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pokeemerald/src/event_object_movement.c
Martin Griffin bb781f21a1
Arbitrary trainer scripts + map script/trigger softlock prevention (#5033) 
Script_RunImmediatelyUntilEffect runs a script until either a specified
effect may occur or it reaches an end.

All existing script commands and natives, and some specials, call
Script_RequestEffects which allows us to analyze them.

Any downstream script commands/natives/specials will be statically known
not to call Script_RequestEffects and treated as if they have all
effects. Manually tagging them with requests_effects=1 and calling
Script_RequestEffects will make them analyzable.

Using these, we're able to execute scripts until they either exit with
no effect, or would possibly have an effect. This allows us to:
1. Not run on frame map scripts or triggers if they would have no
   effect.
2. Immediately run triggers if they only affect flags/vars. This removes
   the lag frames when biking into the Cycling Road, for example.
3. Migrate on load/on transition/on resume/on return to field/on dive
   warp scripts onto the global script context if they would block
   (approximated via SCREFF_HARDWARE).
4. Support arbitrary control flow in trainer scripts. The trainer does
   not see the player if the script has no effect, and the trainer will
   use whichever trainerbattle command is branched to.
5. Support arbitrary scripts in trainer scripts. cant_see and
   cant_see_if_* commands have been introduced so that scripts are able
   to do something when the player interacts with the trainer even if
   that trainer wouldn't see them.
2025-01-08 10:27:00 +00:00

11076 lines
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#include "global.h"
#include "malloc.h"
#include "battle_anim.h"
#include "battle_pyramid.h"
#include "battle_util.h"
#include "berry.h"
#include "data.h"
#include "debug.h"
#include "decoration.h"
#include "decompress.h"
#include "event_data.h"
#include "event_object_movement.h"
#include "event_scripts.h"
#include "faraway_island.h"
#include "field_camera.h"
#include "field_effect.h"
#include "field_effect_helpers.h"
#include "field_player_avatar.h"
#include "field_weather.h"
#include "fieldmap.h"
#include "follower_helper.h"
#include "gpu_regs.h"
#include "graphics.h"
#include "mauville_old_man.h"
#include "metatile_behavior.h"
#include "overworld.h"
#include "palette.h"
#include "pokemon.h"
#include "pokeball.h"
#include "random.h"
#include "region_map.h"
#include "script.h"
#include "sound.h"
#include "sprite.h"
#include "task.h"
#include "trainer_see.h"
#include "trainer_hill.h"
#include "util.h"
#include "wild_encounter.h"
#include "constants/event_object_movement.h"
#include "constants/abilities.h"
#include "constants/battle.h"
#include "constants/event_objects.h"
#include "constants/field_effects.h"
#include "constants/items.h"
#include "constants/map_types.h"
#include "constants/mauville_old_man.h"
#include "constants/rgb.h"
#include "constants/region_map_sections.h"
#include "constants/songs.h"
#include "constants/species.h"
#include "constants/metatile_behaviors.h"
#include "constants/trainer_types.h"
#include "constants/union_room.h"
#include "constants/weather.h"
// this file was known as evobjmv.c in Game Freak's original source
enum {
MOVE_SPEED_NORMAL, // walking
MOVE_SPEED_FAST_1, // running / surfing / sliding (ice tile)
MOVE_SPEED_FAST_2, // water current / acro bike
MOVE_SPEED_FASTER, // mach bike's max speed
MOVE_SPEED_FASTEST,
};
enum {
JUMP_DISTANCE_IN_PLACE,
JUMP_DISTANCE_NORMAL,
JUMP_DISTANCE_FAR,
};
// Used for storing conditional emotes
struct SpecialEmote
{
u16 index;
u8 emotion;
};
// Sprite data used throughout
#define sObjEventId data[0]
#define sTypeFuncId data[1] // Index into corresponding gMovementTypeFuncs_* table
#define sActionFuncId data[2] // Index into corresponding gMovementActionFuncs_* table
#define sDirection data[3]
#define movement_type_def(setup, table) \
static u8 setup##_callback(struct ObjectEvent *, struct Sprite *);\
void setup(struct Sprite *sprite)\
{\
UpdateObjectEventCurrentMovement(&gObjectEvents[sprite->sObjEventId], sprite, setup##_callback);\
}\
static u8 setup##_callback(struct ObjectEvent *objectEvent, struct Sprite *sprite)\
{\
return table[sprite->sTypeFuncId](objectEvent, sprite);\
}
#define movement_type_empty_callback(setup) \
static u8 setup##_callback(struct ObjectEvent *, struct Sprite *);\
void setup(struct Sprite *sprite)\
{\
UpdateObjectEventCurrentMovement(&gObjectEvents[sprite->sObjEventId], sprite, setup##_callback);\
}\
static u8 setup##_callback(struct ObjectEvent *objectEvent, struct Sprite *sprite)\
{\
return 0;\
}
static EWRAM_DATA u8 sCurrentReflectionType = 0;
static EWRAM_DATA u16 sCurrentSpecialObjectPaletteTag = 0;
static EWRAM_DATA struct LockedAnimObjectEvents *sLockedAnimObjectEvents = {0};
static void MoveCoordsInDirection(u32, s16 *, s16 *, s16, s16);
static bool8 ObjectEventExecSingleMovementAction(struct ObjectEvent *, struct Sprite *);
static bool32 UpdateMonMoveInPlace(struct ObjectEvent *, struct Sprite *);
static void SetMovementDelay(struct Sprite *, s16);
static bool8 WaitForMovementDelay(struct Sprite *);
static u8 GetCollisionInDirection(struct ObjectEvent *, u8);
static u32 GetCopyDirection(u8, u32, u32);
static void TryEnableObjectEventAnim(struct ObjectEvent *, struct Sprite *);
static void ObjectEventExecHeldMovementAction(struct ObjectEvent *, struct Sprite *);
static void UpdateObjectEventSpriteAnimPause(struct ObjectEvent *, struct Sprite *);
static bool8 IsCoordOutsideObjectEventMovementRange(struct ObjectEvent *, s16, s16);
static bool8 IsMetatileDirectionallyImpassable(struct ObjectEvent *, s16, s16, u8);
static bool8 DoesObjectCollideWithObjectAt(struct ObjectEvent *, s16, s16);
static void UpdateObjectEventOffscreen(struct ObjectEvent *, struct Sprite *);
static void UpdateObjectEventSpriteVisibility(struct ObjectEvent *, struct Sprite *);
static void ObjectEventUpdateMetatileBehaviors(struct ObjectEvent *);
static void GetGroundEffectFlags_Reflection(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_TallGrassOnSpawn(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_LongGrassOnSpawn(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_SandHeap(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_ShallowFlowingWater(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_ShortGrass(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_HotSprings(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_TallGrassOnBeginStep(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_LongGrassOnBeginStep(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_Tracks(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_Puddle(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_Ripple(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_Seaweed(struct ObjectEvent *, u32 *);
static void GetGroundEffectFlags_JumpLanding(struct ObjectEvent *, u32 *);
static u8 ObjectEventGetNearbyReflectionType(struct ObjectEvent *);
static u8 GetReflectionTypeByMetatileBehavior(u32);
static void InitObjectPriorityByElevation(struct Sprite *, u8);
static void ObjectEventUpdateSubpriority(struct ObjectEvent *, struct Sprite *);
static void DoTracksGroundEffect_None(struct ObjectEvent *, struct Sprite *, u8);
static void DoTracksGroundEffect_Footprints(struct ObjectEvent *, struct Sprite *, u8);
static void DoTracksGroundEffect_FootprintsB(struct ObjectEvent*, struct Sprite*, u8);
static void DoTracksGroundEffect_FootprintsC(struct ObjectEvent*, struct Sprite*, u8);
static void DoTracksGroundEffect_BikeTireTracks(struct ObjectEvent *, struct Sprite *, u8);
static void DoTracksGroundEffect_SlitherTracks(struct ObjectEvent*, struct Sprite*, u8);
static void DoRippleFieldEffect(struct ObjectEvent *, struct Sprite *);
static void DoGroundEffects_OnSpawn(struct ObjectEvent *, struct Sprite *);
static void DoGroundEffects_OnBeginStep(struct ObjectEvent *, struct Sprite *);
static void DoGroundEffects_OnFinishStep(struct ObjectEvent *, struct Sprite *);
static void VirtualObject_UpdateAnim(struct Sprite *);
static void ApplyLevitateMovement(u8);
static bool8 MovementType_Disguise_Callback(struct ObjectEvent *, struct Sprite *);
static bool8 MovementType_Buried_Callback(struct ObjectEvent *, struct Sprite *);
static void CreateReflectionEffectSprites(void);
static u8 GetObjectEventIdByLocalIdAndMapInternal(u8, u8, u8);
static bool8 GetAvailableObjectEventId(u16, u8, u8, u8 *);
static void SetObjectEventDynamicGraphicsId(struct ObjectEvent *);
static void RemoveObjectEventInternal(struct ObjectEvent *);
static u16 GetObjectEventFlagIdByObjectEventId(u8);
static void UpdateObjectEventVisibility(struct ObjectEvent *, struct Sprite *);
static void MakeSpriteTemplateFromObjectEventTemplate(const struct ObjectEventTemplate *, struct SpriteTemplate *, const struct SubspriteTable **);
static void GetObjectEventMovingCameraOffset(s16 *, s16 *);
static const struct ObjectEventTemplate *GetObjectEventTemplateByLocalIdAndMap(u8, u8, u8);
static void RemoveObjectEventIfOutsideView(struct ObjectEvent *);
static void SpawnObjectEventOnReturnToField(u8, s16, s16);
static void SetPlayerAvatarObjectEventIdAndObjectId(u8, u8);
static u8 UpdateSpritePalette(const struct SpritePalette *spritePalette, struct Sprite *sprite);
static void ResetObjectEventFldEffData(struct ObjectEvent *);
static u8 LoadSpritePaletteIfTagExists(const struct SpritePalette *);
static u8 FindObjectEventPaletteIndexByTag(u16);
static bool8 ObjectEventDoesElevationMatch(struct ObjectEvent *, u8);
static void SpriteCB_CameraObject(struct Sprite *);
static void CameraObject_Init(struct Sprite *);
static void CameraObject_UpdateMove(struct Sprite *);
static void CameraObject_UpdateFrozen(struct Sprite *);
static void ObjectEventSetSingleMovement(struct ObjectEvent *, struct Sprite *, u8);
static void SetSpriteDataForNormalStep(struct Sprite *, u8, u8);
static void InitSpriteForFigure8Anim(struct Sprite *);
static bool8 AnimateSpriteInFigure8(struct Sprite *);
u8 GetDirectionToFace(s16 x1, s16 y1, s16 x2, s16 y2);
static void FollowerSetGraphics(struct ObjectEvent *, u16, u8, bool8);
static void ObjectEventSetGraphics(struct ObjectEvent *, const struct ObjectEventGraphicsInfo *);
static void SpriteCB_VirtualObject(struct Sprite *);
static void DoShadowFieldEffect(struct ObjectEvent *);
static void SetJumpSpriteData(struct Sprite *, u8, u8, u8);
static void SetWalkSlowSpriteData(struct Sprite *, u8);
static bool8 UpdateWalkSlowAnim(struct Sprite *);
static u8 DoJumpSpriteMovement(struct Sprite *);
static u8 DoJumpSpecialSpriteMovement(struct Sprite *);
static void CreateLevitateMovementTask(struct ObjectEvent *);
static void DestroyLevitateMovementTask(u8);
static bool8 GetFollowerInfo(u16 *species, u8 *form, u8 *shiny);
static u8 LoadDynamicFollowerPalette(u16 species, u8 form, bool32 shiny);
static const struct ObjectEventGraphicsInfo *SpeciesToGraphicsInfo(u16 species, u8 form);
static bool8 NpcTakeStep(struct Sprite *);
static bool8 AreElevationsCompatible(u8, u8);
static void CopyObjectGraphicsInfoToSpriteTemplate_WithMovementType(u16 graphicsId, u16 movementType, struct SpriteTemplate *spriteTemplate, const struct SubspriteTable **subspriteTables);
static const struct SpriteFrameImage sPicTable_PechaBerryTree[];
static void StartSlowRunningAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction);
const u8 gReflectionEffectPaletteMap[16] = {
[PALSLOT_PLAYER] = PALSLOT_PLAYER_REFLECTION,
[PALSLOT_PLAYER_REFLECTION] = PALSLOT_PLAYER_REFLECTION,
[PALSLOT_NPC_1] = PALSLOT_NPC_1_REFLECTION,
[PALSLOT_NPC_2] = PALSLOT_NPC_2_REFLECTION,
[PALSLOT_NPC_3] = PALSLOT_NPC_3_REFLECTION,
[PALSLOT_NPC_4] = PALSLOT_NPC_4_REFLECTION,
[PALSLOT_NPC_1_REFLECTION] = PALSLOT_NPC_1_REFLECTION,
[PALSLOT_NPC_2_REFLECTION] = PALSLOT_NPC_2_REFLECTION,
[PALSLOT_NPC_3_REFLECTION] = PALSLOT_NPC_3_REFLECTION,
[PALSLOT_NPC_4_REFLECTION] = PALSLOT_NPC_4_REFLECTION,
[PALSLOT_NPC_SPECIAL] = PALSLOT_NPC_SPECIAL_REFLECTION,
[PALSLOT_NPC_SPECIAL_REFLECTION] = PALSLOT_NPC_SPECIAL_REFLECTION
};
static const struct SpriteTemplate sCameraSpriteTemplate = {
.tileTag = 0,
.paletteTag = TAG_NONE,
.oam = &gDummyOamData,
.anims = gDummySpriteAnimTable,
.images = NULL,
.affineAnims = gDummySpriteAffineAnimTable,
.callback = SpriteCB_CameraObject
};
enum {
CAMERA_STATE_INIT,
CAMERA_STATE_MOVE,
CAMERA_STATE_FROZEN,
};
static void (*const sCameraObjectFuncs[])(struct Sprite *) = {
[CAMERA_STATE_INIT] = CameraObject_Init,
[CAMERA_STATE_MOVE] = CameraObject_UpdateMove,
[CAMERA_STATE_FROZEN] = CameraObject_UpdateFrozen,
};
#include "data/object_events/object_event_graphics.h"
// movement type callbacks
static void (*const sMovementTypeCallbacks[])(struct Sprite *) =
{
[MOVEMENT_TYPE_NONE] = MovementType_None,
[MOVEMENT_TYPE_LOOK_AROUND] = MovementType_LookAround,
[MOVEMENT_TYPE_WANDER_AROUND] = MovementType_WanderAround,
[MOVEMENT_TYPE_WANDER_UP_AND_DOWN] = MovementType_WanderUpAndDown,
[MOVEMENT_TYPE_WANDER_DOWN_AND_UP] = MovementType_WanderUpAndDown,
[MOVEMENT_TYPE_WANDER_LEFT_AND_RIGHT] = MovementType_WanderLeftAndRight,
[MOVEMENT_TYPE_WANDER_RIGHT_AND_LEFT] = MovementType_WanderLeftAndRight,
[MOVEMENT_TYPE_FACE_UP] = MovementType_FaceDirection,
[MOVEMENT_TYPE_FACE_DOWN] = MovementType_FaceDirection,
[MOVEMENT_TYPE_FACE_LEFT] = MovementType_FaceDirection,
[MOVEMENT_TYPE_FACE_RIGHT] = MovementType_FaceDirection,
[MOVEMENT_TYPE_PLAYER] = MovementType_Player,
[MOVEMENT_TYPE_BERRY_TREE_GROWTH] = MovementType_BerryTreeGrowth,
[MOVEMENT_TYPE_FACE_DOWN_AND_UP] = MovementType_FaceDownAndUp,
[MOVEMENT_TYPE_FACE_LEFT_AND_RIGHT] = MovementType_FaceLeftAndRight,
[MOVEMENT_TYPE_FACE_UP_AND_LEFT] = MovementType_FaceUpAndLeft,
[MOVEMENT_TYPE_FACE_UP_AND_RIGHT] = MovementType_FaceUpAndRight,
[MOVEMENT_TYPE_FACE_DOWN_AND_LEFT] = MovementType_FaceDownAndLeft,
[MOVEMENT_TYPE_FACE_DOWN_AND_RIGHT] = MovementType_FaceDownAndRight,
[MOVEMENT_TYPE_FACE_DOWN_UP_AND_LEFT] = MovementType_FaceDownUpAndLeft,
[MOVEMENT_TYPE_FACE_DOWN_UP_AND_RIGHT] = MovementType_FaceDownUpAndRight,
[MOVEMENT_TYPE_FACE_UP_LEFT_AND_RIGHT] = MovementType_FaceUpRightAndLeft,
[MOVEMENT_TYPE_FACE_DOWN_LEFT_AND_RIGHT] = MovementType_FaceDownRightAndLeft,
[MOVEMENT_TYPE_ROTATE_COUNTERCLOCKWISE] = MovementType_RotateCounterclockwise,
[MOVEMENT_TYPE_ROTATE_CLOCKWISE] = MovementType_RotateClockwise,
[MOVEMENT_TYPE_WALK_UP_AND_DOWN] = MovementType_WalkBackAndForth,
[MOVEMENT_TYPE_WALK_DOWN_AND_UP] = MovementType_WalkBackAndForth,
[MOVEMENT_TYPE_WALK_LEFT_AND_RIGHT] = MovementType_WalkBackAndForth,
[MOVEMENT_TYPE_WALK_RIGHT_AND_LEFT] = MovementType_WalkBackAndForth,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_LEFT_DOWN] = MovementType_WalkSequenceUpRightLeftDown,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_DOWN_UP] = MovementType_WalkSequenceRightLeftDownUp,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_RIGHT_LEFT] = MovementType_WalkSequenceDownUpRightLeft,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_UP_RIGHT] = MovementType_WalkSequenceLeftDownUpRight,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_RIGHT_DOWN] = MovementType_WalkSequenceUpLeftRightDown,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_DOWN_UP] = MovementType_WalkSequenceLeftRightDownUp,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_LEFT_RIGHT] = MovementType_WalkSequenceDownUpLeftRight,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_UP_LEFT] = MovementType_WalkSequenceRightDownUpLeft,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_DOWN_RIGHT] = MovementType_WalkSequenceLeftUpDownRight,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_RIGHT_LEFT] = MovementType_WalkSequenceUpDownRightLeft,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_UP_DOWN] = MovementType_WalkSequenceRightLeftUpDown,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_LEFT_UP] = MovementType_WalkSequenceDownRightLeftUp,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_DOWN_LEFT] = MovementType_WalkSequenceRightUpDownLeft,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_LEFT_RIGHT] = MovementType_WalkSequenceUpDownLeftRight,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_UP_DOWN] = MovementType_WalkSequenceLeftRightUpDown,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_RIGHT_UP] = MovementType_WalkSequenceDownLeftRightUp,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_DOWN_RIGHT] = MovementType_WalkSequenceUpLeftDownRight,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_UP_LEFT] = MovementType_WalkSequenceDownRightUpLeft,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_RIGHT_UP] = MovementType_WalkSequenceLeftDownRightUp,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_LEFT_DOWN] = MovementType_WalkSequenceRightUpLeftDown,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_DOWN_LEFT] = MovementType_WalkSequenceUpRightDownLeft,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_UP_RIGHT] = MovementType_WalkSequenceDownLeftUpRight,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_RIGHT_DOWN] = MovementType_WalkSequenceLeftUpRightDown,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_LEFT_UP] = MovementType_WalkSequenceRightDownLeftUp,
[MOVEMENT_TYPE_COPY_PLAYER] = MovementType_CopyPlayer,
[MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE] = MovementType_CopyPlayer,
[MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE] = MovementType_CopyPlayer,
[MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE] = MovementType_CopyPlayer,
[MOVEMENT_TYPE_TREE_DISGUISE] = MovementType_TreeDisguise,
[MOVEMENT_TYPE_MOUNTAIN_DISGUISE] = MovementType_MountainDisguise,
[MOVEMENT_TYPE_COPY_PLAYER_IN_GRASS] = MovementType_CopyPlayerInGrass,
[MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE_IN_GRASS] = MovementType_CopyPlayerInGrass,
[MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE_IN_GRASS] = MovementType_CopyPlayerInGrass,
[MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE_IN_GRASS] = MovementType_CopyPlayerInGrass,
[MOVEMENT_TYPE_BURIED] = MovementType_Buried,
[MOVEMENT_TYPE_WALK_IN_PLACE_DOWN] = MovementType_WalkInPlace,
[MOVEMENT_TYPE_WALK_IN_PLACE_UP] = MovementType_WalkInPlace,
[MOVEMENT_TYPE_WALK_IN_PLACE_LEFT] = MovementType_WalkInPlace,
[MOVEMENT_TYPE_WALK_IN_PLACE_RIGHT] = MovementType_WalkInPlace,
[MOVEMENT_TYPE_JOG_IN_PLACE_DOWN] = MovementType_JogInPlace,
[MOVEMENT_TYPE_JOG_IN_PLACE_UP] = MovementType_JogInPlace,
[MOVEMENT_TYPE_JOG_IN_PLACE_LEFT] = MovementType_JogInPlace,
[MOVEMENT_TYPE_JOG_IN_PLACE_RIGHT] = MovementType_JogInPlace,
[MOVEMENT_TYPE_RUN_IN_PLACE_DOWN] = MovementType_RunInPlace,
[MOVEMENT_TYPE_RUN_IN_PLACE_UP] = MovementType_RunInPlace,
[MOVEMENT_TYPE_RUN_IN_PLACE_LEFT] = MovementType_RunInPlace,
[MOVEMENT_TYPE_RUN_IN_PLACE_RIGHT] = MovementType_RunInPlace,
[MOVEMENT_TYPE_INVISIBLE] = MovementType_Invisible,
[MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_DOWN] = MovementType_WalkSlowlyInPlace,
[MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_UP] = MovementType_WalkSlowlyInPlace,
[MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_LEFT] = MovementType_WalkSlowlyInPlace,
[MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_RIGHT] = MovementType_WalkSlowlyInPlace,
[MOVEMENT_TYPE_FOLLOW_PLAYER] = MovementType_FollowPlayer,
};
static const bool8 sMovementTypeHasRange[NUM_MOVEMENT_TYPES] = {
[MOVEMENT_TYPE_WANDER_AROUND] = TRUE,
[MOVEMENT_TYPE_WANDER_UP_AND_DOWN] = TRUE,
[MOVEMENT_TYPE_WANDER_DOWN_AND_UP] = TRUE,
[MOVEMENT_TYPE_WANDER_LEFT_AND_RIGHT] = TRUE,
[MOVEMENT_TYPE_WANDER_RIGHT_AND_LEFT] = TRUE,
[MOVEMENT_TYPE_WALK_UP_AND_DOWN] = TRUE,
[MOVEMENT_TYPE_WALK_DOWN_AND_UP] = TRUE,
[MOVEMENT_TYPE_WALK_LEFT_AND_RIGHT] = TRUE,
[MOVEMENT_TYPE_WALK_RIGHT_AND_LEFT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_LEFT_DOWN] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_DOWN_UP] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_RIGHT_LEFT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_UP_RIGHT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_RIGHT_DOWN] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_DOWN_UP] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_LEFT_RIGHT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_UP_LEFT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_DOWN_RIGHT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_RIGHT_LEFT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_UP_DOWN] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_LEFT_UP] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_DOWN_LEFT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_LEFT_RIGHT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_UP_DOWN] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_RIGHT_UP] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_DOWN_RIGHT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_UP_LEFT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_RIGHT_UP] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_LEFT_DOWN] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_DOWN_LEFT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_UP_RIGHT] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_RIGHT_DOWN] = TRUE,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_LEFT_UP] = TRUE,
[MOVEMENT_TYPE_COPY_PLAYER] = TRUE,
[MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE] = TRUE,
[MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE] = TRUE,
[MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE] = TRUE,
[MOVEMENT_TYPE_COPY_PLAYER_IN_GRASS] = TRUE,
[MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE_IN_GRASS] = TRUE,
[MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE_IN_GRASS] = TRUE,
[MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE_IN_GRASS] = TRUE,
};
const u8 gInitialMovementTypeFacingDirections[] = {
[MOVEMENT_TYPE_NONE] = DIR_SOUTH,
[MOVEMENT_TYPE_LOOK_AROUND] = DIR_SOUTH,
[MOVEMENT_TYPE_WANDER_AROUND] = DIR_SOUTH,
[MOVEMENT_TYPE_WANDER_UP_AND_DOWN] = DIR_NORTH,
[MOVEMENT_TYPE_WANDER_DOWN_AND_UP] = DIR_SOUTH,
[MOVEMENT_TYPE_WANDER_LEFT_AND_RIGHT] = DIR_WEST,
[MOVEMENT_TYPE_WANDER_RIGHT_AND_LEFT] = DIR_EAST,
[MOVEMENT_TYPE_FACE_UP] = DIR_NORTH,
[MOVEMENT_TYPE_FACE_DOWN] = DIR_SOUTH,
[MOVEMENT_TYPE_FACE_LEFT] = DIR_WEST,
[MOVEMENT_TYPE_FACE_RIGHT] = DIR_EAST,
[MOVEMENT_TYPE_PLAYER] = DIR_SOUTH,
[MOVEMENT_TYPE_BERRY_TREE_GROWTH] = DIR_SOUTH,
[MOVEMENT_TYPE_FACE_DOWN_AND_UP] = DIR_SOUTH,
[MOVEMENT_TYPE_FACE_LEFT_AND_RIGHT] = DIR_WEST,
[MOVEMENT_TYPE_FACE_UP_AND_LEFT] = DIR_NORTH,
[MOVEMENT_TYPE_FACE_UP_AND_RIGHT] = DIR_NORTH,
[MOVEMENT_TYPE_FACE_DOWN_AND_LEFT] = DIR_SOUTH,
[MOVEMENT_TYPE_FACE_DOWN_AND_RIGHT] = DIR_SOUTH,
[MOVEMENT_TYPE_FACE_DOWN_UP_AND_LEFT] = DIR_SOUTH,
[MOVEMENT_TYPE_FACE_DOWN_UP_AND_RIGHT] = DIR_SOUTH,
[MOVEMENT_TYPE_FACE_UP_LEFT_AND_RIGHT] = DIR_NORTH,
[MOVEMENT_TYPE_FACE_DOWN_LEFT_AND_RIGHT] = DIR_SOUTH,
[MOVEMENT_TYPE_ROTATE_COUNTERCLOCKWISE] = DIR_SOUTH,
[MOVEMENT_TYPE_ROTATE_CLOCKWISE] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_UP_AND_DOWN] = DIR_NORTH,
[MOVEMENT_TYPE_WALK_DOWN_AND_UP] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_LEFT_AND_RIGHT] = DIR_WEST,
[MOVEMENT_TYPE_WALK_RIGHT_AND_LEFT] = DIR_EAST,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_LEFT_DOWN] = DIR_NORTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_DOWN_UP] = DIR_EAST,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_RIGHT_LEFT] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_UP_RIGHT] = DIR_WEST,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_RIGHT_DOWN] = DIR_NORTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_DOWN_UP] = DIR_WEST,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_LEFT_RIGHT] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_UP_LEFT] = DIR_EAST,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_DOWN_RIGHT] = DIR_WEST,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_RIGHT_LEFT] = DIR_NORTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_UP_DOWN] = DIR_EAST,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_LEFT_UP] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_DOWN_LEFT] = DIR_EAST,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_LEFT_RIGHT] = DIR_NORTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_UP_DOWN] = DIR_WEST,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_RIGHT_UP] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_DOWN_RIGHT] = DIR_NORTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_UP_LEFT] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_RIGHT_UP] = DIR_WEST,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_LEFT_DOWN] = DIR_EAST,
[MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_DOWN_LEFT] = DIR_NORTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_UP_RIGHT] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_RIGHT_DOWN] = DIR_WEST,
[MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_LEFT_UP] = DIR_EAST,
[MOVEMENT_TYPE_COPY_PLAYER] = DIR_NORTH,
[MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE] = DIR_SOUTH,
[MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE] = DIR_WEST,
[MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE] = DIR_EAST,
[MOVEMENT_TYPE_TREE_DISGUISE] = DIR_SOUTH,
[MOVEMENT_TYPE_MOUNTAIN_DISGUISE] = DIR_SOUTH,
[MOVEMENT_TYPE_COPY_PLAYER_IN_GRASS] = DIR_NORTH,
[MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE_IN_GRASS] = DIR_SOUTH,
[MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE_IN_GRASS] = DIR_WEST,
[MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE_IN_GRASS] = DIR_EAST,
[MOVEMENT_TYPE_BURIED] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_IN_PLACE_DOWN] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_IN_PLACE_UP] = DIR_NORTH,
[MOVEMENT_TYPE_WALK_IN_PLACE_LEFT] = DIR_WEST,
[MOVEMENT_TYPE_WALK_IN_PLACE_RIGHT] = DIR_EAST,
[MOVEMENT_TYPE_JOG_IN_PLACE_DOWN] = DIR_SOUTH,
[MOVEMENT_TYPE_JOG_IN_PLACE_UP] = DIR_NORTH,
[MOVEMENT_TYPE_JOG_IN_PLACE_LEFT] = DIR_WEST,
[MOVEMENT_TYPE_JOG_IN_PLACE_RIGHT] = DIR_EAST,
[MOVEMENT_TYPE_RUN_IN_PLACE_DOWN] = DIR_SOUTH,
[MOVEMENT_TYPE_RUN_IN_PLACE_UP] = DIR_NORTH,
[MOVEMENT_TYPE_RUN_IN_PLACE_LEFT] = DIR_WEST,
[MOVEMENT_TYPE_RUN_IN_PLACE_RIGHT] = DIR_EAST,
[MOVEMENT_TYPE_INVISIBLE] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_DOWN] = DIR_SOUTH,
[MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_UP] = DIR_NORTH,
[MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_LEFT] = DIR_WEST,
[MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_RIGHT] = DIR_EAST,
};
#include "data/object_events/object_event_graphics_info_pointers.h"
#include "data/field_effects/field_effect_object_template_pointers.h"
#include "data/object_events/object_event_pic_tables.h"
#include "data/object_events/object_event_anims.h"
#include "data/object_events/base_oam.h"
#include "data/object_events/object_event_subsprites.h"
#include "data/object_events/object_event_graphics_info.h"
#include "data/object_events/object_event_graphics_info_followers.h"
static const struct SpritePalette sObjectEventSpritePalettes[] = {
{gObjectEventPal_Npc1, OBJ_EVENT_PAL_TAG_NPC_1},
{gObjectEventPal_Npc2, OBJ_EVENT_PAL_TAG_NPC_2},
{gObjectEventPal_Npc3, OBJ_EVENT_PAL_TAG_NPC_3},
{gObjectEventPal_Npc4, OBJ_EVENT_PAL_TAG_NPC_4},
{gObjectEventPal_Npc1Reflection, OBJ_EVENT_PAL_TAG_NPC_1_REFLECTION},
{gObjectEventPal_Npc2Reflection, OBJ_EVENT_PAL_TAG_NPC_2_REFLECTION},
{gObjectEventPal_Npc3Reflection, OBJ_EVENT_PAL_TAG_NPC_3_REFLECTION},
{gObjectEventPal_Npc4Reflection, OBJ_EVENT_PAL_TAG_NPC_4_REFLECTION},
{gObjectEventPal_Brendan, OBJ_EVENT_PAL_TAG_BRENDAN},
{gObjectEventPal_BrendanReflection, OBJ_EVENT_PAL_TAG_BRENDAN_REFLECTION},
{gObjectEventPal_BridgeReflection, OBJ_EVENT_PAL_TAG_BRIDGE_REFLECTION},
{gObjectEventPal_PlayerUnderwater, OBJ_EVENT_PAL_TAG_PLAYER_UNDERWATER},
{gObjectEventPal_QuintyPlump, OBJ_EVENT_PAL_TAG_QUINTY_PLUMP},
{gObjectEventPal_QuintyPlumpReflection, OBJ_EVENT_PAL_TAG_QUINTY_PLUMP_REFLECTION},
{gObjectEventPal_Truck, OBJ_EVENT_PAL_TAG_TRUCK},
{gObjectEventPal_Vigoroth, OBJ_EVENT_PAL_TAG_VIGOROTH},
{gObjectEventPal_EnemyZigzagoon, OBJ_EVENT_PAL_TAG_ZIGZAGOON},
{gObjectEventPal_May, OBJ_EVENT_PAL_TAG_MAY},
{gObjectEventPal_MayReflection, OBJ_EVENT_PAL_TAG_MAY_REFLECTION},
{gObjectEventPal_MovingBox, OBJ_EVENT_PAL_TAG_MOVING_BOX},
{gObjectEventPal_CableCar, OBJ_EVENT_PAL_TAG_CABLE_CAR},
{gObjectEventPal_SSTidal, OBJ_EVENT_PAL_TAG_SSTIDAL},
{gObjectEventPal_Kyogre, OBJ_EVENT_PAL_TAG_KYOGRE},
{gObjectEventPal_KyogreReflection, OBJ_EVENT_PAL_TAG_KYOGRE_REFLECTION},
{gObjectEventPal_Groudon, OBJ_EVENT_PAL_TAG_GROUDON},
{gObjectEventPal_GroudonReflection, OBJ_EVENT_PAL_TAG_GROUDON_REFLECTION},
{gObjectEventPal_SubmarineShadow, OBJ_EVENT_PAL_TAG_SUBMARINE_SHADOW},
{gObjectEventPal_Poochyena, OBJ_EVENT_PAL_TAG_POOCHYENA},
{gObjectEventPal_RedLeaf, OBJ_EVENT_PAL_TAG_RED_LEAF},
{gObjectEventPal_Deoxys, OBJ_EVENT_PAL_TAG_DEOXYS},
{gObjectEventPal_BirthIslandStone, OBJ_EVENT_PAL_TAG_BIRTH_ISLAND_STONE},
{gObjectEventPal_HoOh, OBJ_EVENT_PAL_TAG_HO_OH},
{gObjectEventPal_Lugia, OBJ_EVENT_PAL_TAG_LUGIA},
{gObjectEventPal_RubySapphireBrendan, OBJ_EVENT_PAL_TAG_RS_BRENDAN},
{gObjectEventPal_RubySapphireMay, OBJ_EVENT_PAL_TAG_RS_MAY},
#if OW_FOLLOWERS_POKEBALLS
{gObjectEventPal_MasterBall, OBJ_EVENT_PAL_TAG_BALL_MASTER},
{gObjectEventPal_UltraBall, OBJ_EVENT_PAL_TAG_BALL_ULTRA},
{gObjectEventPal_GreatBall, OBJ_EVENT_PAL_TAG_BALL_GREAT},
{gObjectEventPal_SafariBall, OBJ_EVENT_PAL_TAG_BALL_SAFARI},
{gObjectEventPal_NetBall, OBJ_EVENT_PAL_TAG_BALL_NET},
{gObjectEventPal_DiveBall, OBJ_EVENT_PAL_TAG_BALL_DIVE},
{gObjectEventPal_NestBall, OBJ_EVENT_PAL_TAG_BALL_NEST},
{gObjectEventPal_RepeatBall, OBJ_EVENT_PAL_TAG_BALL_REPEAT},
{gObjectEventPal_TimerBall, OBJ_EVENT_PAL_TAG_BALL_TIMER},
{gObjectEventPal_LuxuryBall, OBJ_EVENT_PAL_TAG_BALL_LUXURY},
{gObjectEventPal_PremierBall, OBJ_EVENT_PAL_TAG_BALL_PREMIER},
{gObjectEventPal_DuskBall, OBJ_EVENT_PAL_TAG_BALL_DUSK},
{gObjectEventPal_HealBall, OBJ_EVENT_PAL_TAG_BALL_HEAL},
{gObjectEventPal_QuickBall, OBJ_EVENT_PAL_TAG_BALL_QUICK},
{gObjectEventPal_CherishBall, OBJ_EVENT_PAL_TAG_BALL_CHERISH},
{gObjectEventPal_ParkBall, OBJ_EVENT_PAL_TAG_BALL_PARK},
{gObjectEventPal_FastBall, OBJ_EVENT_PAL_TAG_BALL_FAST},
{gObjectEventPal_LevelBall, OBJ_EVENT_PAL_TAG_BALL_LEVEL},
{gObjectEventPal_LureBall, OBJ_EVENT_PAL_TAG_BALL_LURE},
{gObjectEventPal_HeavyBall, OBJ_EVENT_PAL_TAG_BALL_HEAVY},
{gObjectEventPal_LoveBall, OBJ_EVENT_PAL_TAG_BALL_LOVE},
{gObjectEventPal_FriendBall, OBJ_EVENT_PAL_TAG_BALL_FRIEND},
{gObjectEventPal_MoonBall, OBJ_EVENT_PAL_TAG_BALL_MOON},
{gObjectEventPal_SportBall, OBJ_EVENT_PAL_TAG_BALL_SPORT},
{gObjectEventPal_DreamBall, OBJ_EVENT_PAL_TAG_BALL_DREAM},
{gObjectEventPal_BeastBall, OBJ_EVENT_PAL_TAG_BALL_BEAST},
// Gen VIII
#ifdef ITEM_STRANGE_BALL
{gObjectEventPal_StrangeBall, OBJ_EVENT_PAL_TAG_BALL_STRANGE},
#endif //ITEM_STRANGE_BALL
#endif //OW_FOLLOWERS_POKEBALLS
{gObjectEventPal_Substitute, OBJ_EVENT_PAL_TAG_SUBSTITUTE},
{gObjectEventPaletteEmotes, OBJ_EVENT_PAL_TAG_EMOTES},
#ifdef BUGFIX
{NULL, OBJ_EVENT_PAL_TAG_NONE},
#else
{}, // BUG: FindObjectEventPaletteIndexByTag looks for OBJ_EVENT_PAL_TAG_NONE and not 0x0.
// If it's looking for a tag that isn't in this table, the game locks in an infinite loop.
#endif
};
static const u16 sReflectionPaletteTags_Brendan[] = {
OBJ_EVENT_PAL_TAG_BRENDAN_REFLECTION,
OBJ_EVENT_PAL_TAG_BRENDAN_REFLECTION,
OBJ_EVENT_PAL_TAG_BRENDAN_REFLECTION,
OBJ_EVENT_PAL_TAG_BRENDAN_REFLECTION,
};
static const u16 sReflectionPaletteTags_May[] = {
OBJ_EVENT_PAL_TAG_MAY_REFLECTION,
OBJ_EVENT_PAL_TAG_MAY_REFLECTION,
OBJ_EVENT_PAL_TAG_MAY_REFLECTION,
OBJ_EVENT_PAL_TAG_MAY_REFLECTION,
};
static const u16 sReflectionPaletteTags_PlayerUnderwater[] = {
OBJ_EVENT_PAL_TAG_PLAYER_UNDERWATER,
OBJ_EVENT_PAL_TAG_PLAYER_UNDERWATER,
OBJ_EVENT_PAL_TAG_PLAYER_UNDERWATER,
OBJ_EVENT_PAL_TAG_PLAYER_UNDERWATER,
};
static const struct PairedPalettes sPlayerReflectionPaletteSets[] = {
{OBJ_EVENT_PAL_TAG_BRENDAN, sReflectionPaletteTags_Brendan},
{OBJ_EVENT_PAL_TAG_MAY, sReflectionPaletteTags_May},
{OBJ_EVENT_PAL_TAG_PLAYER_UNDERWATER, sReflectionPaletteTags_PlayerUnderwater},
{OBJ_EVENT_PAL_TAG_NONE, NULL},
};
static const u16 sReflectionPaletteTags_QuintyPlump[] = {
OBJ_EVENT_PAL_TAG_QUINTY_PLUMP_REFLECTION,
OBJ_EVENT_PAL_TAG_QUINTY_PLUMP_REFLECTION,
OBJ_EVENT_PAL_TAG_QUINTY_PLUMP_REFLECTION,
OBJ_EVENT_PAL_TAG_QUINTY_PLUMP_REFLECTION,
};
static const u16 sReflectionPaletteTags_Truck[] = {
OBJ_EVENT_PAL_TAG_TRUCK,
OBJ_EVENT_PAL_TAG_TRUCK,
OBJ_EVENT_PAL_TAG_TRUCK,
OBJ_EVENT_PAL_TAG_TRUCK,
};
static const u16 sReflectionPaletteTags_VigorothMover[] = {
OBJ_EVENT_PAL_TAG_VIGOROTH,
OBJ_EVENT_PAL_TAG_VIGOROTH,
OBJ_EVENT_PAL_TAG_VIGOROTH,
OBJ_EVENT_PAL_TAG_VIGOROTH,
};
static const u16 sReflectionPaletteTags_MovingBox[] = {
OBJ_EVENT_PAL_TAG_MOVING_BOX,
OBJ_EVENT_PAL_TAG_MOVING_BOX,
OBJ_EVENT_PAL_TAG_MOVING_BOX,
OBJ_EVENT_PAL_TAG_MOVING_BOX,
};
static const u16 sReflectionPaletteTags_CableCar[] = {
OBJ_EVENT_PAL_TAG_CABLE_CAR,
OBJ_EVENT_PAL_TAG_CABLE_CAR,
OBJ_EVENT_PAL_TAG_CABLE_CAR,
OBJ_EVENT_PAL_TAG_CABLE_CAR,
};
static const u16 sReflectionPaletteTags_SSTidal[] = {
OBJ_EVENT_PAL_TAG_SSTIDAL,
OBJ_EVENT_PAL_TAG_SSTIDAL,
OBJ_EVENT_PAL_TAG_SSTIDAL,
OBJ_EVENT_PAL_TAG_SSTIDAL,
};
static const u16 sReflectionPaletteTags_SubmarineShadow[] = {
OBJ_EVENT_PAL_TAG_SUBMARINE_SHADOW,
OBJ_EVENT_PAL_TAG_SUBMARINE_SHADOW,
OBJ_EVENT_PAL_TAG_SUBMARINE_SHADOW,
OBJ_EVENT_PAL_TAG_SUBMARINE_SHADOW,
};
static const u16 sReflectionPaletteTags_Kyogre[] = {
OBJ_EVENT_PAL_TAG_KYOGRE_REFLECTION,
OBJ_EVENT_PAL_TAG_KYOGRE_REFLECTION,
OBJ_EVENT_PAL_TAG_KYOGRE_REFLECTION,
OBJ_EVENT_PAL_TAG_KYOGRE_REFLECTION,
};
static const u16 sReflectionPaletteTags_Groudon[] = {
OBJ_EVENT_PAL_TAG_GROUDON_REFLECTION,
OBJ_EVENT_PAL_TAG_GROUDON_REFLECTION,
OBJ_EVENT_PAL_TAG_GROUDON_REFLECTION,
OBJ_EVENT_PAL_TAG_GROUDON_REFLECTION,
};
static const u16 sReflectionPaletteTags_Npc3[] = { // Only used by the Route 120 bridge Kecleon
OBJ_EVENT_PAL_TAG_NPC_3_REFLECTION,
OBJ_EVENT_PAL_TAG_NPC_3_REFLECTION,
OBJ_EVENT_PAL_TAG_NPC_3_REFLECTION,
OBJ_EVENT_PAL_TAG_NPC_3_REFLECTION,
};
static const u16 sReflectionPaletteTags_RedLeaf[] = {
OBJ_EVENT_PAL_TAG_RED_LEAF,
OBJ_EVENT_PAL_TAG_RED_LEAF,
OBJ_EVENT_PAL_TAG_RED_LEAF,
OBJ_EVENT_PAL_TAG_RED_LEAF,
};
static const struct PairedPalettes sSpecialObjectReflectionPaletteSets[] = {
{OBJ_EVENT_PAL_TAG_BRENDAN, sReflectionPaletteTags_Brendan},
{OBJ_EVENT_PAL_TAG_MAY, sReflectionPaletteTags_May},
{OBJ_EVENT_PAL_TAG_QUINTY_PLUMP, sReflectionPaletteTags_QuintyPlump},
{OBJ_EVENT_PAL_TAG_TRUCK, sReflectionPaletteTags_Truck},
{OBJ_EVENT_PAL_TAG_VIGOROTH, sReflectionPaletteTags_VigorothMover},
{OBJ_EVENT_PAL_TAG_MOVING_BOX, sReflectionPaletteTags_MovingBox},
{OBJ_EVENT_PAL_TAG_CABLE_CAR, sReflectionPaletteTags_CableCar},
{OBJ_EVENT_PAL_TAG_SSTIDAL, sReflectionPaletteTags_SSTidal},
{OBJ_EVENT_PAL_TAG_KYOGRE, sReflectionPaletteTags_Kyogre},
{OBJ_EVENT_PAL_TAG_GROUDON, sReflectionPaletteTags_Groudon},
{OBJ_EVENT_PAL_TAG_NPC_3, sReflectionPaletteTags_Npc3},
{OBJ_EVENT_PAL_TAG_SUBMARINE_SHADOW, sReflectionPaletteTags_SubmarineShadow},
{OBJ_EVENT_PAL_TAG_RED_LEAF, sReflectionPaletteTags_RedLeaf},
{OBJ_EVENT_PAL_TAG_NONE, NULL},
};
static const u16 sObjectPaletteTags0[] = {
[PALSLOT_PLAYER] = OBJ_EVENT_PAL_TAG_BRENDAN,
[PALSLOT_PLAYER_REFLECTION] = OBJ_EVENT_PAL_TAG_BRENDAN_REFLECTION,
[PALSLOT_NPC_1] = OBJ_EVENT_PAL_TAG_NPC_1,
[PALSLOT_NPC_2] = OBJ_EVENT_PAL_TAG_NPC_2,
[PALSLOT_NPC_3] = OBJ_EVENT_PAL_TAG_NPC_3,
[PALSLOT_NPC_4] = OBJ_EVENT_PAL_TAG_NPC_4,
[PALSLOT_NPC_1_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_1_REFLECTION,
[PALSLOT_NPC_2_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_2_REFLECTION,
[PALSLOT_NPC_3_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_3_REFLECTION,
[PALSLOT_NPC_4_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_4_REFLECTION,
};
static const u16 sObjectPaletteTags1[] = {
[PALSLOT_PLAYER] = OBJ_EVENT_PAL_TAG_BRENDAN,
[PALSLOT_PLAYER_REFLECTION] = OBJ_EVENT_PAL_TAG_BRENDAN_REFLECTION,
[PALSLOT_NPC_1] = OBJ_EVENT_PAL_TAG_NPC_1,
[PALSLOT_NPC_2] = OBJ_EVENT_PAL_TAG_NPC_2,
[PALSLOT_NPC_3] = OBJ_EVENT_PAL_TAG_NPC_3,
[PALSLOT_NPC_4] = OBJ_EVENT_PAL_TAG_NPC_4,
[PALSLOT_NPC_1_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_1_REFLECTION,
[PALSLOT_NPC_2_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_2_REFLECTION,
[PALSLOT_NPC_3_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_3_REFLECTION,
[PALSLOT_NPC_4_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_4_REFLECTION,
};
static const u16 sObjectPaletteTags2[] = {
[PALSLOT_PLAYER] = OBJ_EVENT_PAL_TAG_BRENDAN,
[PALSLOT_PLAYER_REFLECTION] = OBJ_EVENT_PAL_TAG_BRENDAN_REFLECTION,
[PALSLOT_NPC_1] = OBJ_EVENT_PAL_TAG_NPC_1,
[PALSLOT_NPC_2] = OBJ_EVENT_PAL_TAG_NPC_2,
[PALSLOT_NPC_3] = OBJ_EVENT_PAL_TAG_NPC_3,
[PALSLOT_NPC_4] = OBJ_EVENT_PAL_TAG_NPC_4,
[PALSLOT_NPC_1_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_1_REFLECTION,
[PALSLOT_NPC_2_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_2_REFLECTION,
[PALSLOT_NPC_3_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_3_REFLECTION,
[PALSLOT_NPC_4_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_4_REFLECTION,
};
static const u16 sObjectPaletteTags3[] = {
[PALSLOT_PLAYER] = OBJ_EVENT_PAL_TAG_BRENDAN,
[PALSLOT_PLAYER_REFLECTION] = OBJ_EVENT_PAL_TAG_BRENDAN_REFLECTION,
[PALSLOT_NPC_1] = OBJ_EVENT_PAL_TAG_NPC_1,
[PALSLOT_NPC_2] = OBJ_EVENT_PAL_TAG_NPC_2,
[PALSLOT_NPC_3] = OBJ_EVENT_PAL_TAG_NPC_3,
[PALSLOT_NPC_4] = OBJ_EVENT_PAL_TAG_NPC_4,
[PALSLOT_NPC_1_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_1_REFLECTION,
[PALSLOT_NPC_2_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_2_REFLECTION,
[PALSLOT_NPC_3_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_3_REFLECTION,
[PALSLOT_NPC_4_REFLECTION] = OBJ_EVENT_PAL_TAG_NPC_4_REFLECTION,
};
static const u16 *const sObjectPaletteTagSets[] = {
sObjectPaletteTags0,
sObjectPaletteTags1,
sObjectPaletteTags2,
sObjectPaletteTags3,
};
#include "data/object_events/berry_tree_graphics_tables.h"
#include "data/field_effects/field_effect_objects.h"
static const s16 sMovementDelaysMedium[] = {32, 64, 96, 128};
static const s16 sMovementDelaysLong[] = {32, 64, 128, 192}; // Unused
static const s16 sMovementDelaysShort[] = {32, 48, 64, 80};
#include "data/object_events/movement_type_func_tables.h"
static const u8 sFaceDirectionAnimNums[] = {
[DIR_NONE] = ANIM_STD_FACE_SOUTH,
[DIR_SOUTH] = ANIM_STD_FACE_SOUTH,
[DIR_NORTH] = ANIM_STD_FACE_NORTH,
[DIR_WEST] = ANIM_STD_FACE_WEST,
[DIR_EAST] = ANIM_STD_FACE_EAST,
[DIR_SOUTHWEST] = ANIM_STD_FACE_WEST,
[DIR_SOUTHEAST] = ANIM_STD_FACE_EAST,
[DIR_NORTHWEST] = ANIM_STD_FACE_WEST,
[DIR_NORTHEAST] = ANIM_STD_FACE_EAST,
};
static const u8 sMoveDirectionAnimNums[] = {
[DIR_NONE] = ANIM_STD_GO_SOUTH,
[DIR_SOUTH] = ANIM_STD_GO_SOUTH,
[DIR_NORTH] = ANIM_STD_GO_NORTH,
[DIR_WEST] = ANIM_STD_GO_WEST,
[DIR_EAST] = ANIM_STD_GO_EAST,
[DIR_SOUTHWEST] = ANIM_STD_GO_WEST,
[DIR_SOUTHEAST] = ANIM_STD_GO_EAST,
[DIR_NORTHWEST] = ANIM_STD_GO_WEST,
[DIR_NORTHEAST] = ANIM_STD_GO_EAST,
};
static const u8 sMoveDirectionFastAnimNums[] = {
[DIR_NONE] = ANIM_STD_GO_FAST_SOUTH,
[DIR_SOUTH] = ANIM_STD_GO_FAST_SOUTH,
[DIR_NORTH] = ANIM_STD_GO_FAST_NORTH,
[DIR_WEST] = ANIM_STD_GO_FAST_WEST,
[DIR_EAST] = ANIM_STD_GO_FAST_EAST,
[DIR_SOUTHWEST] = ANIM_STD_GO_FAST_WEST,
[DIR_SOUTHEAST] = ANIM_STD_GO_FAST_EAST,
[DIR_NORTHWEST] = ANIM_STD_GO_FAST_WEST,
[DIR_NORTHEAST] = ANIM_STD_GO_FAST_EAST,
};
static const u8 sMoveDirectionFasterAnimNums[] = {
[DIR_NONE] = ANIM_STD_GO_FASTER_SOUTH,
[DIR_SOUTH] = ANIM_STD_GO_FASTER_SOUTH,
[DIR_NORTH] = ANIM_STD_GO_FASTER_NORTH,
[DIR_WEST] = ANIM_STD_GO_FASTER_WEST,
[DIR_EAST] = ANIM_STD_GO_FASTER_EAST,
[DIR_SOUTHWEST] = ANIM_STD_GO_FASTER_WEST,
[DIR_SOUTHEAST] = ANIM_STD_GO_FASTER_EAST,
[DIR_NORTHWEST] = ANIM_STD_GO_FASTER_WEST,
[DIR_NORTHEAST] = ANIM_STD_GO_FASTER_EAST,
};
static const u8 sMoveDirectionFastestAnimNums[] = {
[DIR_NONE] = ANIM_STD_GO_FASTEST_SOUTH,
[DIR_SOUTH] = ANIM_STD_GO_FASTEST_SOUTH,
[DIR_NORTH] = ANIM_STD_GO_FASTEST_NORTH,
[DIR_WEST] = ANIM_STD_GO_FASTEST_WEST,
[DIR_EAST] = ANIM_STD_GO_FASTEST_EAST,
[DIR_SOUTHWEST] = ANIM_STD_GO_FASTEST_WEST,
[DIR_SOUTHEAST] = ANIM_STD_GO_FASTEST_EAST,
[DIR_NORTHWEST] = ANIM_STD_GO_FASTEST_WEST,
[DIR_NORTHEAST] = ANIM_STD_GO_FASTEST_EAST,
};
static const u8 sJumpSpecialDirectionAnimNums[] = { // used for jumping onto surf mon
[DIR_NONE] = ANIM_GET_ON_OFF_POKEMON_SOUTH,
[DIR_SOUTH] = ANIM_GET_ON_OFF_POKEMON_SOUTH,
[DIR_NORTH] = ANIM_GET_ON_OFF_POKEMON_NORTH,
[DIR_WEST] = ANIM_GET_ON_OFF_POKEMON_WEST,
[DIR_EAST] = ANIM_GET_ON_OFF_POKEMON_EAST,
[DIR_SOUTHWEST] = ANIM_GET_ON_OFF_POKEMON_SOUTH,
[DIR_SOUTHEAST] = ANIM_GET_ON_OFF_POKEMON_SOUTH,
[DIR_NORTHWEST] = ANIM_GET_ON_OFF_POKEMON_NORTH,
[DIR_NORTHEAST] = ANIM_GET_ON_OFF_POKEMON_NORTH,
};
static const u8 sAcroWheelieDirectionAnimNums[] = {
[DIR_NONE] = ANIM_BUNNY_HOP_BACK_WHEEL_SOUTH,
[DIR_SOUTH] = ANIM_BUNNY_HOP_BACK_WHEEL_SOUTH,
[DIR_NORTH] = ANIM_BUNNY_HOP_BACK_WHEEL_NORTH,
[DIR_WEST] = ANIM_BUNNY_HOP_BACK_WHEEL_WEST,
[DIR_EAST] = ANIM_BUNNY_HOP_BACK_WHEEL_EAST,
[DIR_SOUTHWEST] = ANIM_BUNNY_HOP_BACK_WHEEL_WEST,
[DIR_SOUTHEAST] = ANIM_BUNNY_HOP_BACK_WHEEL_EAST,
[DIR_NORTHWEST] = ANIM_BUNNY_HOP_BACK_WHEEL_WEST,
[DIR_NORTHEAST] = ANIM_BUNNY_HOP_BACK_WHEEL_EAST,
};
static const u8 sAcroUnusedDirectionAnimNums[] = {
[DIR_NONE] = ANIM_BUNNY_HOP_FRONT_WHEEL_SOUTH,
[DIR_SOUTH] = ANIM_BUNNY_HOP_FRONT_WHEEL_SOUTH,
[DIR_NORTH] = ANIM_BUNNY_HOP_FRONT_WHEEL_NORTH,
[DIR_WEST] = ANIM_BUNNY_HOP_FRONT_WHEEL_WEST,
[DIR_EAST] = ANIM_BUNNY_HOP_FRONT_WHEEL_EAST,
[DIR_SOUTHWEST] = ANIM_BUNNY_HOP_FRONT_WHEEL_SOUTH,
[DIR_SOUTHEAST] = ANIM_BUNNY_HOP_FRONT_WHEEL_SOUTH,
[DIR_NORTHWEST] = ANIM_BUNNY_HOP_FRONT_WHEEL_NORTH,
[DIR_NORTHEAST] = ANIM_BUNNY_HOP_FRONT_WHEEL_NORTH,
};
static const u8 sAcroEndWheelieDirectionAnimNums[] = {
[DIR_NONE] = ANIM_STANDING_WHEELIE_BACK_WHEEL_SOUTH,
[DIR_SOUTH] = ANIM_STANDING_WHEELIE_BACK_WHEEL_SOUTH,
[DIR_NORTH] = ANIM_STANDING_WHEELIE_BACK_WHEEL_NORTH,
[DIR_WEST] = ANIM_STANDING_WHEELIE_BACK_WHEEL_WEST,
[DIR_EAST] = ANIM_STANDING_WHEELIE_BACK_WHEEL_EAST,
[DIR_SOUTHWEST] = ANIM_STANDING_WHEELIE_BACK_WHEEL_WEST,
[DIR_SOUTHEAST] = ANIM_STANDING_WHEELIE_BACK_WHEEL_EAST,
[DIR_NORTHWEST] = ANIM_STANDING_WHEELIE_BACK_WHEEL_WEST,
[DIR_NORTHEAST] = ANIM_STANDING_WHEELIE_BACK_WHEEL_EAST,
};
static const u8 sAcroUnusedActionDirectionAnimNums[] = {
[DIR_NONE] = ANIM_STANDING_WHEELIE_FRONT_WHEEL_SOUTH,
[DIR_SOUTH] = ANIM_STANDING_WHEELIE_FRONT_WHEEL_SOUTH,
[DIR_NORTH] = ANIM_STANDING_WHEELIE_FRONT_WHEEL_NORTH,
[DIR_WEST] = ANIM_STANDING_WHEELIE_FRONT_WHEEL_WEST,
[DIR_EAST] = ANIM_STANDING_WHEELIE_FRONT_WHEEL_EAST,
[DIR_SOUTHWEST] = ANIM_STANDING_WHEELIE_FRONT_WHEEL_SOUTH,
[DIR_SOUTHEAST] = ANIM_STANDING_WHEELIE_FRONT_WHEEL_SOUTH,
[DIR_NORTHWEST] = ANIM_STANDING_WHEELIE_FRONT_WHEEL_NORTH,
[DIR_NORTHEAST] = ANIM_STANDING_WHEELIE_FRONT_WHEEL_NORTH,
};
static const u8 sAcroWheeliePedalDirectionAnimNums[] = {
[DIR_NONE] = ANIM_MOVING_WHEELIE_SOUTH,
[DIR_SOUTH] = ANIM_MOVING_WHEELIE_SOUTH,
[DIR_NORTH] = ANIM_MOVING_WHEELIE_NORTH,
[DIR_WEST] = ANIM_MOVING_WHEELIE_WEST,
[DIR_EAST] = ANIM_MOVING_WHEELIE_EAST,
[DIR_SOUTHWEST] = ANIM_MOVING_WHEELIE_WEST,
[DIR_SOUTHEAST] = ANIM_MOVING_WHEELIE_EAST,
[DIR_NORTHWEST] = ANIM_MOVING_WHEELIE_WEST,
[DIR_NORTHEAST] = ANIM_MOVING_WHEELIE_EAST,
};
static const u8 sFishingDirectionAnimNums[] = {
[DIR_NONE] = ANIM_TAKE_OUT_ROD_SOUTH,
[DIR_SOUTH] = ANIM_TAKE_OUT_ROD_SOUTH,
[DIR_NORTH] = ANIM_TAKE_OUT_ROD_NORTH,
[DIR_WEST] = ANIM_TAKE_OUT_ROD_WEST,
[DIR_EAST] = ANIM_TAKE_OUT_ROD_EAST,
[DIR_SOUTHWEST] = ANIM_TAKE_OUT_ROD_SOUTH,
[DIR_SOUTHEAST] = ANIM_TAKE_OUT_ROD_SOUTH,
[DIR_NORTHWEST] = ANIM_TAKE_OUT_ROD_NORTH,
[DIR_NORTHEAST] = ANIM_TAKE_OUT_ROD_NORTH,
};
static const u8 sFishingNoCatchDirectionAnimNums[] = {
[DIR_NONE] = ANIM_PUT_AWAY_ROD_SOUTH,
[DIR_SOUTH] = ANIM_PUT_AWAY_ROD_SOUTH,
[DIR_NORTH] = ANIM_PUT_AWAY_ROD_NORTH,
[DIR_WEST] = ANIM_PUT_AWAY_ROD_WEST,
[DIR_EAST] = ANIM_PUT_AWAY_ROD_EAST,
[DIR_SOUTHWEST] = ANIM_PUT_AWAY_ROD_SOUTH,
[DIR_SOUTHEAST] = ANIM_PUT_AWAY_ROD_SOUTH,
[DIR_NORTHWEST] = ANIM_PUT_AWAY_ROD_NORTH,
[DIR_NORTHEAST] = ANIM_PUT_AWAY_ROD_NORTH,
};
static const u8 sFishingBiteDirectionAnimNums[] = {
[DIR_NONE] = ANIM_HOOKED_POKEMON_SOUTH,
[DIR_SOUTH] = ANIM_HOOKED_POKEMON_SOUTH,
[DIR_NORTH] = ANIM_HOOKED_POKEMON_NORTH,
[DIR_WEST] = ANIM_HOOKED_POKEMON_WEST,
[DIR_EAST] = ANIM_HOOKED_POKEMON_EAST,
[DIR_SOUTHWEST] = ANIM_HOOKED_POKEMON_SOUTH,
[DIR_SOUTHEAST] = ANIM_HOOKED_POKEMON_SOUTH,
[DIR_NORTHWEST] = ANIM_HOOKED_POKEMON_NORTH,
[DIR_NORTHEAST] = ANIM_HOOKED_POKEMON_NORTH,
};
static const u8 sRunningDirectionAnimNums[] = {
[DIR_NONE] = ANIM_RUN_SOUTH,
[DIR_SOUTH] = ANIM_RUN_SOUTH,
[DIR_NORTH] = ANIM_RUN_NORTH,
[DIR_WEST] = ANIM_RUN_WEST,
[DIR_EAST] = ANIM_RUN_EAST,
[DIR_SOUTHWEST] = ANIM_RUN_WEST,
[DIR_SOUTHEAST] = ANIM_RUN_EAST,
[DIR_NORTHWEST] = ANIM_RUN_WEST,
[DIR_NORTHEAST] = ANIM_RUN_EAST,
};
const u8 gTrainerFacingDirectionMovementTypes[] = {
[DIR_NONE] = MOVEMENT_TYPE_FACE_DOWN,
[DIR_SOUTH] = MOVEMENT_TYPE_FACE_DOWN,
[DIR_NORTH] = MOVEMENT_TYPE_FACE_UP,
[DIR_WEST] = MOVEMENT_TYPE_FACE_LEFT,
[DIR_EAST] = MOVEMENT_TYPE_FACE_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_TYPE_FACE_DOWN,
[DIR_SOUTHEAST] = MOVEMENT_TYPE_FACE_DOWN,
[DIR_NORTHWEST] = MOVEMENT_TYPE_FACE_UP,
[DIR_NORTHEAST] = MOVEMENT_TYPE_FACE_UP,
};
bool8 (*const gOppositeDirectionBlockedMetatileFuncs[])(u8) = {
MetatileBehavior_IsSouthBlocked,
MetatileBehavior_IsNorthBlocked,
MetatileBehavior_IsWestBlocked,
MetatileBehavior_IsEastBlocked
};
bool8 (*const gDirectionBlockedMetatileFuncs[])(u8) = {
MetatileBehavior_IsNorthBlocked,
MetatileBehavior_IsSouthBlocked,
MetatileBehavior_IsEastBlocked,
MetatileBehavior_IsWestBlocked
};
static const struct Coords16 sDirectionToVectors[] = {
{ 0, 0},
{ 0, 1},
{ 0, -1},
{-1, 0},
{ 1, 0},
{-1, 1},
{ 1, 1},
{-1, -1},
{ 1, -1},
{-2, 1},
{ 2, 1},
{-2, -1},
{ 2, -1}
};
const u8 gFaceDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_FACE_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_FACE_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_FACE_UP,
[DIR_WEST] = MOVEMENT_ACTION_FACE_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_FACE_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_FACE_LEFT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_FACE_RIGHT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_FACE_LEFT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_FACE_RIGHT
};
const u8 gWalkSlowMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_WALK_SLOW_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_WALK_SLOW_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_WALK_SLOW_UP,
[DIR_WEST] = MOVEMENT_ACTION_WALK_SLOW_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_WALK_SLOW_RIGHT,
};
const u8 gWalkNormalMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_WALK_NORMAL_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_WALK_NORMAL_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_WALK_NORMAL_UP,
[DIR_WEST] = MOVEMENT_ACTION_WALK_NORMAL_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_WALK_NORMAL_RIGHT,
};
const u8 gWalkFastMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_WALK_FAST_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_WALK_FAST_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_WALK_FAST_UP,
[DIR_WEST] = MOVEMENT_ACTION_WALK_FAST_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_WALK_FAST_RIGHT,
};
const u8 gRideWaterCurrentMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_RIDE_WATER_CURRENT_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_RIDE_WATER_CURRENT_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_RIDE_WATER_CURRENT_UP,
[DIR_WEST] = MOVEMENT_ACTION_RIDE_WATER_CURRENT_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_RIDE_WATER_CURRENT_RIGHT,
};
const u8 gWalkFasterMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_WALK_FASTER_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_WALK_FASTER_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_WALK_FASTER_UP,
[DIR_WEST] = MOVEMENT_ACTION_WALK_FASTER_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_WALK_FASTER_RIGHT,
};
const u8 gSlideMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_SLIDE_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_SLIDE_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_SLIDE_UP,
[DIR_WEST] = MOVEMENT_ACTION_SLIDE_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_SLIDE_RIGHT,
};
const u8 gPlayerRunMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_PLAYER_RUN_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_PLAYER_RUN_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_PLAYER_RUN_UP,
[DIR_WEST] = MOVEMENT_ACTION_PLAYER_RUN_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_PLAYER_RUN_RIGHT,
};
const u8 gJump2MovementActions[] = {
MOVEMENT_ACTION_JUMP_2_DOWN,
MOVEMENT_ACTION_JUMP_2_DOWN,
MOVEMENT_ACTION_JUMP_2_UP,
MOVEMENT_ACTION_JUMP_2_LEFT,
MOVEMENT_ACTION_JUMP_2_RIGHT,
};
const u8 gJumpInPlaceMovementActions[] = {
MOVEMENT_ACTION_JUMP_IN_PLACE_DOWN,
MOVEMENT_ACTION_JUMP_IN_PLACE_DOWN,
MOVEMENT_ACTION_JUMP_IN_PLACE_UP,
MOVEMENT_ACTION_JUMP_IN_PLACE_LEFT,
MOVEMENT_ACTION_JUMP_IN_PLACE_RIGHT,
};
const u8 gJumpInPlaceTurnAroundMovementActions[] = {
MOVEMENT_ACTION_JUMP_IN_PLACE_UP_DOWN,
MOVEMENT_ACTION_JUMP_IN_PLACE_UP_DOWN,
MOVEMENT_ACTION_JUMP_IN_PLACE_DOWN_UP,
MOVEMENT_ACTION_JUMP_IN_PLACE_RIGHT_LEFT,
MOVEMENT_ACTION_JUMP_IN_PLACE_LEFT_RIGHT,
};
const u8 gJumpMovementActions[] = {
MOVEMENT_ACTION_JUMP_DOWN,
MOVEMENT_ACTION_JUMP_DOWN,
MOVEMENT_ACTION_JUMP_UP,
MOVEMENT_ACTION_JUMP_LEFT,
MOVEMENT_ACTION_JUMP_RIGHT,
};
const u8 gJumpSpecialMovementActions[] = {
MOVEMENT_ACTION_JUMP_SPECIAL_DOWN,
MOVEMENT_ACTION_JUMP_SPECIAL_DOWN,
MOVEMENT_ACTION_JUMP_SPECIAL_UP,
MOVEMENT_ACTION_JUMP_SPECIAL_LEFT,
MOVEMENT_ACTION_JUMP_SPECIAL_RIGHT,
};
const u8 gWalkInPlaceSlowMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_UP,
[DIR_WEST] = MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_LEFT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_RIGHT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_RIGHT
};
const u8 gWalkInPlaceNormalMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_UP,
[DIR_WEST] = MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_LEFT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_RIGHT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_RIGHT
};
const u8 gWalkInPlaceFastMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_WALK_IN_PLACE_FAST_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_WALK_IN_PLACE_FAST_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_WALK_IN_PLACE_FAST_UP,
[DIR_WEST] = MOVEMENT_ACTION_WALK_IN_PLACE_FAST_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_WALK_IN_PLACE_FAST_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_WALK_IN_PLACE_FAST_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_WALK_IN_PLACE_FAST_LEFT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_WALK_IN_PLACE_FAST_RIGHT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_WALK_IN_PLACE_FAST_RIGHT
};
const u8 gWalkInPlaceFasterMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_WALK_IN_PLACE_FASTER_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_WALK_IN_PLACE_FASTER_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_WALK_IN_PLACE_FASTER_UP,
[DIR_WEST] = MOVEMENT_ACTION_WALK_IN_PLACE_FASTER_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_WALK_IN_PLACE_FASTER_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_WALK_IN_PLACE_FASTER_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_WALK_IN_PLACE_FASTER_LEFT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_WALK_IN_PLACE_FASTER_RIGHT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_WALK_IN_PLACE_FASTER_RIGHT
};
const u8 gAcroWheelieFaceDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_ACRO_WHEELIE_FACE_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_ACRO_WHEELIE_FACE_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_ACRO_WHEELIE_FACE_UP,
[DIR_WEST] = MOVEMENT_ACTION_ACRO_WHEELIE_FACE_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_ACRO_WHEELIE_FACE_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_FACE_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_FACE_LEFT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_FACE_RIGHT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_FACE_RIGHT
};
const u8 gAcroPopWheelieFaceDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_UP,
[DIR_WEST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_LEFT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_RIGHT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_RIGHT,
};
const u8 gAcroEndWheelieFaceDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_UP,
[DIR_WEST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_LEFT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_RIGHT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_RIGHT,
};
const u8 gAcroWheelieHopFaceDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_UP,
[DIR_WEST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_LEFT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_RIGHT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_RIGHT,
};
const u8 gAcroWheelieHopDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_UP,
[DIR_WEST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_LEFT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_RIGHT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_HOP_RIGHT,
};
const u8 gAcroWheelieJumpDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_UP,
[DIR_WEST] = MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_LEFT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_RIGHT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_RIGHT,
};
const u8 gAcroWheelieInPlaceDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_UP,
[DIR_WEST] = MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_LEFT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_RIGHT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_RIGHT,
};
const u8 gAcroPopWheelieMoveDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_UP,
[DIR_WEST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_LEFT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_RIGHT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_RIGHT,
};
const u8 gAcroWheelieMoveDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_UP,
[DIR_WEST] = MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_LEFT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_RIGHT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_RIGHT,
};
const u8 gAcroEndWheelieMoveDirectionMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_DOWN,
[DIR_SOUTH] = MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_DOWN,
[DIR_NORTH] = MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_UP,
[DIR_WEST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_LEFT,
[DIR_EAST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_RIGHT,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_LEFT,
[DIR_NORTHWEST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_LEFT,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_RIGHT,
[DIR_NORTHEAST] = MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_RIGHT,
};
// run slow
const u8 gRunSlowMovementActions[] = {
[DIR_NONE] = MOVEMENT_ACTION_RUN_DOWN_SLOW,
[DIR_SOUTH] = MOVEMENT_ACTION_RUN_DOWN_SLOW,
[DIR_NORTH] = MOVEMENT_ACTION_RUN_UP_SLOW,
[DIR_WEST] = MOVEMENT_ACTION_RUN_LEFT_SLOW,
[DIR_EAST] = MOVEMENT_ACTION_RUN_RIGHT_SLOW,
[DIR_SOUTHWEST] = MOVEMENT_ACTION_RUN_LEFT_SLOW,
[DIR_SOUTHEAST] = MOVEMENT_ACTION_RUN_RIGHT_SLOW,
[DIR_NORTHWEST] = MOVEMENT_ACTION_RUN_LEFT_SLOW,
[DIR_NORTHEAST] = MOVEMENT_ACTION_RUN_RIGHT_SLOW,
};
static const u8 sOppositeDirections[] = {
DIR_NORTH,
DIR_SOUTH,
DIR_EAST,
DIR_WEST,
DIR_NORTHEAST,
DIR_NORTHWEST,
DIR_SOUTHEAST,
DIR_SOUTHWEST,
};
// Takes the player's original and current facing direction to get the direction that should be considered to copy.
// Note that this means an NPC who copies the player's movement changes how they copy them based on how
// the player entered the area. For instance an NPC who does the same movements as the player when they
// entered the area facing South will do the opposite movements as the player if they enter facing North.
static const u8 sPlayerDirectionsForCopy[][4] = {
[DIR_SOUTH - 1] = {
[DIR_SOUTH - 1] = DIR_NORTH,
[DIR_NORTH - 1] = DIR_SOUTH,
[DIR_WEST - 1] = DIR_EAST,
[DIR_EAST - 1] = DIR_WEST
},
[DIR_NORTH - 1] = {
[DIR_SOUTH - 1] = DIR_SOUTH,
[DIR_NORTH - 1] = DIR_NORTH,
[DIR_WEST - 1] = DIR_WEST,
[DIR_EAST - 1] = DIR_EAST
},
[DIR_WEST - 1] = {
[DIR_SOUTH - 1] = DIR_WEST,
[DIR_NORTH - 1] = DIR_EAST,
[DIR_WEST - 1] = DIR_NORTH,
[DIR_EAST - 1] = DIR_SOUTH
},
[DIR_EAST - 1] = {
[DIR_SOUTH - 1] = DIR_EAST,
[DIR_NORTH - 1] = DIR_WEST,
[DIR_WEST - 1] = DIR_SOUTH,
[DIR_EAST - 1] = DIR_NORTH
}
};
// Indexed first with the NPC's initial facing direction based on movement type, and secondly with the player direction to copy.
// Returns the direction the copy NPC should travel in.
static const u8 sPlayerDirectionToCopyDirection[][4] = {
[DIR_SOUTH - 1] = { // MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE(_IN_GRASS)
[DIR_SOUTH - 1] = DIR_NORTH,
[DIR_NORTH - 1] = DIR_SOUTH,
[DIR_WEST - 1] = DIR_EAST,
[DIR_EAST - 1] = DIR_WEST
},
[DIR_NORTH - 1] = { // MOVEMENT_TYPE_COPY_PLAYER(_IN_GRASS)
[DIR_SOUTH - 1] = DIR_SOUTH,
[DIR_NORTH - 1] = DIR_NORTH,
[DIR_WEST - 1] = DIR_WEST,
[DIR_EAST - 1] = DIR_EAST
},
[DIR_WEST - 1] = { // MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE(_IN_GRASS)
[DIR_SOUTH - 1] = DIR_EAST,
[DIR_NORTH - 1] = DIR_WEST,
[DIR_WEST - 1] = DIR_SOUTH,
[DIR_EAST - 1] = DIR_NORTH
},
[DIR_EAST - 1] = { // MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE(_IN_GRASS)
[DIR_SOUTH - 1] = DIR_WEST,
[DIR_NORTH - 1] = DIR_EAST,
[DIR_WEST - 1] = DIR_NORTH,
[DIR_EAST - 1] = DIR_SOUTH
}
};
#include "data/object_events/movement_action_func_tables.h"
static void ClearObjectEvent(struct ObjectEvent *objectEvent)
{
*objectEvent = (struct ObjectEvent){};
objectEvent->localId = OBJ_EVENT_ID_PLAYER;
objectEvent->mapNum = MAP_NUM(UNDEFINED);
objectEvent->mapGroup = MAP_GROUP(UNDEFINED);
objectEvent->movementActionId = MOVEMENT_ACTION_NONE;
}
static void ClearAllObjectEvents(void)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
ClearObjectEvent(&gObjectEvents[i]);
}
void ResetObjectEvents(void)
{
ClearLinkPlayerObjectEvents();
ClearAllObjectEvents();
ClearPlayerAvatarInfo();
CreateReflectionEffectSprites();
}
static void CreateReflectionEffectSprites(void)
{
u8 spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[FLDEFFOBJ_REFLECTION_DISTORTION], 0, 0, 31);
gSprites[spriteId].oam.affineMode = ST_OAM_AFFINE_NORMAL;
InitSpriteAffineAnim(&gSprites[spriteId]);
StartSpriteAffineAnim(&gSprites[spriteId], 0);
gSprites[spriteId].invisible = TRUE;
spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[FLDEFFOBJ_REFLECTION_DISTORTION], 0, 0, 31);
gSprites[spriteId].oam.affineMode = ST_OAM_AFFINE_NORMAL;
InitSpriteAffineAnim(&gSprites[spriteId]);
StartSpriteAffineAnim(&gSprites[spriteId], 1);
gSprites[spriteId].invisible = TRUE;
}
u8 GetFirstInactiveObjectEventId(void)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (!gObjectEvents[i].active)
break;
}
return i;
}
u8 GetObjectEventIdByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroupId)
{
if (localId < OBJ_EVENT_ID_FOLLOWER)
return GetObjectEventIdByLocalIdAndMapInternal(localId, mapNum, mapGroupId);
return GetObjectEventIdByLocalId(localId);
}
bool8 TryGetObjectEventIdByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroupId, u8 *objectEventId)
{
*objectEventId = GetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroupId);
if (*objectEventId == OBJECT_EVENTS_COUNT)
return TRUE;
else
return FALSE;
}
u8 GetObjectEventIdByXY(s16 x, s16 y)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (gObjectEvents[i].active && gObjectEvents[i].currentCoords.x == x && gObjectEvents[i].currentCoords.y == y)
break;
}
return i;
}
static u8 GetObjectEventIdByLocalIdAndMapInternal(u8 localId, u8 mapNum, u8 mapGroupId)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (gObjectEvents[i].active && gObjectEvents[i].localId == localId && gObjectEvents[i].mapNum == mapNum && gObjectEvents[i].mapGroup == mapGroupId)
return i;
}
return OBJECT_EVENTS_COUNT;
}
u8 GetObjectEventIdByLocalId(u8 localId)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (gObjectEvents[i].active && gObjectEvents[i].localId == localId)
return i;
}
return OBJECT_EVENTS_COUNT;
}
static u8 InitObjectEventStateFromTemplate(const struct ObjectEventTemplate *template, u8 mapNum, u8 mapGroup)
{
struct ObjectEvent *objectEvent;
u8 objectEventId;
s16 x;
s16 y;
if (GetAvailableObjectEventId(template->localId, mapNum, mapGroup, &objectEventId))
return OBJECT_EVENTS_COUNT;
objectEvent = &gObjectEvents[objectEventId];
ClearObjectEvent(objectEvent);
x = template->x + MAP_OFFSET;
y = template->y + MAP_OFFSET;
objectEvent->active = TRUE;
objectEvent->triggerGroundEffectsOnMove = TRUE;
objectEvent->graphicsId = template->graphicsId;
SetObjectEventDynamicGraphicsId(objectEvent);
if (IS_OW_MON_OBJ(objectEvent))
{
if (template->script && template->script[0] == 0x7d)
objectEvent->shiny = T1_READ_16(&template->script[2]) >> 15;
else if (template->trainerRange_berryTreeId)
objectEvent->shiny = VarGet(template->trainerRange_berryTreeId) >> 5;
}
objectEvent->movementType = template->movementType;
objectEvent->localId = template->localId;
objectEvent->mapNum = mapNum;
objectEvent->mapGroup = mapGroup;
objectEvent->initialCoords.x = x;
objectEvent->initialCoords.y = y;
objectEvent->currentCoords.x = x;
objectEvent->currentCoords.y = y;
objectEvent->previousCoords.x = x;
objectEvent->previousCoords.y = y;
objectEvent->currentElevation = template->elevation;
objectEvent->previousElevation = template->elevation;
objectEvent->rangeX = template->movementRangeX;
objectEvent->rangeY = template->movementRangeY;
objectEvent->trainerType = template->trainerType;
objectEvent->mapNum = mapNum;
objectEvent->trainerRange_berryTreeId = template->trainerRange_berryTreeId;
objectEvent->previousMovementDirection = gInitialMovementTypeFacingDirections[template->movementType];
SetObjectEventDirection(objectEvent, objectEvent->previousMovementDirection);
if (sMovementTypeHasRange[objectEvent->movementType])
{
if (objectEvent->rangeX == 0)
objectEvent->rangeX++;
if (objectEvent->rangeY == 0)
objectEvent->rangeY++;
}
return objectEventId;
}
u8 Unref_TryInitLocalObjectEvent(u8 localId)
{
u8 i;
u8 objectEventCount;
struct ObjectEventTemplate *template;
if (gMapHeader.events != NULL)
{
if (InBattlePyramid())
objectEventCount = GetNumBattlePyramidObjectEvents();
else if (InTrainerHill())
objectEventCount = HILL_TRAINERS_PER_FLOOR;
else
objectEventCount = gMapHeader.events->objectEventCount;
for (i = 0; i < objectEventCount; i++)
{
template = &gSaveBlock1Ptr->objectEventTemplates[i];
if (template->localId == localId && !FlagGet(template->flagId))
return InitObjectEventStateFromTemplate(template, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup);
}
}
return OBJECT_EVENTS_COUNT;
}
static bool8 GetAvailableObjectEventId(u16 localId, u8 mapNum, u8 mapGroup, u8 *objectEventId)
// Looks for an empty slot.
// Returns FALSE and the location of the available slot
// in *objectEventId.
// If no slots are available, or if the object is already
// loaded, returns TRUE.
{
u8 i = 0;
for (i = 0; i < OBJECT_EVENTS_COUNT && gObjectEvents[i].active; i++)
{
if (gObjectEvents[i].localId == localId && gObjectEvents[i].mapNum == mapNum && gObjectEvents[i].mapGroup == mapGroup)
return TRUE;
}
if (i >= OBJECT_EVENTS_COUNT)
return TRUE;
*objectEventId = i;
for (; i < OBJECT_EVENTS_COUNT; i++)
{
if (gObjectEvents[i].active && gObjectEvents[i].localId == localId && gObjectEvents[i].mapNum == mapNum && gObjectEvents[i].mapGroup == mapGroup)
return TRUE;
}
return FALSE;
}
static void RemoveObjectEvent(struct ObjectEvent *objectEvent)
{
objectEvent->active = FALSE;
RemoveObjectEventInternal(objectEvent);
// zero potential species info
objectEvent->graphicsId = objectEvent->shiny = 0;
}
void RemoveObjectEventByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup)
{
u8 objectEventId;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
{
FlagSet(GetObjectEventFlagIdByObjectEventId(objectEventId));
RemoveObjectEvent(&gObjectEvents[objectEventId]);
}
}
static void RemoveObjectEventInternal(struct ObjectEvent *objectEvent)
{
struct SpriteFrameImage image;
image.size = GetObjectEventGraphicsInfo(objectEvent->graphicsId)->size;
gSprites[objectEvent->spriteId].images = &image;
// It's possible that this function is called while the sprite pointed to `== sDummySprite`, i.e during map resume;
// In this case, don't free the palette as `paletteNum` is likely blank dummy data
if (!gSprites[objectEvent->spriteId].inUse &&
!gSprites[objectEvent->spriteId].oam.paletteNum &&
gSprites[objectEvent->spriteId].callback == SpriteCallbackDummy)
{
DestroySprite(&gSprites[objectEvent->spriteId]);
}
else
{
u32 paletteNum = gSprites[objectEvent->spriteId].oam.paletteNum;
u16 tileStart;
if (OW_GFX_COMPRESS)
tileStart = gSprites[objectEvent->spriteId].sheetTileStart;
DestroySprite(&gSprites[objectEvent->spriteId]);
FieldEffectFreePaletteIfUnused(paletteNum);
if (OW_GFX_COMPRESS && tileStart)
FieldEffectFreeTilesIfUnused(tileStart);
}
}
void RemoveAllObjectEventsExceptPlayer(void)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (i != gPlayerAvatar.objectEventId)
RemoveObjectEvent(&gObjectEvents[i]);
}
}
// Free a sprite's current tiles and reallocate with a new size
// Used when changing to a gfx info with a larger size
static s16 ReallocSpriteTiles(struct Sprite *sprite, u32 byteSize)
{
s16 i;
bool32 wasVisible = sprite->invisible;
sprite->invisible = TRUE;
i = CopySprite(sprite, sprite->x, sprite->y, 0xFF);
if (i < MAX_SPRITES)
{
DestroySprite(&gSprites[i]);
i = AllocSpriteTiles(byteSize / TILE_SIZE_4BPP);
if (i >= 0)
{
// Fill the allocated area with zeroes
// To avoid visual glitches if the frame hasn't been copied yet
CpuFastFill16(0, (u8 *)OBJ_VRAM0 + TILE_SIZE_4BPP * i, byteSize);
sprite->oam.tileNum = i;
}
}
else
{
i = -1;
}
sprite->invisible = wasVisible;
return i;
}
u16 LoadSheetGraphicsInfo(const struct ObjectEventGraphicsInfo *info, u16 uuid, struct Sprite *sprite)
{
u16 tag = info->tileTag;
if (tag != TAG_NONE || info->compressed)
{
// sheet-based gfx
u32 sheetSpan = GetSpanPerImage(info->oam->shape, info->oam->size);
u16 oldTiles = 0;
u16 tileStart;
bool32 oldInvisible;
if (tag == TAG_NONE)
tag = COMP_OW_TILE_TAG_BASE + uuid;
if (sprite)
{
oldInvisible = sprite->invisible;
oldTiles = sprite->sheetTileStart;
sprite->sheetTileStart = 0; // mark unused
// Note: If sprite was not allocated to use a sheet,
// the tiles assigned to it will leak here,
// as its tileNum will be repointed to the new tileStart
// TODO: Unload static tiles!
}
tileStart = GetSpriteTileStartByTag(tag);
// sheet not loaded; unload any old tiles and load it
if (tileStart == TAG_NONE)
{
struct SpriteFrameImage image = {.size = info->size, .data = info->images->data};
struct SpriteTemplate template = {.tileTag = tag, .images = &image};
// Load, then free, in order to avoid displaying garbage data
// before sprite's `sheetTileStart` is repointed
tileStart = LoadCompressedSpriteSheetByTemplate(&template, TILE_SIZE_4BPP << sheetSpan);
if (oldTiles)
{
FieldEffectFreeTilesIfUnused(oldTiles);
// We weren't able to load the sheet;
// retry (after having freed), and set sprite to invisible until done
if (tileStart <= 0)
{
if (sprite)
sprite->invisible = TRUE;
tileStart = LoadCompressedSpriteSheetByTemplate(&template, TILE_SIZE_4BPP << sheetSpan);
}
}
// sheet loaded; unload any *other* sheet for sprite
}
else if (oldTiles && oldTiles != tileStart)
{
FieldEffectFreeTilesIfUnused(oldTiles);
}
if (sprite)
{
sprite->sheetTileStart = tileStart;
sprite->sheetSpan = sheetSpan;
sprite->usingSheet = TRUE;
sprite->invisible = oldInvisible;
}
// Going from sheet -> !sheet, reset tile number
// (sheet stays loaded)
// Note: It's possible to load a non-sheet gfx
// larger than the allocated prefix space,
// in which case we would have to realloc
// TODO: Realloc usingSheet -> !usingSheet larger gfx
}
else if (sprite && sprite->usingSheet)
{
sprite->oam.tileNum = sprite->sheetTileStart;
sprite->usingSheet = FALSE;
}
else if (sprite && !sprite->sheetTileStart && sprite->oam.size != info->oam->size)
{
// Not usingSheet and info size differs; realloc tiles
ReallocSpriteTiles(sprite, info->images->size);
}
return tag;
}
static u8 TrySetupObjectEventSprite(const struct ObjectEventTemplate *objectEventTemplate, struct SpriteTemplate *spriteTemplate, u8 mapNum, u8 mapGroup, s16 cameraX, s16 cameraY)
{
u8 spriteId;
u8 objectEventId;
struct Sprite *sprite;
struct ObjectEvent *objectEvent;
const struct ObjectEventGraphicsInfo *graphicsInfo;
objectEventId = InitObjectEventStateFromTemplate(objectEventTemplate, mapNum, mapGroup);
if (objectEventId == OBJECT_EVENTS_COUNT)
return OBJECT_EVENTS_COUNT;
objectEvent = &gObjectEvents[objectEventId];
graphicsInfo = GetObjectEventGraphicsInfo(objectEvent->graphicsId);
if (spriteTemplate->paletteTag != TAG_NONE && spriteTemplate->paletteTag != OBJ_EVENT_PAL_TAG_DYNAMIC)
LoadObjectEventPalette(spriteTemplate->paletteTag);
if (objectEvent->movementType == MOVEMENT_TYPE_INVISIBLE)
objectEvent->invisible = TRUE;
if (OW_GFX_COMPRESS)
spriteTemplate->tileTag = LoadSheetGraphicsInfo(graphicsInfo, objectEvent->graphicsId, NULL);
if (objectEvent->graphicsId >= OBJ_EVENT_GFX_MON_BASE + SPECIES_SHINY_TAG)
{
objectEvent->shiny = TRUE;
objectEvent->graphicsId -= SPECIES_SHINY_TAG;
}
if (objectEvent->graphicsId >= OBJ_EVENT_GFX_MON_BASE + SPECIES_SHINY_TAG)
{
objectEvent->shiny = TRUE;
objectEvent->graphicsId -= SPECIES_SHINY_TAG;
}
spriteId = CreateSprite(spriteTemplate, 0, 0, 0);
if (spriteId == MAX_SPRITES)
{
gObjectEvents[objectEventId].active = FALSE;
return OBJECT_EVENTS_COUNT;
}
sprite = &gSprites[spriteId];
// Use palette from species palette table
if (spriteTemplate->paletteTag == OBJ_EVENT_PAL_TAG_DYNAMIC)
sprite->oam.paletteNum = LoadDynamicFollowerPalette(OW_SPECIES(objectEvent), OW_FORM(objectEvent), objectEvent->shiny);
if (OW_GFX_COMPRESS && sprite->usingSheet)
sprite->sheetSpan = GetSpanPerImage(sprite->oam.shape, sprite->oam.size);
GetMapCoordsFromSpritePos(objectEvent->currentCoords.x + cameraX, objectEvent->currentCoords.y + cameraY, &sprite->x, &sprite->y);
sprite->centerToCornerVecX = -(graphicsInfo->width >> 1);
sprite->centerToCornerVecY = -(graphicsInfo->height >> 1);
sprite->x += 8;
sprite->y += 16 + sprite->centerToCornerVecY;
sprite->coordOffsetEnabled = TRUE;
sprite->sObjEventId = objectEventId;
objectEvent->spriteId = spriteId;
objectEvent->inanimate = graphicsInfo->inanimate;
if (!objectEvent->inanimate)
StartSpriteAnim(sprite, GetFaceDirectionAnimNum(objectEvent->facingDirection));
SetObjectSubpriorityByElevation(objectEvent->previousElevation, sprite, 1);
UpdateObjectEventVisibility(objectEvent, sprite);
return objectEventId;
}
static u8 TrySpawnObjectEventTemplate(const struct ObjectEventTemplate *objectEventTemplate, u8 mapNum, u8 mapGroup, s16 cameraX, s16 cameraY)
{
u8 objectEventId;
u16 graphicsId = objectEventTemplate->graphicsId;
struct SpriteTemplate spriteTemplate;
struct SpriteFrameImage spriteFrameImage;
const struct ObjectEventGraphicsInfo *graphicsInfo;
const struct SubspriteTable *subspriteTables = NULL;
graphicsInfo = GetObjectEventGraphicsInfo(graphicsId);
CopyObjectGraphicsInfoToSpriteTemplate_WithMovementType(graphicsId, objectEventTemplate->movementType, &spriteTemplate, &subspriteTables);
spriteFrameImage.size = graphicsInfo->size;
spriteTemplate.images = &spriteFrameImage;
objectEventId = TrySetupObjectEventSprite(objectEventTemplate, &spriteTemplate, mapNum, mapGroup, cameraX, cameraY);
if (objectEventId == OBJECT_EVENTS_COUNT)
return OBJECT_EVENTS_COUNT;
gSprites[gObjectEvents[objectEventId].spriteId].images = graphicsInfo->images;
if (subspriteTables)
SetSubspriteTables(&gSprites[gObjectEvents[objectEventId].spriteId], subspriteTables);
return objectEventId;
}
u8 SpawnSpecialObjectEvent(struct ObjectEventTemplate *objectEventTemplate)
{
s16 cameraX;
s16 cameraY;
GetObjectEventMovingCameraOffset(&cameraX, &cameraY);
return TrySpawnObjectEventTemplate(objectEventTemplate, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup, cameraX, cameraY);
}
u8 SpawnSpecialObjectEventParameterized(u16 graphicsId, u8 movementBehavior, u8 localId, s16 x, s16 y, u8 elevation)
{
struct ObjectEventTemplate objectEventTemplate;
x -= MAP_OFFSET;
y -= MAP_OFFSET;
objectEventTemplate.localId = localId;
objectEventTemplate.graphicsId = graphicsId;
objectEventTemplate.kind = OBJ_KIND_NORMAL;
objectEventTemplate.x = x;
objectEventTemplate.y = y;
objectEventTemplate.elevation = elevation;
objectEventTemplate.movementType = movementBehavior;
objectEventTemplate.movementRangeX = 0;
objectEventTemplate.movementRangeY = 0;
objectEventTemplate.trainerType = TRAINER_TYPE_NONE;
objectEventTemplate.trainerRange_berryTreeId = 0;
return SpawnSpecialObjectEvent(&objectEventTemplate);
}
u8 TrySpawnObjectEvent(u8 localId, u8 mapNum, u8 mapGroup)
{
const struct ObjectEventTemplate *objectEventTemplate;
s16 cameraX, cameraY;
objectEventTemplate = GetObjectEventTemplateByLocalIdAndMap(localId, mapNum, mapGroup);
if (!objectEventTemplate)
return OBJECT_EVENTS_COUNT;
GetObjectEventMovingCameraOffset(&cameraX, &cameraY);
return TrySpawnObjectEventTemplate(objectEventTemplate, mapNum, mapGroup, cameraX, cameraY);
}
static void CopyObjectGraphicsInfoToSpriteTemplate(u16 graphicsId, void (*callback)(struct Sprite *), struct SpriteTemplate *spriteTemplate, const struct SubspriteTable **subspriteTables)
{
const struct ObjectEventGraphicsInfo *graphicsInfo = GetObjectEventGraphicsInfo(graphicsId);
spriteTemplate->tileTag = graphicsInfo->tileTag;
spriteTemplate->paletteTag = graphicsInfo->paletteTag;
spriteTemplate->oam = graphicsInfo->oam;
spriteTemplate->anims = graphicsInfo->anims;
spriteTemplate->images = graphicsInfo->images;
spriteTemplate->affineAnims = graphicsInfo->affineAnims;
spriteTemplate->callback = callback;
*subspriteTables = graphicsInfo->subspriteTables;
}
static void CopyObjectGraphicsInfoToSpriteTemplate_WithMovementType(u16 graphicsId, u16 movementType, struct SpriteTemplate *spriteTemplate, const struct SubspriteTable **subspriteTables)
{
CopyObjectGraphicsInfoToSpriteTemplate(graphicsId, sMovementTypeCallbacks[movementType], spriteTemplate, subspriteTables);
}
static void UNUSED MakeSpriteTemplateFromObjectEventTemplate(const struct ObjectEventTemplate *objectEventTemplate, struct SpriteTemplate *spriteTemplate, const struct SubspriteTable **subspriteTables)
{
CopyObjectGraphicsInfoToSpriteTemplate_WithMovementType(objectEventTemplate->graphicsId, objectEventTemplate->movementType, spriteTemplate, subspriteTables);
}
// Loads information from graphicsId, with shininess separate
// also can write palette tag to the template
static u8 LoadDynamicFollowerPaletteFromGraphicsId(u16 graphicsId, bool8 shiny, struct SpriteTemplate *template)
{
u16 species = ((graphicsId & OBJ_EVENT_GFX_SPECIES_MASK) - OBJ_EVENT_GFX_MON_BASE);
u8 form = (graphicsId >> OBJ_EVENT_GFX_SPECIES_BITS);
u8 paletteNum = LoadDynamicFollowerPalette(species, form, shiny);
if (template)
template->paletteTag = species;
return paletteNum;
}
// Used to create a sprite using a graphicsId associated with object events.
u8 CreateObjectGraphicsSprite(u16 graphicsId, void (*callback)(struct Sprite *), s16 x, s16 y, u8 subpriority)
{
struct SpriteTemplate *spriteTemplate;
const struct SubspriteTable *subspriteTables;
const struct ObjectEventGraphicsInfo *graphicsInfo = GetObjectEventGraphicsInfo(graphicsId);
struct Sprite *sprite;
u8 spriteId;
bool32 isShiny = graphicsId >= SPECIES_SHINY_TAG + OBJ_EVENT_GFX_MON_BASE;
spriteTemplate = Alloc(sizeof(struct SpriteTemplate));
CopyObjectGraphicsInfoToSpriteTemplate(graphicsId, callback, spriteTemplate, &subspriteTables);
if (isShiny)
graphicsId -= SPECIES_SHINY_TAG;
if (OW_GFX_COMPRESS)
{
// Checking only for compressed here so as not to mess with decorations
if (graphicsInfo->compressed)
spriteTemplate->tileTag = LoadSheetGraphicsInfo(graphicsInfo, graphicsId, NULL);
}
if (spriteTemplate->paletteTag == OBJ_EVENT_PAL_TAG_DYNAMIC)
{
u32 paletteNum = LoadDynamicFollowerPaletteFromGraphicsId(graphicsId, isShiny, spriteTemplate);
spriteTemplate->paletteTag = GetSpritePaletteTagByPaletteNum(paletteNum);
}
else if (spriteTemplate->paletteTag != TAG_NONE)
{
LoadObjectEventPalette(spriteTemplate->paletteTag);
}
spriteId = CreateSprite(spriteTemplate, x, y, subpriority);
Free(spriteTemplate);
if (spriteId != MAX_SPRITES && subspriteTables != NULL)
{
sprite = &gSprites[spriteId];
if (OW_GFX_COMPRESS && graphicsInfo->compressed)
sprite->sheetSpan = GetSpanPerImage(sprite->oam.shape, sprite->oam.size);
SetSubspriteTables(sprite, subspriteTables);
sprite->subspriteMode = SUBSPRITES_IGNORE_PRIORITY;
}
return spriteId;
}
// Horrible workaround for sprite the visualizer, this should probably be reworked later
u8 CreateObjectGraphicsFollowerSpriteForVisualizer(u16 graphicsId, void (*callback)(struct Sprite *), s16 x, s16 y, u8 subpriority, struct FollowerSpriteVisualizerData *data)
{
struct SpriteTemplate *spriteTemplate;
const struct SubspriteTable *subspriteTables;
const struct ObjectEventGraphicsInfo *graphicsInfo = GetObjectEventGraphicsInfo(graphicsId);
struct Sprite *sprite;
u8 spriteId;
bool32 isShiny = data->isShiny;
spriteTemplate = Alloc(sizeof(struct SpriteTemplate));
CopyObjectGraphicsInfoToSpriteTemplate(graphicsId, callback, spriteTemplate, &subspriteTables);
if (OW_GFX_COMPRESS)
{
// Checking only for compressed here so as not to mess with decorations
if (graphicsInfo->compressed)
spriteTemplate->tileTag = LoadSheetGraphicsInfo(graphicsInfo, graphicsId, NULL);
}
if (spriteTemplate->paletteTag == OBJ_EVENT_PAL_TAG_DYNAMIC)
{
u32 paletteNum = LoadDynamicFollowerPaletteFromGraphicsId(graphicsId, isShiny, spriteTemplate);
spriteTemplate->paletteTag = GetSpritePaletteTagByPaletteNum(paletteNum);
}
else if (spriteTemplate->paletteTag != TAG_NONE)
{
LoadObjectEventPalette(spriteTemplate->paletteTag);
}
spriteId = CreateSprite(spriteTemplate, x, y, subpriority);
Free(spriteTemplate);
if (spriteId != MAX_SPRITES && subspriteTables != NULL)
{
sprite = &gSprites[spriteId];
if (OW_GFX_COMPRESS && graphicsInfo->compressed)
sprite->sheetSpan = GetSpanPerImage(sprite->oam.shape, sprite->oam.size);
SetSubspriteTables(sprite, subspriteTables);
sprite->subspriteMode = SUBSPRITES_IGNORE_PRIORITY;
}
return spriteId;
}
#define sVirtualObjId data[0]
#define sVirtualObjElev data[1]
// "Virtual Objects" are a class of sprites used instead of a full object event.
// Used when more objects are needed than the object event limit (for Contest / Battle Dome audiences and group members in Union Room).
// A unique id is given as an argument and stored in the sprite data to allow referring back to the same virtual object.
// They can be turned (and, in the case of the Union Room, animated teleporting in and out) but do not have movement types
// or any of the other data normally associated with object events.
u8 CreateVirtualObject(u16 graphicsId, u8 virtualObjId, s16 x, s16 y, u8 elevation, u8 direction)
{
u8 spriteId;
struct Sprite *sprite;
struct SpriteTemplate spriteTemplate;
const struct SubspriteTable *subspriteTables;
const struct ObjectEventGraphicsInfo *graphicsInfo;
graphicsInfo = GetObjectEventGraphicsInfo(graphicsId);
CopyObjectGraphicsInfoToSpriteTemplate(graphicsId, SpriteCB_VirtualObject, &spriteTemplate, &subspriteTables);
x += MAP_OFFSET;
y += MAP_OFFSET;
SetSpritePosToOffsetMapCoords(&x, &y, 8, 16);
if (spriteTemplate.paletteTag != TAG_NONE)
LoadObjectEventPalette(spriteTemplate.paletteTag);
spriteId = CreateSpriteAtEnd(&spriteTemplate, x, y, 0);
if (spriteId != MAX_SPRITES)
{
sprite = &gSprites[spriteId];
sprite->centerToCornerVecX = -(graphicsInfo->width >> 1);
sprite->centerToCornerVecY = -(graphicsInfo->height >> 1);
sprite->y += sprite->centerToCornerVecY;
sprite->coordOffsetEnabled = TRUE;
sprite->sVirtualObjId = virtualObjId;
sprite->sVirtualObjElev = elevation;
if (subspriteTables != NULL)
{
SetSubspriteTables(sprite, subspriteTables);
sprite->subspriteMode = SUBSPRITES_IGNORE_PRIORITY;
}
InitObjectPriorityByElevation(sprite, elevation);
SetObjectSubpriorityByElevation(elevation, sprite, 1);
StartSpriteAnim(sprite, GetFaceDirectionAnimNum(direction));
}
return spriteId;
}
// Return address of first conscious party mon or NULL
struct Pokemon *GetFirstLiveMon(void)
{
u32 i;
for (i = 0; i < PARTY_SIZE; i++)
{
if (gPlayerParty[i].hp > 0 && !(gPlayerParty[i].box.isEgg || gPlayerParty[i].box.isBadEgg))
return &gPlayerParty[i];
}
return NULL;
}
// Return follower ObjectEvent or NULL
struct ObjectEvent *GetFollowerObject(void)
{
u32 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (gObjectEvents[i].localId == OBJ_EVENT_ID_FOLLOWER && gObjectEvents[i].active)
return &gObjectEvents[i];
}
return NULL;
}
// Return graphicsInfo for a pokemon species & form
static const struct ObjectEventGraphicsInfo *SpeciesToGraphicsInfo(u16 species, u8 form)
{
const struct ObjectEventGraphicsInfo *graphicsInfo = NULL;
#if OW_POKEMON_OBJECT_EVENTS
switch (species)
{
case SPECIES_UNOWN: // Letters >A are defined as species >= NUM_SPECIES, so are not contiguous with A
form %= NUM_UNOWN_FORMS;
graphicsInfo = &gSpeciesInfo[form ? SPECIES_UNOWN_B + form - 1 : species].overworldData;
break;
default:
#if P_GENDER_DIFFERENCES
if (form == 1 && gSpeciesInfo[species].overworldDataFemale.paletteTag == OBJ_EVENT_PAL_TAG_DYNAMIC)
{
graphicsInfo = &gSpeciesInfo[species].overworldDataFemale;
}
else
#endif
{
graphicsInfo = &gSpeciesInfo[species].overworldData;
}
break;
}
// Try to avoid OOB or undefined access
if ((graphicsInfo->tileTag == 0 && species < NUM_SPECIES) || (graphicsInfo->tileTag != TAG_NONE && species >= NUM_SPECIES))
{
if (OW_SUBSTITUTE_PLACEHOLDER)
return &gSpeciesInfo[SPECIES_NONE].overworldData;
return NULL;
}
#endif // OW_POKEMON_OBJECT_EVENTS
return graphicsInfo;
}
// Find, or load, the palette for the specified pokemon info
static u8 LoadDynamicFollowerPalette(u16 species, u8 form, bool32 shiny)
{
u32 paletteNum;
bool32 female = (form == 1);
// Use standalone palette, unless entry is OOB or NULL (fallback to front-sprite-based)
#if OW_POKEMON_OBJECT_EVENTS == TRUE && OW_PKMN_OBJECTS_SHARE_PALETTES == FALSE
if ((shiny && gSpeciesInfo[species].overworldPalette)
|| (!shiny && gSpeciesInfo[species].overworldShinyPalette))
{
struct SpritePalette spritePalette;
u16 palTag = shiny ? (species + SPECIES_SHINY_TAG + OBJ_EVENT_PAL_TAG_DYNAMIC) : (species + OBJ_EVENT_PAL_TAG_DYNAMIC);
// palette already loaded
if ((paletteNum = IndexOfSpritePaletteTag(palTag)) < 16)
return paletteNum;
spritePalette.tag = palTag;
#if P_GENDER_DIFFERENCES
if (female && gSpeciesInfo[species].overworldPaletteFemale != NULL)
{
if (shiny)
spritePalette.data = gSpeciesInfo[species].overworldShinyPaletteFemale;
else
spritePalette.data = gSpeciesInfo[species].overworldPaletteFemale;
}
else
#endif
{
if (shiny)
spritePalette.data = gSpeciesInfo[species].overworldShinyPalette;
else
spritePalette.data = gSpeciesInfo[species].overworldPalette;
}
// Check if pal data must be decompressed
if (IsLZ77Data(spritePalette.data, PLTT_SIZE_4BPP, PLTT_SIZE_4BPP))
{
// IsLZ77Data guarantees word-alignment, so casting this is safe
LZ77UnCompWram((u32*)spritePalette.data, gDecompressionBuffer);
spritePalette.data = (void*)gDecompressionBuffer;
}
paletteNum = LoadSpritePalette(&spritePalette);
}
else
#endif //OW_POKEMON_OBJECT_EVENTS == TRUE && OW_PKMN_OBJECTS_SHARE_PALETTES == FALSE
{
// Note that the shiny palette tag is `species + SPECIES_SHINY_TAG`, which must be increased with more pokemon
// so that palette tags do not overlap
const u32 *palette = GetMonSpritePalFromSpecies(species, shiny, female); //ETODO
// palette already loaded
if ((paletteNum = IndexOfSpritePaletteTag(species)) < 16)
return paletteNum;
// Use matching front sprite's normal/shiny palettes
// Load compressed palette
LoadCompressedSpritePaletteWithTag(palette, species);
paletteNum = IndexOfSpritePaletteTag(species); // Tag is always present
}
if (gWeatherPtr->currWeather != WEATHER_FOG_HORIZONTAL) // don't want to weather blend in fog
UpdateSpritePaletteWithWeather(paletteNum);
return paletteNum;
}
// Set graphics & sprite for a follower object event by species & shininess.
static void FollowerSetGraphics(struct ObjectEvent *objEvent, u16 species, u8 form, bool8 shiny)
{
const struct ObjectEventGraphicsInfo *graphicsInfo = SpeciesToGraphicsInfo(species, form);
ObjectEventSetGraphics(objEvent, graphicsInfo);
objEvent->graphicsId = (OBJ_EVENT_GFX_MON_BASE + species) & OBJ_EVENT_GFX_SPECIES_MASK;
objEvent->graphicsId |= form << OBJ_EVENT_GFX_SPECIES_BITS;
objEvent->shiny = shiny;
if (graphicsInfo->paletteTag == OBJ_EVENT_PAL_TAG_DYNAMIC) // Use palette from species palette table
{
struct Sprite *sprite = &gSprites[objEvent->spriteId];
// Free palette if otherwise unused
sprite->inUse = FALSE;
FieldEffectFreePaletteIfUnused(sprite->oam.paletteNum);
sprite->inUse = TRUE;
sprite->oam.paletteNum = LoadDynamicFollowerPalette(species, form, shiny);
}
else if (gWeatherPtr->currWeather != WEATHER_FOG_HORIZONTAL) // don't want to weather blend in fog
{
UpdateSpritePaletteWithWeather(gSprites[objEvent->spriteId].oam.paletteNum);
}
}
// Like FollowerSetGraphics, but does not recenter sprite on a metatile
// Intended to be used for mid-movement form changes, etc.
static void RefreshFollowerGraphics(struct ObjectEvent *objEvent)
{
u32 species = OW_SPECIES(objEvent);
u32 form = OW_FORM(objEvent);
u32 shiny = objEvent->shiny;
const struct ObjectEventGraphicsInfo *graphicsInfo = SpeciesToGraphicsInfo(species, form);
struct Sprite *sprite = &gSprites[objEvent->spriteId];
u32 i = FindObjectEventPaletteIndexByTag(graphicsInfo->paletteTag);
if (graphicsInfo->oam->size != sprite->oam.size)
{
if (OW_LARGE_OW_SUPPORT && !OW_GFX_COMPRESS)
ReallocSpriteTiles(sprite, graphicsInfo->images->size);
// Add difference in Y vectors
sprite->y += -(graphicsInfo->height >> 1) - sprite->centerToCornerVecY;
}
if (OW_GFX_COMPRESS)
LoadSheetGraphicsInfo(graphicsInfo, objEvent->graphicsId, sprite);
sprite->oam.shape = graphicsInfo->oam->shape;
sprite->oam.size = graphicsInfo->oam->size;
sprite->images = graphicsInfo->images;
sprite->anims = graphicsInfo->anims;
sprite->subspriteTables = graphicsInfo->subspriteTables;
objEvent->inanimate = graphicsInfo->inanimate;
sprite->centerToCornerVecX = -(graphicsInfo->width >> 1);
sprite->centerToCornerVecY = -(graphicsInfo->height >> 1);
if (graphicsInfo->paletteTag == OBJ_EVENT_PAL_TAG_DYNAMIC)
{
sprite->inUse = FALSE;
FieldEffectFreePaletteIfUnused(sprite->oam.paletteNum);
sprite->inUse = TRUE;
sprite->oam.paletteNum = LoadDynamicFollowerPalette(species, form, shiny);
}
else if (i != 0xFF)
{
UpdateSpritePalette(&sObjectEventSpritePalettes[i], sprite);
if (gWeatherPtr->currWeather != WEATHER_FOG_HORIZONTAL) // don't want to weather blend in fog
UpdateSpritePaletteWithWeather(sprite->oam.paletteNum);
}
}
static u16 GetOverworldCastformSpecies(void)
{
switch (GetCurrentWeather())
{
case WEATHER_SUNNY_CLOUDS:
case WEATHER_DROUGHT:
return SPECIES_CASTFORM_SUNNY;
case WEATHER_RAIN:
case WEATHER_RAIN_THUNDERSTORM:
case WEATHER_DOWNPOUR:
return SPECIES_CASTFORM_RAINY;
case WEATHER_SNOW:
return SPECIES_CASTFORM_SNOWY;
}
return SPECIES_CASTFORM_NORMAL;
}
static bool8 GetMonInfo(struct Pokemon *mon, u16 *species, u8 *form, u8 *shiny)
{
*form = 0; // default
if (!mon)
{
*species = SPECIES_NONE;
*form = 0;
*shiny = 0;
return FALSE;
}
*species = GetMonData(mon, MON_DATA_SPECIES);
*form = GetMonGender(mon) == MON_FEMALE;
*shiny = IsMonShiny(mon);
switch (*species)
{
case SPECIES_UNOWN:
*form = GET_UNOWN_LETTER(mon->box.personality);
break;
case SPECIES_CASTFORM: // form is based on overworld weather
*species = GetOverworldCastformSpecies();
break;
}
return TRUE;
}
// Retrieve graphic information about the following pokemon, if any
static bool8 GetFollowerInfo(u16 *species, u8 *form, u8 *shiny)
{
return GetMonInfo(GetFirstLiveMon(), species, form, shiny);
}
// Update following pokemon if any
void UpdateFollowingPokemon(void)
{
struct ObjectEvent *objEvent = GetFollowerObject();
struct Sprite *sprite;
u16 species;
bool8 shiny;
u8 form;
// Don't spawn follower if:
// 1. GetFollowerInfo returns FALSE
// 2. Map is indoors and gfx is larger than 32x32
// 3. flag is set
if (OW_POKEMON_OBJECT_EVENTS == FALSE
|| OW_FOLLOWERS_ENABLED == FALSE
|| !GetFollowerInfo(&species, &form, &shiny)
|| SpeciesToGraphicsInfo(species, form) == NULL
|| (gMapHeader.mapType == MAP_TYPE_INDOOR && SpeciesToGraphicsInfo(species, form)->oam->size > ST_OAM_SIZE_2)
|| FlagGet(FLAG_TEMP_HIDE_FOLLOWER))
{
RemoveFollowingPokemon();
return;
}
if (objEvent == NULL)
{
// Spawn follower
u32 objId = gPlayerAvatar.objectEventId;
struct ObjectEventTemplate template =
{
.localId = OBJ_EVENT_ID_FOLLOWER,
.graphicsId = OBJ_EVENT_GFX_MON_BASE + species,
.flagId = 0,
.x = gSaveBlock1Ptr->pos.x,
.y = gSaveBlock1Ptr->pos.y,
// If player active, copy player elevation
.elevation = gObjectEvents[objId].active ? gObjectEvents[objId].currentElevation : 3,
.movementType = MOVEMENT_TYPE_FOLLOW_PLAYER,
// store form info in template
.trainerRange_berryTreeId = (form & 0x1F) | (shiny << 5),
};
if ((objId = SpawnSpecialObjectEvent(&template)) >= OBJECT_EVENTS_COUNT)
return;
objEvent = &gObjectEvents[objId];
objEvent->invisible = TRUE;
}
sprite = &gSprites[objEvent->spriteId];
// Follower appearance changed; move to player and set invisible
if (species != OW_SPECIES(objEvent) || shiny != objEvent->shiny || form != OW_FORM(objEvent))
{
MoveObjectEventToMapCoords(objEvent,
gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.x,
gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.y);
FollowerSetGraphics(objEvent, species, form, shiny);
objEvent->invisible = TRUE;
}
sprite->data[6] = 0; // set animation data
}
// Remove follower object. Idempotent.
void RemoveFollowingPokemon(void)
{
struct ObjectEvent *objectEvent = GetFollowerObject();
if (objectEvent == NULL)
return;
RemoveObjectEvent(objectEvent);
}
// Determine whether follower *should* be visible
bool32 IsFollowerVisible(void)
{
return !(TestPlayerAvatarFlags(FOLLOWER_INVISIBLE_FLAGS)
|| MetatileBehavior_IsSurfableWaterOrUnderwater(gObjectEvents[gPlayerAvatar.objectEventId].previousMetatileBehavior)
|| MetatileBehavior_IsForcedMovementTile(gObjectEvents[gPlayerAvatar.objectEventId].currentMetatileBehavior));
}
static bool8 SpeciesHasType(u16 species, u8 type)
{
return gSpeciesInfo[species].types[0] == type || gSpeciesInfo[species].types[1] == type;
}
// Display an emote above an object event
// Note that this is not a movement action
static void ObjectEventEmote(struct ObjectEvent *objEvent, u8 emotion)
{
emotion %= FOLLOWER_EMOTION_LENGTH;
ObjectEventGetLocalIdAndMap(objEvent, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]);
gFieldEffectArguments[7] = emotion;
FieldEffectStart(FLDEFF_EMOTE);
}
// Find and return direction of metatile behavior within distance
static u32 FindMetatileBehaviorWithinRange(s32 x, s32 y, u32 mb, u8 distance)
{
s32 i;
for (i = y + 1; i <= y + distance; i++)
{
if (MapGridGetMetatileBehaviorAt(x, i) == mb)
return DIR_SOUTH;
}
for (i = y - 1; i >= y - distance; i--)
{
if (MapGridGetMetatileBehaviorAt(x, i) == mb)
return DIR_NORTH;
}
for (i = x + 1; i <= x + distance; i++)
{
if (MapGridGetMetatileBehaviorAt(i, y) == mb)
return DIR_EAST;
}
for (i = x - 1; i >= x - distance; i--)
{
if (MapGridGetMetatileBehaviorAt(i, y) == mb)
return DIR_WEST;
}
return DIR_NONE;
}
// Check a single follower message condition
bool32 CheckMsgCondition(const struct MsgCondition *cond, struct Pokemon *mon, u32 species, struct ObjectEvent *obj)
{
u32 multi;
if (species == SPECIES_NONE)
species = GetMonData(mon, MON_DATA_SPECIES);
switch (cond->type)
{
case MSG_COND_SPECIES:
return (cond->data.raw == species);
case MSG_COND_TYPE:
multi = (SpeciesHasType(species, cond->data.bytes[0]) ||
SpeciesHasType(species, cond->data.bytes[1]));
// if bytes[2] nonzero,
// invert; check that mon has *neither* type!
if (cond->data.bytes[2] != 0)
return !multi;
else
return multi;
break;
case MSG_COND_STATUS:
return (cond->data.raw & mon->status);
case MSG_COND_MAPSEC:
return (cond->data.raw == gMapHeader.regionMapSectionId);
case MSG_COND_MAP:
return (gSaveBlock1Ptr->location.mapGroup == cond->data.bytes[0] &&
gSaveBlock1Ptr->location.mapNum == cond->data.bytes[1]);
case MSG_COND_ON_MB:
return (obj->currentMetatileBehavior == cond->data.bytes[0] ||
obj->currentMetatileBehavior == cond->data.bytes[1]);
case MSG_COND_WEATHER:
multi = GetCurrentWeather();
return (multi == cond->data.bytes[0] || multi == cond->data.bytes[1]);
case MSG_COND_MUSIC:
return (cond->data.raw == GetCurrentMapMusic());
// Added on `lighting` branch
// case MSG_COND_TIME_OF_DAY:
// break;
case MSG_COND_NEAR_MB:
multi = FindMetatileBehaviorWithinRange(obj->currentCoords.x,
obj->currentCoords.y,
cond->data.bytes[0],
cond->data.bytes[1]);
if (multi)
gSpecialVar_Result = multi;
return multi;
case MSG_COND_NONE:
// fallthrough
default:
return TRUE;
}
}
// Check if follower info can be displayed in the current situation;
// i.e, if all its conditions match
bool32 CheckMsgInfo(const struct FollowerMsgInfoExtended *info, struct Pokemon *mon, u32 species, struct ObjectEvent *obj)
{
u32 i;
if (info->orFlag)
{
// any condition matches
for (i = 0; i < ARRAY_COUNT(info->conditions) && info->conditions[i].type; i++)
{
if (CheckMsgCondition(&info->conditions[i], mon, species, obj))
return TRUE;
}
return FALSE;
}
else
{
// all conditions must match
for (i = 0; i < ARRAY_COUNT(info->conditions) && info->conditions[i].type; i++)
{
if (!CheckMsgCondition(&info->conditions[i], mon, species, obj))
return FALSE;
}
return TRUE;
}
}
// Call an applicable follower message script
void GetFollowerAction(struct ScriptContext *ctx) // Essentially a big switch for follower messages
{
u32 species;
s32 multi;
struct SpecialEmote condEmotes[16] = {0};
u32 condCount = 0;
u32 emotion;
struct ObjectEvent *objEvent = GetFollowerObject();
struct Pokemon *mon = GetFirstLiveMon();
u8 emotion_weight[FOLLOWER_EMOTION_LENGTH] =
{
[FOLLOWER_EMOTION_HAPPY] = 10,
[FOLLOWER_EMOTION_NEUTRAL] = 15,
[FOLLOWER_EMOTION_SAD] = 5,
[FOLLOWER_EMOTION_UPSET] = 15,
[FOLLOWER_EMOTION_ANGRY] = 15,
[FOLLOWER_EMOTION_PENSIVE] = 15,
[FOLLOWER_EMOTION_LOVE] = 0,
[FOLLOWER_EMOTION_SURPRISE] = 10,
[FOLLOWER_EMOTION_CURIOUS] = 10,
[FOLLOWER_EMOTION_MUSIC] = 15,
[FOLLOWER_EMOTION_POISONED] = 0,
};
u32 i, j;
bool32 pickedCondition = FALSE;
if (mon == NULL) // failsafe
{
ScriptCall(ctx, EventScript_FollowerLovesYou);
return;
}
// Set the script to the very end; we'll be calling another script dynamically
ScriptJump(ctx, EventScript_FollowerEnd);
species = GetMonData(mon, MON_DATA_SPECIES);
multi = GetMonData(mon, MON_DATA_FRIENDSHIP);
if (multi > 80)
{
emotion_weight[FOLLOWER_EMOTION_HAPPY] = 20;
emotion_weight[FOLLOWER_EMOTION_UPSET] = 5;
emotion_weight[FOLLOWER_EMOTION_ANGRY] = 5;
emotion_weight[FOLLOWER_EMOTION_LOVE] = 20;
emotion_weight[FOLLOWER_EMOTION_MUSIC] = 20;
}
if (multi > 170)
{
emotion_weight[FOLLOWER_EMOTION_HAPPY] = 30;
emotion_weight[FOLLOWER_EMOTION_LOVE] = 30;
}
// Special C-based conditions follower
// Weather-related
if (GetCurrentWeather() == WEATHER_SUNNY_CLOUDS)
condEmotes[condCount++] = (struct SpecialEmote) {.emotion = FOLLOWER_EMOTION_HAPPY, .index = 31};
// Health & status-related
multi = SAFE_DIV(mon->hp * 100, mon->maxHP);
if (multi < 20)
{
emotion_weight[FOLLOWER_EMOTION_SAD] = 30;
condEmotes[condCount++] = (struct SpecialEmote) {.emotion = FOLLOWER_EMOTION_SAD, .index = 4};
condEmotes[condCount++] = (struct SpecialEmote) {.emotion = FOLLOWER_EMOTION_SAD, .index = 5};
}
if (multi < 50 || mon->status & STATUS1_PARALYSIS)
{
emotion_weight[FOLLOWER_EMOTION_SAD] = 30;
condEmotes[condCount++] = (struct SpecialEmote) {.emotion = FOLLOWER_EMOTION_SAD, .index = 6};
}
// Gym type advantage/disadvantage
if (GetCurrentMapMusic() == MUS_GYM || GetCurrentMapMusic() == MUS_RG_GYM)
{
switch (gMapHeader.regionMapSectionId)
{
case MAPSEC_RUSTBORO_CITY:
case MAPSEC_PEWTER_CITY:
multi = TYPE_ROCK;
break;
case MAPSEC_DEWFORD_TOWN:
multi = TYPE_FIGHTING;
break;
case MAPSEC_MAUVILLE_CITY:
case MAPSEC_VERMILION_CITY:
multi = TYPE_ELECTRIC;
break;
case MAPSEC_LAVARIDGE_TOWN:
case MAPSEC_CINNABAR_ISLAND:
multi = TYPE_FIRE;
break;
case MAPSEC_PETALBURG_CITY:
multi = TYPE_NORMAL;
break;
case MAPSEC_FORTREE_CITY:
multi = TYPE_FLYING;
break;
case MAPSEC_MOSSDEEP_CITY:
case MAPSEC_SAFFRON_CITY:
multi = TYPE_PSYCHIC;
break;
case MAPSEC_SOOTOPOLIS_CITY:
case MAPSEC_CERULEAN_CITY:
multi = TYPE_WATER;
break;
case MAPSEC_CELADON_CITY:
multi = TYPE_GRASS;
break;
case MAPSEC_FUCHSIA_CITY:
multi = TYPE_POISON;
break;
case MAPSEC_VIRIDIAN_CITY:
multi = TYPE_GROUND;
break;
default:
multi = NUMBER_OF_MON_TYPES;
}
if (multi < NUMBER_OF_MON_TYPES)
{
multi = GetOverworldTypeEffectiveness(mon, multi);
if (multi <= UQ_4_12(0.5))
condEmotes[condCount++] = (struct SpecialEmote) {.emotion = FOLLOWER_EMOTION_HAPPY, .index = 32};
else if (multi >= UQ_4_12(2.0))
condEmotes[condCount++] = (struct SpecialEmote) {.emotion = FOLLOWER_EMOTION_SAD, .index = 7};
}
}
emotion = RandomWeightedIndex(emotion_weight, FOLLOWER_EMOTION_LENGTH);
if ((mon->status & STATUS1_PSN_ANY) && GetMonAbility(mon) != ABILITY_POISON_HEAL)
emotion = FOLLOWER_EMOTION_POISONED;
// end special conditions
// roll for basic/unconditional message
multi = Random() % gFollowerBasicMessages[emotion].length;
// (50% chance) Select special condition using reservoir sampling
for (i = (Random() & 1) ? condCount : 0, j = 1; i < condCount; i++)
{
if (condEmotes[i].emotion == emotion && (Random() < 0x10000 / (j++))) // Replace each item with 1/j chance
multi = condEmotes[i].index;
}
// (50% chance) Match *scripted* conditional messages, from follower_helper.c
for (i = (Random() & 1) ? COND_MSG_COUNT : 0, j = 1; i < COND_MSG_COUNT; i++)
{
const struct FollowerMsgInfoExtended *info = &gFollowerConditionalMessages[i];
if (!CheckMsgInfo(info, mon, species, objEvent))
continue;
// replace choice with weight/j chance
if (Random() < (0x10000 / (j++)) * (info->weight ? info->weight : 1))
{
multi = i;
pickedCondition = TRUE;
}
}
// condition message was chosen
if (pickedCondition)
{
emotion = gFollowerConditionalMessages[multi].emotion;
ObjectEventEmote(objEvent, emotion);
ctx->data[0] = (u32) gFollowerConditionalMessages[multi].text;
// text choices are spread across array; pick a random one
if (gFollowerConditionalMessages[multi].textSpread)
{
for (i = 0; i < 4; i++)
{
if (!((u32*)gFollowerConditionalMessages[multi].text)[i])
break;
}
ctx->data[0] = i ? ((u32*)gFollowerConditionalMessages[multi].text)[Random() % i] : 0;
}
ScriptCall(ctx, gFollowerConditionalMessages[multi].script ? gFollowerConditionalMessages[multi].script : gFollowerBasicMessages[emotion].script);
return;
}
// otherwise, a basic or C-based message was picked
ObjectEventEmote(objEvent, emotion);
ctx->data[0] = (u32) gFollowerBasicMessages[emotion].messages[multi].text; // Load message text
ScriptCall(ctx, gFollowerBasicMessages[emotion].messages[multi].script ?
gFollowerBasicMessages[emotion].messages[multi].script :
gFollowerBasicMessages[emotion].script);
}
void TrySpawnObjectEvents(s16 cameraX, s16 cameraY)
{
u8 i;
u8 objectCount;
if (gMapHeader.events != NULL)
{
s16 left = gSaveBlock1Ptr->pos.x - 2;
s16 right = gSaveBlock1Ptr->pos.x + MAP_OFFSET_W + 2;
s16 top = gSaveBlock1Ptr->pos.y;
s16 bottom = gSaveBlock1Ptr->pos.y + MAP_OFFSET_H + 2;
if (InBattlePyramid())
objectCount = GetNumBattlePyramidObjectEvents();
else if (InTrainerHill())
objectCount = HILL_TRAINERS_PER_FLOOR;
else
objectCount = gMapHeader.events->objectEventCount;
for (i = 0; i < objectCount; i++)
{
struct ObjectEventTemplate *template = &gSaveBlock1Ptr->objectEventTemplates[i];
s16 npcX = template->x + MAP_OFFSET;
s16 npcY = template->y + MAP_OFFSET;
if (top <= npcY && bottom >= npcY && left <= npcX && right >= npcX
&& !FlagGet(template->flagId))
TrySpawnObjectEventTemplate(template, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup, cameraX, cameraY);
}
}
}
void RemoveObjectEventsOutsideView(void)
{
u8 i, j;
bool8 isActiveLinkPlayer;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
for (j = 0, isActiveLinkPlayer = FALSE; j < ARRAY_COUNT(gLinkPlayerObjectEvents); j++)
{
if (gLinkPlayerObjectEvents[j].active && i == gLinkPlayerObjectEvents[j].objEventId)
isActiveLinkPlayer = TRUE;
}
if (!isActiveLinkPlayer)
{
struct ObjectEvent *objectEvent = &gObjectEvents[i];
// Followers should not go OOB, or their sprites may be freed early during a cross-map scripting event,
// such as Wally's Ralts catch sequence
if (objectEvent->active && !objectEvent->isPlayer && objectEvent->localId != OBJ_EVENT_ID_FOLLOWER)
RemoveObjectEventIfOutsideView(objectEvent);
}
}
}
static void RemoveObjectEventIfOutsideView(struct ObjectEvent *objectEvent)
{
s16 left = gSaveBlock1Ptr->pos.x - 2;
s16 right = gSaveBlock1Ptr->pos.x + 17;
s16 top = gSaveBlock1Ptr->pos.y;
s16 bottom = gSaveBlock1Ptr->pos.y + 16;
if (objectEvent->currentCoords.x >= left && objectEvent->currentCoords.x <= right
&& objectEvent->currentCoords.y >= top && objectEvent->currentCoords.y <= bottom)
return;
if (objectEvent->initialCoords.x >= left && objectEvent->initialCoords.x <= right
&& objectEvent->initialCoords.y >= top && objectEvent->initialCoords.y <= bottom)
return;
RemoveObjectEvent(objectEvent);
}
void SpawnObjectEventsOnReturnToField(s16 x, s16 y)
{
u32 i;
ClearPlayerAvatarInfo();
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (gObjectEvents[i].active)
SpawnObjectEventOnReturnToField(i, x, y);
}
CreateReflectionEffectSprites();
}
static void SpawnObjectEventOnReturnToField(u8 objectEventId, s16 x, s16 y)
{
u32 i;
struct Sprite *sprite;
struct ObjectEvent *objectEvent;
struct SpriteTemplate spriteTemplate;
struct SpriteFrameImage spriteFrameImage;
const struct SubspriteTable *subspriteTables;
const struct ObjectEventGraphicsInfo *graphicsInfo;
for (i = 0; i < ARRAY_COUNT(gLinkPlayerObjectEvents); i++)
{
if (gLinkPlayerObjectEvents[i].active && objectEventId == gLinkPlayerObjectEvents[i].objEventId)
return;
}
objectEvent = &gObjectEvents[objectEventId];
subspriteTables = NULL;
graphicsInfo = GetObjectEventGraphicsInfo(objectEvent->graphicsId);
CopyObjectGraphicsInfoToSpriteTemplate_WithMovementType(objectEvent->graphicsId, objectEvent->movementType, &spriteTemplate, &subspriteTables);
spriteFrameImage.size = graphicsInfo->size;
spriteTemplate.images = &spriteFrameImage;
if (OW_GFX_COMPRESS)
spriteTemplate.tileTag = LoadSheetGraphicsInfo(graphicsInfo, objectEvent->graphicsId, NULL);
if (spriteTemplate.paletteTag == OBJ_EVENT_PAL_TAG_DYNAMIC)
{
u32 paletteNum = LoadDynamicFollowerPalette(OW_SPECIES(objectEvent), OW_FORM(objectEvent), objectEvent->shiny);
spriteTemplate.paletteTag = GetSpritePaletteTagByPaletteNum(paletteNum);
}
else if (spriteTemplate.paletteTag != TAG_NONE)
{
LoadObjectEventPalette(spriteTemplate.paletteTag);
}
i = CreateSprite(&spriteTemplate, 0, 0, 0);
if (i != MAX_SPRITES)
{
sprite = &gSprites[i];
// Use palette from species palette table
if (OW_GFX_COMPRESS && sprite->usingSheet)
sprite->sheetSpan = GetSpanPerImage(sprite->oam.shape, sprite->oam.size);
GetMapCoordsFromSpritePos(x + objectEvent->currentCoords.x, y + objectEvent->currentCoords.y, &sprite->x, &sprite->y);
sprite->centerToCornerVecX = -(graphicsInfo->width >> 1);
sprite->centerToCornerVecY = -(graphicsInfo->height >> 1);
sprite->x += 8;
sprite->y += 16 + sprite->centerToCornerVecY;
sprite->images = graphicsInfo->images;
if (objectEvent->movementType == MOVEMENT_TYPE_PLAYER)
{
SetPlayerAvatarObjectEventIdAndObjectId(objectEventId, i);
objectEvent->warpArrowSpriteId = CreateWarpArrowSprite();
}
if (subspriteTables != NULL)
SetSubspriteTables(sprite, subspriteTables);
sprite->coordOffsetEnabled = TRUE;
sprite->sObjEventId = objectEventId;
objectEvent->spriteId = i;
if (!objectEvent->inanimate && objectEvent->movementType != MOVEMENT_TYPE_PLAYER)
StartSpriteAnim(sprite, GetFaceDirectionAnimNum(objectEvent->facingDirection));
ResetObjectEventFldEffData(objectEvent);
SetObjectSubpriorityByElevation(objectEvent->previousElevation, sprite, 1);
}
}
static void ResetObjectEventFldEffData(struct ObjectEvent *objectEvent)
{
objectEvent->singleMovementActive = FALSE;
objectEvent->triggerGroundEffectsOnMove = TRUE;
objectEvent->hasShadow = FALSE;
objectEvent->hasReflection = FALSE;
objectEvent->inShortGrass = FALSE;
objectEvent->inShallowFlowingWater = FALSE;
objectEvent->inSandPile = FALSE;
objectEvent->inHotSprings = FALSE;
ObjectEventClearHeldMovement(objectEvent);
}
static void SetPlayerAvatarObjectEventIdAndObjectId(u8 objectEventId, u8 spriteId)
{
gPlayerAvatar.objectEventId = objectEventId;
gPlayerAvatar.spriteId = spriteId;
gPlayerAvatar.gender = GetPlayerAvatarGenderByGraphicsId(gObjectEvents[objectEventId].graphicsId);
SetPlayerAvatarExtraStateTransition(gObjectEvents[objectEventId].graphicsId, PLAYER_AVATAR_FLAG_CONTROLLABLE);
}
// Update sprite's palette, freeing old palette if necessary
static u8 UpdateSpritePalette(const struct SpritePalette *spritePalette, struct Sprite *sprite)
{
// Free palette if otherwise unused
sprite->inUse = FALSE;
FieldEffectFreePaletteIfUnused(sprite->oam.paletteNum);
sprite->inUse = TRUE;
return sprite->oam.paletteNum = LoadSpritePalette(spritePalette);
}
// Find and update based on template's paletteTag
u8 UpdateSpritePaletteByTemplate(const struct SpriteTemplate *template, struct Sprite *sprite)
{
u8 i = FindObjectEventPaletteIndexByTag(template->paletteTag);
if (i == 0xFF)
return i;
return UpdateSpritePalette(&sObjectEventSpritePalettes[i], sprite);
}
// Set graphics *by info*
static void ObjectEventSetGraphics(struct ObjectEvent *objectEvent, const struct ObjectEventGraphicsInfo *graphicsInfo)
{
struct Sprite *sprite = &gSprites[objectEvent->spriteId];
u32 i = FindObjectEventPaletteIndexByTag(graphicsInfo->paletteTag);
if (i != 0xFF)
UpdateSpritePalette(&sObjectEventSpritePalettes[i], sprite);
// If gfx size changes, we need to reallocate tiles
if (OW_LARGE_OW_SUPPORT && !OW_GFX_COMPRESS && graphicsInfo->oam->size != sprite->oam.size)
ReallocSpriteTiles(sprite, graphicsInfo->images->size);
#if OW_GFX_COMPRESS
LoadSheetGraphicsInfo(graphicsInfo, objectEvent->graphicsId, sprite);
#endif
sprite->oam.shape = graphicsInfo->oam->shape;
sprite->oam.size = graphicsInfo->oam->size;
sprite->images = graphicsInfo->images;
sprite->anims = graphicsInfo->anims;
sprite->subspriteTables = graphicsInfo->subspriteTables;
objectEvent->inanimate = graphicsInfo->inanimate;
SetSpritePosToMapCoords(objectEvent->currentCoords.x, objectEvent->currentCoords.y, &sprite->x, &sprite->y);
sprite->centerToCornerVecX = -(graphicsInfo->width >> 1);
sprite->centerToCornerVecY = -(graphicsInfo->height >> 1);
sprite->x += 8;
sprite->y += 16 + sprite->centerToCornerVecY;
if (objectEvent->trackedByCamera)
CameraObjectReset();
}
void ObjectEventSetGraphicsId(struct ObjectEvent *objectEvent, u16 graphicsId)
{
objectEvent->graphicsId = graphicsId;
ObjectEventSetGraphics(objectEvent, GetObjectEventGraphicsInfo(graphicsId));
objectEvent->graphicsId = graphicsId;
}
void ObjectEventSetGraphicsIdByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup, u16 graphicsId)
{
u8 objectEventId;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
ObjectEventSetGraphicsId(&gObjectEvents[objectEventId], graphicsId);
}
void ObjectEventTurn(struct ObjectEvent *objectEvent, u8 direction)
{
SetObjectEventDirection(objectEvent, direction);
if (!objectEvent->inanimate)
{
StartSpriteAnim(&gSprites[objectEvent->spriteId], GetFaceDirectionAnimNum(objectEvent->facingDirection));
SeekSpriteAnim(&gSprites[objectEvent->spriteId], 0);
}
}
void ObjectEventTurnByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup, u8 direction)
{
u8 objectEventId;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
ObjectEventTurn(&gObjectEvents[objectEventId], direction);
}
void PlayerObjectTurn(struct PlayerAvatar *playerAvatar, u8 direction)
{
ObjectEventTurn(&gObjectEvents[playerAvatar->objectEventId], direction);
}
static void SetBerryTreeGraphicsById(struct ObjectEvent *objectEvent, u8 berryId, u8 berryStage)
{
const u16 graphicsId = gBerryTreeObjectEventGraphicsIdTable[berryStage];
const struct ObjectEventGraphicsInfo *graphicsInfo = GetObjectEventGraphicsInfo(graphicsId);
struct Sprite *sprite = &gSprites[objectEvent->spriteId];
UpdateSpritePalette(&sObjectEventSpritePalettes[gBerryTreePaletteSlotTablePointers[berryId][berryStage]-2], sprite);
sprite->oam.shape = graphicsInfo->oam->shape;
sprite->oam.size = graphicsInfo->oam->size;
sprite->images = gBerryTreePicTablePointers[berryId];
sprite->anims = graphicsInfo->anims;
sprite->subspriteTables = graphicsInfo->subspriteTables;
objectEvent->inanimate = graphicsInfo->inanimate;
objectEvent->graphicsId = graphicsId;
SetSpritePosToMapCoords(objectEvent->currentCoords.x, objectEvent->currentCoords.y, &sprite->x, &sprite->y);
sprite->centerToCornerVecX = -(graphicsInfo->width >> 1);
sprite->centerToCornerVecY = -(graphicsInfo->height >> 1);
sprite->x += 8;
sprite->y += 16 + sprite->centerToCornerVecY;
if (objectEvent->trackedByCamera)
CameraObjectReset();
}
static void SetBerryTreeGraphics(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 berryStage;
u8 berryId;
objectEvent->invisible = TRUE;
sprite->invisible = TRUE;
berryStage = GetStageByBerryTreeId(objectEvent->trainerRange_berryTreeId);
if (berryStage != BERRY_STAGE_NO_BERRY)
{
objectEvent->invisible = FALSE;
sprite->invisible = FALSE;
berryId = GetBerryTypeByBerryTreeId(objectEvent->trainerRange_berryTreeId) - 1;
berryStage--;
if (berryId > ITEM_TO_BERRY(LAST_BERRY_INDEX))
berryId = 0;
SetBerryTreeGraphicsById(objectEvent, berryId, berryStage);
StartSpriteAnim(sprite, berryStage);
}
}
const struct ObjectEventGraphicsInfo *GetObjectEventGraphicsInfo(u16 graphicsId)
{
u32 form = 0;
if (graphicsId >= OBJ_EVENT_GFX_VARS && graphicsId <= OBJ_EVENT_GFX_VAR_F)
graphicsId = VarGetObjectEventGraphicsId(graphicsId - OBJ_EVENT_GFX_VARS);
if (graphicsId > OBJ_EVENT_GFX_SPECIES_MASK)
{
form = graphicsId >> OBJ_EVENT_GFX_SPECIES_BITS;
graphicsId = graphicsId & OBJ_EVENT_GFX_SPECIES_MASK;
}
if (graphicsId == OBJ_EVENT_GFX_BARD)
{
return gMauvilleOldManGraphicsInfoPointers[GetCurrentMauvilleOldMan()];
}
if (graphicsId >= OBJ_EVENT_GFX_MON_BASE)
return SpeciesToGraphicsInfo(graphicsId - OBJ_EVENT_GFX_MON_BASE, form);
if (graphicsId >= NUM_OBJ_EVENT_GFX)
graphicsId = OBJ_EVENT_GFX_NINJA_BOY;
return gObjectEventGraphicsInfoPointers[graphicsId];
}
static void SetObjectEventDynamicGraphicsId(struct ObjectEvent *objectEvent)
{
if (objectEvent->graphicsId >= OBJ_EVENT_GFX_VARS && objectEvent->graphicsId <= OBJ_EVENT_GFX_VAR_F)
objectEvent->graphicsId = VarGetObjectEventGraphicsId(objectEvent->graphicsId - OBJ_EVENT_GFX_VARS);
}
void SetObjectInvisibility(u8 localId, u8 mapNum, u8 mapGroup, bool8 invisible)
{
u8 objectEventId;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
gObjectEvents[objectEventId].invisible = invisible;
}
void ObjectEventGetLocalIdAndMap(struct ObjectEvent *objectEvent, void *localId, void *mapNum, void *mapGroup)
{
*(u8 *)(localId) = objectEvent->localId;
*(u8 *)(mapNum) = objectEvent->mapNum;
*(u8 *)(mapGroup) = objectEvent->mapGroup;
}
void AllowObjectAtPosTriggerGroundEffects(s16 x, s16 y)
{
u8 objectEventId;
struct ObjectEvent *objectEvent;
objectEventId = GetObjectEventIdByXY(x, y);
if (objectEventId != OBJECT_EVENTS_COUNT)
{
objectEvent = &gObjectEvents[objectEventId];
objectEvent->triggerGroundEffectsOnMove = TRUE;
}
}
void SetObjectSubpriority(u8 localId, u8 mapNum, u8 mapGroup, u8 subpriority)
{
u8 objectEventId;
struct ObjectEvent *objectEvent;
struct Sprite *sprite;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
{
objectEvent = &gObjectEvents[objectEventId];
sprite = &gSprites[objectEvent->spriteId];
objectEvent->fixedPriority = TRUE;
sprite->subpriority = subpriority;
}
}
void ResetObjectSubpriority(u8 localId, u8 mapNum, u8 mapGroup)
{
u8 objectEventId;
struct ObjectEvent *objectEvent;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
{
objectEvent = &gObjectEvents[objectEventId];
objectEvent->fixedPriority = FALSE;
objectEvent->triggerGroundEffectsOnMove = TRUE;
}
}
void SetObjectEventSpritePosByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup, s16 x, s16 y)
{
u8 objectEventId;
struct Sprite *sprite;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
{
sprite = &gSprites[gObjectEvents[objectEventId].spriteId];
sprite->x2 = x;
sprite->y2 = y;
}
}
void FreeAndReserveObjectSpritePalettes(void)
{
FreeAllSpritePalettes();
gReservedSpritePaletteCount = OBJ_PALSLOT_COUNT;
}
u8 LoadObjectEventPalette(u16 paletteTag)
{
u16 i = FindObjectEventPaletteIndexByTag(paletteTag);
if (i == 0xFF)
return i;
return LoadSpritePaletteIfTagExists(&sObjectEventSpritePalettes[i]);
}
u8 LoadPlayerObjectEventPalette(u8 gender)
{
u16 paletteTag;
switch (gender)
{
default:
case MALE:
paletteTag = OBJ_EVENT_PAL_TAG_BRENDAN;
break;
case FEMALE:
paletteTag = OBJ_EVENT_PAL_TAG_MAY;
break;
}
return LoadObjectEventPalette(paletteTag);
}
static void UNUSED LoadObjectEventPaletteSet(u16 *paletteTags)
{
u8 i;
for (i = 0; paletteTags[i] != OBJ_EVENT_PAL_TAG_NONE; i++)
LoadObjectEventPalette(paletteTags[i]);
}
static u8 LoadSpritePaletteIfTagExists(const struct SpritePalette *spritePalette)
{
u8 paletteNum = IndexOfSpritePaletteTag(spritePalette->tag);
if (paletteNum != 0xFF) // don't load twice; return
return paletteNum;
paletteNum = LoadSpritePalette(spritePalette);
return paletteNum;
}
void PatchObjectPalette(u16 paletteTag, u8 paletteSlot)
{
// paletteTag is assumed to exist in sObjectEventSpritePalettes
u8 paletteIndex = FindObjectEventPaletteIndexByTag(paletteTag);
LoadPalette(sObjectEventSpritePalettes[paletteIndex].data, OBJ_PLTT_ID(paletteSlot), PLTT_SIZE_4BPP);
}
void PatchObjectPaletteRange(const u16 *paletteTags, u8 minSlot, u8 maxSlot)
{
while (minSlot < maxSlot)
{
PatchObjectPalette(*paletteTags, minSlot);
paletteTags++;
minSlot++;
}
}
static u8 FindObjectEventPaletteIndexByTag(u16 tag)
{
u8 i;
for (i = 0; sObjectEventSpritePalettes[i].tag != OBJ_EVENT_PAL_TAG_NONE; i++)
{
if (sObjectEventSpritePalettes[i].tag == tag)
return i;
}
return 0xFF;
}
void LoadPlayerObjectReflectionPalette(u16 tag, u8 slot)
{
u8 i;
PatchObjectPalette(tag, slot);
for (i = 0; sPlayerReflectionPaletteSets[i].tag != OBJ_EVENT_PAL_TAG_NONE; i++)
{
if (sPlayerReflectionPaletteSets[i].tag == tag)
{
PatchObjectPalette(sPlayerReflectionPaletteSets[i].data[sCurrentReflectionType], gReflectionEffectPaletteMap[slot]);
return;
}
}
}
void LoadSpecialObjectReflectionPalette(u16 tag, u8 slot)
{
u8 i;
sCurrentSpecialObjectPaletteTag = tag;
PatchObjectPalette(tag, slot);
for (i = 0; sSpecialObjectReflectionPaletteSets[i].tag != OBJ_EVENT_PAL_TAG_NONE; i++)
{
if (sSpecialObjectReflectionPaletteSets[i].tag == tag)
{
PatchObjectPalette(sSpecialObjectReflectionPaletteSets[i].data[sCurrentReflectionType], gReflectionEffectPaletteMap[slot]);
return;
}
}
}
static void UNUSED IncrementObjectEventCoords(struct ObjectEvent *objectEvent, s16 x, s16 y)
{
objectEvent->previousCoords.x = objectEvent->currentCoords.x;
objectEvent->previousCoords.y = objectEvent->currentCoords.y;
objectEvent->currentCoords.x += x;
objectEvent->currentCoords.y += y;
}
void ShiftObjectEventCoords(struct ObjectEvent *objectEvent, s16 x, s16 y)
{
objectEvent->previousCoords.x = objectEvent->currentCoords.x;
objectEvent->previousCoords.y = objectEvent->currentCoords.y;
objectEvent->currentCoords.x = x;
objectEvent->currentCoords.y = y;
}
static void SetObjectEventCoords(struct ObjectEvent *objectEvent, s16 x, s16 y)
{
objectEvent->previousCoords.x = x;
objectEvent->previousCoords.y = y;
objectEvent->currentCoords.x = x;
objectEvent->currentCoords.y = y;
}
void MoveObjectEventToMapCoords(struct ObjectEvent *objectEvent, s16 x, s16 y)
{
struct Sprite *sprite;
const struct ObjectEventGraphicsInfo *graphicsInfo;
sprite = &gSprites[objectEvent->spriteId];
graphicsInfo = GetObjectEventGraphicsInfo(objectEvent->graphicsId);
SetObjectEventCoords(objectEvent, x, y);
SetSpritePosToMapCoords(objectEvent->currentCoords.x, objectEvent->currentCoords.y, &sprite->x, &sprite->y);
sprite->centerToCornerVecX = -(graphicsInfo->width >> 1);
sprite->centerToCornerVecY = -(graphicsInfo->height >> 1);
sprite->x += 8;
sprite->y += 16 + sprite->centerToCornerVecY;
ResetObjectEventFldEffData(objectEvent);
if (objectEvent->trackedByCamera)
CameraObjectReset();
}
void TryMoveObjectEventToMapCoords(u8 localId, u8 mapNum, u8 mapGroup, s16 x, s16 y)
{
u8 objectEventId;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
{
x += MAP_OFFSET;
y += MAP_OFFSET;
MoveObjectEventToMapCoords(&gObjectEvents[objectEventId], x, y);
}
}
void ShiftStillObjectEventCoords(struct ObjectEvent *objectEvent)
{
ShiftObjectEventCoords(objectEvent, objectEvent->currentCoords.x, objectEvent->currentCoords.y);
}
void UpdateObjectEventCoordsForCameraUpdate(void)
{
u8 i;
s16 dx;
s16 dy;
if (gCamera.active)
{
dx = gCamera.x;
dy = gCamera.y;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (gObjectEvents[i].active)
{
gObjectEvents[i].initialCoords.x -= dx;
gObjectEvents[i].initialCoords.y -= dy;
gObjectEvents[i].currentCoords.x -= dx;
gObjectEvents[i].currentCoords.y -= dy;
gObjectEvents[i].previousCoords.x -= dx;
gObjectEvents[i].previousCoords.y -= dy;
}
}
}
}
u8 GetObjectEventIdByPosition(u16 x, u16 y, u8 elevation)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (gObjectEvents[i].active)
{
if (gObjectEvents[i].currentCoords.x == x
&& gObjectEvents[i].currentCoords.y == y
&& ObjectEventDoesElevationMatch(&gObjectEvents[i], elevation))
return i;
}
}
return OBJECT_EVENTS_COUNT;
}
static bool8 ObjectEventDoesElevationMatch(struct ObjectEvent *objectEvent, u8 elevation)
{
if (objectEvent->currentElevation != 0 && elevation != 0 && objectEvent->currentElevation != elevation)
return FALSE;
return TRUE;
}
void UpdateObjectEventsForCameraUpdate(s16 x, s16 y)
{
UpdateObjectEventCoordsForCameraUpdate();
TrySpawnObjectEvents(x, y);
RemoveObjectEventsOutsideView();
}
// The "CameraObject" functions below are responsible for an invisible sprite
// that follows the movements of a different sprite (normally the player's sprite)
// and tracks x/y movement distances for the camera so it knows where to move.
u8 AddCameraObject(u8 followSpriteId)
{
u8 spriteId = CreateSprite(&sCameraSpriteTemplate, 0, 0, 4);
gSprites[spriteId].invisible = TRUE;
gSprites[spriteId].sCamera_FollowSpriteId = followSpriteId;
return spriteId;
}
static void SpriteCB_CameraObject(struct Sprite *sprite)
{
void (*callbacks[ARRAY_COUNT(sCameraObjectFuncs)])(struct Sprite *);
memcpy(callbacks, sCameraObjectFuncs, sizeof sCameraObjectFuncs);
callbacks[sprite->sCamera_State](sprite);
}
static void CameraObject_Init(struct Sprite *sprite)
{
sprite->x = gSprites[sprite->sCamera_FollowSpriteId].x;
sprite->y = gSprites[sprite->sCamera_FollowSpriteId].y;
sprite->invisible = TRUE;
sprite->sCamera_State = CAMERA_STATE_MOVE;
CameraObject_UpdateMove(sprite);
}
static void CameraObject_UpdateMove(struct Sprite *sprite)
{
s16 x = gSprites[sprite->sCamera_FollowSpriteId].x;
s16 y = gSprites[sprite->sCamera_FollowSpriteId].y;
sprite->sCamera_MoveX = x - sprite->x;
sprite->sCamera_MoveY = y - sprite->y;
sprite->x = x;
sprite->y = y;
}
// Invisible sprite will continue to follow the parent sprite,
// but no corresponding camera movement will be shown.
static void CameraObject_UpdateFrozen(struct Sprite *sprite)
{
sprite->x = gSprites[sprite->sCamera_FollowSpriteId].x;
sprite->y = gSprites[sprite->sCamera_FollowSpriteId].y;
sprite->sCamera_MoveX = 0;
sprite->sCamera_MoveY = 0;
}
static struct Sprite *FindCameraSprite(void)
{
u8 i;
for (i = 0; i < MAX_SPRITES; i++)
{
if (gSprites[i].inUse && gSprites[i].callback == SpriteCB_CameraObject)
return &gSprites[i];
}
return NULL;
}
void CameraObjectReset(void)
{
struct Sprite *camera = FindCameraSprite();
if (camera != NULL)
{
camera->sCamera_State = CAMERA_STATE_INIT;
camera->callback(camera);
}
}
void CameraObjectSetFollowedSpriteId(u8 spriteId)
{
struct Sprite *camera = FindCameraSprite();
if (camera != NULL)
{
camera->sCamera_FollowSpriteId = spriteId;
CameraObjectReset();
}
}
static u8 UNUSED CameraObjectGetFollowedSpriteId(void)
{
struct Sprite *camera = FindCameraSprite();
if (camera == NULL)
return MAX_SPRITES;
return camera->sCamera_FollowSpriteId;
}
void CameraObjectFreeze(void)
{
struct Sprite *camera = FindCameraSprite();
#ifdef UBFIX // Possible null dereference
if (camera == NULL)
return;
#endif
camera->sCamera_State = CAMERA_STATE_FROZEN;
}
u8 CopySprite(struct Sprite *sprite, s16 x, s16 y, u8 subpriority)
{
u8 i;
for (i = 0; i < MAX_SPRITES; i++)
{
if (!gSprites[i].inUse)
{
gSprites[i] = *sprite;
gSprites[i].x = x;
gSprites[i].y = y;
gSprites[i].subpriority = subpriority;
break;
}
}
return i;
}
u8 CreateCopySpriteAt(struct Sprite *sprite, s16 x, s16 y, u8 subpriority)
{
s16 i;
for (i = MAX_SPRITES - 1; i > -1; i--)
{
if (!gSprites[i].inUse)
{
gSprites[i] = *sprite;
gSprites[i].x = x;
gSprites[i].y = y;
gSprites[i].subpriority = subpriority;
return i;
}
}
return MAX_SPRITES;
}
void SetObjectEventDirection(struct ObjectEvent *objectEvent, u8 direction)
{
s8 d2;
objectEvent->previousMovementDirection = objectEvent->facingDirection;
if (!objectEvent->facingDirectionLocked)
{
d2 = direction;
objectEvent->facingDirection = d2;
}
objectEvent->movementDirection = direction;
}
static const u8 *GetObjectEventScriptPointerByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup)
{
if (localId == OBJ_EVENT_ID_FOLLOWER)
return EventScript_Follower;
return GetObjectEventTemplateByLocalIdAndMap(localId, mapNum, mapGroup)->script;
}
const u8 *GetObjectEventScriptPointerByObjectEventId(u8 objectEventId)
{
return GetObjectEventScriptPointerByLocalIdAndMap(gObjectEvents[objectEventId].localId, gObjectEvents[objectEventId].mapNum, gObjectEvents[objectEventId].mapGroup);
}
static u16 GetObjectEventFlagIdByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup)
{
const struct ObjectEventTemplate *obj = GetObjectEventTemplateByLocalIdAndMap(localId, mapNum, mapGroup);
#ifdef UBFIX
// BUG: The function may return NULL, and attempting to read from NULL may freeze the game using modern compilers.
if (obj == NULL)
return 0;
#endif // UBFIX
return obj->flagId;
}
static u16 GetObjectEventFlagIdByObjectEventId(u8 objectEventId)
{
return GetObjectEventFlagIdByLocalIdAndMap(gObjectEvents[objectEventId].localId, gObjectEvents[objectEventId].mapNum, gObjectEvents[objectEventId].mapGroup);
}
static u8 UNUSED GetObjectTrainerTypeByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup)
{
u8 objectEventId;
if (TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
return 0xFF;
return gObjectEvents[objectEventId].trainerType;
}
static u8 UNUSED GetObjectTrainerTypeByObjectEventId(u8 objectEventId)
{
return gObjectEvents[objectEventId].trainerType;
}
// Unused
u8 GetObjectEventBerryTreeIdByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup)
{
u8 objectEventId;
if (TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
return 0xFF;
return gObjectEvents[objectEventId].trainerRange_berryTreeId;
}
u8 GetObjectEventBerryTreeId(u8 objectEventId)
{
return gObjectEvents[objectEventId].trainerRange_berryTreeId;
}
static const struct ObjectEventTemplate *GetObjectEventTemplateByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup)
{
const struct ObjectEventTemplate *templates;
const struct MapHeader *mapHeader;
u8 count;
if (gSaveBlock1Ptr->location.mapNum == mapNum && gSaveBlock1Ptr->location.mapGroup == mapGroup)
{
templates = gSaveBlock1Ptr->objectEventTemplates;
count = gMapHeader.events->objectEventCount;
}
else
{
mapHeader = Overworld_GetMapHeaderByGroupAndId(mapGroup, mapNum);
templates = mapHeader->events->objectEvents;
count = mapHeader->events->objectEventCount;
}
return FindObjectEventTemplateByLocalId(localId, templates, count);
}
const struct ObjectEventTemplate *FindObjectEventTemplateByLocalId(u8 localId, const struct ObjectEventTemplate *templates, u8 count)
{
u8 i;
for (i = 0; i < count; i++)
{
if (templates[i].localId == localId)
return &templates[i];
}
return NULL;
}
struct ObjectEventTemplate *GetBaseTemplateForObjectEvent(const struct ObjectEvent *objectEvent)
{
int i;
if (objectEvent->mapNum != gSaveBlock1Ptr->location.mapNum
|| objectEvent->mapGroup != gSaveBlock1Ptr->location.mapGroup)
return NULL;
for (i = 0; i < OBJECT_EVENT_TEMPLATES_COUNT; i++)
{
if (objectEvent->localId == gSaveBlock1Ptr->objectEventTemplates[i].localId)
return &gSaveBlock1Ptr->objectEventTemplates[i];
}
return NULL;
}
void OverrideTemplateCoordsForObjectEvent(const struct ObjectEvent *objectEvent)
{
struct ObjectEventTemplate *objectEventTemplate;
objectEventTemplate = GetBaseTemplateForObjectEvent(objectEvent);
if (objectEventTemplate != NULL)
{
objectEventTemplate->x = objectEvent->currentCoords.x - MAP_OFFSET;
objectEventTemplate->y = objectEvent->currentCoords.y - MAP_OFFSET;
}
}
static void OverrideObjectEventTemplateScript(const struct ObjectEvent *objectEvent, const u8 *script)
{
struct ObjectEventTemplate *objectEventTemplate;
objectEventTemplate = GetBaseTemplateForObjectEvent(objectEvent);
if (objectEventTemplate)
objectEventTemplate->script = script;
}
void TryOverrideTemplateCoordsForObjectEvent(const struct ObjectEvent *objectEvent, u8 movementType)
{
struct ObjectEventTemplate *objectEventTemplate;
objectEventTemplate = GetBaseTemplateForObjectEvent(objectEvent);
if (objectEventTemplate != NULL)
objectEventTemplate->movementType = movementType;
}
void TryOverrideObjectEventTemplateCoords(u8 localId, u8 mapNum, u8 mapGroup)
{
u8 objectEventId;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
OverrideTemplateCoordsForObjectEvent(&gObjectEvents[objectEventId]);
}
void OverrideSecretBaseDecorationSpriteScript(u8 localId, u8 mapNum, u8 mapGroup, u8 decorationCategory)
{
u8 objectEventId;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
{
switch (decorationCategory)
{
case DECORCAT_DOLL:
OverrideObjectEventTemplateScript(&gObjectEvents[objectEventId], SecretBase_EventScript_DollInteract);
break;
case DECORCAT_CUSHION:
OverrideObjectEventTemplateScript(&gObjectEvents[objectEventId], SecretBase_EventScript_CushionInteract);
break;
}
}
}
void InitObjectEventPalettes(u8 reflectionType)
{
FreeAndReserveObjectSpritePalettes();
sCurrentSpecialObjectPaletteTag = OBJ_EVENT_PAL_TAG_NONE;
sCurrentReflectionType = reflectionType;
if (reflectionType == 1)
{
PatchObjectPaletteRange(sObjectPaletteTagSets[sCurrentReflectionType], PALSLOT_PLAYER, PALSLOT_NPC_4 + 1);
gReservedSpritePaletteCount = 8;
}
else
{
PatchObjectPaletteRange(sObjectPaletteTagSets[sCurrentReflectionType], PALSLOT_PLAYER, PALSLOT_NPC_4_REFLECTION + 1);
}
}
u16 GetObjectPaletteTag(u8 palSlot)
{
u8 i;
if (palSlot < PALSLOT_NPC_SPECIAL)
return sObjectPaletteTagSets[sCurrentReflectionType][palSlot];
for (i = 0; sSpecialObjectReflectionPaletteSets[i].tag != OBJ_EVENT_PAL_TAG_NONE; i++)
{
if (sSpecialObjectReflectionPaletteSets[i].tag == sCurrentSpecialObjectPaletteTag)
return sSpecialObjectReflectionPaletteSets[i].data[sCurrentReflectionType];
}
return OBJ_EVENT_PAL_TAG_NONE;
}
movement_type_empty_callback(MovementType_None)
movement_type_def(MovementType_WanderAround, gMovementTypeFuncs_WanderAround)
bool8 MovementType_WanderAround_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_WanderAround_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_WanderAround_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (!ObjectEventExecSingleMovementAction(objectEvent, sprite))
return FALSE;
SetMovementDelay(sprite, sMovementDelaysMedium[Random() % ARRAY_COUNT(sMovementDelaysMedium)]);
sprite->sTypeFuncId = 3;
return TRUE;
}
// common; used by all MovementType_Wander*_Step3
bool8 MovementType_Wander_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite))
{
// resets a mid-movement sprite
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 4;
return TRUE;
}
else if (OW_MON_WANDER_WALK == TRUE && IS_OW_MON_OBJ(objectEvent))
{
UpdateMonMoveInPlace(objectEvent, sprite);
}
return FALSE;
}
bool8 MovementType_WanderAround_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[4];
u8 chosenDirection;
memcpy(directions, gStandardDirections, sizeof directions);
chosenDirection = directions[Random() & 3];
SetObjectEventDirection(objectEvent, chosenDirection);
sprite->sTypeFuncId = 5;
if (GetCollisionInDirection(objectEvent, chosenDirection))
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_WanderAround_Step5(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkNormalMovementAction(objectEvent->movementDirection));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 6;
return TRUE;
}
bool8 MovementType_WanderAround_Step6(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 1;
}
return FALSE;
}
bool8 ObjectEventIsTrainerAndCloseToPlayer(struct ObjectEvent *objectEvent)
{
s16 playerX;
s16 playerY;
s16 objX;
s16 objY;
s16 minX;
s16 maxX;
s16 minY;
s16 maxY;
if (!TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_DASH))
return FALSE;
if (objectEvent->trainerType != TRAINER_TYPE_NORMAL && objectEvent->trainerType != TRAINER_TYPE_BURIED)
return FALSE;
PlayerGetDestCoords(&playerX, &playerY);
objX = objectEvent->currentCoords.x;
objY = objectEvent->currentCoords.y;
minX = objX - objectEvent->trainerRange_berryTreeId;
minY = objY - objectEvent->trainerRange_berryTreeId;
maxX = objX + objectEvent->trainerRange_berryTreeId;
maxY = objY + objectEvent->trainerRange_berryTreeId;
if (minX > playerX || maxX < playerX
|| minY > playerY || maxY < playerY)
return FALSE;
return TRUE;
}
u8 GetVectorDirection(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
if (absdx > absdy)
{
direction = DIR_EAST;
if (dx < 0)
direction = DIR_WEST;
}
else
{
direction = DIR_SOUTH;
if (dy < 0)
direction = DIR_NORTH;
}
return direction;
}
u8 GetLimitedVectorDirection_SouthNorth(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
direction = DIR_SOUTH;
if (dy < 0)
direction = DIR_NORTH;
return direction;
}
u8 GetLimitedVectorDirection_WestEast(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
direction = DIR_EAST;
if (dx < 0)
direction = DIR_WEST;
return direction;
}
u8 GetLimitedVectorDirection_WestNorth(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
direction = GetVectorDirection(dx, dy, absdx, absdy);
if (direction == DIR_SOUTH)
{
direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy);
if (direction == DIR_EAST)
direction = DIR_NORTH;
}
else if (direction == DIR_EAST)
{
direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy);
if (direction == DIR_SOUTH)
direction = DIR_NORTH;
}
return direction;
}
u8 GetLimitedVectorDirection_EastNorth(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
direction = GetVectorDirection(dx, dy, absdx, absdy);
if (direction == DIR_SOUTH)
{
direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy);
if (direction == DIR_WEST)
direction = DIR_NORTH;
}
else if (direction == DIR_WEST)
{
direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy);
if (direction == DIR_SOUTH)
direction = DIR_NORTH;
}
return direction;
}
u8 GetLimitedVectorDirection_WestSouth(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
direction = GetVectorDirection(dx, dy, absdx, absdy);
if (direction == DIR_NORTH)
{
direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy);
if (direction == DIR_EAST)
direction = DIR_SOUTH;
}
else if (direction == DIR_EAST)
{
direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy);
if (direction == DIR_NORTH)
direction = DIR_SOUTH;
}
return direction;
}
u8 GetLimitedVectorDirection_EastSouth(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
direction = GetVectorDirection(dx, dy, absdx, absdy);
if (direction == DIR_NORTH)
{
direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy);
if (direction == DIR_WEST)
direction = DIR_SOUTH;
}
else if (direction == DIR_WEST)
{
direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy);
if (direction == DIR_NORTH)
direction = DIR_SOUTH;
}
return direction;
}
u8 GetLimitedVectorDirection_SouthNorthWest(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
direction = GetVectorDirection(dx, dy, absdx, absdy);
if (direction == DIR_EAST)
direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy);
return direction;
}
u8 GetLimitedVectorDirection_SouthNorthEast(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
direction = GetVectorDirection(dx, dy, absdx, absdy);
if (direction == DIR_WEST)
direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy);
return direction;
}
u8 GetLimitedVectorDirection_NorthWestEast(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
direction = GetVectorDirection(dx, dy, absdx, absdy);
if (direction == DIR_SOUTH)
direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy);
return direction;
}
u8 GetLimitedVectorDirection_SouthWestEast(s16 dx, s16 dy, s16 absdx, s16 absdy)
{
u8 direction;
direction = GetVectorDirection(dx, dy, absdx, absdy);
if (direction == DIR_NORTH)
direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy);
return direction;
}
u8 TryGetTrainerEncounterDirection(struct ObjectEvent *objectEvent, u8 movementType)
{
s16 dx, dy;
s16 absdx, absdy;
if (!ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
return DIR_NONE;
PlayerGetDestCoords(&dx, &dy);
dx -= objectEvent->currentCoords.x;
dy -= objectEvent->currentCoords.y;
absdx = dx;
absdy = dy;
if (absdx < 0)
absdx = -absdx;
if (absdy < 0)
absdy = -absdy;
return gGetVectorDirectionFuncs[movementType](dx, dy, absdx, absdy);
}
movement_type_def(MovementType_LookAround, gMovementTypeFuncs_LookAround)
bool8 MovementType_LookAround_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_LookAround_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_LookAround_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysMedium[Random() % ARRAY_COUNT(sMovementDelaysMedium)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_LookAround_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_LookAround_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[4];
memcpy(directions, gStandardDirections, sizeof directions);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_ANY);
if (direction == DIR_NONE)
direction = directions[Random() & 3];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_WanderUpAndDown, gMovementTypeFuncs_WanderUpAndDown)
bool8 MovementType_WanderUpAndDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_WanderUpAndDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_WanderUpAndDown_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (!ObjectEventExecSingleMovementAction(objectEvent, sprite))
return FALSE;
SetMovementDelay(sprite, sMovementDelaysMedium[Random() % ARRAY_COUNT(sMovementDelaysMedium)]);
sprite->sTypeFuncId = 3;
return TRUE;
}
bool8 MovementType_WanderUpAndDown_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[2];
memcpy(directions, gUpAndDownDirections, sizeof directions);
direction = directions[Random() & 1];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 5;
if (GetCollisionInDirection(objectEvent, direction))
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_WanderUpAndDown_Step5(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkNormalMovementAction(objectEvent->movementDirection));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 6;
return TRUE;
}
bool8 MovementType_WanderUpAndDown_Step6(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 1;
}
return FALSE;
}
movement_type_def(MovementType_WanderLeftAndRight, gMovementTypeFuncs_WanderLeftAndRight)
bool8 MovementType_WanderLeftAndRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_WanderLeftAndRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_WanderLeftAndRight_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (!ObjectEventExecSingleMovementAction(objectEvent, sprite))
return FALSE;
SetMovementDelay(sprite, sMovementDelaysMedium[Random() % ARRAY_COUNT(sMovementDelaysMedium)]);
sprite->sTypeFuncId = 3;
return TRUE;
}
bool8 MovementType_WanderLeftAndRight_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[2];
memcpy(directions, gLeftAndRightDirections, sizeof directions);
direction = directions[Random() & 1];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 5;
if (GetCollisionInDirection(objectEvent, direction))
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_WanderLeftAndRight_Step5(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkNormalMovementAction(objectEvent->movementDirection));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 6;
return TRUE;
}
bool8 MovementType_WanderLeftAndRight_Step6(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 1;
}
return FALSE;
}
movement_type_def(MovementType_FaceDirection, gMovementTypeFuncs_FaceDirection)
bool8 MovementType_FaceDirection_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceDirection_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
sprite->sTypeFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceDirection_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->singleMovementActive = FALSE;
return FALSE;
}
static bool8 ObjectEventCB2_BerryTree(struct ObjectEvent *objectEvent, struct Sprite *sprite);
extern bool8 (*const gMovementTypeFuncs_BerryTreeGrowth[])(struct ObjectEvent *objectEvent, struct Sprite *sprite);
enum {
BERRYTREEFUNC_NORMAL,
BERRYTREEFUNC_MOVE,
BERRYTREEFUNC_SPARKLE_START,
BERRYTREEFUNC_SPARKLE,
BERRYTREEFUNC_SPARKLE_END,
};
#define sTimer data[2]
#define sBerryTreeFlags data[7]
#define BERRY_FLAG_SET_GFX (1 << 0)
#define BERRY_FLAG_SPARKLING (1 << 1)
#define BERRY_FLAG_JUST_PICKED (1 << 2)
void MovementType_BerryTreeGrowth(struct Sprite *sprite)
{
struct ObjectEvent *objectEvent;
objectEvent = &gObjectEvents[sprite->sObjEventId];
if (!(sprite->sBerryTreeFlags & BERRY_FLAG_SET_GFX))
{
SetBerryTreeGraphics(objectEvent, sprite);
sprite->sBerryTreeFlags |= BERRY_FLAG_SET_GFX;
}
UpdateObjectEventCurrentMovement(objectEvent, sprite, ObjectEventCB2_BerryTree);
}
static bool8 ObjectEventCB2_BerryTree(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
return gMovementTypeFuncs_BerryTreeGrowth[sprite->sTypeFuncId](objectEvent, sprite);
}
// BERRYTREEFUNC_NORMAL
bool8 MovementType_BerryTreeGrowth_Normal(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 berryStage;
ClearObjectEventMovement(objectEvent, sprite);
objectEvent->invisible = TRUE;
sprite->invisible = TRUE;
berryStage = GetStageByBerryTreeId(objectEvent->trainerRange_berryTreeId);
if (berryStage == BERRY_STAGE_NO_BERRY)
{
if (!(sprite->sBerryTreeFlags & BERRY_FLAG_JUST_PICKED) && sprite->animNum == BERRY_STAGE_FLOWERING)
{
gFieldEffectArguments[0] = objectEvent->currentCoords.x;
gFieldEffectArguments[1] = objectEvent->currentCoords.y;
gFieldEffectArguments[2] = sprite->subpriority - 1;
gFieldEffectArguments[3] = sprite->oam.priority;
FieldEffectStart(FLDEFF_BERRY_TREE_GROWTH_SPARKLE);
sprite->animNum = berryStage;
}
return FALSE;
}
objectEvent->invisible = FALSE;
sprite->invisible = FALSE;
berryStage--;
if (sprite->animNum != berryStage)
{
sprite->sTypeFuncId = BERRYTREEFUNC_SPARKLE_START;
return TRUE;
}
SetBerryTreeGraphics(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, MOVEMENT_ACTION_START_ANIM_IN_DIRECTION);
sprite->sTypeFuncId = BERRYTREEFUNC_MOVE;
return TRUE;
}
// BERRYTREEFUNC_MOVE
bool8 MovementType_BerryTreeGrowth_Move(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
sprite->sTypeFuncId = BERRYTREEFUNC_NORMAL;
return TRUE;
}
return FALSE;
}
// BERRYTREEFUNC_SPARKLE_START
bool8 MovementType_BerryTreeGrowth_SparkleStart(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = BERRYTREEFUNC_SPARKLE;
sprite->sTimer = 0;
sprite->sBerryTreeFlags |= BERRY_FLAG_SPARKLING;
gFieldEffectArguments[0] = objectEvent->currentCoords.x;
gFieldEffectArguments[1] = objectEvent->currentCoords.y;
gFieldEffectArguments[2] = sprite->subpriority - 1;
gFieldEffectArguments[3] = sprite->oam.priority;
FieldEffectStart(FLDEFF_BERRY_TREE_GROWTH_SPARKLE);
return TRUE;
}
// BERRYTREEFUNC_SPARKLE
bool8 MovementType_BerryTreeGrowth_Sparkle(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sprite->sTimer++;
objectEvent->invisible = (sprite->sTimer & 2) >> 1;
sprite->animPaused = TRUE;
if (sprite->sTimer > 64)
{
SetBerryTreeGraphics(objectEvent, sprite);
sprite->sTypeFuncId = BERRYTREEFUNC_SPARKLE_END;
sprite->sTimer = 0;
return TRUE;
}
return FALSE;
}
// BERRYTREEFUNC_SPARKLE_END
bool8 MovementType_BerryTreeGrowth_SparkleEnd(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sprite->sTimer++;
objectEvent->invisible = (sprite->sTimer & 2) >> 1;
sprite->animPaused = TRUE;
if (sprite->sTimer > 64)
{
sprite->sTypeFuncId = BERRYTREEFUNC_NORMAL;
sprite->sBerryTreeFlags &= ~BERRY_FLAG_SPARKLING;
return TRUE;
}
return FALSE;
}
movement_type_def(MovementType_FaceDownAndUp, gMovementTypeFuncs_FaceDownAndUp)
bool8 MovementType_FaceDownAndUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceDownAndUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_FaceDownAndUp_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysMedium[Random() % ARRAY_COUNT(sMovementDelaysMedium)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_FaceDownAndUp_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceDownAndUp_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[2];
memcpy(directions, gUpAndDownDirections, sizeof gUpAndDownDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_NORTH_SOUTH);
if (direction == DIR_NONE)
direction = directions[Random() & 1];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_FaceLeftAndRight, gMovementTypeFuncs_FaceLeftAndRight)
bool8 MovementType_FaceLeftAndRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceLeftAndRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_FaceLeftAndRight_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysMedium[Random() % ARRAY_COUNT(sMovementDelaysMedium)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_FaceLeftAndRight_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceLeftAndRight_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[2];
memcpy(directions, gLeftAndRightDirections, sizeof gLeftAndRightDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_EAST_WEST);
if (direction == DIR_NONE)
direction = directions[Random() & 1];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_FaceUpAndLeft, gMovementTypeFuncs_FaceUpAndLeft)
bool8 MovementType_FaceUpAndLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceUpAndLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_FaceUpAndLeft_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysShort[Random() % ARRAY_COUNT(sMovementDelaysShort)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_FaceUpAndLeft_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceUpAndLeft_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[2];
memcpy(directions, gUpAndLeftDirections, sizeof gUpAndLeftDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_NORTH_WEST);
if (direction == DIR_NONE)
direction = directions[Random() & 1];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_FaceUpAndRight, gMovementTypeFuncs_FaceUpAndRight)
bool8 MovementType_FaceUpAndRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceUpAndRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_FaceUpAndRight_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysShort[Random() % ARRAY_COUNT(sMovementDelaysShort)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_FaceUpAndRight_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceUpAndRight_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[2];
memcpy(directions, gUpAndRightDirections, sizeof gUpAndRightDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_NORTH_EAST);
if (direction == DIR_NONE)
direction = directions[Random() & 1];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_FaceDownAndLeft, gMovementTypeFuncs_FaceDownAndLeft)
bool8 MovementType_FaceDownAndLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceDownAndLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_FaceDownAndLeft_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysShort[Random() % ARRAY_COUNT(sMovementDelaysShort)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_FaceDownAndLeft_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceDownAndLeft_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[2];
memcpy(directions, gDownAndLeftDirections, sizeof gDownAndLeftDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_SOUTH_WEST);
if (direction == DIR_NONE)
direction = directions[Random() & 1];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_FaceDownAndRight, gMovementTypeFuncs_FaceDownAndRight)
bool8 MovementType_FaceDownAndRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceDownAndRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_FaceDownAndRight_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysShort[Random() % ARRAY_COUNT(sMovementDelaysShort)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_FaceDownAndRight_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceDownAndRight_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[2];
memcpy(directions, gDownAndRightDirections, sizeof gDownAndRightDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_SOUTH_EAST);
if (direction == DIR_NONE)
direction = directions[Random() & 1];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_FaceDownUpAndLeft, gMovementTypeFuncs_FaceDownUpAndLeft)
bool8 MovementType_FaceDownUpAndLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceDownUpAndLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_FaceDownUpAndLeft_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysShort[Random() % ARRAY_COUNT(sMovementDelaysShort)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_FaceDownUpAndLeft_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceDownUpAndLeft_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[4];
memcpy(directions, gDownUpAndLeftDirections, sizeof gDownUpAndLeftDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_NORTH_SOUTH_WEST);
if (direction == DIR_NONE)
direction = directions[Random() & 3];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_FaceDownUpAndRight, gMovementTypeFuncs_FaceDownUpAndRight)
bool8 MovementType_FaceDownUpAndRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceDownUpAndRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_FaceDownUpAndRight_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysShort[Random() % ARRAY_COUNT(sMovementDelaysShort)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_FaceDownUpAndRight_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceDownUpAndRight_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[4];
memcpy(directions, gDownUpAndRightDirections, sizeof gDownUpAndRightDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_NORTH_SOUTH_EAST);
if (direction == DIR_NONE)
direction = directions[Random() & 3];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_FaceUpRightAndLeft, gMovementTypeFuncs_FaceUpLeftAndRight)
bool8 MovementType_FaceUpLeftAndRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceUpLeftAndRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_FaceUpLeftAndRight_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysShort[Random() % ARRAY_COUNT(sMovementDelaysShort)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_FaceUpLeftAndRight_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceUpLeftAndRight_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[4];
memcpy(directions, gUpLeftAndRightDirections, sizeof gUpLeftAndRightDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_NORTH_EAST_WEST);
if (direction == DIR_NONE)
direction = directions[Random() & 3];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_FaceDownRightAndLeft, gMovementTypeFuncs_FaceDownLeftAndRight)
bool8 MovementType_FaceDownLeftAndRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_FaceDownLeftAndRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_FaceDownLeftAndRight_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, sMovementDelaysShort[Random() % ARRAY_COUNT(sMovementDelaysShort)]);
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 3;
}
return FALSE;
}
bool8 MovementType_FaceDownLeftAndRight_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
{
sprite->sTypeFuncId = 4;
return TRUE;
}
return FALSE;
}
bool8 MovementType_FaceDownLeftAndRight_Step4(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[4];
memcpy(directions, gDownLeftAndRightDirections, sizeof gDownLeftAndRightDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_SOUTH_EAST_WEST);
if (direction == DIR_NONE)
direction = directions[Random() & 3];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_RotateCounterclockwise, gMovementTypeFuncs_RotateCounterclockwise)
bool8 MovementType_RotateCounterclockwise_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_RotateCounterclockwise_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, 48);
sprite->sTypeFuncId = 2;
}
return FALSE;
}
bool8 MovementType_RotateCounterclockwise_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
sprite->sTypeFuncId = 3;
return FALSE;
}
bool8 MovementType_RotateCounterclockwise_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[5];
memcpy(directions, gCounterclockwiseDirections, sizeof gCounterclockwiseDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_ANY);
if (direction == DIR_NONE)
direction = directions[objectEvent->facingDirection];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 0;
return TRUE;
}
movement_type_def(MovementType_RotateClockwise, gMovementTypeFuncs_RotateClockwise)
bool8 MovementType_RotateClockwise_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_RotateClockwise_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
SetMovementDelay(sprite, 48);
sprite->sTypeFuncId = 2;
}
return FALSE;
}
bool8 MovementType_RotateClockwise_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (WaitForMovementDelay(sprite) || ObjectEventIsTrainerAndCloseToPlayer(objectEvent))
sprite->sTypeFuncId = 3;
return FALSE;
}
bool8 MovementType_RotateClockwise_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
u8 directions[5];
memcpy(directions, gClockwiseDirections, sizeof gClockwiseDirections);
direction = TryGetTrainerEncounterDirection(objectEvent, RUNFOLLOW_ANY);
if (direction == DIR_NONE)
direction = directions[objectEvent->facingDirection];
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 0;
return TRUE;
}
movement_type_def(MovementType_WalkBackAndForth, gMovementTypeFuncs_WalkBackAndForth)
bool8 MovementType_WalkBackAndForth_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_WalkBackAndForth_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 direction;
direction = gInitialMovementTypeFacingDirections[objectEvent->movementType];
if (objectEvent->directionSequenceIndex)
direction = GetOppositeDirection(direction);
SetObjectEventDirection(objectEvent, direction);
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_WalkBackAndForth_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
bool8 collision;
u8 movementActionId;
if (objectEvent->directionSequenceIndex && objectEvent->initialCoords.x == objectEvent->currentCoords.x && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
{
objectEvent->directionSequenceIndex = 0;
SetObjectEventDirection(objectEvent, GetOppositeDirection(objectEvent->movementDirection));
}
collision = GetCollisionInDirection(objectEvent, objectEvent->movementDirection);
movementActionId = GetWalkNormalMovementAction(objectEvent->movementDirection);
if (collision == COLLISION_OUTSIDE_RANGE)
{
objectEvent->directionSequenceIndex++;
SetObjectEventDirection(objectEvent, GetOppositeDirection(objectEvent->movementDirection));
movementActionId = GetWalkNormalMovementAction(objectEvent->movementDirection);
collision = GetCollisionInDirection(objectEvent, objectEvent->movementDirection);
}
if (collision)
movementActionId = GetWalkInPlaceNormalMovementAction(objectEvent->facingDirection);
ObjectEventSetSingleMovement(objectEvent, sprite, movementActionId);
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 3;
return TRUE;
}
bool8 MovementType_WalkBackAndForth_Step3(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 1;
}
return FALSE;
}
bool8 MovementType_WalkSequence_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MoveNextDirectionInSequence(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 *route)
{
u8 collision;
u8 movementActionId;
if (objectEvent->directionSequenceIndex == 3 && objectEvent->initialCoords.x == objectEvent->currentCoords.x && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 0;
SetObjectEventDirection(objectEvent, route[objectEvent->directionSequenceIndex]);
movementActionId = GetWalkNormalMovementAction(objectEvent->movementDirection);
collision = GetCollisionInDirection(objectEvent, objectEvent->movementDirection);
if (collision == COLLISION_OUTSIDE_RANGE)
{
objectEvent->directionSequenceIndex++;
SetObjectEventDirection(objectEvent, route[objectEvent->directionSequenceIndex]);
movementActionId = GetWalkNormalMovementAction(objectEvent->movementDirection);
collision = GetCollisionInDirection(objectEvent, objectEvent->movementDirection);
}
if (collision)
movementActionId = GetWalkInPlaceNormalMovementAction(objectEvent->facingDirection);
ObjectEventSetSingleMovement(objectEvent, sprite, movementActionId);
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 MovementType_WalkSequence_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 1;
}
return FALSE;
}
movement_type_def(MovementType_WalkSequenceUpRightLeftDown, gMovementTypeFuncs_WalkSequenceUpRightLeftDown)
u8 MovementType_WalkSequenceUpRightLeftDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gUpRightLeftDownDirections)];
memcpy(directions, gUpRightLeftDownDirections, sizeof(gUpRightLeftDownDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceRightLeftDownUp, gMovementTypeFuncs_WalkSequenceRightLeftDownUp)
u8 MovementType_WalkSequenceRightLeftDownUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gRightLeftDownUpDirections)];
memcpy(directions, gRightLeftDownUpDirections, sizeof(gRightLeftDownUpDirections));
if (objectEvent->directionSequenceIndex == 1 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 2;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceDownUpRightLeft, gMovementTypeFuncs_WalkSequenceDownUpRightLeft)
u8 MovementType_WalkSequenceDownUpRightLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gDownUpRightLeftDirections)];
memcpy(directions, gDownUpRightLeftDirections, sizeof(gDownUpRightLeftDirections));
if (objectEvent->directionSequenceIndex == 1 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 2;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceLeftDownUpRight, gMovementTypeFuncs_WalkSequenceLeftDownUpRight)
u8 MovementType_WalkSequenceLeftDownUpRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gLeftDownUpRightDirections)];
memcpy(directions, gLeftDownUpRightDirections, sizeof(gLeftDownUpRightDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceUpLeftRightDown, gMovementTypeFuncs_WalkSequenceUpLeftRightDown)
u8 MovementType_WalkSequenceUpLeftRightDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gUpLeftRightDownDirections)];
memcpy(directions, gUpLeftRightDownDirections, sizeof(gUpLeftRightDownDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceLeftRightDownUp, gMovementTypeFuncs_WalkSequenceLeftRightDownUp)
u8 MovementType_WalkSequenceLeftRightDownUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gLeftRightDownUpDirections)];
memcpy(directions, gLeftRightDownUpDirections, sizeof(gLeftRightDownUpDirections));
if (objectEvent->directionSequenceIndex == 1 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 2;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceDownUpLeftRight, gMovementTypeFuncs_WalkSequenceDownUpLeftRight)
u8 MovementType_WalkSequenceDownUpLeftRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gStandardDirections)];
memcpy(directions, gStandardDirections, sizeof(gStandardDirections));
if (objectEvent->directionSequenceIndex == 1 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 2;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceRightDownUpLeft, gMovementTypeFuncs_WalkSequenceRightDownUpLeft)
u8 MovementType_WalkSequenceRightDownUpLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gRightDownUpLeftDirections)];
memcpy(directions, gRightDownUpLeftDirections, sizeof(gRightDownUpLeftDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceLeftUpDownRight, gMovementTypeFuncs_WalkSequenceLeftUpDownRight)
u8 MovementType_WalkSequenceLeftUpDownRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gLeftUpDownRightDirections)];
memcpy(directions, gLeftUpDownRightDirections, sizeof(gLeftUpDownRightDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceUpDownRightLeft, gMovementTypeFuncs_WalkSequenceUpDownRightLeft)
u8 MovementType_WalkSequenceUpDownRightLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gUpDownRightLeftDirections)];
memcpy(directions, gUpDownRightLeftDirections, sizeof(gUpDownRightLeftDirections));
if (objectEvent->directionSequenceIndex == 1 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 2;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceRightLeftUpDown, gMovementTypeFuncs_WalkSequenceRightLeftUpDown)
u8 MovementType_WalkSequenceRightLeftUpDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gRightLeftUpDownDirections)];
memcpy(directions, gRightLeftUpDownDirections, sizeof(gRightLeftUpDownDirections));
if (objectEvent->directionSequenceIndex == 1 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 2;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceDownRightLeftUp, gMovementTypeFuncs_WalkSequenceDownRightLeftUp)
u8 MovementType_WalkSequenceDownRightLeftUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gDownRightLeftUpDirections)];
memcpy(directions, gDownRightLeftUpDirections, sizeof(gDownRightLeftUpDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceRightUpDownLeft, gMovementTypeFuncs_WalkSequenceRightUpDownLeft)
u8 MovementType_WalkSequenceRightUpDownLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gRightUpDownLeftDirections)];
memcpy(directions, gRightUpDownLeftDirections, sizeof(gRightUpDownLeftDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceUpDownLeftRight, gMovementTypeFuncs_WalkSequenceUpDownLeftRight)
u8 MovementType_WalkSequenceUpDownLeftRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gUpDownLeftRightDirections)];
memcpy(directions, gUpDownLeftRightDirections, sizeof(gUpDownLeftRightDirections));
if (objectEvent->directionSequenceIndex == 1 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 2;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceLeftRightUpDown, gMovementTypeFuncs_WalkSequenceLeftRightUpDown)
u8 MovementType_WalkSequenceLeftRightUpDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gLeftRightUpDownDirections)];
memcpy(directions, gLeftRightUpDownDirections, sizeof(gLeftRightUpDownDirections));
if (objectEvent->directionSequenceIndex == 1 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 2;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceDownLeftRightUp, gMovementTypeFuncs_WalkSequenceDownLeftRightUp)
u8 MovementType_WalkSequenceDownLeftRightUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gDownLeftRightUpDirections)];
memcpy(directions, gDownLeftRightUpDirections, sizeof(gDownLeftRightUpDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceUpLeftDownRight, gMovementTypeFuncs_WalkSequenceUpLeftDownRight)
u8 MovementType_WalkSequenceUpLeftDownRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gUpLeftDownRightDirections)];
memcpy(directions, gUpLeftDownRightDirections, sizeof(gUpLeftDownRightDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceDownRightUpLeft, gMovementTypeFuncs_WalkSequenceDownRightUpLeft)
u8 MovementType_WalkSequenceDownRightUpLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gDownRightUpLeftDirections)];
memcpy(directions, gDownRightUpLeftDirections, sizeof(gDownRightUpLeftDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceLeftDownRightUp, gMovementTypeFuncs_WalkSequenceLeftDownRightUp)
u8 MovementType_WalkSequenceLeftDownRightUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gLeftDownRightUpDirections)];
memcpy(directions, gLeftDownRightUpDirections, sizeof(gLeftDownRightUpDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceRightUpLeftDown, gMovementTypeFuncs_WalkSequenceRightUpLeftDown)
u8 MovementType_WalkSequenceRightUpLeftDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gRightUpLeftDownDirections)];
memcpy(directions, gRightUpLeftDownDirections, sizeof(gRightUpLeftDownDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceUpRightDownLeft, gMovementTypeFuncs_WalkSequenceUpRightDownLeft)
u8 MovementType_WalkSequenceUpRightDownLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gUpRightDownLeftDirections)];
memcpy(directions, gUpRightDownLeftDirections, sizeof(gUpRightDownLeftDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceDownLeftUpRight, gMovementTypeFuncs_WalkSequenceDownLeftUpRight)
u8 MovementType_WalkSequenceDownLeftUpRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gDownLeftUpRightDirections)];
memcpy(directions, gDownLeftUpRightDirections, sizeof(gDownLeftUpRightDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.y == objectEvent->currentCoords.y)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceLeftUpRightDown, gMovementTypeFuncs_WalkSequenceLeftUpRightDown)
u8 MovementType_WalkSequenceLeftUpRightDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gLeftUpRightDownDirections)];
memcpy(directions, gLeftUpRightDownDirections, sizeof(gLeftUpRightDownDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_WalkSequenceRightDownLeftUp, gMovementTypeFuncs_WalkSequenceRightDownLeftUp)
u8 MovementType_WalkSequenceRightDownLeftUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 directions[sizeof(gRightDownLeftUpDirections)];
memcpy(directions, gRightDownLeftUpDirections, sizeof(gRightDownLeftUpDirections));
if (objectEvent->directionSequenceIndex == 2 && objectEvent->initialCoords.x == objectEvent->currentCoords.x)
objectEvent->directionSequenceIndex = 3;
return MoveNextDirectionInSequence(objectEvent, sprite, directions);
}
movement_type_def(MovementType_CopyPlayer, gMovementTypeFuncs_CopyPlayer)
bool8 MovementType_CopyPlayer_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
if (objectEvent->directionSequenceIndex == 0)
objectEvent->directionSequenceIndex = GetPlayerFacingDirection();
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_CopyPlayer_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (gObjectEvents[gPlayerAvatar.objectEventId].movementActionId == MOVEMENT_ACTION_NONE || gPlayerAvatar.tileTransitionState == T_TILE_CENTER)
return FALSE;
return gCopyPlayerMovementFuncs[PlayerGetCopyableMovement()](objectEvent, sprite, GetPlayerMovementDirection(), NULL);
}
bool8 MovementType_CopyPlayer_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
objectEvent->singleMovementActive = FALSE;
sprite->sTypeFuncId = 1;
}
return FALSE;
}
bool8 CopyablePlayerMovement_None(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
return FALSE;
}
bool8 CopyablePlayerMovement_FaceDirection(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, playerDirection)));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 CopyablePlayerMovement_WalkNormal(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
if (ObjectEventIsFarawayIslandMew(objectEvent))
{
direction = GetMewMoveDirection();
if (direction == DIR_NONE)
{
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventMoveDestCoords(objectEvent, direction, &x, &y);
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
}
else
{
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
}
ObjectEventMoveDestCoords(objectEvent, direction, &x, &y);
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkNormalMovementAction(direction));
if (GetCollisionAtCoords(objectEvent, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y))))
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 CopyablePlayerMovement_WalkFast(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventMoveDestCoords(objectEvent, direction, &x, &y);
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkFastMovementAction(direction));
if (GetCollisionAtCoords(objectEvent, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y))))
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 CopyablePlayerMovement_WalkFaster(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventMoveDestCoords(objectEvent, direction, &x, &y);
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkFasterMovementAction(direction));
if (GetCollisionAtCoords(objectEvent, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y))))
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 CopyablePlayerMovement_Slide(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventMoveDestCoords(objectEvent, direction, &x, &y);
ObjectEventSetSingleMovement(objectEvent, sprite, GetSlideMovementAction(direction));
if (GetCollisionAtCoords(objectEvent, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y))))
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 CopyablePlayerMovement_JumpInPlace(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventSetSingleMovement(objectEvent, sprite, GetJumpInPlaceMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 CopyablePlayerMovement_Jump(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventMoveDestCoords(objectEvent, direction, &x, &y);
ObjectEventSetSingleMovement(objectEvent, sprite, GetJumpMovementAction(direction));
if (GetCollisionAtCoords(objectEvent, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y))))
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 CopyablePlayerMovement_Jump2(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
x = objectEvent->currentCoords.x;
y = objectEvent->currentCoords.y;
MoveCoordsInDirection(direction, &x, &y, 2, 2);
ObjectEventSetSingleMovement(objectEvent, sprite, GetJump2MovementAction(direction));
if (GetCollisionAtCoords(objectEvent, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y))))
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
static bool32 EndFollowerTransformEffect(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (!sprite)
return FALSE;
SetGpuReg(REG_OFFSET_MOSAIC, 0);
if (!sprite->data[7])
return FALSE;
sprite->oam.mosaic = FALSE;
sprite->data[7] = 0;
return FALSE;
}
static bool32 TryStartFollowerTransformEffect(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u32 multi;
if (GET_BASE_SPECIES_ID(OW_SPECIES(objectEvent)) == SPECIES_CASTFORM
&& OW_SPECIES(objectEvent) != (multi = GetOverworldCastformSpecies()))
{
sprite->data[7] = TRANSFORM_TYPE_WEATHER << 8;
return TRUE;
}
else if ((Random() & 0xFFFF) < 18 && GetLocalWildMon(FALSE)
&& (OW_SPECIES(objectEvent) == SPECIES_MEW || OW_SPECIES(objectEvent) == SPECIES_DITTO))
{
sprite->data[7] = TRANSFORM_TYPE_RANDOM_WILD << 8;
PlaySE(SE_M_MINIMIZE);
return TRUE;
}
return FALSE;
}
static bool8 UpdateFollowerTransformEffect(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 type = sprite->data[7] >> 8;
u8 frames = sprite->data[7] & 0xFF;
u8 stretch;
u32 multi;
if (!type)
return TryStartFollowerTransformEffect(objectEvent, sprite);
sprite->oam.mosaic = TRUE;
if (frames < 8)
stretch = frames >> 1;
else if (frames < 16)
stretch = (16 - frames) >> 1;
else
return EndFollowerTransformEffect(objectEvent, sprite);
if (frames == 8)
{
switch (type)
{
case TRANSFORM_TYPE_PERMANENT:
RefreshFollowerGraphics(objectEvent);
break;
case TRANSFORM_TYPE_WEATHER:
multi = objectEvent->graphicsId;
objectEvent->graphicsId = GetOverworldCastformSpecies();
if (!objectEvent->graphicsId)
{
objectEvent->graphicsId = multi;
break;
}
objectEvent->graphicsId += OBJ_EVENT_GFX_MON_BASE;
RefreshFollowerGraphics(objectEvent);
break;
case TRANSFORM_TYPE_RANDOM_WILD:
multi = objectEvent->graphicsId;
objectEvent->graphicsId = GetLocalWildMon(FALSE);
if (!objectEvent->graphicsId)
{
objectEvent->graphicsId = multi;
break;
}
objectEvent->graphicsId += OBJ_EVENT_GFX_MON_BASE;
RefreshFollowerGraphics(objectEvent);
objectEvent->graphicsId = multi;
break;
}
}
SetGpuReg(REG_OFFSET_MOSAIC, (stretch << 12) | (stretch << 8));
frames++;
sprite->data[7] = (sprite->data[7] & 0xFF00) | frames;
return TRUE;
}
movement_type_def(MovementType_FollowPlayer, gMovementTypeFuncs_FollowPlayer)
bool8 MovementType_FollowPlayer_Shadow(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
if (!IsFollowerVisible())
{
// Shadow player's position
objectEvent->invisible = TRUE;
MoveObjectEventToMapCoords(objectEvent,
gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.x,
gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.y);
objectEvent->triggerGroundEffectsOnMove = FALSE; // Stop endless reflection spawning
return FALSE;
}
// Move follower to player, in case we end up in the shadowing state for only 1 frame
// This way the player cannot talk to the invisible follower before it appears
if (objectEvent->invisible)
{
MoveObjectEventToMapCoords(objectEvent,
gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.x,
gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.y);
objectEvent->triggerGroundEffectsOnMove = FALSE; // Stop endless reflection spawning
}
sprite->sTypeFuncId = 1; // Enter active state; if the player moves the follower will appear
return TRUE;
}
bool8 MovementType_FollowPlayer_Active(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (!IsFollowerVisible())
{
if (objectEvent->invisible)
{
// Return to shadowing state
sprite->sTypeFuncId = 0;
return FALSE;
}
// Animate entering pokeball
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, MOVEMENT_ACTION_ENTER_POKEBALL);
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2; // movement action sets state to 0
return TRUE;
}
return gFollowPlayerMovementFuncs[PlayerGetCopyableMovement()](objectEvent, sprite, GetPlayerMovementDirection(), NULL);
}
bool8 MovementType_FollowPlayer_Moving(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
// Copied from ObjectEventExecSingleMovementAction
if (gMovementActionFuncs[objectEvent->movementActionId][sprite->sActionFuncId](objectEvent, sprite))
{
objectEvent->movementActionId = MOVEMENT_ACTION_NONE;
sprite->sActionFuncId = 0;
objectEvent->singleMovementActive = FALSE;
if (sprite->sTypeFuncId) // restore nonzero state
sprite->sTypeFuncId = 1;
}
else if (objectEvent->movementActionId < MOVEMENT_ACTION_EXIT_POKEBALL)
{
UpdateFollowerTransformEffect(objectEvent, sprite);
if (OW_FOLLOWERS_BOBBING == TRUE && (sprite->data[5] & 7) == 2)
sprite->y2 ^= -1;
}
return FALSE;
}
// single function for updating an OW mon's walk-in-place movements
static bool32 UpdateMonMoveInPlace(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (!objectEvent->singleMovementActive)
{
// walk in place
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkInPlaceNormalMovementAction(objectEvent->facingDirection));
objectEvent->singleMovementActive = TRUE;
return TRUE;
}
else if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
// finish movement action
objectEvent->singleMovementActive = FALSE;
}
else if (OW_FOLLOWERS_BOBBING == TRUE && (sprite->data[3] & 7) == 2)
{
sprite->y2 ^= -1;
}
return FALSE;
}
bool8 FollowablePlayerMovement_Idle(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
if (UpdateMonMoveInPlace(objectEvent, sprite))
{
sprite->sTypeFuncId = 1;
return TRUE;
}
UpdateFollowerTransformEffect(objectEvent, sprite);
return FALSE;
}
bool8 FollowablePlayerMovement_Step(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
s16 targetX;
s16 targetY;
u32 playerAction = gObjectEvents[gPlayerAvatar.objectEventId].movementActionId;
targetX = gObjectEvents[gPlayerAvatar.objectEventId].previousCoords.x;
targetY = gObjectEvents[gPlayerAvatar.objectEventId].previousCoords.y;
x = gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.x;
y = gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.y;
if ((x == targetX && y == targetY) || !IsFollowerVisible()) // don't move on player collision or if not visible
return FALSE;
x = objectEvent->currentCoords.x;
y = objectEvent->currentCoords.y;
ClearObjectEventMovement(objectEvent, sprite);
if (objectEvent->invisible)
{
// Animate exiting pokeball
// Player is jumping, but follower is invisible
if (PlayerGetCopyableMovement() == COPY_MOVE_JUMP2)
{
sprite->sTypeFuncId = 0; // return to shadowing state
return FALSE;
}
MoveObjectEventToMapCoords(objectEvent, targetX, targetY);
ObjectEventSetSingleMovement(objectEvent, sprite, MOVEMENT_ACTION_EXIT_POKEBALL);
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
if (OW_FOLLOWERS_BOBBING == TRUE)
sprite->y2 = 0;
return TRUE;
}
else if (x == targetX && y == targetY)
{
// don't move if already in the player's last position
return FALSE;
}
// Follow player
direction = GetDirectionToFace(x, y, targetX, targetY);
MoveCoords(direction, &x, &y);
GetCollisionAtCoords(objectEvent, x, y, direction); // Sets directionOverwrite for stairs
if (GetLedgeJumpDirection(x, y, direction) != DIR_NONE)
{
// InitJumpRegular will set the proper speed
ObjectEventSetSingleMovement(objectEvent, sprite, GetJump2MovementAction(direction));
}
else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_DASH))
{
// Set follow speed according to player's speed
if (playerAction >= MOVEMENT_ACTION_RUN_DOWN_SLOW && playerAction <= MOVEMENT_ACTION_RUN_RIGHT_SLOW)
objectEvent->movementActionId = GetWalkNormalMovementAction(direction);
else
objectEvent->movementActionId = GetWalkFastMovementAction(direction);
}
else if (PlayerGetCopyableMovement() == COPY_MOVE_JUMP2)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkSlowMovementAction(direction));
}
else
{
if (playerAction >= MOVEMENT_ACTION_WALK_SLOW_DOWN && playerAction <= MOVEMENT_ACTION_WALK_SLOW_RIGHT)
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkSlowMovementAction(direction));
}
else
{
objectEvent->movementActionId = GetWalkNormalMovementAction(direction);
if (OW_FOLLOWERS_BOBBING == TRUE)
sprite->y2 = -1;
}
}
sprite->sActionFuncId = 0;
if (GetLedgeJumpDirection(x, y, direction) != DIR_NONE)
{
// InitJumpRegular will set the proper speed
ObjectEventSetSingleMovement(objectEvent, sprite, GetJump2MovementAction(direction));
}
else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_DASH))
{
// Set follow speed according to player's speed
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkFastMovementAction(direction));
}
else if (PlayerGetCopyableMovement() == COPY_MOVE_JUMP2)
{
// If *player* jumps, make step take twice as long
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkSlowMovementAction(direction));
}
else
{
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkNormalMovementAction(direction));
if (OW_FOLLOWERS_BOBBING == TRUE)
sprite->y2 = -1;
}
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 FollowablePlayerMovement_GoSpeed1(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventMoveDestCoords(objectEvent, direction, &x, &y);
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkFastMovementAction(direction));
if (GetCollisionAtCoords(objectEvent, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y))))
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 FollowablePlayerMovement_GoSpeed2(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventMoveDestCoords(objectEvent, direction, &x, &y);
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkFasterMovementAction(direction));
if (GetCollisionAtCoords(objectEvent, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y))))
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 FollowablePlayerMovement_Slide(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventMoveDestCoords(objectEvent, direction, &x, &y);
ObjectEventSetSingleMovement(objectEvent, sprite, GetSlideMovementAction(direction));
if (GetCollisionAtCoords(objectEvent, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y))))
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 FollowablePlayerMovement_JumpInPlace(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventSetSingleMovement(objectEvent, sprite, GetJumpInPlaceMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 FollowablePlayerMovement_GoSpeed4(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
direction = GetCopyDirection(gInitialMovementTypeFacingDirections[objectEvent->movementType], objectEvent->directionSequenceIndex, direction);
ObjectEventMoveDestCoords(objectEvent, direction, &x, &y);
ObjectEventSetSingleMovement(objectEvent, sprite, GetJumpMovementAction(direction));
if (GetCollisionAtCoords(objectEvent, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y))))
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
bool8 FollowablePlayerMovement_Jump(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u32 direction;
s16 x;
s16 y;
direction = playerDirection;
x = objectEvent->currentCoords.x;
y = objectEvent->currentCoords.y;
MoveCoordsInDirection(direction, &x, &y, 2, 2);
ObjectEventSetSingleMovement(objectEvent, sprite, GetJump2MovementAction(direction));
objectEvent->singleMovementActive = TRUE;
sprite->sTypeFuncId = 2;
return TRUE;
}
movement_type_def(MovementType_CopyPlayerInGrass, gMovementTypeFuncs_CopyPlayerInGrass)
bool8 MovementType_CopyPlayerInGrass_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (gObjectEvents[gPlayerAvatar.objectEventId].movementActionId == MOVEMENT_ACTION_NONE || gPlayerAvatar.tileTransitionState == T_TILE_CENTER)
return FALSE;
return gCopyPlayerMovementFuncs[PlayerGetCopyableMovement()](objectEvent, sprite, GetPlayerMovementDirection(), MetatileBehavior_IsPokeGrass);
}
void MovementType_TreeDisguise(struct Sprite *sprite)
{
struct ObjectEvent *objectEvent;
objectEvent = &gObjectEvents[sprite->sObjEventId];
if (objectEvent->directionSequenceIndex == 0 || (objectEvent->directionSequenceIndex == 1 && !sprite->data[7]))
{
ObjectEventGetLocalIdAndMap(objectEvent, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]);
objectEvent->fieldEffectSpriteId = FieldEffectStart(FLDEFF_TREE_DISGUISE);
objectEvent->directionSequenceIndex = 1;
sprite->data[7]++;
}
UpdateObjectEventCurrentMovement(&gObjectEvents[sprite->sObjEventId], sprite, MovementType_Disguise_Callback);
}
static bool8 MovementType_Disguise_Callback(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
return FALSE;
}
void MovementType_MountainDisguise(struct Sprite *sprite)
{
struct ObjectEvent *objectEvent;
objectEvent = &gObjectEvents[sprite->sObjEventId];
if (objectEvent->directionSequenceIndex == 0 || (objectEvent->directionSequenceIndex == 1 && !sprite->data[7]))
{
ObjectEventGetLocalIdAndMap(objectEvent, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]);
objectEvent->fieldEffectSpriteId = FieldEffectStart(FLDEFF_MOUNTAIN_DISGUISE);
objectEvent->directionSequenceIndex = 1;
sprite->data[7]++;
}
UpdateObjectEventCurrentMovement(&gObjectEvents[sprite->sObjEventId], sprite, MovementType_Disguise_Callback);
}
void MovementType_Buried(struct Sprite *sprite)
{
if (!sprite->data[7])
{
gObjectEvents[sprite->sObjEventId].fixedPriority = TRUE;
sprite->subspriteMode = SUBSPRITES_IGNORE_PRIORITY;
sprite->oam.priority = 3;
sprite->data[7]++;
}
UpdateObjectEventCurrentMovement(&gObjectEvents[sprite->sObjEventId], sprite, MovementType_Buried_Callback);
}
static bool8 MovementType_Buried_Callback(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
return gMovementTypeFuncs_Buried[sprite->sTypeFuncId](objectEvent, sprite);
}
bool8 MovementType_Buried_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
return FALSE;
}
bool8 MovementType_MoveInPlace_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
sprite->sTypeFuncId = 0;
// similar to UpdateMonMoveInPlace
else if (OW_FOLLOWERS_BOBBING == TRUE
&& IS_OW_MON_OBJ(objectEvent)
&& (sprite->data[3] & 7) == 2)
{
sprite->y2 ^= 1;
}
return FALSE;
}
movement_type_def(MovementType_WalkInPlace, gMovementTypeFuncs_WalkInPlace)
bool8 MovementType_WalkInPlace_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkInPlaceNormalMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_WalkSlowlyInPlace, gMovementTypeFuncs_WalkSlowlyInPlace)
bool8 MovementType_WalkSlowlyInPlace_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkInPlaceSlowMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_JogInPlace, gMovementTypeFuncs_JogInPlace)
bool8 MovementType_JogInPlace_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkInPlaceFastMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_RunInPlace, gMovementTypeFuncs_RunInPlace)
bool8 MovementType_RunInPlace_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkInPlaceFasterMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 1;
return TRUE;
}
movement_type_def(MovementType_Invisible, gMovementTypeFuncs_Invisible)
bool8 MovementType_Invisible_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, GetFaceDirectionMovementAction(objectEvent->facingDirection));
objectEvent->invisible = TRUE;
sprite->sTypeFuncId = 1;
return TRUE;
}
bool8 MovementType_Invisible_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{
sprite->sTypeFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementType_Invisible_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->singleMovementActive = FALSE;
return FALSE;
}
void ClearObjectEventMovement(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->singleMovementActive = FALSE;
objectEvent->heldMovementActive = FALSE;
objectEvent->heldMovementFinished = FALSE;
objectEvent->movementActionId = MOVEMENT_ACTION_NONE;
sprite->sTypeFuncId = 0;
}
u8 GetFaceDirectionAnimNum(u8 direction)
{
return sFaceDirectionAnimNums[direction];
}
u8 GetMoveDirectionAnimNum(u8 direction)
{
return sMoveDirectionAnimNums[direction];
}
u8 GetMoveDirectionFastAnimNum(u8 direction)
{
return sMoveDirectionFastAnimNums[direction];
}
u8 GetMoveDirectionFasterAnimNum(u8 direction)
{
return sMoveDirectionFasterAnimNums[direction];
}
u8 GetMoveDirectionFastestAnimNum(u8 direction)
{
return sMoveDirectionFastestAnimNums[direction];
}
u8 GetJumpSpecialDirectionAnimNum(u8 direction)
{
return sJumpSpecialDirectionAnimNums[direction];
}
u8 GetAcroWheelieDirectionAnimNum(u8 direction)
{
return sAcroWheelieDirectionAnimNums[direction];
}
u8 GetAcroUnusedDirectionAnimNum(u8 direction)
{
return sAcroUnusedDirectionAnimNums[direction];
}
u8 GetAcroEndWheelieDirectionAnimNum(u8 direction)
{
return sAcroEndWheelieDirectionAnimNums[direction];
}
u8 GetAcroUnusedActionDirectionAnimNum(u8 direction)
{
return sAcroUnusedActionDirectionAnimNums[direction];
}
u8 GetAcroWheeliePedalDirectionAnimNum(u8 direction)
{
return sAcroWheeliePedalDirectionAnimNums[direction];
}
u8 GetFishingDirectionAnimNum(u8 direction)
{
return sFishingDirectionAnimNums[direction];
}
u8 GetFishingNoCatchDirectionAnimNum(u8 direction)
{
return sFishingNoCatchDirectionAnimNums[direction];
}
u8 GetFishingBiteDirectionAnimNum(u8 direction)
{
return sFishingBiteDirectionAnimNums[direction];
}
u8 GetRunningDirectionAnimNum(u8 direction)
{
return sRunningDirectionAnimNums[direction];
}
static const struct StepAnimTable *GetStepAnimTable(const union AnimCmd *const *anims)
{
const struct StepAnimTable *stepTable;
for (stepTable = sStepAnimTables; stepTable->anims != NULL; stepTable++)
{
if (stepTable->anims == anims)
return stepTable;
}
return NULL;
}
void SetStepAnimHandleAlternation(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 animNum)
{
const struct StepAnimTable *stepTable;
if (!objectEvent->inanimate)
{
sprite->animNum = animNum;
stepTable = GetStepAnimTable(sprite->anims);
if (stepTable != NULL)
{
if (sprite->animCmdIndex == stepTable->animPos[0])
sprite->animCmdIndex = stepTable->animPos[3];
else if (sprite->animCmdIndex == stepTable->animPos[1])
sprite->animCmdIndex = stepTable->animPos[2];
}
SeekSpriteAnim(sprite, sprite->animCmdIndex);
}
}
void SetStepAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 animNum)
{
const struct StepAnimTable *stepTable;
if (!objectEvent->inanimate)
{
u8 animPos;
sprite->animNum = animNum;
stepTable = GetStepAnimTable(sprite->anims);
if (stepTable != NULL)
{
animPos = stepTable->animPos[1];
if (sprite->animCmdIndex <= stepTable->animPos[0])
animPos = stepTable->animPos[0];
SeekSpriteAnim(sprite, animPos);
}
}
}
u8 GetDirectionToFace(s16 x, s16 y, s16 targetX, s16 targetY)
{
if (x > targetX)
return DIR_WEST;
if (x < targetX)
return DIR_EAST;
if (y > targetY)
return DIR_NORTH;
return DIR_SOUTH;
}
// Uses the above, but script accessible, and uses localIds
void GetDirectionToFaceScript(struct ScriptContext *ctx)
{
u32 varId = ScriptReadHalfword(ctx);
u8 sourceId = GetObjectEventIdByLocalId(ScriptReadByte(ctx));
u8 targetId = GetObjectEventIdByLocalId(ScriptReadByte(ctx));
Script_RequestEffects(SCREFF_V1);
Script_RequestWriteVar(varId);
u16 *var = GetVarPointer(varId);
if (var == NULL)
return;
if (sourceId >= OBJECT_EVENTS_COUNT || targetId >= OBJECT_EVENTS_COUNT)
*var = DIR_NONE;
else
*var = GetDirectionToFace(gObjectEvents[sourceId].currentCoords.x,
gObjectEvents[sourceId].currentCoords.y,
gObjectEvents[targetId].currentCoords.x,
gObjectEvents[targetId].currentCoords.y);
}
// Whether following pokemon is also the user of the field move
// Intended to be called before the field effect itself
void IsFollowerFieldMoveUser(struct ScriptContext *ctx)
{
u32 varId = ScriptReadHalfword(ctx);
Script_RequestEffects(SCREFF_V1);
Script_RequestWriteVar(varId);
u16 *var = GetVarPointer(varId);
u16 userIndex = gFieldEffectArguments[0]; // field move user index
struct Pokemon *follower = GetFirstLiveMon();
struct ObjectEvent *obj = GetFollowerObject();
if (var == NULL)
return;
*var = FALSE;
if (follower && obj && !obj->invisible)
{
u16 followIndex = ((u32)follower - (u32)gPlayerParty) / sizeof(struct Pokemon);
*var = userIndex == followIndex;
}
}
void SetTrainerMovementType(struct ObjectEvent *objectEvent, u8 movementType)
{
objectEvent->movementType = movementType;
objectEvent->directionSequenceIndex = 0;
objectEvent->playerCopyableMovement = 0;
gSprites[objectEvent->spriteId].callback = sMovementTypeCallbacks[movementType];
gSprites[objectEvent->spriteId].sTypeFuncId = 0;
}
u8 GetTrainerFacingDirectionMovementType(u8 direction)
{
return gTrainerFacingDirectionMovementTypes[direction];
}
u8 GetCollisionInDirection(struct ObjectEvent *objectEvent, u8 direction)
{
s16 x = objectEvent->currentCoords.x;
s16 y = objectEvent->currentCoords.y;
MoveCoords(direction, &x, &y);
return GetCollisionAtCoords(objectEvent, x, y, direction);
}
u8 GetSidewaysStairsCollision(struct ObjectEvent *objectEvent, u8 dir, u8 currentBehavior, u8 nextBehavior, u8 collision)
{
if ((dir == DIR_SOUTH || dir == DIR_NORTH) && collision != COLLISION_NONE)
return collision;
// cant descend stairs into water
if (MetatileBehavior_IsSurfableFishableWater(nextBehavior))
return collision;
if (MetatileBehavior_IsSidewaysStairsLeftSide(nextBehavior))
{
//moving ONTO left side stair
if (dir == DIR_WEST && currentBehavior != nextBehavior)
return collision; //moving onto top part of left-stair going left, so no diagonal
else
return COLLISION_SIDEWAYS_STAIRS_TO_LEFT; // move diagonally
}
else if (MetatileBehavior_IsSidewaysStairsRightSide(nextBehavior))
{
//moving ONTO right side stair
if (dir == DIR_EAST && currentBehavior != nextBehavior)
return collision; //moving onto top part of right-stair going right, so no diagonal
else
return COLLISION_SIDEWAYS_STAIRS_TO_RIGHT;
}
else if (MetatileBehavior_IsSidewaysStairsLeftSideAny(currentBehavior))
{
//moving OFF of any left side stair
if (dir == DIR_WEST && nextBehavior != currentBehavior)
return COLLISION_SIDEWAYS_STAIRS_TO_LEFT; //moving off of left stairs onto non-stair -> move diagonal
else
return collision; //moving off of left side stair to east -> move east
}
else if (MetatileBehavior_IsSidewaysStairsRightSideAny(currentBehavior))
{
//moving OFF of any right side stair
if (dir == DIR_EAST && nextBehavior != currentBehavior)
return COLLISION_SIDEWAYS_STAIRS_TO_RIGHT; //moving off right stair onto non-stair -> move diagonal
else
return collision;
}
return collision;
}
static u8 GetVanillaCollision(struct ObjectEvent *objectEvent, s16 x, s16 y, u8 direction)
{
if (IsCoordOutsideObjectEventMovementRange(objectEvent, x, y))
return COLLISION_OUTSIDE_RANGE;
else if (MapGridGetCollisionAt(x, y) || GetMapBorderIdAt(x, y) == -1 || IsMetatileDirectionallyImpassable(objectEvent, x, y, direction))
return COLLISION_IMPASSABLE;
else if (objectEvent->trackedByCamera && !CanCameraMoveInDirection(direction))
return COLLISION_IMPASSABLE;
else if (IsElevationMismatchAt(objectEvent->currentElevation, x, y))
return COLLISION_ELEVATION_MISMATCH;
else if (DoesObjectCollideWithObjectAt(objectEvent, x, y))
return COLLISION_OBJECT_EVENT;
return COLLISION_NONE;
}
static bool8 ObjectEventOnLeftSideStair(struct ObjectEvent *objectEvent, s16 x, s16 y, u8 direction)
{
switch (direction)
{
case DIR_EAST:
MoveCoords(DIR_NORTH, &x, &y);
return DoesObjectCollideWithObjectAt(objectEvent, x, y);
case DIR_WEST:
MoveCoords(DIR_SOUTH, &x, &y);
return DoesObjectCollideWithObjectAt(objectEvent, x, y);
default:
return FALSE; //north/south taken care of in GetVanillaCollision
}
}
static bool8 ObjectEventOnRightSideStair(struct ObjectEvent *objectEvent, s16 x, s16 y, u8 direction)
{
switch (direction)
{
case DIR_EAST:
MoveCoords(DIR_SOUTH, &x, &y);
return DoesObjectCollideWithObjectAt(objectEvent, x, y);
case DIR_WEST:
MoveCoords(DIR_NORTH, &x, &y);
return DoesObjectCollideWithObjectAt(objectEvent, x, y);
default:
return FALSE; //north/south taken care of in GetVanillaCollision
}
}
u8 GetCollisionAtCoords(struct ObjectEvent *objectEvent, s16 x, s16 y, u32 dir)
{
u8 currentBehavior = MapGridGetMetatileBehaviorAt(objectEvent->currentCoords.x, objectEvent->currentCoords.y);
u8 nextBehavior = MapGridGetMetatileBehaviorAt(x, y);
u8 collision;
#if OW_FLAG_NO_COLLISION != 0
if (FlagGet(OW_FLAG_NO_COLLISION))
return COLLISION_NONE;
#endif
objectEvent->directionOverwrite = DIR_NONE;
//sideways stairs checks
if (MetatileBehavior_IsSidewaysStairsLeftSideTop(nextBehavior) && dir == DIR_EAST)
return COLLISION_IMPASSABLE; //moving onto left-side top edge east from regular ground -> nope
else if (MetatileBehavior_IsSidewaysStairsRightSideTop(nextBehavior) && dir == DIR_WEST)
return COLLISION_IMPASSABLE; //moving onto left-side top edge east from regular ground -> nope
else if (MetatileBehavior_IsSidewaysStairsRightSideBottom(nextBehavior) && (dir == DIR_EAST || dir == DIR_SOUTH))
return COLLISION_IMPASSABLE; //moving into right-side bottom edge from regular ground -> nah
else if (MetatileBehavior_IsSidewaysStairsLeftSideBottom(nextBehavior) && (dir == DIR_WEST || dir == DIR_SOUTH))
return COLLISION_IMPASSABLE; //moving onto left-side bottom edge from regular ground -> nah
else if ((MetatileBehavior_IsSidewaysStairsLeftSideTop(currentBehavior) || MetatileBehavior_IsSidewaysStairsRightSideTop(currentBehavior))
&& dir == DIR_NORTH)
return COLLISION_IMPASSABLE; //trying to move north off of top-most tile onto same level doesn't work
else if (!(MetatileBehavior_IsSidewaysStairsLeftSideTop(currentBehavior) || MetatileBehavior_IsSidewaysStairsRightSideTop(currentBehavior))
&& dir == DIR_SOUTH && (MetatileBehavior_IsSidewaysStairsLeftSideTop(nextBehavior) || MetatileBehavior_IsSidewaysStairsRightSideTop(nextBehavior)))
return COLLISION_IMPASSABLE; //trying to move south onto top stair tile at same level from non-stair -> no
else if (!(MetatileBehavior_IsSidewaysStairsLeftSideBottom(currentBehavior) || MetatileBehavior_IsSidewaysStairsRightSideBottom(currentBehavior))
&& dir == DIR_NORTH && (MetatileBehavior_IsSidewaysStairsLeftSideBottom(nextBehavior) || MetatileBehavior_IsSidewaysStairsRightSideBottom(nextBehavior)))
return COLLISION_IMPASSABLE; //trying to move north onto top stair tile at same level from non-stair -> no
// regular checks
collision = GetVanillaCollision(objectEvent, x, y, dir);
//sideways stairs direction change checks
collision = GetSidewaysStairsCollision(objectEvent, dir, currentBehavior, nextBehavior, collision);
switch (collision)
{
case COLLISION_SIDEWAYS_STAIRS_TO_LEFT:
if (ObjectEventOnLeftSideStair(objectEvent, x, y, dir))
return COLLISION_OBJECT_EVENT;
objectEvent->directionOverwrite = GetLeftSideStairsDirection(dir);
return COLLISION_NONE;
case COLLISION_SIDEWAYS_STAIRS_TO_RIGHT:
if (ObjectEventOnRightSideStair(objectEvent, x, y, dir))
return COLLISION_OBJECT_EVENT;
objectEvent->directionOverwrite = GetRightSideStairsDirection(dir);
return COLLISION_NONE;
}
return collision;
}
u8 GetCollisionFlagsAtCoords(struct ObjectEvent *objectEvent, s16 x, s16 y, u8 direction)
{
u8 flags = 0;
if (IsCoordOutsideObjectEventMovementRange(objectEvent, x, y))
flags |= 1 << (COLLISION_OUTSIDE_RANGE - 1);
if (MapGridGetCollisionAt(x, y) || GetMapBorderIdAt(x, y) == CONNECTION_INVALID || IsMetatileDirectionallyImpassable(objectEvent, x, y, direction) || (objectEvent->trackedByCamera && !CanCameraMoveInDirection(direction)))
flags |= 1 << (COLLISION_IMPASSABLE - 1);
if (IsElevationMismatchAt(objectEvent->currentElevation, x, y))
flags |= 1 << (COLLISION_ELEVATION_MISMATCH - 1);
if (DoesObjectCollideWithObjectAt(objectEvent, x, y))
flags |= 1 << (COLLISION_OBJECT_EVENT - 1);
return flags;
}
static bool8 IsCoordOutsideObjectEventMovementRange(struct ObjectEvent *objectEvent, s16 x, s16 y)
{
s16 left;
s16 right;
s16 top;
s16 bottom;
if (objectEvent->rangeX != 0)
{
left = objectEvent->initialCoords.x - objectEvent->rangeX;
right = objectEvent->initialCoords.x + objectEvent->rangeX;
if (left > x || right < x)
return TRUE;
}
if (objectEvent->rangeY != 0)
{
top = objectEvent->initialCoords.y - objectEvent->rangeY;
bottom = objectEvent->initialCoords.y + objectEvent->rangeY;
if (top > y || bottom < y)
return TRUE;
}
return FALSE;
}
static bool8 IsMetatileDirectionallyImpassable(struct ObjectEvent *objectEvent, s16 x, s16 y, u8 direction)
{
if (gOppositeDirectionBlockedMetatileFuncs[direction - 1](objectEvent->currentMetatileBehavior)
|| gDirectionBlockedMetatileFuncs[direction - 1](MapGridGetMetatileBehaviorAt(x, y)))
return TRUE;
return FALSE;
}
static bool8 DoesObjectCollideWithObjectAt(struct ObjectEvent *objectEvent, s16 x, s16 y)
{
u8 i;
struct ObjectEvent *curObject;
if (objectEvent->localId == OBJ_EVENT_ID_FOLLOWER)
return FALSE; // follower cannot collide with other objects, but they can collide with it
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
curObject = &gObjectEvents[i];
if (curObject->active && (curObject->movementType != MOVEMENT_TYPE_FOLLOW_PLAYER || objectEvent != &gObjectEvents[gPlayerAvatar.objectEventId]) && curObject != objectEvent)
{
// check for collision if curObject is active, not the object in question, and not exempt from collisions
if ((curObject->currentCoords.x == x && curObject->currentCoords.y == y) || (curObject->previousCoords.x == x && curObject->previousCoords.y == y))
{
if (AreElevationsCompatible(objectEvent->currentElevation, curObject->currentElevation))
return TRUE;
}
}
}
return FALSE;
}
bool8 IsBerryTreeSparkling(u8 localId, u8 mapNum, u8 mapGroup)
{
u8 objectEventId;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId)
&& gSprites[gObjectEvents[objectEventId].spriteId].sBerryTreeFlags & BERRY_FLAG_SPARKLING)
return TRUE;
return FALSE;
}
void SetBerryTreeJustPicked(u8 localId, u8 mapNum, u8 mapGroup)
{
u8 objectEventId;
if (!TryGetObjectEventIdByLocalIdAndMap(localId, mapNum, mapGroup, &objectEventId))
gSprites[gObjectEvents[objectEventId].spriteId].sBerryTreeFlags |= BERRY_FLAG_JUST_PICKED;
}
#undef sTimer
#undef sBerryTreeFlags
void MoveCoords(u8 direction, s16 *x, s16 *y)
{
*x += sDirectionToVectors[direction].x;
*y += sDirectionToVectors[direction].y;
}
static void UNUSED MoveCoordsInMapCoordIncrement(u8 direction, s16 *x, s16 *y)
{
*x += sDirectionToVectors[direction].x << 4;
*y += sDirectionToVectors[direction].y << 4;
}
static void MoveCoordsInDirection(u32 dir, s16 *x, s16 *y, s16 deltaX, s16 deltaY)
{
u8 direction = dir;
s16 dx2 = (u16)deltaX;
s16 dy2 = (u16)deltaY;
if (sDirectionToVectors[direction].x > 0)
*x += dx2;
if (sDirectionToVectors[direction].x < 0)
*x -= dx2;
if (sDirectionToVectors[direction].y > 0)
*y += dy2;
if (sDirectionToVectors[direction].y < 0)
*y -= dy2;
}
void GetMapCoordsFromSpritePos(s16 x, s16 y, s16 *destX, s16 *destY)
{
*destX = (x - gSaveBlock1Ptr->pos.x) << 4;
*destY = (y - gSaveBlock1Ptr->pos.y) << 4;
*destX -= gTotalCameraPixelOffsetX;
*destY -= gTotalCameraPixelOffsetY;
}
void SetSpritePosToMapCoords(s16 mapX, s16 mapY, s16 *destX, s16 *destY)
{
s16 dx = -gTotalCameraPixelOffsetX - gFieldCamera.x;
s16 dy = -gTotalCameraPixelOffsetY - gFieldCamera.y;
if (gFieldCamera.x > 0)
dx += 16;
if (gFieldCamera.x < 0)
dx -= 16;
if (gFieldCamera.y > 0)
dy += 16;
if (gFieldCamera.y < 0)
dy -= 16;
*destX = ((mapX - gSaveBlock1Ptr->pos.x) << 4) + dx;
*destY = ((mapY - gSaveBlock1Ptr->pos.y) << 4) + dy;
}
void SetSpritePosToOffsetMapCoords(s16 *x, s16 *y, s16 dx, s16 dy)
{
SetSpritePosToMapCoords(*x, *y, x, y);
*x += dx;
*y += dy;
}
static void GetObjectEventMovingCameraOffset(s16 *x, s16 *y)
{
*x = 0;
*y = 0;
if (gFieldCamera.x > 0)
(*x)++;
if (gFieldCamera.x < 0)
(*x)--;
if (gFieldCamera.y > 0)
(*y)++;
if (gFieldCamera.y < 0)
(*y)--;
}
void ObjectEventMoveDestCoords(struct ObjectEvent *objectEvent, u32 direction, s16 *x, s16 *y)
{
u8 newDirn = direction;
*x = objectEvent->currentCoords.x;
*y = objectEvent->currentCoords.y;
MoveCoords(newDirn, x, y);
}
bool8 ObjectEventIsMovementOverridden(struct ObjectEvent *objectEvent)
{
if (objectEvent->singleMovementActive || objectEvent->heldMovementActive)
return TRUE;
return FALSE;
}
bool8 ObjectEventIsHeldMovementActive(struct ObjectEvent *objectEvent)
{
if (objectEvent->heldMovementActive && objectEvent->movementActionId != MOVEMENT_ACTION_NONE)
return TRUE;
return FALSE;
}
static u8 TryUpdateMovementActionOnStairs(struct ObjectEvent *objectEvent, u8 movementActionId)
{
if (objectEvent->isPlayer || objectEvent->localId == OBJ_EVENT_ID_FOLLOWER)
return movementActionId; // handled separately
if (!ObjectMovingOnRockStairs(objectEvent, objectEvent->movementDirection))
return movementActionId;
switch (movementActionId)
{
case MOVEMENT_ACTION_WALK_NORMAL_DOWN:
return MOVEMENT_ACTION_WALK_SLOW_DOWN;
case MOVEMENT_ACTION_WALK_NORMAL_UP:
return MOVEMENT_ACTION_WALK_SLOW_UP;
case MOVEMENT_ACTION_WALK_NORMAL_LEFT:
return MOVEMENT_ACTION_WALK_SLOW_LEFT;
case MOVEMENT_ACTION_WALK_NORMAL_RIGHT:
return MOVEMENT_ACTION_WALK_SLOW_RIGHT;
default:
return movementActionId;
}
}
bool8 ObjectEventSetHeldMovement(struct ObjectEvent *objectEvent, u8 movementActionId)
{
if (ObjectEventIsMovementOverridden(objectEvent))
return TRUE;
movementActionId = TryUpdateMovementActionOnStairs(objectEvent, movementActionId);
UnfreezeObjectEvent(objectEvent);
objectEvent->movementActionId = movementActionId;
objectEvent->heldMovementActive = TRUE;
objectEvent->heldMovementFinished = FALSE;
gSprites[objectEvent->spriteId].sActionFuncId = 0;
return FALSE;
}
void ObjectEventForceSetHeldMovement(struct ObjectEvent *objectEvent, u8 movementActionId)
{
movementActionId = TryUpdateMovementActionOnStairs(objectEvent, movementActionId);
ObjectEventClearHeldMovementIfActive(objectEvent);
ObjectEventSetHeldMovement(objectEvent, movementActionId);
}
void ObjectEventClearHeldMovementIfActive(struct ObjectEvent *objectEvent)
{
if (objectEvent->heldMovementActive)
ObjectEventClearHeldMovement(objectEvent);
}
void ObjectEventClearHeldMovement(struct ObjectEvent *objectEvent)
{
objectEvent->movementActionId = MOVEMENT_ACTION_NONE;
objectEvent->heldMovementActive = FALSE;
objectEvent->heldMovementFinished = FALSE;
gSprites[objectEvent->spriteId].sTypeFuncId = 0;
gSprites[objectEvent->spriteId].sActionFuncId = 0;
}
u8 ObjectEventCheckHeldMovementStatus(struct ObjectEvent *objectEvent)
{
if (objectEvent->heldMovementActive)
return objectEvent->heldMovementFinished;
return 16;
}
u8 ObjectEventClearHeldMovementIfFinished(struct ObjectEvent *objectEvent)
{
u8 heldMovementStatus = ObjectEventCheckHeldMovementStatus(objectEvent);
if (heldMovementStatus != 0 && heldMovementStatus != 16)
ObjectEventClearHeldMovementIfActive(objectEvent);
return heldMovementStatus;
}
u8 ObjectEventGetHeldMovementActionId(struct ObjectEvent *objectEvent)
{
if (objectEvent->heldMovementActive)
return TryUpdateMovementActionOnStairs(objectEvent, objectEvent->movementActionId);
return MOVEMENT_ACTION_NONE;
}
void UpdateObjectEventCurrentMovement(struct ObjectEvent *objectEvent, struct Sprite *sprite, bool8 (*callback)(struct ObjectEvent *, struct Sprite *))
{
DoGroundEffects_OnSpawn(objectEvent, sprite);
TryEnableObjectEventAnim(objectEvent, sprite);
if (ObjectEventIsHeldMovementActive(objectEvent))
ObjectEventExecHeldMovementAction(objectEvent, sprite);
else if (!objectEvent->frozen)
while (callback(objectEvent, sprite));
DoGroundEffects_OnBeginStep(objectEvent, sprite);
DoGroundEffects_OnFinishStep(objectEvent, sprite);
UpdateObjectEventSpriteAnimPause(objectEvent, sprite);
UpdateObjectEventVisibility(objectEvent, sprite);
ObjectEventUpdateSubpriority(objectEvent, sprite);
}
#define dirn_to_anim(name, table)\
u8 name(u32 idx)\
{\
u8 direction;\
u8 animIds[sizeof(table)];\
direction = idx;\
memcpy(animIds, (table), sizeof(table));\
if (direction > sizeof(table)) direction = 0;\
return animIds[direction];\
}
dirn_to_anim(GetFaceDirectionMovementAction, gFaceDirectionMovementActions);
dirn_to_anim(GetWalkSlowMovementAction, gWalkSlowMovementActions);
dirn_to_anim(GetPlayerRunSlowMovementAction, gRunSlowMovementActions);
dirn_to_anim(GetWalkNormalMovementAction, gWalkNormalMovementActions);
dirn_to_anim(GetWalkFastMovementAction, gWalkFastMovementActions);
dirn_to_anim(GetRideWaterCurrentMovementAction, gRideWaterCurrentMovementActions);
dirn_to_anim(GetWalkFasterMovementAction, gWalkFasterMovementActions);
dirn_to_anim(GetSlideMovementAction, gSlideMovementActions);
dirn_to_anim(GetPlayerRunMovementAction, gPlayerRunMovementActions);
dirn_to_anim(GetJump2MovementAction, gJump2MovementActions);
dirn_to_anim(GetJumpInPlaceMovementAction, gJumpInPlaceMovementActions);
dirn_to_anim(GetJumpInPlaceTurnAroundMovementAction, gJumpInPlaceTurnAroundMovementActions);
dirn_to_anim(GetJumpMovementAction, gJumpMovementActions);
dirn_to_anim(GetJumpSpecialMovementAction, gJumpSpecialMovementActions);
dirn_to_anim(GetWalkInPlaceSlowMovementAction, gWalkInPlaceSlowMovementActions);
dirn_to_anim(GetWalkInPlaceNormalMovementAction, gWalkInPlaceNormalMovementActions);
dirn_to_anim(GetWalkInPlaceFastMovementAction, gWalkInPlaceFastMovementActions);
dirn_to_anim(GetWalkInPlaceFasterMovementAction, gWalkInPlaceFasterMovementActions);
bool8 ObjectEventFaceOppositeDirection(struct ObjectEvent *objectEvent, u8 direction)
{
return ObjectEventSetHeldMovement(objectEvent, GetFaceDirectionMovementAction(GetOppositeDirection(direction)));
}
dirn_to_anim(GetAcroWheelieFaceDirectionMovementAction, gAcroWheelieFaceDirectionMovementActions);
dirn_to_anim(GetAcroPopWheelieFaceDirectionMovementAction, gAcroPopWheelieFaceDirectionMovementActions);
dirn_to_anim(GetAcroEndWheelieFaceDirectionMovementAction, gAcroEndWheelieFaceDirectionMovementActions);
dirn_to_anim(GetAcroWheelieHopFaceDirectionMovementAction, gAcroWheelieHopFaceDirectionMovementActions);
dirn_to_anim(GetAcroWheelieHopDirectionMovementAction, gAcroWheelieHopDirectionMovementActions);
dirn_to_anim(GetAcroWheelieJumpDirectionMovementAction, gAcroWheelieJumpDirectionMovementActions);
dirn_to_anim(GetAcroWheelieInPlaceDirectionMovementAction, gAcroWheelieInPlaceDirectionMovementActions);
dirn_to_anim(GetAcroPopWheelieMoveDirectionMovementAction, gAcroPopWheelieMoveDirectionMovementActions);
dirn_to_anim(GetAcroWheelieMoveDirectionMovementAction, gAcroWheelieMoveDirectionMovementActions);
dirn_to_anim(GetAcroEndWheelieMoveDirectionMovementAction, gAcroEndWheelieMoveDirectionMovementActions);
u8 GetOppositeDirection(u8 direction)
{
u8 directions[sizeof sOppositeDirections];
memcpy(directions, sOppositeDirections, sizeof sOppositeDirections);
if (direction <= DIR_NONE || direction > (sizeof sOppositeDirections))
return direction;
return directions[direction - 1];
}
// Takes the player's original and current direction and gives a direction the copy NPC should consider as the player's direction.
// See comments at the table's definition.
static u32 GetPlayerDirectionForCopy(u8 initDir, u8 moveDir)
{
return sPlayerDirectionsForCopy[initDir - 1][moveDir - 1];
}
// copyInitDir is the initial facing direction of the copying NPC.
// playerInitDir is the direction the player was facing when the copying NPC was spawned, as set by MovementType_CopyPlayer_Step0.
// playerMoveDir is the direction the player is currently moving.
static u32 GetCopyDirection(u8 copyInitDir, u32 playerInitDir, u32 playerMoveDir)
{
u32 dir;
u8 _playerInitDir = playerInitDir;
u8 _playerMoveDir = playerMoveDir;
if (_playerInitDir == DIR_NONE || _playerMoveDir == DIR_NONE
|| _playerInitDir > DIR_EAST || _playerMoveDir > DIR_EAST)
return DIR_NONE;
dir = GetPlayerDirectionForCopy(_playerInitDir, playerMoveDir);
return sPlayerDirectionToCopyDirection[copyInitDir - 1][dir - 1];
}
static void ObjectEventExecHeldMovementAction(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->movementActionId = TryUpdateMovementActionOnStairs(objectEvent, objectEvent->movementActionId);
if (gMovementActionFuncs[objectEvent->movementActionId][sprite->sActionFuncId](objectEvent, sprite))
objectEvent->heldMovementFinished = TRUE;
}
static bool8 ObjectEventExecSingleMovementAction(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->movementActionId = TryUpdateMovementActionOnStairs(objectEvent, objectEvent->movementActionId);
if (gMovementActionFuncs[objectEvent->movementActionId][sprite->sActionFuncId](objectEvent, sprite))
{
objectEvent->movementActionId = MOVEMENT_ACTION_NONE;
sprite->sActionFuncId = 0;
return TRUE;
}
return FALSE;
}
static void ObjectEventSetSingleMovement(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 animId)
{
objectEvent->movementActionId = TryUpdateMovementActionOnStairs(objectEvent, animId);
sprite->sActionFuncId = 0;
}
static void FaceDirection(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction)
{
SetObjectEventDirection(objectEvent, direction);
ShiftStillObjectEventCoords(objectEvent);
SetStepAnim(objectEvent, sprite, GetMoveDirectionAnimNum(objectEvent->facingDirection));
sprite->animPaused = TRUE;
sprite->sActionFuncId = 1;
}
bool8 MovementAction_FaceDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
FaceDirection(objectEvent, sprite, DIR_SOUTH);
return TRUE;
}
bool8 MovementAction_FaceUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
FaceDirection(objectEvent, sprite, DIR_NORTH);
return TRUE;
}
bool8 MovementAction_FaceLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
FaceDirection(objectEvent, sprite, DIR_WEST);
return TRUE;
}
bool8 MovementAction_FaceRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
FaceDirection(objectEvent, sprite, DIR_EAST);
return TRUE;
}
void InitNpcForMovement(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 speed)
{
s16 x;
s16 y;
x = objectEvent->currentCoords.x;
y = objectEvent->currentCoords.y;
SetObjectEventDirection(objectEvent, direction);
MoveCoords(direction, &x, &y);
ShiftObjectEventCoords(objectEvent, x, y);
SetSpriteDataForNormalStep(sprite, direction, speed);
sprite->animPaused = FALSE;
if (sLockedAnimObjectEvents != NULL && FindLockedObjectEventIndex(objectEvent) != OBJECT_EVENTS_COUNT)
sprite->animPaused = TRUE;
objectEvent->triggerGroundEffectsOnMove = TRUE;
sprite->sActionFuncId = 1;
}
static void InitMovementNormal(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 speed)
{
u8 (*functions[ARRAY_COUNT(sDirectionAnimFuncsBySpeed)])(u8);
memcpy(functions, sDirectionAnimFuncsBySpeed, sizeof sDirectionAnimFuncsBySpeed);
InitNpcForMovement(objectEvent, sprite, direction, speed);
SetStepAnimHandleAlternation(objectEvent, sprite, functions[speed](objectEvent->facingDirection));
}
static void StartRunningAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction)
{
InitNpcForMovement(objectEvent, sprite, direction, MOVE_SPEED_FAST_1);
SetStepAnimHandleAlternation(objectEvent, sprite, GetRunningDirectionAnimNum(objectEvent->facingDirection));
}
static bool8 UpdateMovementNormal(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (NpcTakeStep(sprite))
{
ShiftStillObjectEventCoords(objectEvent);
objectEvent->triggerGroundEffectsOnStop = TRUE;
sprite->animPaused = TRUE;
return TRUE;
}
return FALSE;
}
static void InitNpcForWalkSlow(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction)
{
s16 x;
s16 y;
x = objectEvent->currentCoords.x;
y = objectEvent->currentCoords.y;
SetObjectEventDirection(objectEvent, direction);
MoveCoords(direction, &x, &y);
ShiftObjectEventCoords(objectEvent, x, y);
SetWalkSlowSpriteData(sprite, direction);
sprite->animPaused = FALSE;
objectEvent->triggerGroundEffectsOnMove = TRUE;
sprite->sActionFuncId = 1;
}
static void InitWalkSlow(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction)
{
InitNpcForWalkSlow(objectEvent, sprite, direction);
SetStepAnimHandleAlternation(objectEvent, sprite, GetMoveDirectionAnimNum(objectEvent->facingDirection));
}
static bool8 UpdateWalkSlow(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlowAnim(sprite))
{
ShiftStillObjectEventCoords(objectEvent);
objectEvent->triggerGroundEffectsOnStop = TRUE;
sprite->animPaused = TRUE;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkSlowDiagonalUpLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitWalkSlow(objectEvent, sprite, DIR_NORTHWEST);
return MovementAction_WalkSlowDiagonalUpLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkSlowDiagonalUpLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlow(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkSlowDiagonalUpRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitWalkSlow(objectEvent, sprite, DIR_NORTHEAST);
return MovementAction_WalkSlowDiagonalUpRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkSlowDiagonalUpRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlow(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkSlowDiagonalDownLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitWalkSlow(objectEvent, sprite, DIR_SOUTHWEST);
return MovementAction_WalkSlowDiagonalDownLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkSlowDiagonalDownLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlow(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkSlowDiagonalDownRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitWalkSlow(objectEvent, sprite, DIR_SOUTHEAST);
return MovementAction_WalkSlowDiagonalDownRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkSlowDiagonalDownRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlow(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkSlowDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitWalkSlow(objectEvent, sprite, DIR_SOUTH);
return MovementAction_WalkSlowDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkSlowDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlow(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkSlowUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitWalkSlow(objectEvent, sprite, DIR_NORTH);
return MovementAction_WalkSlowUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkSlowUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlow(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkSlowLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitWalkSlow(objectEvent, sprite, objectEvent->directionOverwrite);
else
InitWalkSlow(objectEvent, sprite, DIR_WEST);
return MovementAction_WalkSlowLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkSlowLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlow(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkSlowRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitWalkSlow(objectEvent, sprite, objectEvent->directionOverwrite);
else
InitWalkSlow(objectEvent, sprite, DIR_EAST);
return MovementAction_WalkSlowRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkSlowRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlow(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkNormalDiagonalUpLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_NORTHWEST, MOVE_SPEED_NORMAL);
return MovementAction_WalkNormalDiagonalUpLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkNormalDiagonalUpLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkNormalDiagonalUpRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_NORTHEAST, MOVE_SPEED_NORMAL);
return MovementAction_WalkNormalDiagonalUpRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkNormalDiagonalUpRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkNormalDiagonalDownLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_SOUTHWEST, MOVE_SPEED_NORMAL);
return MovementAction_WalkNormalDiagonalDownLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkNormalDiagonalDownLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkNormalDiagonalDownRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_SOUTHEAST, MOVE_SPEED_NORMAL);
return MovementAction_WalkNormalDiagonalDownRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkNormalDiagonalDownRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkNormalDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_SOUTH, MOVE_SPEED_NORMAL);
return MovementAction_WalkNormalDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkNormalDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkNormalUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_NORTH, MOVE_SPEED_NORMAL);
return MovementAction_WalkNormalUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkNormalUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkNormalLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMovementNormal(objectEvent, sprite, objectEvent->directionOverwrite, MOVE_SPEED_NORMAL);
else
InitMovementNormal(objectEvent, sprite, DIR_WEST, MOVE_SPEED_NORMAL);
return MovementAction_WalkNormalLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkNormalLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkNormalRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMovementNormal(objectEvent, sprite, objectEvent->directionOverwrite, MOVE_SPEED_NORMAL);
else
InitMovementNormal(objectEvent, sprite, DIR_EAST, MOVE_SPEED_NORMAL);
return MovementAction_WalkNormalRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkNormalRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
#define JUMP_HALFWAY 1
#define JUMP_FINISHED ((u8)-1)
enum {
JUMP_TYPE_HIGH,
JUMP_TYPE_LOW,
JUMP_TYPE_NORMAL,
JUMP_TYPE_FAST,
JUMP_TYPE_FASTER,
};
static void InitJump(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 distance, u8 type)
{
s16 displacements[ARRAY_COUNT(sJumpInitDisplacements)];
s16 x;
s16 y;
memcpy(displacements, sJumpInitDisplacements, sizeof sJumpInitDisplacements);
x = 0;
y = 0;
SetObjectEventDirection(objectEvent, direction);
MoveCoordsInDirection(direction, &x, &y, displacements[distance], displacements[distance]);
ShiftObjectEventCoords(objectEvent, objectEvent->currentCoords.x + x, objectEvent->currentCoords.y + y);
SetJumpSpriteData(sprite, direction, distance, type);
sprite->sActionFuncId = 1;
sprite->animPaused = FALSE;
objectEvent->triggerGroundEffectsOnMove = TRUE;
objectEvent->disableCoveringGroundEffects = TRUE;
}
static void InitJumpRegular(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 distance, u8 type)
{
// For follower only, match the anim duration of the player's movement, whether dashing, walking or jumping
if (objectEvent->localId == OBJ_EVENT_ID_FOLLOWER
&& type == JUMP_TYPE_HIGH
&& distance == JUMP_DISTANCE_FAR
// In some areas (i.e Meteor Falls), the player can jump as the follower jumps, so preserve type in this case
&& PlayerGetCopyableMovement() != COPY_MOVE_JUMP2)
type = TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_DASH) ? JUMP_TYPE_FASTER : JUMP_TYPE_FAST;
InitJump(objectEvent, sprite, direction, distance, type);
SetStepAnimHandleAlternation(objectEvent, sprite, GetMoveDirectionAnimNum(objectEvent->facingDirection));
DoShadowFieldEffect(objectEvent);
}
#define sDistance data[4]
static u8 UpdateJumpAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 callback(struct Sprite *))
{
s16 displacements[ARRAY_COUNT(sJumpDisplacements)];
s16 x;
s16 y;
u8 result;
memcpy(displacements, sJumpDisplacements, sizeof sJumpDisplacements);
result = callback(sprite);
if (result == JUMP_HALFWAY && displacements[sprite->sDistance] != 0)
{
x = 0;
y = 0;
MoveCoordsInDirection(objectEvent->movementDirection, &x, &y, displacements[sprite->sDistance], displacements[sprite->sDistance]);
ShiftObjectEventCoords(objectEvent, objectEvent->currentCoords.x + x, objectEvent->currentCoords.y + y);
objectEvent->triggerGroundEffectsOnMove = TRUE;
objectEvent->disableCoveringGroundEffects = TRUE;
}
else if (result == JUMP_FINISHED)
{
ShiftStillObjectEventCoords(objectEvent);
objectEvent->triggerGroundEffectsOnStop = TRUE;
objectEvent->landingJump = TRUE;
sprite->animPaused = TRUE;
}
return result;
}
#undef sDistance
static u8 DoJumpAnimStep(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
return UpdateJumpAnim(objectEvent, sprite, DoJumpSpriteMovement);
}
static u8 DoJumpSpecialAnimStep(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
return UpdateJumpAnim(objectEvent, sprite, DoJumpSpecialSpriteMovement);
}
static bool8 DoJumpAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnimStep(objectEvent, sprite) == JUMP_FINISHED)
return TRUE;
return FALSE;
}
static bool8 DoJumpSpecialAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpSpecialAnimStep(objectEvent, sprite) == JUMP_FINISHED)
return TRUE;
return FALSE;
}
static bool8 DoJumpInPlaceAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
switch (DoJumpAnimStep(objectEvent, sprite))
{
case JUMP_FINISHED:
return TRUE;
case JUMP_HALFWAY:
SetObjectEventDirection(objectEvent, GetOppositeDirection(objectEvent->movementDirection));
SetStepAnim(objectEvent, sprite, GetMoveDirectionAnimNum(objectEvent->facingDirection));
default:
return FALSE;
}
}
bool8 MovementAction_Jump2Down_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_SOUTH, JUMP_DISTANCE_FAR, JUMP_TYPE_HIGH);
return MovementAction_Jump2Down_Step1(objectEvent, sprite);
}
bool8 MovementAction_Jump2Down_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_Jump2Up_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_NORTH, JUMP_DISTANCE_FAR, JUMP_TYPE_HIGH);
return MovementAction_Jump2Up_Step1(objectEvent, sprite);
}
bool8 MovementAction_Jump2Up_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_Jump2Left_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_WEST, JUMP_DISTANCE_FAR, JUMP_TYPE_HIGH);
return MovementAction_Jump2Left_Step1(objectEvent, sprite);
}
bool8 MovementAction_Jump2Left_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_Jump2Right_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_EAST, JUMP_DISTANCE_FAR, JUMP_TYPE_HIGH);
return MovementAction_Jump2Right_Step1(objectEvent, sprite);
}
bool8 MovementAction_Jump2Right_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
static void InitMovementDelay(struct Sprite *sprite, u16 duration)
{
sprite->sActionFuncId = 1;
sprite->data[3] = duration;
}
bool8 MovementAction_Delay_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (--sprite->data[3] == 0)
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_Delay1_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementDelay(sprite, 1);
return MovementAction_Delay_Step1(objectEvent, sprite);
}
bool8 MovementAction_Delay2_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementDelay(sprite, 2);
return MovementAction_Delay_Step1(objectEvent, sprite);
}
bool8 MovementAction_Delay4_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementDelay(sprite, 4);
return MovementAction_Delay_Step1(objectEvent, sprite);
}
bool8 MovementAction_Delay8_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementDelay(sprite, 8);
return MovementAction_Delay_Step1(objectEvent, sprite);
}
bool8 MovementAction_Delay16_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementDelay(sprite, 16);
return MovementAction_Delay_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkFastDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_SOUTH, MOVE_SPEED_FAST_1);
return MovementAction_WalkFastDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkFastDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkFastUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_NORTH, MOVE_SPEED_FAST_1);
return MovementAction_WalkFastUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkFastUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkFastLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMovementNormal(objectEvent, sprite, objectEvent->directionOverwrite, MOVE_SPEED_FAST_1);
else
InitMovementNormal(objectEvent, sprite, DIR_WEST, MOVE_SPEED_FAST_1);
return MovementAction_WalkFastLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkFastLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkFastRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMovementNormal(objectEvent, sprite, objectEvent->directionOverwrite, MOVE_SPEED_FAST_1);
else
InitMovementNormal(objectEvent, sprite, DIR_EAST, MOVE_SPEED_FAST_1);
return MovementAction_WalkFastRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkFastRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
static void InitMoveInPlace(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 animNum, u16 duration)
{
SetObjectEventDirection(objectEvent, direction);
SetStepAnimHandleAlternation(objectEvent, sprite, animNum);
sprite->animPaused = FALSE;
sprite->sActionFuncId = 1;
sprite->data[3] = duration;
}
bool8 MovementAction_WalkInPlace_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (-- sprite->data[3] == 0)
{
sprite->sActionFuncId = 2;
sprite->animPaused = TRUE;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkInPlaceSlow_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (sprite->data[3] & 1)
sprite->animDelayCounter++;
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceSlowDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_SOUTH, GetMoveDirectionAnimNum(DIR_SOUTH), 32);
return MovementAction_WalkInPlaceSlow_Step1(objectEvent, sprite);
}
// Update sprite with a palette filled with a solid color
static u8 LoadFillColorPalette(u16 color, u16 paletteTag, struct Sprite *sprite)
{
u16 paletteData[16];
struct SpritePalette dynamicPalette = {.tag = paletteTag, .data = paletteData};
CpuFill16(color, paletteData, PLTT_SIZE_4BPP);
return UpdateSpritePalette(&dynamicPalette, sprite);
}
static void ObjectEventSetPokeballGfx(struct ObjectEvent *objEvent)
{
#if OW_FOLLOWERS_POKEBALLS
enum PokeBall ball = BALL_STRANGE;
if (objEvent->localId == OBJ_EVENT_ID_FOLLOWER)
{
struct Pokemon *mon = GetFirstLiveMon();
if (mon)
ball = GetMonData(mon, MON_DATA_POKEBALL);
}
if (ball != BALL_POKE && ball < POKEBALL_COUNT)
{
const struct ObjectEventGraphicsInfo *info = &gPokeballGraphics[ball];
if (info->tileTag == TAG_NONE)
{
ObjectEventSetGraphics(objEvent, info);
return;
}
}
#endif //OW_FOLLOWERS_POKEBALLS
ObjectEventSetGraphicsId(objEvent, OBJ_EVENT_GFX_POKE_BALL);
}
#define sDuration data[3]
#define sSpeedFlip data[6]
bool8 MovementAction_ExitPokeball_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u32 direction = gObjectEvents[gPlayerAvatar.objectEventId].facingDirection;
u16 graphicsId = objectEvent->graphicsId;
objectEvent->invisible = FALSE;
if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_DASH))
{
// If player is dashing, the pokemon must come out faster
StartSpriteAnimInDirection(objectEvent, sprite, direction, GetJumpSpecialDirectionAnimNum(direction));
sprite->sDuration = 8;
sprite->sSpeedFlip = 0; // fast speed
}
else
{
StartSpriteAnimInDirection(objectEvent, sprite, direction, GetMoveDirectionFastestAnimNum(direction));
sprite->sDuration = 16;
sprite->sSpeedFlip = 1; // normal speed
}
// If mon's right-facing sprite is h-flipped, we need to use a different affine anim
if (direction == DIR_EAST && sprite->anims[ANIM_STD_FACE_EAST]->frame.hFlip)
sprite->sSpeedFlip |= 1 << 4;
ObjectEventSetPokeballGfx(objectEvent);
objectEvent->graphicsId = graphicsId;
objectEvent->inanimate = FALSE;
return MovementAction_ExitPokeball_Step1(objectEvent, sprite);
}
static const union AffineAnimCmd sAffineAnim_PokeballExit[] =
{
AFFINEANIMCMD_FRAME(0x40, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0x80, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0xC0, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0x100, 0x100, 0, 0),
AFFINEANIMCMD_END,
};
static const union AffineAnimCmd sAffineAnim_PokeballExitEast[] = // sprite is h-flipped when east
{
AFFINEANIMCMD_FRAME(0xFFC0, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0xFF80, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0xFF40, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0xFF00, 0x100, 0, 0),
AFFINEANIMCMD_END,
};
static const union AffineAnimCmd sAffineAnim_PokeballEnter[] =
{
AFFINEANIMCMD_FRAME(0x100, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0xC0, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0x80, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0x40, 0x100, 0, 0),
AFFINEANIMCMD_END,
};
static const union AffineAnimCmd sAffineAnim_PokeballEnterEast[] = // sprtie is h-flipped when east
{
AFFINEANIMCMD_FRAME(0xFF00, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0xFF40, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0xFF80, 0x100, 0, 0),
AFFINEANIMCMD_FRAME(0xFFC0, 0x100, 0, 0),
AFFINEANIMCMD_END,
};
static const union AffineAnimCmd *const sAffineAnims_PokeballFollower[] =
{
sAffineAnim_PokeballExit,
sAffineAnim_PokeballExitEast,
sAffineAnim_PokeballEnter,
sAffineAnim_PokeballEnterEast,
};
bool8 MovementAction_ExitPokeball_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
// for different speeds, anim steps occur on different frame #s
u32 animStepFrame = (sprite->sSpeedFlip & 1) ? 7 : 3; // 0 -> 3, 1 -> 7
if (--sprite->sDuration == 0)
{
sprite->sActionFuncId = 2;
sprite->animCmdIndex = 0;
sprite->animPaused = TRUE;
return TRUE;
}
// Set graphics, palette, and affine animation
else if (sprite->sDuration == animStepFrame)
{
FollowerSetGraphics(objectEvent, OW_SPECIES(objectEvent), OW_FORM(objectEvent), objectEvent->shiny);
LoadFillColorPalette(RGB_WHITE, OBJ_EVENT_PAL_TAG_WHITE, sprite);
// Initialize affine animation
sprite->affineAnims = sAffineAnims_PokeballFollower;
if (OW_LARGE_OW_SUPPORT && !IS_POW_OF_TWO(-sprite->centerToCornerVecX))
return FALSE;
sprite->affineAnims = sAffineAnims_PokeballFollower;
sprite->oam.affineMode = ST_OAM_AFFINE_NORMAL;
InitSpriteAffineAnim(sprite);
StartSpriteAffineAnim(sprite, sprite->sSpeedFlip >> 4);
// Restore original palette & disable affine
}
else if (sprite->sDuration == (animStepFrame >> 1))
{
sprite->affineAnimEnded = TRUE;
FreeSpriteOamMatrix(sprite);
sprite->oam.affineMode = ST_OAM_AFFINE_OFF;
FollowerSetGraphics(objectEvent, OW_SPECIES(objectEvent), OW_FORM(objectEvent), objectEvent->shiny);
}
return FALSE;
}
bool8 MovementAction_EnterPokeball_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u32 direction = objectEvent->facingDirection;
StartSpriteAnimInDirection(objectEvent, sprite, direction, GetMoveDirectionFasterAnimNum(direction));
sprite->sDuration = 16;
// If mon's right-facing sprite is h-flipped, we need to use a different affine anim
if (direction == DIR_EAST && sprite->anims[ANIM_STD_FACE_EAST]->frame.hFlip)
sprite->sSpeedFlip = 3;
else
sprite->sSpeedFlip = 2;
EndFollowerTransformEffect(objectEvent, sprite);
return MovementAction_EnterPokeball_Step1(objectEvent, sprite);
}
bool8 MovementAction_EnterPokeball_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u16 graphicsId = objectEvent->graphicsId;
if (--sprite->sDuration == 0)
{
sprite->sActionFuncId = 2;
return FALSE;
}
else if (sprite->sDuration == 11)
{
// Set palette to white & start affine
LoadFillColorPalette(RGB_WHITE, OBJ_EVENT_PAL_TAG_WHITE, sprite);
sprite->subspriteTableNum = 0;
// Only do affine if sprite width is power of 2
// (effect looks weird on sprites composed of subsprites like 48x48, etc)
if (OW_LARGE_OW_SUPPORT && !IS_POW_OF_TWO(-sprite->centerToCornerVecX))
return FALSE;
sprite->affineAnims = sAffineAnims_PokeballFollower;
sprite->oam.affineMode = ST_OAM_AFFINE_NORMAL;
InitSpriteAffineAnim(sprite);
StartSpriteAffineAnim(sprite, sprite->sSpeedFlip);
}
else if (sprite->sDuration == 7)
{
// Free white palette and change to pokeball, disable affine
sprite->affineAnimEnded = TRUE;
FreeSpriteOamMatrix(sprite);
sprite->oam.affineMode = ST_OAM_AFFINE_OFF;
ObjectEventSetPokeballGfx(objectEvent);
objectEvent->graphicsId = graphicsId;
objectEvent->inanimate = FALSE;
}
return FALSE;
}
bool8 MovementAction_EnterPokeball_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
FollowerSetGraphics(objectEvent, OW_SPECIES(objectEvent), OW_FORM(objectEvent), objectEvent->shiny);
objectEvent->invisible = TRUE;
sprite->sTypeFuncId = 0;
sprite->sSpeedFlip = 0;
sprite->animPaused = TRUE;
return TRUE;
}
#undef sDuration
#undef sSpeedFlip
bool8 MovementAction_WalkInPlaceSlowUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_NORTH, GetMoveDirectionAnimNum(DIR_NORTH), 32);
return MovementAction_WalkInPlaceSlow_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceSlowLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_WEST, GetMoveDirectionAnimNum(DIR_WEST), 32);
return MovementAction_WalkInPlaceSlow_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceSlowRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_EAST, GetMoveDirectionAnimNum(DIR_EAST), 32);
return MovementAction_WalkInPlaceSlow_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceNormalDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_SOUTH, GetMoveDirectionAnimNum(DIR_SOUTH), 16);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceNormalUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_NORTH, GetMoveDirectionAnimNum(DIR_NORTH), 16);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceNormalLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_WEST, GetMoveDirectionAnimNum(DIR_WEST), 16);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceNormalRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_EAST, GetMoveDirectionAnimNum(DIR_EAST), 16);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceFastDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_SOUTH, GetMoveDirectionFastAnimNum(DIR_SOUTH), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceFastUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_NORTH, GetMoveDirectionFastAnimNum(DIR_NORTH), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceFastLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_WEST, GetMoveDirectionFastAnimNum(DIR_WEST), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceFastRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_EAST, GetMoveDirectionFastAnimNum(DIR_EAST), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceFasterDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_SOUTH, GetMoveDirectionFasterAnimNum(DIR_SOUTH), 4);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceFasterUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_NORTH, GetMoveDirectionFasterAnimNum(DIR_NORTH), 4);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceFasterLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMoveInPlace(objectEvent, sprite, objectEvent->directionOverwrite, GetMoveDirectionFasterAnimNum(DIR_WEST), 4);
else
InitMoveInPlace(objectEvent, sprite, DIR_WEST, GetMoveDirectionFasterAnimNum(DIR_WEST), 4);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkInPlaceFasterRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMoveInPlace(objectEvent, sprite, objectEvent->directionOverwrite, GetMoveDirectionFasterAnimNum(DIR_EAST), 4);
else
InitMoveInPlace(objectEvent, sprite, DIR_EAST, GetMoveDirectionFasterAnimNum(DIR_EAST), 4);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_RideWaterCurrentDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_SOUTH, MOVE_SPEED_FAST_2);
return MovementAction_RideWaterCurrentDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_RideWaterCurrentDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_RideWaterCurrentUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_NORTH, MOVE_SPEED_FAST_2);
return MovementAction_RideWaterCurrentUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_RideWaterCurrentUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_RideWaterCurrentLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMovementNormal(objectEvent, sprite, objectEvent->directionOverwrite, MOVE_SPEED_FAST_2);
else
InitMovementNormal(objectEvent, sprite, DIR_WEST, MOVE_SPEED_FAST_2);
return MovementAction_RideWaterCurrentLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_RideWaterCurrentLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_RideWaterCurrentRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMovementNormal(objectEvent, sprite, objectEvent->directionOverwrite, MOVE_SPEED_FAST_2);
else
InitMovementNormal(objectEvent, sprite, DIR_EAST, MOVE_SPEED_FAST_2);
return MovementAction_RideWaterCurrentRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_RideWaterCurrentRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkFasterDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_SOUTH, MOVE_SPEED_FASTER);
return MovementAction_WalkFasterDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkFasterDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkFasterUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_NORTH, MOVE_SPEED_FASTER);
return MovementAction_WalkFasterUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkFasterUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkFasterLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMovementNormal(objectEvent, sprite, objectEvent->directionOverwrite, MOVE_SPEED_FASTER);
else
InitMovementNormal(objectEvent, sprite, DIR_WEST, MOVE_SPEED_FASTER);
return MovementAction_WalkFasterLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkFasterLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkFasterRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMovementNormal(objectEvent, sprite, objectEvent->directionOverwrite, MOVE_SPEED_FASTER);
else
InitMovementNormal(objectEvent, sprite, DIR_EAST, MOVE_SPEED_FASTER);
return MovementAction_WalkFasterRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkFasterRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_SlideDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_SOUTH, MOVE_SPEED_FASTEST);
return MovementAction_SlideDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_SlideDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_SlideUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_NORTH, MOVE_SPEED_FASTEST);
return MovementAction_SlideUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_SlideUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_SlideLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMovementNormal(objectEvent, sprite, objectEvent->directionOverwrite, MOVE_SPEED_FASTEST);
else
InitMovementNormal(objectEvent, sprite, DIR_WEST, MOVE_SPEED_FASTEST);
return MovementAction_SlideLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_SlideLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_SlideRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMovementNormal(objectEvent, sprite, objectEvent->directionOverwrite, MOVE_SPEED_FASTEST);
else
InitMovementNormal(objectEvent, sprite, DIR_EAST, MOVE_SPEED_FASTEST);
return MovementAction_SlideRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_SlideRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_PlayerRunDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartRunningAnim(objectEvent, sprite, DIR_SOUTH);
return MovementAction_PlayerRunDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_PlayerRunDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_PlayerRunUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartRunningAnim(objectEvent, sprite, DIR_NORTH);
return MovementAction_PlayerRunUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_PlayerRunUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_PlayerRunLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
StartRunningAnim(objectEvent, sprite, objectEvent->directionOverwrite);
else
StartRunningAnim(objectEvent, sprite, DIR_WEST);
return MovementAction_PlayerRunLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_PlayerRunLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_PlayerRunRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
StartRunningAnim(objectEvent, sprite, objectEvent->directionOverwrite);
else
StartRunningAnim(objectEvent, sprite, DIR_EAST);
return MovementAction_PlayerRunRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_PlayerRunRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
void StartSpriteAnimInDirection(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 animNum)
{
SetAndStartSpriteAnim(sprite, animNum, 0);
SetObjectEventDirection(objectEvent, direction);
sprite->sActionFuncId = 1;
}
bool8 MovementAction_StartAnimInDirection_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, objectEvent->movementDirection, sprite->animNum);
return FALSE;
}
bool8 MovementAction_WaitSpriteAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (SpriteAnimEnded(sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
static void InitJumpSpecial(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction)
{
InitJump(objectEvent, sprite, direction, JUMP_DISTANCE_NORMAL, JUMP_TYPE_HIGH);
StartSpriteAnim(sprite, GetJumpSpecialDirectionAnimNum(direction));
}
bool8 MovementAction_JumpSpecialDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpSpecial(objectEvent, sprite, DIR_SOUTH);
return MovementAction_JumpSpecialDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpSpecialDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpSpecialAnim(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
objectEvent->landingJump = FALSE;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpSpecialUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpSpecial(objectEvent, sprite, DIR_NORTH);
return MovementAction_JumpSpecialUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpSpecialUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpSpecialAnim(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
objectEvent->landingJump = FALSE;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpSpecialLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpSpecial(objectEvent, sprite, DIR_WEST);
return MovementAction_JumpSpecialLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpSpecialLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpSpecialAnim(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
objectEvent->landingJump = FALSE;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpSpecialRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpSpecial(objectEvent, sprite, DIR_EAST);
return MovementAction_JumpSpecialRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpSpecialRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpSpecialAnim(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
objectEvent->landingJump = FALSE;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_FacePlayer_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 playerObjectId;
if (!TryGetObjectEventIdByLocalIdAndMap(OBJ_EVENT_ID_PLAYER, 0, 0, &playerObjectId))
FaceDirection(objectEvent, sprite, GetDirectionToFace(objectEvent->currentCoords.x,
objectEvent->currentCoords.y,
gObjectEvents[playerObjectId].currentCoords.x,
gObjectEvents[playerObjectId].currentCoords.y));
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_FaceAwayPlayer_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u8 playerObjectId;
if (!TryGetObjectEventIdByLocalIdAndMap(OBJ_EVENT_ID_PLAYER, 0, 0, &playerObjectId))
FaceDirection(objectEvent, sprite, GetOppositeDirection(GetDirectionToFace(objectEvent->currentCoords.x,
objectEvent->currentCoords.y,
gObjectEvents[playerObjectId].currentCoords.x,
gObjectEvents[playerObjectId].currentCoords.y)));
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_LockFacingDirection_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->facingDirectionLocked = TRUE;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_UnlockFacingDirection_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->facingDirectionLocked = FALSE;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_JumpDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_SOUTH, JUMP_DISTANCE_NORMAL, JUMP_TYPE_NORMAL);
return MovementAction_JumpDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_NORTH, JUMP_DISTANCE_NORMAL, JUMP_TYPE_NORMAL);
return MovementAction_JumpUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_WEST, JUMP_DISTANCE_NORMAL, JUMP_TYPE_NORMAL);
return MovementAction_JumpLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_EAST, JUMP_DISTANCE_NORMAL, JUMP_TYPE_NORMAL);
return MovementAction_JumpRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpInPlaceDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_SOUTH, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_HIGH);
return MovementAction_JumpInPlaceDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpInPlaceDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpInPlaceUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_NORTH, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_HIGH);
return MovementAction_JumpInPlaceUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpInPlaceUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpInPlaceLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_WEST, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_HIGH);
return MovementAction_JumpInPlaceLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpInPlaceLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpInPlaceRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_EAST, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_HIGH);
return MovementAction_JumpInPlaceRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpInPlaceRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpInPlaceDownUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_SOUTH, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_NORMAL);
return MovementAction_JumpInPlaceDownUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpInPlaceDownUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpInPlaceAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpInPlaceUpDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_NORTH, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_NORMAL);
return MovementAction_JumpInPlaceUpDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpInPlaceUpDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpInPlaceAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpInPlaceLeftRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_WEST, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_NORMAL);
return MovementAction_JumpInPlaceLeftRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpInPlaceLeftRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpInPlaceAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_JumpInPlaceRightLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitJumpRegular(objectEvent, sprite, DIR_EAST, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_NORMAL);
return MovementAction_JumpInPlaceRightLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_JumpInPlaceRightLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpInPlaceAnim(objectEvent, sprite))
{
objectEvent->hasShadow = 0;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_FaceOriginalDirection_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
FaceDirection(objectEvent, sprite, gInitialMovementTypeFacingDirections[objectEvent->movementType]);
return TRUE;
}
bool8 MovementAction_NurseJoyBowDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_SOUTH, ANIM_NURSE_BOW);
return FALSE;
}
bool8 MovementAction_EnableJumpLandingGroundEffect_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->disableJumpLandingGroundEffect = FALSE;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_DisableJumpLandingGroundEffect_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->disableJumpLandingGroundEffect = TRUE;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_DisableAnimation_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->inanimate = TRUE;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_RestoreAnimation_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->inanimate = GetObjectEventGraphicsInfo(objectEvent->graphicsId)->inanimate;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_SetInvisible_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->invisible = TRUE;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_SetVisible_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->invisible = FALSE;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_EmoteExclamationMark_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventGetLocalIdAndMap(objectEvent, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]);
FieldEffectStart(FLDEFF_EXCLAMATION_MARK_ICON);
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_EmoteQuestionMark_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventGetLocalIdAndMap(objectEvent, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]);
gFieldEffectArguments[7] = -1;
FieldEffectStart(FLDEFF_QUESTION_MARK_ICON);
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_EmoteHeart_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventGetLocalIdAndMap(objectEvent, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]);
FieldEffectStart(FLDEFF_HEART_ICON);
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_RevealTrainer_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->movementType == MOVEMENT_TYPE_BURIED)
{
SetBuriedTrainerMovement(objectEvent);
return FALSE;
}
if (objectEvent->movementType != MOVEMENT_TYPE_TREE_DISGUISE && objectEvent->movementType != MOVEMENT_TYPE_MOUNTAIN_DISGUISE)
{
sprite->sActionFuncId = 2;
return TRUE;
}
StartRevealDisguise(objectEvent);
sprite->sActionFuncId = 1;
return MovementAction_RevealTrainer_Step1(objectEvent, sprite);
}
bool8 MovementAction_RevealTrainer_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateRevealDisguise(objectEvent))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_RockSmashBreak_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
SetAndStartSpriteAnim(sprite, ANIM_REMOVE_OBSTACLE, 0);
sprite->sActionFuncId = 1;
return FALSE;
}
bool8 MovementAction_RockSmashBreak_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (SpriteAnimEnded(sprite))
{
SetMovementDelay(sprite, 32);
sprite->sActionFuncId = 2;
}
return FALSE;
}
bool8 MovementAction_RockSmashBreak_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->invisible ^= TRUE;
if (WaitForMovementDelay(sprite))
{
objectEvent->invisible = TRUE;
sprite->sActionFuncId = 3;
}
return FALSE;
}
bool8 MovementAction_CutTree_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
SetAndStartSpriteAnim(sprite, ANIM_REMOVE_OBSTACLE, 0);
sprite->sActionFuncId = 1;
return FALSE;
}
bool8 MovementAction_CutTree_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (SpriteAnimEnded(sprite))
{
SetMovementDelay(sprite, 32);
sprite->sActionFuncId = 2;
}
return FALSE;
}
bool8 MovementAction_CutTree_Step2(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->invisible ^= TRUE;
if (WaitForMovementDelay(sprite))
{
objectEvent->invisible = TRUE;
sprite->sActionFuncId = 3;
}
return FALSE;
}
bool8 MovementAction_SetFixedPriority_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->fixedPriority = TRUE;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_ClearFixedPriority_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->fixedPriority = FALSE;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_InitAffineAnim_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sprite->oam.affineMode = ST_OAM_AFFINE_DOUBLE;
InitSpriteAffineAnim(sprite);
sprite->affineAnimPaused = TRUE;
sprite->subspriteMode = SUBSPRITES_OFF;
return TRUE;
}
bool8 MovementAction_ClearAffineAnim_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
FreeOamMatrix(sprite->oam.matrixNum);
sprite->oam.affineMode = ST_OAM_AFFINE_OFF;
CalcCenterToCornerVec(sprite, sprite->oam.shape, sprite->oam.size, sprite->oam.affineMode);
return TRUE;
}
bool8 MovementAction_HideReflection_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->hideReflection = TRUE;
return TRUE;
}
bool8 MovementAction_ShowReflection_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
objectEvent->hideReflection = FALSE;
return TRUE;
}
bool8 MovementAction_WalkDownStartAffine_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitWalkSlow(objectEvent, sprite, DIR_SOUTH);
sprite->affineAnimPaused = FALSE;
StartSpriteAffineAnimIfDifferent(sprite, 0);
return MovementAction_WalkDownStartAffine_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkDownStartAffine_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlow(objectEvent, sprite))
{
sprite->affineAnimPaused = TRUE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkDownAffine_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitWalkSlow(objectEvent, sprite, DIR_SOUTH);
sprite->affineAnimPaused = FALSE;
ChangeSpriteAffineAnimIfDifferent(sprite, 1);
return MovementAction_WalkDownAffine_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkDownAffine_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateWalkSlow(objectEvent, sprite))
{
sprite->affineAnimPaused = TRUE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkLeftAffine_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_WEST, MOVE_SPEED_FAST_1);
sprite->affineAnimPaused = FALSE;
ChangeSpriteAffineAnimIfDifferent(sprite, 2);
return MovementAction_WalkLeftAffine_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkLeftAffine_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->affineAnimPaused = TRUE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_WalkRightAffine_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMovementNormal(objectEvent, sprite, DIR_EAST, MOVE_SPEED_FAST_1);
sprite->affineAnimPaused = FALSE;
ChangeSpriteAffineAnimIfDifferent(sprite, 3);
return MovementAction_WalkRightAffine_Step1(objectEvent, sprite);
}
bool8 MovementAction_WalkRightAffine_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->affineAnimPaused = TRUE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
static void AcroWheelieFaceDirection(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction)
{
SetObjectEventDirection(objectEvent, direction);
ShiftStillObjectEventCoords(objectEvent);
SetStepAnim(objectEvent, sprite, GetAcroWheeliePedalDirectionAnimNum(direction));
sprite->animPaused = TRUE;
sprite->sActionFuncId = 1;
}
bool8 MovementAction_AcroWheelieFaceDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
AcroWheelieFaceDirection(objectEvent, sprite, DIR_SOUTH);
return TRUE;
}
bool8 MovementAction_AcroWheelieFaceUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
AcroWheelieFaceDirection(objectEvent, sprite, DIR_NORTH);
return TRUE;
}
bool8 MovementAction_AcroWheelieFaceLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
AcroWheelieFaceDirection(objectEvent, sprite, DIR_WEST);
return TRUE;
}
bool8 MovementAction_AcroWheelieFaceRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
AcroWheelieFaceDirection(objectEvent, sprite, DIR_EAST);
return TRUE;
}
bool8 MovementAction_AcroPopWheelieDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_SOUTH, GetAcroWheelieDirectionAnimNum(DIR_SOUTH));
return FALSE;
}
bool8 MovementAction_AcroPopWheelieUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_NORTH, GetAcroWheelieDirectionAnimNum(DIR_NORTH));
return FALSE;
}
bool8 MovementAction_AcroPopWheelieLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_WEST, GetAcroWheelieDirectionAnimNum(DIR_WEST));
return FALSE;
}
bool8 MovementAction_AcroPopWheelieRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_EAST, GetAcroWheelieDirectionAnimNum(DIR_EAST));
return FALSE;
}
bool8 MovementAction_AcroEndWheelieFaceDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_SOUTH, GetAcroEndWheelieDirectionAnimNum(DIR_SOUTH));
return FALSE;
}
bool8 MovementAction_AcroEndWheelieFaceUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_NORTH, GetAcroEndWheelieDirectionAnimNum(DIR_NORTH));
return FALSE;
}
bool8 MovementAction_AcroEndWheelieFaceLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_WEST, GetAcroEndWheelieDirectionAnimNum(DIR_WEST));
return FALSE;
}
bool8 MovementAction_AcroEndWheelieFaceRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_EAST, GetAcroEndWheelieDirectionAnimNum(DIR_EAST));
return FALSE;
}
bool8 MovementAction_UnusedAcroActionDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_SOUTH, GetAcroUnusedActionDirectionAnimNum(DIR_SOUTH));
return FALSE;
}
bool8 MovementAction_UnusedAcroActionUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_NORTH, GetAcroUnusedActionDirectionAnimNum(DIR_NORTH));
return FALSE;
}
bool8 MovementAction_UnusedAcroActionLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_WEST, GetAcroUnusedActionDirectionAnimNum(DIR_WEST));
return FALSE;
}
bool8 MovementAction_UnusedAcroActionRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_EAST, GetAcroUnusedActionDirectionAnimNum(DIR_EAST));
return FALSE;
}
void InitFigure8Anim(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitSpriteForFigure8Anim(sprite);
sprite->animPaused = FALSE;
}
bool8 DoFigure8Anim(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (AnimateSpriteInFigure8(sprite))
{
ShiftStillObjectEventCoords(objectEvent);
objectEvent->triggerGroundEffectsOnStop = TRUE;
sprite->animPaused = TRUE;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_Figure8_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitFigure8Anim(objectEvent, sprite);
sprite->sActionFuncId = 1;
return MovementAction_Figure8_Step1(objectEvent, sprite);
}
bool8 MovementAction_Figure8_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoFigure8Anim(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
static void InitAcroWheelieJump(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 distance, u8 type)
{
InitJump(objectEvent, sprite, direction, distance, type);
StartSpriteAnimIfDifferent(sprite, GetAcroWheelieDirectionAnimNum(direction));
DoShadowFieldEffect(objectEvent);
}
bool8 MovementAction_AcroWheelieHopFaceDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroWheelieJump(objectEvent, sprite, DIR_SOUTH, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_LOW);
return MovementAction_AcroWheelieHopFaceDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieHopFaceDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieHopFaceUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroWheelieJump(objectEvent, sprite, DIR_NORTH, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_LOW);
return MovementAction_AcroWheelieHopFaceUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieHopFaceUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieHopFaceLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroWheelieJump(objectEvent, sprite, DIR_WEST, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_LOW);
return MovementAction_AcroWheelieHopFaceLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieHopFaceLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieHopFaceRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroWheelieJump(objectEvent, sprite, DIR_EAST, JUMP_DISTANCE_IN_PLACE, JUMP_TYPE_LOW);
return MovementAction_AcroWheelieHopFaceRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieHopFaceRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieHopDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroWheelieJump(objectEvent, sprite, DIR_SOUTH, JUMP_DISTANCE_NORMAL, JUMP_TYPE_LOW);
return MovementAction_AcroWheelieHopDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieHopDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieHopUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroWheelieJump(objectEvent, sprite, DIR_NORTH, JUMP_DISTANCE_NORMAL, JUMP_TYPE_LOW);
return MovementAction_AcroWheelieHopUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieHopUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieHopLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitAcroWheelieJump(objectEvent, sprite, objectEvent->directionOverwrite, JUMP_DISTANCE_NORMAL, JUMP_TYPE_LOW);
else
InitAcroWheelieJump(objectEvent, sprite, DIR_WEST, JUMP_DISTANCE_NORMAL, JUMP_TYPE_LOW);
return MovementAction_AcroWheelieHopLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieHopLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieHopRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitAcroWheelieJump(objectEvent, sprite, objectEvent->directionOverwrite, JUMP_DISTANCE_NORMAL, JUMP_TYPE_LOW);
else
InitAcroWheelieJump(objectEvent, sprite, DIR_EAST, JUMP_DISTANCE_NORMAL, JUMP_TYPE_LOW);
return MovementAction_AcroWheelieHopRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieHopRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieJumpDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroWheelieJump(objectEvent, sprite, DIR_SOUTH, JUMP_DISTANCE_FAR, JUMP_TYPE_HIGH);
return MovementAction_AcroWheelieJumpDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieJumpDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieJumpUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroWheelieJump(objectEvent, sprite, DIR_NORTH, JUMP_DISTANCE_FAR, JUMP_TYPE_HIGH);
return MovementAction_AcroWheelieJumpUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieJumpUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieJumpLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitAcroWheelieJump(objectEvent, sprite, objectEvent->directionOverwrite, JUMP_DISTANCE_FAR, JUMP_TYPE_HIGH);
else
InitAcroWheelieJump(objectEvent, sprite, DIR_WEST, JUMP_DISTANCE_FAR, JUMP_TYPE_HIGH);
return MovementAction_AcroWheelieJumpLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieJumpLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieJumpRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitAcroWheelieJump(objectEvent, sprite, objectEvent->directionOverwrite, JUMP_DISTANCE_FAR, JUMP_TYPE_HIGH);
else
InitAcroWheelieJump(objectEvent, sprite, DIR_EAST, JUMP_DISTANCE_FAR, JUMP_TYPE_HIGH);
return MovementAction_AcroWheelieJumpRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieJumpRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (DoJumpAnim(objectEvent, sprite))
{
objectEvent->hasShadow = FALSE;
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieInPlaceDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_SOUTH, GetAcroWheeliePedalDirectionAnimNum(DIR_SOUTH), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieInPlaceUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitMoveInPlace(objectEvent, sprite, DIR_NORTH, GetAcroWheeliePedalDirectionAnimNum(DIR_NORTH), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieInPlaceLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMoveInPlace(objectEvent, sprite, objectEvent->directionOverwrite, GetAcroWheeliePedalDirectionAnimNum(objectEvent->directionOverwrite), 8);
else
InitMoveInPlace(objectEvent, sprite, DIR_WEST, GetAcroWheeliePedalDirectionAnimNum(DIR_WEST), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieInPlaceRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitMoveInPlace(objectEvent, sprite, objectEvent->directionOverwrite, GetAcroWheeliePedalDirectionAnimNum(objectEvent->directionOverwrite), 8);
else
InitMoveInPlace(objectEvent, sprite, DIR_EAST, GetAcroWheeliePedalDirectionAnimNum(DIR_EAST), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
static void InitAcroPopWheelie(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 speed)
{
InitNpcForMovement(objectEvent, sprite, direction, speed);
StartSpriteAnim(sprite, GetAcroWheelieDirectionAnimNum(objectEvent->facingDirection));
SeekSpriteAnim(sprite, 0);
}
bool8 MovementAction_AcroPopWheelieMoveDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroPopWheelie(objectEvent, sprite, DIR_SOUTH, 1);
return MovementAction_AcroPopWheelieMoveDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroPopWheelieMoveDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroPopWheelieMoveUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroPopWheelie(objectEvent, sprite, DIR_NORTH, 1);
return MovementAction_AcroPopWheelieMoveUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroPopWheelieMoveUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroPopWheelieMoveLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitAcroPopWheelie(objectEvent, sprite, objectEvent->directionOverwrite, 1);
else
InitAcroPopWheelie(objectEvent, sprite, DIR_WEST, 1);
return MovementAction_AcroPopWheelieMoveLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroPopWheelieMoveLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroPopWheelieMoveRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitAcroPopWheelie(objectEvent, sprite, objectEvent->directionOverwrite, 1);
else
InitAcroPopWheelie(objectEvent, sprite, DIR_EAST, 1);
return MovementAction_AcroPopWheelieMoveRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroPopWheelieMoveRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
static void InitAcroWheelieMove(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 speed)
{
InitNpcForMovement(objectEvent, sprite, direction, speed);
SetStepAnimHandleAlternation(objectEvent, sprite, GetAcroWheeliePedalDirectionAnimNum(objectEvent->facingDirection));
}
bool8 MovementAction_AcroWheelieMoveDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroWheelieMove(objectEvent, sprite, DIR_SOUTH, 1);
return MovementAction_AcroWheelieMoveDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieMoveDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieMoveUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroWheelieMove(objectEvent, sprite, DIR_NORTH, 1);
return MovementAction_AcroWheelieMoveUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieMoveUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieMoveLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitAcroWheelieMove(objectEvent, sprite, objectEvent->directionOverwrite, 1);
else
InitAcroWheelieMove(objectEvent, sprite, DIR_WEST, 1);
return MovementAction_AcroWheelieMoveLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieMoveLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroWheelieMoveRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitAcroWheelieMove(objectEvent, sprite, objectEvent->directionOverwrite, 1);
else
InitAcroWheelieMove(objectEvent, sprite, DIR_EAST, 1);
return MovementAction_AcroWheelieMoveRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroWheelieMoveRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
static void InitAcroEndWheelie(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 speed)
{
InitNpcForMovement(objectEvent, sprite, direction, speed);
StartSpriteAnim(sprite, GetAcroEndWheelieDirectionAnimNum(objectEvent->facingDirection));
SeekSpriteAnim(sprite, 0);
}
bool8 MovementAction_AcroEndWheelieMoveDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroEndWheelie(objectEvent, sprite, DIR_SOUTH, 1);
return MovementAction_AcroEndWheelieMoveDown_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroEndWheelieMoveDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroEndWheelieMoveUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
InitAcroEndWheelie(objectEvent, sprite, DIR_NORTH, 1);
return MovementAction_AcroEndWheelieMoveUp_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroEndWheelieMoveUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroEndWheelieMoveLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitAcroEndWheelie(objectEvent, sprite, objectEvent->directionOverwrite, 1);
else
InitAcroEndWheelie(objectEvent, sprite, DIR_WEST, 1);
return MovementAction_AcroEndWheelieMoveLeft_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroEndWheelieMoveLeft_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_AcroEndWheelieMoveRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
InitAcroEndWheelie(objectEvent, sprite, objectEvent->directionOverwrite, 1);
else
InitAcroEndWheelie(objectEvent, sprite, DIR_EAST, 1);
return MovementAction_AcroEndWheelieMoveRight_Step1(objectEvent, sprite);
}
bool8 MovementAction_AcroEndWheelieMoveRight_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
bool8 MovementAction_Levitate_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
CreateLevitateMovementTask(objectEvent);
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_StopLevitate_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
DestroyLevitateMovementTask(objectEvent->warpArrowSpriteId);
sprite->y2 = 0;
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_StopLevitateAtTop_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (sprite->y2 == 0)
{
DestroyLevitateMovementTask(objectEvent->warpArrowSpriteId);
sprite->sActionFuncId = 1;
return TRUE;
}
return FALSE;
}
u8 MovementAction_Finish(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
return TRUE;
}
bool8 MovementAction_PauseSpriteAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sprite->animPaused = TRUE;
return TRUE;
}
static void UpdateObjectEventSpriteAnimPause(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->disableAnim)
sprite->animPaused = TRUE;
}
static void TryEnableObjectEventAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->enableAnim)
{
sprite->animPaused = FALSE;
objectEvent->disableAnim = FALSE;
objectEvent->enableAnim = FALSE;
}
}
static void UpdateObjectEventVisibility(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
UpdateObjectEventOffscreen(objectEvent, sprite);
UpdateObjectEventSpriteVisibility(objectEvent, sprite);
}
static void UpdateObjectEventOffscreen(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
u16 x, y;
u16 x2, y2;
const struct ObjectEventGraphicsInfo *graphicsInfo;
objectEvent->offScreen = FALSE;
graphicsInfo = GetObjectEventGraphicsInfo(objectEvent->graphicsId);
if (sprite->coordOffsetEnabled)
{
x = sprite->x + sprite->x2 + sprite->centerToCornerVecX + gSpriteCoordOffsetX;
y = sprite->y + sprite->y2 + sprite->centerToCornerVecY + gSpriteCoordOffsetY;
}
else
{
x = sprite->x + sprite->x2 + sprite->centerToCornerVecX;
y = sprite->y + sprite->y2 + sprite->centerToCornerVecY;
}
x2 = graphicsInfo->width;
x2 += x;
y2 = y;
y2 += graphicsInfo->height;
if ((s16)x >= DISPLAY_WIDTH + 16 || (s16)x2 < -16)
objectEvent->offScreen = TRUE;
if ((s16)y >= DISPLAY_HEIGHT + 16 || (s16)y2 < -16)
objectEvent->offScreen = TRUE;
}
static void UpdateObjectEventSpriteVisibility(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sprite->invisible = FALSE;
if (objectEvent->invisible || objectEvent->offScreen)
sprite->invisible = TRUE;
}
static void GetAllGroundEffectFlags_OnSpawn(struct ObjectEvent *objEvent, u32 *flags)
{
ObjectEventUpdateMetatileBehaviors(objEvent);
GetGroundEffectFlags_Reflection(objEvent, flags);
GetGroundEffectFlags_TallGrassOnSpawn(objEvent, flags);
GetGroundEffectFlags_LongGrassOnSpawn(objEvent, flags);
GetGroundEffectFlags_SandHeap(objEvent, flags);
GetGroundEffectFlags_ShallowFlowingWater(objEvent, flags);
GetGroundEffectFlags_ShortGrass(objEvent, flags);
GetGroundEffectFlags_HotSprings(objEvent, flags);
}
static void GetAllGroundEffectFlags_OnBeginStep(struct ObjectEvent *objEvent, u32 *flags)
{
ObjectEventUpdateMetatileBehaviors(objEvent);
GetGroundEffectFlags_Reflection(objEvent, flags);
GetGroundEffectFlags_TallGrassOnBeginStep(objEvent, flags);
GetGroundEffectFlags_LongGrassOnBeginStep(objEvent, flags);
GetGroundEffectFlags_Tracks(objEvent, flags);
GetGroundEffectFlags_SandHeap(objEvent, flags);
GetGroundEffectFlags_ShallowFlowingWater(objEvent, flags);
GetGroundEffectFlags_Puddle(objEvent, flags);
GetGroundEffectFlags_ShortGrass(objEvent, flags);
GetGroundEffectFlags_HotSprings(objEvent, flags);
}
static void GetAllGroundEffectFlags_OnFinishStep(struct ObjectEvent *objEvent, u32 *flags)
{
ObjectEventUpdateMetatileBehaviors(objEvent);
GetGroundEffectFlags_ShallowFlowingWater(objEvent, flags);
GetGroundEffectFlags_SandHeap(objEvent, flags);
GetGroundEffectFlags_Puddle(objEvent, flags);
GetGroundEffectFlags_Ripple(objEvent, flags);
GetGroundEffectFlags_ShortGrass(objEvent, flags);
GetGroundEffectFlags_HotSprings(objEvent, flags);
GetGroundEffectFlags_Seaweed(objEvent, flags);
GetGroundEffectFlags_JumpLanding(objEvent, flags);
}
static void ObjectEventUpdateMetatileBehaviors(struct ObjectEvent *objEvent)
{
objEvent->previousMetatileBehavior = MapGridGetMetatileBehaviorAt(objEvent->previousCoords.x, objEvent->previousCoords.y);
objEvent->currentMetatileBehavior = MapGridGetMetatileBehaviorAt(objEvent->currentCoords.x, objEvent->currentCoords.y);
}
static void GetGroundEffectFlags_Reflection(struct ObjectEvent *objEvent, u32 *flags)
{
u32 reflectionFlags[NUM_REFLECTION_TYPES - 1] = {
[REFL_TYPE_ICE - 1] = GROUND_EFFECT_FLAG_ICE_REFLECTION,
[REFL_TYPE_WATER - 1] = GROUND_EFFECT_FLAG_WATER_REFLECTION
};
u8 reflType = ObjectEventGetNearbyReflectionType(objEvent);
if (reflType)
{
if (objEvent->hasReflection == 0)
{
objEvent->hasReflection++;
*flags |= reflectionFlags[reflType - 1];
}
}
else
{
objEvent->hasReflection = FALSE;
}
}
static void GetGroundEffectFlags_TallGrassOnSpawn(struct ObjectEvent *objEvent, u32 *flags)
{
if (MetatileBehavior_IsTallGrass(objEvent->currentMetatileBehavior))
*flags |= GROUND_EFFECT_FLAG_TALL_GRASS_ON_SPAWN;
}
static void GetGroundEffectFlags_TallGrassOnBeginStep(struct ObjectEvent *objEvent, u32 *flags)
{
if (MetatileBehavior_IsTallGrass(objEvent->currentMetatileBehavior))
*flags |= GROUND_EFFECT_FLAG_TALL_GRASS_ON_MOVE;
}
static void GetGroundEffectFlags_LongGrassOnSpawn(struct ObjectEvent *objEvent, u32 *flags)
{
if (MetatileBehavior_IsLongGrass(objEvent->currentMetatileBehavior))
*flags |= GROUND_EFFECT_FLAG_LONG_GRASS_ON_SPAWN;
}
static void GetGroundEffectFlags_LongGrassOnBeginStep(struct ObjectEvent *objEvent, u32 *flags)
{
if (MetatileBehavior_IsLongGrass(objEvent->currentMetatileBehavior))
*flags |= GROUND_EFFECT_FLAG_LONG_GRASS_ON_MOVE;
}
static void GetGroundEffectFlags_Tracks(struct ObjectEvent *objEvent, u32 *flags)
{
if (objEvent->directionOverwrite)
return;
if (MetatileBehavior_IsDeepSand(objEvent->previousMetatileBehavior))
*flags |= GROUND_EFFECT_FLAG_DEEP_SAND;
else if (MetatileBehavior_IsSandOrDeepSand(objEvent->previousMetatileBehavior)
|| MetatileBehavior_IsFootprints(objEvent->previousMetatileBehavior))
*flags |= GROUND_EFFECT_FLAG_SAND;
}
static void GetGroundEffectFlags_SandHeap(struct ObjectEvent *objEvent, u32 *flags)
{
if (MetatileBehavior_IsDeepSand(objEvent->currentMetatileBehavior)
&& MetatileBehavior_IsDeepSand(objEvent->previousMetatileBehavior))
{
if (!objEvent->inSandPile)
{
objEvent->inSandPile = FALSE;
objEvent->inSandPile = TRUE;
*flags |= GROUND_EFFECT_FLAG_SAND_PILE;
}
}
else
{
objEvent->inSandPile = FALSE;
}
}
static void GetGroundEffectFlags_ShallowFlowingWater(struct ObjectEvent *objEvent, u32 *flags)
{
if ((MetatileBehavior_IsShallowFlowingWater(objEvent->currentMetatileBehavior)
&& MetatileBehavior_IsShallowFlowingWater(objEvent->previousMetatileBehavior))
|| (MetatileBehavior_IsPacifidlogLog(objEvent->currentMetatileBehavior)
&& MetatileBehavior_IsPacifidlogLog(objEvent->previousMetatileBehavior)))
{
if (!objEvent->inShallowFlowingWater)
{
objEvent->inShallowFlowingWater = FALSE;
objEvent->inShallowFlowingWater = TRUE;
*flags |= GROUND_EFFECT_FLAG_SHALLOW_FLOWING_WATER;
}
}
else
{
objEvent->inShallowFlowingWater = FALSE;
}
}
static void GetGroundEffectFlags_Puddle(struct ObjectEvent *objEvent, u32 *flags)
{
if (MetatileBehavior_IsPuddle(objEvent->currentMetatileBehavior)
&& MetatileBehavior_IsPuddle(objEvent->previousMetatileBehavior))
*flags |= GROUND_EFFECT_FLAG_PUDDLE;
}
static void GetGroundEffectFlags_Ripple(struct ObjectEvent *objEvent, u32 *flags)
{
if (MetatileBehavior_HasRipples(objEvent->currentMetatileBehavior))
*flags |= GROUND_EFFECT_FLAG_RIPPLES;
}
static void GetGroundEffectFlags_ShortGrass(struct ObjectEvent *objEvent, u32 *flags)
{
if (MetatileBehavior_IsShortGrass(objEvent->currentMetatileBehavior)
&& MetatileBehavior_IsShortGrass(objEvent->previousMetatileBehavior))
{
if (!objEvent->inShortGrass)
{
objEvent->inShortGrass = FALSE;
objEvent->inShortGrass = TRUE;
*flags |= GROUND_EFFECT_FLAG_SHORT_GRASS;
}
}
else
{
objEvent->inShortGrass = FALSE;
}
}
static void GetGroundEffectFlags_HotSprings(struct ObjectEvent *objEvent, u32 *flags)
{
if (MetatileBehavior_IsHotSprings(objEvent->currentMetatileBehavior)
&& MetatileBehavior_IsHotSprings(objEvent->previousMetatileBehavior))
{
if (!objEvent->inHotSprings)
{
objEvent->inHotSprings = FALSE;
objEvent->inHotSprings = TRUE;
*flags |= GROUND_EFFECT_FLAG_HOT_SPRINGS;
}
}
else
{
objEvent->inHotSprings = FALSE;
}
}
static void GetGroundEffectFlags_Seaweed(struct ObjectEvent *objEvent, u32 *flags)
{
if (MetatileBehavior_IsSeaweed(objEvent->currentMetatileBehavior))
*flags |= GROUND_EFFECT_FLAG_SEAWEED;
}
static void GetGroundEffectFlags_JumpLanding(struct ObjectEvent *objEvent, u32 *flags)
{
typedef bool8 (*MetatileFunc)(u8);
static const MetatileFunc metatileFuncs[] = {
MetatileBehavior_IsTallGrass,
MetatileBehavior_IsLongGrass,
MetatileBehavior_IsPuddle,
MetatileBehavior_IsSurfableWaterOrUnderwater,
MetatileBehavior_IsShallowFlowingWater,
MetatileBehavior_IsATile,
};
static const u32 jumpLandingFlags[] = {
GROUND_EFFECT_FLAG_LAND_IN_TALL_GRASS,
GROUND_EFFECT_FLAG_LAND_IN_LONG_GRASS,
GROUND_EFFECT_FLAG_LAND_IN_SHALLOW_WATER,
GROUND_EFFECT_FLAG_LAND_IN_DEEP_WATER,
GROUND_EFFECT_FLAG_LAND_IN_SHALLOW_WATER,
GROUND_EFFECT_FLAG_LAND_ON_NORMAL_GROUND,
};
if (objEvent->landingJump && !objEvent->disableJumpLandingGroundEffect)
{
u8 i;
for (i = 0; i < ARRAY_COUNT(metatileFuncs); i++)
{
if (metatileFuncs[i](objEvent->currentMetatileBehavior))
{
*flags |= jumpLandingFlags[i];
return;
}
}
}
}
#define RETURN_REFLECTION_TYPE_AT(x, y) \
b = MapGridGetMetatileBehaviorAt(x, y); \
result = GetReflectionTypeByMetatileBehavior(b); \
if (result != REFL_TYPE_NONE) \
return result;
static u8 ObjectEventGetNearbyReflectionType(struct ObjectEvent *objEvent)
{
const struct ObjectEventGraphicsInfo *info = GetObjectEventGraphicsInfo(objEvent->graphicsId);
// ceil div by tile width?
s16 width = (info->width + 8) >> 4;
s16 height = (info->height + 8) >> 4;
s16 i, j;
u8 result, b; // used by RETURN_REFLECTION_TYPE_AT
s16 one = 1;
for (i = 0; i < height; i++)
{
RETURN_REFLECTION_TYPE_AT(objEvent->currentCoords.x, objEvent->currentCoords.y + one + i)
RETURN_REFLECTION_TYPE_AT(objEvent->previousCoords.x, objEvent->previousCoords.y + one + i)
for (j = 1; j < width; j++)
{
RETURN_REFLECTION_TYPE_AT(objEvent->currentCoords.x + j, objEvent->currentCoords.y + one + i)
RETURN_REFLECTION_TYPE_AT(objEvent->currentCoords.x - j, objEvent->currentCoords.y + one + i)
RETURN_REFLECTION_TYPE_AT(objEvent->previousCoords.x + j, objEvent->previousCoords.y + one + i)
RETURN_REFLECTION_TYPE_AT(objEvent->previousCoords.x - j, objEvent->previousCoords.y + one + i)
}
}
return REFL_TYPE_NONE;
}
#undef RETURN_REFLECTION_TYPE_AT
static u8 GetReflectionTypeByMetatileBehavior(u32 behavior)
{
if (MetatileBehavior_IsIce(behavior))
return REFL_TYPE_ICE;
else if (MetatileBehavior_IsReflective(behavior))
return REFL_TYPE_WATER;
else
return REFL_TYPE_NONE;
}
u8 GetLedgeJumpDirection(s16 x, s16 y, u8 direction)
{
static bool8 (*const ledgeBehaviorFuncs[])(u8) = {
[DIR_SOUTH - 1] = MetatileBehavior_IsJumpSouth,
[DIR_NORTH - 1] = MetatileBehavior_IsJumpNorth,
[DIR_WEST - 1] = MetatileBehavior_IsJumpWest,
[DIR_EAST - 1] = MetatileBehavior_IsJumpEast,
};
u8 behavior;
u8 index = direction;
if (index == DIR_NONE)
return DIR_NONE;
else if (index > DIR_EAST)
index -= DIR_EAST;
index--;
behavior = MapGridGetMetatileBehaviorAt(x, y);
if (ledgeBehaviorFuncs[index](behavior) == TRUE)
return index + 1;
return DIR_NONE;
}
static void SetObjectEventSpriteOamTableForLongGrass(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
if (objEvent->disableCoveringGroundEffects)
return;
if (!MetatileBehavior_IsLongGrass(objEvent->currentMetatileBehavior))
return;
if (!MetatileBehavior_IsLongGrass(objEvent->previousMetatileBehavior))
return;
sprite->subspriteTableNum = 4;
if (ElevationToPriority(objEvent->previousElevation) == 1)
sprite->subspriteTableNum = 5;
}
bool8 IsElevationMismatchAt(u8 elevation, s16 x, s16 y)
{
u8 mapElevation;
if (elevation == 0)
return FALSE;
mapElevation = MapGridGetElevationAt(x, y);
if (mapElevation == 0 || mapElevation == 15)
return FALSE;
if (mapElevation != elevation)
return TRUE;
return FALSE;
}
static const u8 sElevationToSubpriority[] = {
115, 115, 83, 115, 83, 115, 83, 115, 83, 115, 83, 115, 83, 0, 0, 115
};
static const u8 sElevationToPriority[] = {
2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 0, 0, 2
};
static const u8 sElevationToSubspriteTableNum[] = {
1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 0, 0, 1,
};
static void UpdateObjectEventElevationAndPriority(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
if (objEvent->fixedPriority)
return;
ObjectEventUpdateElevation(objEvent, sprite);
if (objEvent->localId == OBJ_EVENT_ID_FOLLOWER)
{
// keep subspriteMode synced with player's
// so that it disappears under bridges when they do
if (OW_LARGE_OW_SUPPORT)
sprite->subspriteMode |= gSprites[gPlayerAvatar.spriteId].subspriteMode & SUBSPRITES_IGNORE_PRIORITY;
// if transitioning between elevations, use the player's elevation
if (!objEvent->currentElevation)
objEvent = &gObjectEvents[gPlayerAvatar.objectEventId];
}
sprite->subspriteTableNum = sElevationToSubspriteTableNum[objEvent->previousElevation];
sprite->oam.priority = sElevationToPriority[objEvent->previousElevation];
}
static void InitObjectPriorityByElevation(struct Sprite *sprite, u8 elevation)
{
sprite->subspriteTableNum = sElevationToSubspriteTableNum[elevation];
sprite->oam.priority = sElevationToPriority[elevation];
}
u8 ElevationToPriority(u8 elevation)
{
return sElevationToPriority[elevation];
}
// Returns current elevation, or 15 for bridges
void ObjectEventUpdateElevation(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
u8 curElevation = MapGridGetElevationAt(objEvent->currentCoords.x, objEvent->currentCoords.y);
u8 prevElevation = MapGridGetElevationAt(objEvent->previousCoords.x, objEvent->previousCoords.y);
if (curElevation == 15 || prevElevation == 15)
{
// Ignore subsprite priorities under bridges
// so all subsprites will display below it
if (OW_LARGE_OW_SUPPORT)
sprite->subspriteMode = SUBSPRITES_IGNORE_PRIORITY;
return;
}
objEvent->currentElevation = curElevation;
if (curElevation != 0 && curElevation != 15)
objEvent->previousElevation = curElevation;
}
void SetObjectSubpriorityByElevation(u8 elevation, struct Sprite *sprite, u8 subpriority)
{
s32 tmp = sprite->centerToCornerVecY;
u32 tmpa = *(u16 *)&sprite->y;
u32 tmpb = *(u16 *)&gSpriteCoordOffsetY;
s32 tmp2 = (tmpa - tmp) + tmpb;
u16 tmp3 = (16 - ((((u32)tmp2 + 8) & 0xFF) >> 4)) * 2;
sprite->subpriority = tmp3 + sElevationToSubpriority[elevation] + subpriority;
}
static void ObjectEventUpdateSubpriority(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
if (objEvent->fixedPriority)
return;
// If transitioning between elevations, use the player's elevation
if (!objEvent->currentElevation && objEvent->localId == OBJ_EVENT_ID_FOLLOWER)
objEvent = &gObjectEvents[gPlayerAvatar.objectEventId];
SetObjectSubpriorityByElevation(objEvent->previousElevation, sprite, 1);
}
static bool8 AreElevationsCompatible(u8 a, u8 b)
{
if (a == 0 || b == 0)
return TRUE;
if (a != b)
return FALSE;
return TRUE;
}
void GroundEffect_SpawnOnTallGrass(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
gFieldEffectArguments[0] = objEvent->currentCoords.x;
gFieldEffectArguments[1] = objEvent->currentCoords.y;
gFieldEffectArguments[2] = objEvent->previousElevation;
gFieldEffectArguments[3] = 2; // priority
gFieldEffectArguments[4] = objEvent->localId << 8 | objEvent->mapNum;
gFieldEffectArguments[5] = objEvent->mapGroup;
gFieldEffectArguments[6] = (u8)gSaveBlock1Ptr->location.mapNum << 8 | (u8)gSaveBlock1Ptr->location.mapGroup;
gFieldEffectArguments[7] = TRUE; // skip to end of anim
FieldEffectStart(FLDEFF_TALL_GRASS);
}
void GroundEffect_StepOnTallGrass(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
gFieldEffectArguments[0] = objEvent->currentCoords.x;
gFieldEffectArguments[1] = objEvent->currentCoords.y;
gFieldEffectArguments[2] = objEvent->previousElevation;
gFieldEffectArguments[3] = 2; // priority
gFieldEffectArguments[4] = objEvent->localId << 8 | objEvent->mapNum;
gFieldEffectArguments[5] = objEvent->mapGroup;
gFieldEffectArguments[6] = (u8)gSaveBlock1Ptr->location.mapNum << 8 | (u8)gSaveBlock1Ptr->location.mapGroup;
gFieldEffectArguments[7] = FALSE; // don't skip to end of anim
FieldEffectStart(FLDEFF_TALL_GRASS);
}
void GroundEffect_SpawnOnLongGrass(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
gFieldEffectArguments[0] = objEvent->currentCoords.x;
gFieldEffectArguments[1] = objEvent->currentCoords.y;
gFieldEffectArguments[2] = objEvent->previousElevation;
gFieldEffectArguments[3] = 2;
gFieldEffectArguments[4] = objEvent->localId << 8 | objEvent->mapNum;
gFieldEffectArguments[5] = objEvent->mapGroup;
gFieldEffectArguments[6] = (u8)gSaveBlock1Ptr->location.mapNum << 8 | (u8)gSaveBlock1Ptr->location.mapGroup;
gFieldEffectArguments[7] = 1;
FieldEffectStart(FLDEFF_LONG_GRASS);
}
void GroundEffect_StepOnLongGrass(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
gFieldEffectArguments[0] = objEvent->currentCoords.x;
gFieldEffectArguments[1] = objEvent->currentCoords.y;
gFieldEffectArguments[2] = objEvent->previousElevation;
gFieldEffectArguments[3] = 2;
gFieldEffectArguments[4] = (objEvent->localId << 8) | objEvent->mapNum;
gFieldEffectArguments[5] = objEvent->mapGroup;
gFieldEffectArguments[6] = (u8)gSaveBlock1Ptr->location.mapNum << 8 | (u8)gSaveBlock1Ptr->location.mapGroup;
gFieldEffectArguments[7] = 0;
FieldEffectStart(FLDEFF_LONG_GRASS);
}
void GroundEffect_WaterReflection(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
SetUpReflection(objEvent, sprite, FALSE);
}
void GroundEffect_IceReflection(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
SetUpReflection(objEvent, sprite, TRUE);
}
void GroundEffect_FlowingWater(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
StartFieldEffectForObjectEvent(FLDEFF_FEET_IN_FLOWING_WATER, objEvent);
}
static void (*const sGroundEffectTracksFuncs[])(struct ObjectEvent *objEvent, struct Sprite *sprite, bool8 isDeepSand) = {
[TRACKS_NONE] = DoTracksGroundEffect_None,
[TRACKS_FOOT] = DoTracksGroundEffect_Footprints,
[TRACKS_BIKE_TIRE] = DoTracksGroundEffect_BikeTireTracks,
[TRACKS_SLITHER] = DoTracksGroundEffect_SlitherTracks,
[TRACKS_SPOT] = DoTracksGroundEffect_FootprintsC,
[TRACKS_BUG] = DoTracksGroundEffect_FootprintsB,
};
void GroundEffect_SandTracks(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
const struct ObjectEventGraphicsInfo *info = GetObjectEventGraphicsInfo(objEvent->graphicsId);
sGroundEffectTracksFuncs[objEvent->invisible ? TRACKS_NONE : info->tracks](objEvent, sprite, FALSE);
}
void GroundEffect_DeepSandTracks(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
const struct ObjectEventGraphicsInfo *info = GetObjectEventGraphicsInfo(objEvent->graphicsId);
sGroundEffectTracksFuncs[objEvent->invisible ? TRACKS_NONE : info->tracks](objEvent, sprite, TRUE);
}
static void DoTracksGroundEffect_None(struct ObjectEvent *objEvent, struct Sprite *sprite, bool8 isDeepSand)
{
}
static void DoTracksGroundEffect_Footprints(struct ObjectEvent *objEvent, struct Sprite *sprite, bool8 isDeepSand)
{
// First half-word is a Field Effect script id. (gFieldEffectScriptPointers)
u16 sandFootprints_FieldEffectData[2] = {
FLDEFF_SAND_FOOTPRINTS,
FLDEFF_DEEP_SAND_FOOTPRINTS
};
gFieldEffectArguments[0] = objEvent->previousCoords.x;
gFieldEffectArguments[1] = objEvent->previousCoords.y;
gFieldEffectArguments[2] = 149;
gFieldEffectArguments[3] = 2;
gFieldEffectArguments[4] = objEvent->facingDirection;
FieldEffectStart(sandFootprints_FieldEffectData[isDeepSand]);
}
static void DoTracksGroundEffect_FootprintsB(struct ObjectEvent *objEvent, struct Sprite *sprite, bool8 isDeepSand)
{
// First half-word is a Field Effect script id. (gFieldEffectScriptPointers)
u16 otherFootprintsA_FieldEffectData[2] = {
FLDEFF_TRACKS_SPOT,
FLDEFF_TRACKS_SPOT
};
gFieldEffectArguments[0] = objEvent->previousCoords.x;
gFieldEffectArguments[1] = objEvent->previousCoords.y;
gFieldEffectArguments[2] = 149;
gFieldEffectArguments[3] = 2;
gFieldEffectArguments[4] = objEvent->facingDirection;
gFieldEffectArguments[5] = objEvent->previousMetatileBehavior;
FieldEffectStart(otherFootprintsA_FieldEffectData[isDeepSand]);
}
static void DoTracksGroundEffect_FootprintsC(struct ObjectEvent *objEvent, struct Sprite *sprite, bool8 isDeepSand)
{
// First half-word is a Field Effect script id. (gFieldEffectScriptPointers)
u16 otherFootprintsB_FieldEffectData[2] = {
FLDEFF_TRACKS_BUG,
FLDEFF_TRACKS_BUG
};
gFieldEffectArguments[0] = objEvent->previousCoords.x;
gFieldEffectArguments[1] = objEvent->previousCoords.y;
gFieldEffectArguments[2] = 149;
gFieldEffectArguments[3] = 2;
gFieldEffectArguments[4] = objEvent->facingDirection;
gFieldEffectArguments[5] = objEvent->previousMetatileBehavior;
FieldEffectStart(otherFootprintsB_FieldEffectData[isDeepSand]);
}
static void DoTracksGroundEffect_BikeTireTracks(struct ObjectEvent *objEvent, struct Sprite *sprite, bool8 isDeepSand)
{
// Specifies which bike track shape to show next.
// For example, when the bike turns from up to right, it will show
// a track that curves to the right.
// Each 4-byte row corresponds to the initial direction of the bike, and
// each byte in that row is for the next direction of the bike in the order
// of down, up, left, right.
static const u8 bikeTireTracks_Transitions[4][4] = {
{1, 2, 7, 8},
{1, 2, 6, 5},
{5, 8, 3, 4},
{6, 7, 3, 4},
};
if (objEvent->currentCoords.x != objEvent->previousCoords.x || objEvent->currentCoords.y != objEvent->previousCoords.y)
{
u8 movementDir = (objEvent->previousMovementDirection > DIR_EAST) ? (objEvent->previousMovementDirection - DIR_EAST) : objEvent->previousMovementDirection;
gFieldEffectArguments[0] = objEvent->previousCoords.x;
gFieldEffectArguments[1] = objEvent->previousCoords.y;
gFieldEffectArguments[2] = 149;
gFieldEffectArguments[3] = 2;
gFieldEffectArguments[4] =
bikeTireTracks_Transitions[movementDir][objEvent->facingDirection - 5];
FieldEffectStart(FLDEFF_BIKE_TIRE_TRACKS);
}
}
static void DoTracksGroundEffect_SlitherTracks(struct ObjectEvent *objEvent, struct Sprite *sprite, u8 a)
{
// Specifies which bike track shape to show next.
// For example, when the bike turns from up to right, it will show
// a track that curves to the right.
// Each 4-byte row corresponds to the initial direction of the bike, and
// each byte in that row is for the next direction of the bike in the order
// of down, up, left, right.
static const u8 slitherTracks_Transitions[4][4] = {
{1, 2, 7, 8},
{1, 2, 6, 5},
{5, 8, 3, 4},
{6, 7, 3, 4},
};
if (objEvent->currentCoords.x != objEvent->previousCoords.x || objEvent->currentCoords.y != objEvent->previousCoords.y)
{
gFieldEffectArguments[0] = objEvent->previousCoords.x;
gFieldEffectArguments[1] = objEvent->previousCoords.y;
gFieldEffectArguments[2] = 149;
gFieldEffectArguments[3] = 2;
gFieldEffectArguments[4] =
slitherTracks_Transitions[objEvent->previousMovementDirection][objEvent->facingDirection - 5];
gFieldEffectArguments[5] = objEvent->previousMetatileBehavior;
FieldEffectStart(FLDEFF_TRACKS_SLITHER);
}
}
void GroundEffect_Ripple(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
DoRippleFieldEffect(objEvent, sprite);
}
void GroundEffect_StepOnPuddle(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
StartFieldEffectForObjectEvent(FLDEFF_SPLASH, objEvent);
}
void GroundEffect_SandHeap(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
StartFieldEffectForObjectEvent(FLDEFF_SAND_PILE, objEvent);
}
void GroundEffect_JumpOnTallGrass(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
u8 spriteId;
gFieldEffectArguments[0] = objEvent->currentCoords.x;
gFieldEffectArguments[1] = objEvent->currentCoords.y;
gFieldEffectArguments[2] = objEvent->previousElevation;
gFieldEffectArguments[3] = 2;
FieldEffectStart(FLDEFF_JUMP_TALL_GRASS);
spriteId = FindTallGrassFieldEffectSpriteId(
objEvent->localId,
objEvent->mapNum,
objEvent->mapGroup,
objEvent->currentCoords.x,
objEvent->currentCoords.y);
if (spriteId == MAX_SPRITES)
GroundEffect_SpawnOnTallGrass(objEvent, sprite);
}
void GroundEffect_JumpOnLongGrass(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
gFieldEffectArguments[0] = objEvent->currentCoords.x;
gFieldEffectArguments[1] = objEvent->currentCoords.y;
gFieldEffectArguments[2] = objEvent->previousElevation;
gFieldEffectArguments[3] = 2;
FieldEffectStart(FLDEFF_JUMP_LONG_GRASS);
}
void GroundEffect_JumpOnShallowWater(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
gFieldEffectArguments[0] = objEvent->currentCoords.x;
gFieldEffectArguments[1] = objEvent->currentCoords.y;
gFieldEffectArguments[2] = objEvent->previousElevation;
gFieldEffectArguments[3] = sprite->oam.priority;
FieldEffectStart(FLDEFF_JUMP_SMALL_SPLASH);
}
void GroundEffect_JumpOnWater(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
gFieldEffectArguments[0] = objEvent->currentCoords.x;
gFieldEffectArguments[1] = objEvent->currentCoords.y;
gFieldEffectArguments[2] = objEvent->previousElevation;
gFieldEffectArguments[3] = sprite->oam.priority;
FieldEffectStart(FLDEFF_JUMP_BIG_SPLASH);
}
void GroundEffect_JumpLandingDust(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
gFieldEffectArguments[0] = objEvent->currentCoords.x;
gFieldEffectArguments[1] = objEvent->currentCoords.y;
gFieldEffectArguments[2] = objEvent->previousElevation;
gFieldEffectArguments[3] = sprite->oam.priority;
FieldEffectStart(FLDEFF_DUST);
}
void GroundEffect_ShortGrass(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
StartFieldEffectForObjectEvent(FLDEFF_SHORT_GRASS, objEvent);
}
void GroundEffect_HotSprings(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
StartFieldEffectForObjectEvent(FLDEFF_HOT_SPRINGS_WATER, objEvent);
}
void GroundEffect_Seaweed(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
gFieldEffectArguments[0] = objEvent->currentCoords.x;
gFieldEffectArguments[1] = objEvent->currentCoords.y;
FieldEffectStart(FLDEFF_BUBBLES);
}
static void (*const sGroundEffectFuncs[])(struct ObjectEvent *objEvent, struct Sprite *sprite) = {
GroundEffect_SpawnOnTallGrass, // GROUND_EFFECT_FLAG_TALL_GRASS_ON_SPAWN
GroundEffect_StepOnTallGrass, // GROUND_EFFECT_FLAG_TALL_GRASS_ON_MOVE
GroundEffect_SpawnOnLongGrass, // GROUND_EFFECT_FLAG_LONG_GRASS_ON_SPAWN
GroundEffect_StepOnLongGrass, // GROUND_EFFECT_FLAG_LONG_GRASS_ON_MOVE
GroundEffect_WaterReflection, // GROUND_EFFECT_FLAG_WATER_REFLECTION
GroundEffect_IceReflection, // GROUND_EFFECT_FLAG_ICE_REFLECTION
GroundEffect_FlowingWater, // GROUND_EFFECT_FLAG_SHALLOW_FLOWING_WATER
GroundEffect_SandTracks, // GROUND_EFFECT_FLAG_SAND
GroundEffect_DeepSandTracks, // GROUND_EFFECT_FLAG_DEEP_SAND
GroundEffect_Ripple, // GROUND_EFFECT_FLAG_RIPPLES
GroundEffect_StepOnPuddle, // GROUND_EFFECT_FLAG_PUDDLE
GroundEffect_SandHeap, // GROUND_EFFECT_FLAG_SAND_PILE
GroundEffect_JumpOnTallGrass, // GROUND_EFFECT_FLAG_LAND_IN_TALL_GRASS
GroundEffect_JumpOnLongGrass, // GROUND_EFFECT_FLAG_LAND_IN_LONG_GRASS
GroundEffect_JumpOnShallowWater, // GROUND_EFFECT_FLAG_LAND_IN_SHALLOW_WATER
GroundEffect_JumpOnWater, // GROUND_EFFECT_FLAG_LAND_IN_DEEP_WATER
GroundEffect_JumpLandingDust, // GROUND_EFFECT_FLAG_LAND_ON_NORMAL_GROUND
GroundEffect_ShortGrass, // GROUND_EFFECT_FLAG_SHORT_GRASS
GroundEffect_HotSprings, // GROUND_EFFECT_FLAG_HOT_SPRINGS
GroundEffect_Seaweed // GROUND_EFFECT_FLAG_SEAWEED
};
static void DoFlaggedGroundEffects(struct ObjectEvent *objEvent, struct Sprite *sprite, u32 flags)
{
u8 i;
if (ObjectEventIsFarawayIslandMew(objEvent) == TRUE && !ShouldMewShakeGrass(objEvent))
return;
for (i = 0; i < ARRAY_COUNT(sGroundEffectFuncs); i++, flags >>= 1)
if (flags & 1)
sGroundEffectFuncs[i](objEvent, sprite);
}
void filters_out_some_ground_effects(struct ObjectEvent *objEvent, u32 *flags)
{
if (objEvent->disableCoveringGroundEffects)
{
objEvent->inShortGrass = 0;
objEvent->inSandPile = 0;
objEvent->inShallowFlowingWater = 0;
objEvent->inHotSprings = 0;
*flags &= ~(GROUND_EFFECT_FLAG_HOT_SPRINGS
| GROUND_EFFECT_FLAG_SHORT_GRASS
| GROUND_EFFECT_FLAG_SAND_PILE
| GROUND_EFFECT_FLAG_SHALLOW_FLOWING_WATER
| GROUND_EFFECT_FLAG_TALL_GRASS_ON_MOVE);
}
}
void FilterOutStepOnPuddleGroundEffectIfJumping(struct ObjectEvent *objEvent, u32 *flags)
{
if (objEvent->landingJump)
*flags &= ~GROUND_EFFECT_FLAG_PUDDLE;
}
static void DoGroundEffects_OnSpawn(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
u32 flags;
#ifdef BUGFIX
if (objEvent->triggerGroundEffectsOnMove && objEvent->localId != OBJ_EVENT_ID_CAMERA)
#else
if (objEvent->triggerGroundEffectsOnMove)
#endif
{
flags = 0;
if (OW_LARGE_OW_SUPPORT && !sprite->oam.affineMode)
sprite->subspriteMode = SUBSPRITES_ON;
UpdateObjectEventElevationAndPriority(objEvent, sprite);
GetAllGroundEffectFlags_OnSpawn(objEvent, &flags);
SetObjectEventSpriteOamTableForLongGrass(objEvent, sprite);
DoFlaggedGroundEffects(objEvent, sprite, flags);
objEvent->triggerGroundEffectsOnMove = FALSE;
objEvent->disableCoveringGroundEffects = 0;
}
}
static void DoGroundEffects_OnBeginStep(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
u32 flags;
#ifdef BUGFIX
if (objEvent->triggerGroundEffectsOnMove && objEvent->localId != OBJ_EVENT_ID_CAMERA)
#else
if (objEvent->triggerGroundEffectsOnMove)
#endif
{
flags = 0;
if (OW_LARGE_OW_SUPPORT && !sprite->oam.affineMode)
sprite->subspriteMode = SUBSPRITES_ON;
UpdateObjectEventElevationAndPriority(objEvent, sprite);
GetAllGroundEffectFlags_OnBeginStep(objEvent, &flags);
SetObjectEventSpriteOamTableForLongGrass(objEvent, sprite);
filters_out_some_ground_effects(objEvent, &flags);
DoFlaggedGroundEffects(objEvent, sprite, flags);
objEvent->triggerGroundEffectsOnMove = FALSE;
objEvent->disableCoveringGroundEffects = 0;
}
}
static void DoGroundEffects_OnFinishStep(struct ObjectEvent *objEvent, struct Sprite *sprite)
{
u32 flags;
#ifdef BUGFIX
if (objEvent->triggerGroundEffectsOnStop && objEvent->localId != OBJ_EVENT_ID_CAMERA)
#else
if (objEvent->triggerGroundEffectsOnStop)
#endif
{
flags = 0;
UpdateObjectEventElevationAndPriority(objEvent, sprite);
GetAllGroundEffectFlags_OnFinishStep(objEvent, &flags);
SetObjectEventSpriteOamTableForLongGrass(objEvent, sprite);
FilterOutStepOnPuddleGroundEffectIfJumping(objEvent, &flags);
DoFlaggedGroundEffects(objEvent, sprite, flags);
objEvent->triggerGroundEffectsOnStop = 0;
objEvent->landingJump = 0;
}
}
bool8 FreezeObjectEvent(struct ObjectEvent *objectEvent)
{
if (objectEvent->heldMovementActive || objectEvent->frozen)
{
return TRUE;
}
else
{
objectEvent->frozen = TRUE;
objectEvent->spriteAnimPausedBackup = gSprites[objectEvent->spriteId].animPaused;
objectEvent->spriteAffineAnimPausedBackup = gSprites[objectEvent->spriteId].affineAnimPaused;
gSprites[objectEvent->spriteId].animPaused = TRUE;
gSprites[objectEvent->spriteId].affineAnimPaused = TRUE;
return FALSE;
}
}
void FreezeObjectEvents(void)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
if (gObjectEvents[i].active && i != gPlayerAvatar.objectEventId)
FreezeObjectEvent(&gObjectEvents[i]);
}
void FreezeObjectEventsExceptOne(u8 objectEventId)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
if (i != objectEventId && gObjectEvents[i].active && i != gPlayerAvatar.objectEventId)
FreezeObjectEvent(&gObjectEvents[i]);
}
void UnfreezeObjectEvent(struct ObjectEvent *objectEvent)
{
if (objectEvent->active && objectEvent->frozen)
{
objectEvent->frozen = 0;
gSprites[objectEvent->spriteId].animPaused = objectEvent->spriteAnimPausedBackup;
gSprites[objectEvent->spriteId].affineAnimPaused = objectEvent->spriteAffineAnimPausedBackup;
}
}
void UnfreezeObjectEvents(void)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
if (gObjectEvents[i].active)
UnfreezeObjectEvent(&gObjectEvents[i]);
}
static void Step1(struct Sprite *sprite, u8 dir)
{
sprite->x += sDirectionToVectors[dir].x;
sprite->y += sDirectionToVectors[dir].y;
}
static void Step2(struct Sprite *sprite, u8 dir)
{
sprite->x += 2 * (u16) sDirectionToVectors[dir].x;
sprite->y += 2 * (u16) sDirectionToVectors[dir].y;
}
static void Step3(struct Sprite *sprite, u8 dir)
{
sprite->x += 2 * (u16) sDirectionToVectors[dir].x + (u16) sDirectionToVectors[dir].x;
sprite->y += 2 * (u16) sDirectionToVectors[dir].y + (u16) sDirectionToVectors[dir].y;
}
static void Step4(struct Sprite *sprite, u8 dir)
{
sprite->x += 4 * (u16) sDirectionToVectors[dir].x;
sprite->y += 4 * (u16) sDirectionToVectors[dir].y;
}
static void Step8(struct Sprite *sprite, u8 dir)
{
sprite->x += 8 * (u16) sDirectionToVectors[dir].x;
sprite->y += 8 * (u16) sDirectionToVectors[dir].y;
}
#define sSpeed data[4]
#define sTimer data[5]
static void SetSpriteDataForNormalStep(struct Sprite *sprite, u8 direction, u8 speed)
{
sprite->sDirection = direction;
sprite->sSpeed = speed;
sprite->sTimer = 0;
}
typedef void (*SpriteStepFunc)(struct Sprite *sprite, u8 direction);
static const SpriteStepFunc sStep1Funcs[] = {
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
Step1,
};
static const SpriteStepFunc sStep2Funcs[] = {
Step2,
Step2,
Step2,
Step2,
Step2,
Step2,
Step2,
Step2,
};
static const SpriteStepFunc sStep3Funcs[] = {
Step2,
Step3,
Step3,
Step2,
Step3,
Step3,
};
static const SpriteStepFunc sStep4Funcs[] = {
Step4,
Step4,
Step4,
Step4,
};
static const SpriteStepFunc sStep8Funcs[] = {
Step8,
Step8,
};
static const SpriteStepFunc *const sNpcStepFuncTables[] = {
[MOVE_SPEED_NORMAL] = sStep1Funcs,
[MOVE_SPEED_FAST_1] = sStep2Funcs,
[MOVE_SPEED_FAST_2] = sStep3Funcs,
[MOVE_SPEED_FASTER] = sStep4Funcs,
[MOVE_SPEED_FASTEST] = sStep8Funcs,
};
static const s16 sStepTimes[] = {
[MOVE_SPEED_NORMAL] = ARRAY_COUNT(sStep1Funcs),
[MOVE_SPEED_FAST_1] = ARRAY_COUNT(sStep2Funcs),
[MOVE_SPEED_FAST_2] = ARRAY_COUNT(sStep3Funcs),
[MOVE_SPEED_FASTER] = ARRAY_COUNT(sStep4Funcs),
[MOVE_SPEED_FASTEST] = ARRAY_COUNT(sStep8Funcs),
};
static bool8 NpcTakeStep(struct Sprite *sprite)
{
if (sprite->sTimer >= sStepTimes[sprite->sSpeed])
return FALSE;
sNpcStepFuncTables[sprite->sSpeed][sprite->sTimer](sprite, sprite->sDirection);
sprite->sTimer++;
if (sprite->sTimer < sStepTimes[sprite->sSpeed])
return FALSE;
return TRUE;
}
#undef sSpeed
#undef sTimer
#define sTimer data[4]
#define sNumSteps data[5]
static void SetWalkSlowSpriteData(struct Sprite *sprite, u8 direction)
{
sprite->sDirection = direction;
sprite->sTimer = 0;
sprite->sNumSteps = 0;
}
static bool8 UpdateWalkSlowAnim(struct Sprite *sprite)
{
if (!(sprite->sTimer & 1))
{
Step1(sprite, sprite->sDirection);
sprite->sNumSteps++;
}
sprite->sTimer++;
if (sprite->sNumSteps > 15)
return TRUE;
else
return FALSE;
}
#undef sTimer
#undef sNumSteps
static const s8 sFigure8XOffsets[FIGURE_8_LENGTH] = {
1, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 1, 2, 2, 1, 2,
2, 1, 2, 2, 1, 2, 1, 1,
2, 1, 1, 2, 1, 1, 2, 1,
1, 2, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
0, 1, 1, 1, 0, 1, 1, 0,
1, 0, 1, 0, 1, 0, 0, 0,
0, 1, 0, 0, 0, 0, 0, 0,
};
static const s8 sFigure8YOffsets[FIGURE_8_LENGTH] = {
0, 0, 1, 0, 0, 1, 0, 0,
1, 0, 1, 1, 0, 1, 1, 0,
1, 1, 0, 1, 1, 0, 1, 1,
0, 0, 1, 0, 0, 1, 0, 0,
1, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, -1, 0, 0, -1, 0, 0,
-1, 0, -1, -1, 0, -1, -1, 0,
-1, -1, -1, -1, -1, -1, -1, -2,
};
s16 GetFigure8YOffset(s16 idx)
{
return sFigure8YOffsets[idx];
}
s16 GetFigure8XOffset(s16 idx)
{
return sFigure8XOffsets[idx];
}
static void InitSpriteForFigure8Anim(struct Sprite *sprite)
{
sprite->data[6] = 0;
sprite->data[7] = 0;
}
static bool8 AnimateSpriteInFigure8(struct Sprite *sprite)
{
bool8 finished = FALSE;
switch(sprite->data[7])
{
case 0:
sprite->x2 += GetFigure8XOffset(sprite->data[6]);
sprite->y2 += GetFigure8YOffset(sprite->data[6]);
break;
case 1:
sprite->x2 -= GetFigure8XOffset((FIGURE_8_LENGTH - 1) - sprite->data[6]);
sprite->y2 += GetFigure8YOffset((FIGURE_8_LENGTH - 1) - sprite->data[6]);
break;
case 2:
sprite->x2 -= GetFigure8XOffset(sprite->data[6]);
sprite->y2 += GetFigure8YOffset(sprite->data[6]);
break;
case 3:
sprite->x2 += GetFigure8XOffset((FIGURE_8_LENGTH - 1) - sprite->data[6]);
sprite->y2 += GetFigure8YOffset((FIGURE_8_LENGTH - 1) - sprite->data[6]);
break;
}
if (++sprite->data[6] == FIGURE_8_LENGTH)
{
sprite->data[6] = 0;
sprite->data[7]++;
}
if (sprite->data[7] == 4)
{
sprite->y2 = 0;
sprite->x2 = 0;
finished = TRUE;
}
return finished;
}
static const s8 sJumpY_High[] = {
-4, -6, -8, -10, -11, -12, -12, -12,
-11, -10, -9, -8, -6, -4, 0, 0
};
static const s8 sJumpY_Low[] = {
0, -2, -3, -4, -5, -6, -6, -6,
-5, -5, -4, -3, -2, 0, 0, 0
};
static const s8 sJumpY_Normal[] = {
-2, -4, -6, -8, -9, -10, -10, -10,
-9, -8, -6, -5, -3, -2, 0, 0
};
static const s8 *const sJumpYTable[] = {
[JUMP_TYPE_HIGH] = sJumpY_High,
[JUMP_TYPE_LOW] = sJumpY_Low,
[JUMP_TYPE_NORMAL] = sJumpY_Normal
};
static s16 GetJumpY(s16 i, u8 type)
{
return sJumpYTable[type][i];
}
#define sDistance data[4]
#define sJumpType data[5]
#define sTimer data[6]
static void SetJumpSpriteData(struct Sprite *sprite, u8 direction, u8 distance, u8 type)
{
sprite->sDirection = direction;
sprite->sDistance = distance;
sprite->sJumpType = type;
sprite->sTimer = 0;
}
static u8 DoJumpSpriteMovement(struct Sprite *sprite)
{
s16 distanceToTime[] =
{
[JUMP_DISTANCE_IN_PLACE] = 16,
[JUMP_DISTANCE_NORMAL] = 16,
[JUMP_DISTANCE_FAR] = 32,
};
u8 distanceToShift[] =
{
[JUMP_DISTANCE_IN_PLACE] = 0,
[JUMP_DISTANCE_NORMAL] = 0,
[JUMP_DISTANCE_FAR] = 1,
};
u8 result = 0;
if (sprite->sDistance != JUMP_DISTANCE_IN_PLACE)
Step1(sprite, sprite->sDirection);
if (sprite->sJumpType == JUMP_TYPE_FASTER)
{
Step3(sprite, sprite->sDirection);
sprite->y2 = GetJumpY(sprite->sTimer >> distanceToShift[sprite->sDistance], JUMP_TYPE_NORMAL);
sprite->sTimer += 3;
}
else if (sprite->sJumpType == JUMP_TYPE_FAST)
{
Step1(sprite, sprite->sDirection);
sprite->y2 = GetJumpY(sprite->sTimer >> distanceToShift[sprite->sDistance], JUMP_TYPE_NORMAL);
sprite->sTimer++;
}
else
{
sprite->y2 = GetJumpY(sprite->sTimer >> distanceToShift[sprite->sDistance], sprite->sJumpType);
}
sprite->sTimer++;
if (sprite->sTimer == distanceToTime[sprite->sDistance] >> 1)
result = JUMP_HALFWAY;
if (sprite->sTimer >= distanceToTime[sprite->sDistance])
{
sprite->y2 = 0;
result = JUMP_FINISHED;
}
return result;
}
static u8 DoJumpSpecialSpriteMovement(struct Sprite *sprite)
{
s16 distanceToTime[] = {
[JUMP_DISTANCE_IN_PLACE] = 32,
[JUMP_DISTANCE_NORMAL] = 32,
[JUMP_DISTANCE_FAR] = 64,
};
u8 distanceToShift[] = {
[JUMP_DISTANCE_IN_PLACE] = 1,
[JUMP_DISTANCE_NORMAL] = 1,
[JUMP_DISTANCE_FAR] = 2,
};
u8 result = 0;
if (sprite->sDistance != JUMP_DISTANCE_IN_PLACE && !(sprite->sTimer & 1))
Step1(sprite, sprite->sDirection);
sprite->y2 = GetJumpY(sprite->sTimer >> distanceToShift[sprite->sDistance], sprite->sJumpType);
sprite->sTimer++;
if (sprite->sTimer == distanceToTime[sprite->sDistance] >> 1)
result = JUMP_HALFWAY;
if (sprite->sTimer >= distanceToTime[sprite->sDistance])
{
sprite->y2 = 0;
result = JUMP_FINISHED;
}
return result;
}
#undef sDistance
#undef sJumpType
#undef sTimer
static void SetMovementDelay(struct Sprite *sprite, s16 timer)
{
sprite->data[3] = timer; // kept for legacy reasons
sprite->data[7] = timer; // actual timer
}
static bool8 WaitForMovementDelay(struct Sprite *sprite)
{
if (--sprite->data[7] == 0)
{
sprite->data[3] = 0; // reset animation timer
return TRUE;
}
return FALSE;
}
void SetAndStartSpriteAnim(struct Sprite *sprite, u8 animNum, u8 animCmdIndex)
{
sprite->animNum = animNum;
sprite->animPaused = FALSE;
SeekSpriteAnim(sprite, animCmdIndex);
}
bool8 SpriteAnimEnded(struct Sprite *sprite)
{
if (sprite->animEnded)
return TRUE;
else
return FALSE;
}
void UpdateObjectEventSpriteInvisibility(struct Sprite *sprite, bool8 invisible)
{
u16 x, y;
s16 x2, y2;
sprite->invisible = invisible;
if (sprite->coordOffsetEnabled)
{
x = sprite->x + sprite->x2 + sprite->centerToCornerVecX + gSpriteCoordOffsetX;
y = sprite->y + sprite->y2 + sprite->centerToCornerVecY + gSpriteCoordOffsetY;
}
else
{
x = sprite->x + sprite->x2 + sprite->centerToCornerVecX;
y = sprite->y + sprite->y2 + sprite->centerToCornerVecY;
}
x2 = x - (sprite->centerToCornerVecX >> 1);
y2 = y - (sprite->centerToCornerVecY >> 1);
if ((s16)x >= DISPLAY_WIDTH + 16 || x2 < -16)
sprite->invisible = TRUE;
if ((s16)y >= DISPLAY_HEIGHT + 16 || y2 < -16)
sprite->invisible = TRUE;
}
#define sInvisible data[2]
#define sAnimNum data[3]
#define sAnimState data[4]
static void SpriteCB_VirtualObject(struct Sprite *sprite)
{
VirtualObject_UpdateAnim(sprite);
SetObjectSubpriorityByElevation(sprite->sVirtualObjElev, sprite, 1);
UpdateObjectEventSpriteInvisibility(sprite, sprite->sInvisible);
}
static void UNUSED DestroyVirtualObjects(void)
{
int i;
for (i = 0; i < MAX_SPRITES; i++)
{
struct Sprite *sprite = &gSprites[i];
if(sprite->inUse && sprite->callback == SpriteCB_VirtualObject)
DestroySprite(sprite);
}
}
static int GetVirtualObjectSpriteId(u8 virtualObjId)
{
int i;
for (i = 0; i < MAX_SPRITES; i++)
{
struct Sprite *sprite = &gSprites[i];
if (sprite->inUse && sprite->callback == SpriteCB_VirtualObject && (u8)sprite->sVirtualObjId == virtualObjId)
return i;
}
return MAX_SPRITES;
}
void TurnVirtualObject(u8 virtualObjId, u8 direction)
{
u8 spriteId = GetVirtualObjectSpriteId(virtualObjId);
if (spriteId != MAX_SPRITES)
StartSpriteAnim(&gSprites[spriteId], GetFaceDirectionAnimNum(direction));
}
void SetVirtualObjectGraphics(u8 virtualObjId, u16 graphicsId)
{
int spriteId = GetVirtualObjectSpriteId(virtualObjId);
if (spriteId != MAX_SPRITES)
{
struct Sprite *sprite = &gSprites[spriteId];
const struct ObjectEventGraphicsInfo *graphicsInfo = GetObjectEventGraphicsInfo(graphicsId);
u16 tileNum = sprite->oam.tileNum;
u8 i = FindObjectEventPaletteIndexByTag(graphicsInfo->paletteTag);
if (i != 0xFF)
UpdateSpritePalette(&sObjectEventSpritePalettes[i], sprite);
sprite->oam = *graphicsInfo->oam;
sprite->oam.tileNum = tileNum;
sprite->images = graphicsInfo->images;
if (graphicsInfo->subspriteTables == NULL)
{
sprite->subspriteTables = NULL;
sprite->subspriteTableNum = 0;
sprite->subspriteMode = SUBSPRITES_OFF;
}
else
{
SetSubspriteTables(sprite, graphicsInfo->subspriteTables);
sprite->subspriteMode = SUBSPRITES_IGNORE_PRIORITY;
}
StartSpriteAnim(sprite, 0);
}
}
void SetVirtualObjectInvisibility(u8 virtualObjId, bool32 invisible)
{
u8 spriteId = GetVirtualObjectSpriteId(virtualObjId);
if (spriteId == MAX_SPRITES)
return;
if (invisible)
gSprites[spriteId].sInvisible = TRUE;
else
gSprites[spriteId].sInvisible = FALSE;
}
bool32 IsVirtualObjectInvisible(u8 virtualObjId)
{
u8 spriteId = GetVirtualObjectSpriteId(virtualObjId);
if (spriteId == MAX_SPRITES)
return FALSE;
return (gSprites[spriteId].sInvisible == TRUE);
}
void SetVirtualObjectSpriteAnim(u8 virtualObjId, u8 animNum)
{
u8 spriteId = GetVirtualObjectSpriteId(virtualObjId);
if (spriteId != MAX_SPRITES)
{
gSprites[spriteId].sAnimNum = animNum;
gSprites[spriteId].sAnimState = 0;
}
}
static void MoveUnionRoomObjectUp(struct Sprite *sprite)
{
switch(sprite->sAnimState)
{
case 0:
sprite->y2 = 0;
sprite->sAnimState++;
case 1:
sprite->y2 -= 8;
if (sprite->y2 == -DISPLAY_HEIGHT)
{
sprite->y2 = 0;
sprite->sInvisible = TRUE;
sprite->sAnimNum = 0;
sprite->sAnimState = 0;
}
}
}
static void MoveUnionRoomObjectDown(struct Sprite *sprite)
{
switch(sprite->sAnimState)
{
case 0:
sprite->y2 = -DISPLAY_HEIGHT;
sprite->sAnimState++;
case 1:
sprite->y2 += 8;
if(sprite->y2 == 0)
{
sprite->sAnimNum = 0;
sprite->sAnimState = 0;
}
}
}
static void VirtualObject_UpdateAnim(struct Sprite *sprite)
{
switch(sprite->sAnimNum)
{
case UNION_ROOM_SPAWN_IN:
MoveUnionRoomObjectDown(sprite);
break;
case UNION_ROOM_SPAWN_OUT:
MoveUnionRoomObjectUp(sprite);
break;
case 0:
break;
default:
sprite->sAnimNum = 0;
break;
}
}
bool32 IsVirtualObjectAnimating(u8 virtualObjId)
{
u8 spriteId = GetVirtualObjectSpriteId(virtualObjId);
if (spriteId == MAX_SPRITES)
return FALSE;
if (gSprites[spriteId].sAnimNum != 0)
return TRUE;
return FALSE;
}
u32 StartFieldEffectForObjectEvent(u8 fieldEffectId, struct ObjectEvent *objectEvent)
{
ObjectEventGetLocalIdAndMap(objectEvent, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]);
return FieldEffectStart(fieldEffectId);
}
static void DoShadowFieldEffect(struct ObjectEvent *objectEvent)
{
if (!objectEvent->hasShadow)
{
objectEvent->hasShadow = TRUE;
StartFieldEffectForObjectEvent(FLDEFF_SHADOW, objectEvent);
}
}
static void DoRippleFieldEffect(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
const struct ObjectEventGraphicsInfo *graphicsInfo = GetObjectEventGraphicsInfo(objectEvent->graphicsId);
gFieldEffectArguments[0] = sprite->x;
gFieldEffectArguments[1] = sprite->y + (graphicsInfo->height >> 1) - 2;
gFieldEffectArguments[2] = 151;
gFieldEffectArguments[3] = 3;
FieldEffectStart(FLDEFF_RIPPLE);
}
u8 (*const gMovementActionFuncs_LockAnim[])(struct ObjectEvent *, struct Sprite *) = {
MovementAction_LockAnim_Step0,
MovementAction_Finish,
};
u8 (*const gMovementActionFuncs_UnlockAnim[])(struct ObjectEvent *, struct Sprite *) = {
MovementAction_UnlockAnim_Step0,
MovementAction_Finish,
};
u8 (*const gMovementActionFuncs_FlyUp[])(struct ObjectEvent *, struct Sprite *) = {
MovementAction_FlyUp_Step0,
MovementAction_FlyUp_Step1,
MovementAction_Fly_Finish,
};
u8 (*const gMovementActionFuncs_FlyDown[])(struct ObjectEvent *, struct Sprite *) = {
MovementAction_FlyDown_Step0,
MovementAction_FlyDown_Step1,
MovementAction_Fly_Finish,
};
u8 MovementAction_LockAnim_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
bool32 ableToStore = FALSE;
if (sLockedAnimObjectEvents == NULL)
{
sLockedAnimObjectEvents = AllocZeroed(sizeof(struct LockedAnimObjectEvents));
sLockedAnimObjectEvents->localIds[0] = objectEvent->localId;
sLockedAnimObjectEvents->count = 1;
ableToStore = TRUE;
}
else
{
u8 i;
u8 firstFreeSlot = OBJECT_EVENTS_COUNT;
bool32 found = FALSE;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (firstFreeSlot == OBJECT_EVENTS_COUNT && sLockedAnimObjectEvents->localIds[i] == 0)
firstFreeSlot = i;
if (sLockedAnimObjectEvents->localIds[i] == objectEvent->localId)
{
found = TRUE;
break;
}
}
if (!found && firstFreeSlot != OBJECT_EVENTS_COUNT)
{
sLockedAnimObjectEvents->localIds[firstFreeSlot] = objectEvent->localId;
sLockedAnimObjectEvents->count++;
ableToStore = TRUE;
}
}
if (ableToStore == TRUE)
{
objectEvent->inanimate = TRUE;
objectEvent->facingDirectionLocked = TRUE;
}
sprite->sActionFuncId = 1;
return TRUE;
}
u8 MovementAction_UnlockAnim_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
bool32 ableToStore;
u8 index;
sprite->sActionFuncId = 1;
if (sLockedAnimObjectEvents != NULL)
{
ableToStore = FALSE;
index = FindLockedObjectEventIndex(objectEvent);
if (index != OBJECT_EVENTS_COUNT)
{
sLockedAnimObjectEvents->localIds[index] = 0;
sLockedAnimObjectEvents->count--;
ableToStore = TRUE;
}
if (sLockedAnimObjectEvents->count == 0)
FREE_AND_SET_NULL(sLockedAnimObjectEvents);
if (ableToStore == TRUE)
{
objectEvent->inanimate = GetObjectEventGraphicsInfo(objectEvent->graphicsId)->inanimate;
objectEvent->facingDirectionLocked = FALSE;
sprite->animPaused = 0;
}
}
return TRUE;
}
u8 FindLockedObjectEventIndex(struct ObjectEvent *objectEvent)
{
u8 i;
for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if (sLockedAnimObjectEvents->localIds[i] == objectEvent->localId)
return i;
}
return OBJECT_EVENTS_COUNT;
}
static void CreateLevitateMovementTask(struct ObjectEvent *objectEvent)
{
u8 taskId = CreateTask(ApplyLevitateMovement, 0xFF);
struct Task *task = &gTasks[taskId];
StoreWordInTwoHalfwords((u16*) &task->data[0], (u32)objectEvent);
objectEvent->warpArrowSpriteId = taskId;
task->data[3] = 0xFFFF;
}
static void ApplyLevitateMovement(u8 taskId)
{
struct ObjectEvent *objectEvent;
struct Sprite *sprite;
struct Task *task = &gTasks[taskId];
LoadWordFromTwoHalfwords((u16*) &task->data[0], (u32 *)&objectEvent); // load the map object pointer.
sprite = &gSprites[objectEvent->spriteId];
if(!(task->data[2] & 3))
sprite->y2 += task->data[3];
if(!(task->data[2] & 15))
task->data[3] = -task->data[3];
task->data[2]++;
}
static void DestroyLevitateMovementTask(u8 taskId)
{
struct ObjectEvent *objectEvent;
struct Task *task = &gTasks[taskId];
LoadWordFromTwoHalfwords((u16*) &task->data[0], (u32 *)&objectEvent); // unused objectEvent
DestroyTask(taskId);
}
// Used to freeze other objects except two trainers approaching for battle
void FreezeObjectEventsExceptTwo(u8 objectEventId1, u8 objectEventId2)
{
u8 i;
for(i = 0; i < OBJECT_EVENTS_COUNT; i++)
{
if(i != objectEventId1 && i != objectEventId2 &&
gObjectEvents[i].active && i != gPlayerAvatar.objectEventId)
FreezeObjectEvent(&gObjectEvents[i]);
}
}
u8 MovementAction_FlyUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sprite->y2 = 0;
sprite->sActionFuncId++;
return FALSE;
}
u8 MovementAction_FlyUp_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sprite->y2 -= 8;
if(sprite->y2 == -DISPLAY_HEIGHT)
sprite->sActionFuncId++;
return FALSE;
}
u8 MovementAction_FlyDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sprite->y2 = -DISPLAY_HEIGHT;
sprite->sActionFuncId++;
return FALSE;
}
u8 MovementAction_FlyDown_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sprite->y2 += 8;
if(!sprite->y2)
sprite->sActionFuncId++;
return FALSE;
}
// though this function returns TRUE without doing anything, this header is required due to being in an array of functions which needs it.
u8 MovementAction_Fly_Finish(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
return TRUE;
}
bool8 MovementAction_EmoteX_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventGetLocalIdAndMap(objectEvent, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]);
FieldEffectStart(FLDEFF_X_ICON);
sprite->sActionFuncId = 1;
return TRUE;
}
bool8 MovementAction_EmoteDoubleExclamationMark_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
ObjectEventGetLocalIdAndMap(objectEvent, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]);
FieldEffectStart(FLDEFF_DOUBLE_EXCL_MARK_ICON);
sprite->sActionFuncId = 1;
return TRUE;
}
// Get gfx data from daycare pokemon and store it in vars
void GetDaycareGraphics(struct ScriptContext *ctx)
{
u16 varGfx[] = {ScriptReadHalfword(ctx), ScriptReadHalfword(ctx)};
u16 varForm[] = {ScriptReadHalfword(ctx), ScriptReadHalfword(ctx)};
u16 specGfx;
u8 form;
u8 shiny;
s32 i;
Script_RequestEffects(SCREFF_V1);
Script_RequestWriteVar(varGfx[0]);
Script_RequestWriteVar(varGfx[1]);
Script_RequestWriteVar(varForm[0]);
Script_RequestWriteVar(varForm[1]);
for (i = 0; i < 2; i++)
{
GetMonInfo((struct Pokemon *) &gSaveBlock1Ptr->daycare.mons[i].mon, &specGfx, &form, &shiny);
if (specGfx == SPECIES_NONE)
break;
// Assemble gfx ID like FollowerSetGraphics
specGfx = (OBJ_EVENT_GFX_MON_BASE + specGfx) & OBJ_EVENT_GFX_SPECIES_MASK;
specGfx |= form << OBJ_EVENT_GFX_SPECIES_BITS;
VarSet(varGfx[i], specGfx);
VarSet(varForm[i], form | (shiny << 5));
}
gSpecialVar_Result = i;
}
// running slow
static void StartSlowRunningAnim(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction)
{
InitNpcForWalkSlow(objectEvent, sprite, direction);
SetStepAnimHandleAlternation(objectEvent, sprite, GetRunningDirectionAnimNum(objectEvent->facingDirection));
}
bool8 MovementActionFunc_RunSlowDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSlowRunningAnim(objectEvent, sprite, DIR_SOUTH);
return MovementActionFunc_RunSlow_Step1(objectEvent, sprite);
}
bool8 MovementActionFunc_RunSlowUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSlowRunningAnim(objectEvent, sprite, DIR_NORTH);
return MovementActionFunc_RunSlow_Step1(objectEvent, sprite);
}
bool8 MovementActionFunc_RunSlowLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
StartSlowRunningAnim(objectEvent, sprite, objectEvent->directionOverwrite);
else
StartSlowRunningAnim(objectEvent, sprite, DIR_WEST);
return MovementActionFunc_RunSlow_Step1(objectEvent, sprite);
}
bool8 MovementActionFunc_RunSlowRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (objectEvent->directionOverwrite)
StartSlowRunningAnim(objectEvent, sprite, objectEvent->directionOverwrite);
else
StartSlowRunningAnim(objectEvent, sprite, DIR_EAST);
return MovementActionFunc_RunSlow_Step1(objectEvent, sprite);
}
bool8 MovementActionFunc_RunSlow_Step1(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (UpdateMovementNormal(objectEvent, sprite))
{
sprite->sActionFuncId = 2;
return TRUE;
}
return FALSE;
}
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