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pokeplatinum/src/map_object_move.c

1052 lines
28 KiB
C
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#include <nitro.h>
#include <string.h>
#include "struct_decls/struct_02061830_decl.h"
#include "struct_decls/struct_02061AB4_decl.h"
#include "field/field_system.h"
#include "overlay005/struct_ov5_021ECD10.h"
#include "unk_02054D00.h"
#include "unk_0205DAC8.h"
#include "map_object.h"
#include "map_object_move.h"
#include "unk_020655F4.h"
#include "unk_020673B8.h"
#include "overlay005/ov5_021ECC20.h"
#include "overlay005/ov5_021F134C.h"
#include "overlay005/ov5_021F17B8.h"
#include "overlay005/ov5_021F1CC8.h"
#include "overlay005/ov5_021F2A7C.h"
#include "overlay005/ov5_021F2BD0.h"
#include "overlay005/ov5_021F2D20.h"
#include "overlay005/ov5_021F3284.h"
#include "overlay005/ov5_021F348C.h"
#include "overlay005/ov5_021F37A8.h"
#include "overlay005/ov5_021F3A50.h"
static int sub_02063478(const MapObject * mapObj);
static void sub_020634DC(MapObject * mapObj);
static void sub_020634F4(MapObject * mapObj);
static void sub_02063518(MapObject * mapObj);
static void sub_0206353C(MapObject * mapObj);
static void MapObject_EndMove(MapObject * mapObj);
static void sub_020635AC(MapObject * mapObj);
static void sub_0206363C(MapObject * mapObj);
static void sub_020636F0(MapObject * mapObj);
static void sub_0206375C(MapObject * mapObj);
static void sub_020637D4(MapObject * mapObj);
static void sub_02063864(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063964(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_0206397C(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063994(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063A30(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063A64(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063A70(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063A78(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063B20(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063BB4(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063C00(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063C18(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063C30(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063C48(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063C60(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063C94(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063CC8(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063CFC(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063D30(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063DA8(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063DDC(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static void sub_02063E14(MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3);
static BOOL(*const Unk_020EE76C[4])(u8);
static BOOL(*const Unk_020EE77C[4])(u8);
void MapObject_InitMove (MapObject * mapObj)
{
sub_02062B00(mapObj);
sub_020673B8(mapObj);
}
void MapObject_Move (MapObject * mapObj)
{
if (sub_02062CBC(mapObj, (1 << 1))) {
return;
}
sub_020634DC(mapObj);
sub_020634F4(mapObj);
sub_02063518(mapObj);
if (MapObject_CheckStatus(mapObj, MAP_OBJ_STATUS_4)) {
sub_020658B4(mapObj);
} else if (MapObject_IsMovementPaused(mapObj) == FALSE && sub_02063478(mapObj) == 1 && sub_020673C0(mapObj) == 0) {
sub_02062B14(mapObj);
}
sub_0206353C(mapObj);
MapObject_EndMove(mapObj);
}
static BOOL sub_02063478 (const MapObject * mapObj)
{
if (MapObject_IsMoving(mapObj) == 1) {
return TRUE;
}
if (MapObject_CheckStatus(mapObj, MAP_OBJ_STATUS_12 | MAP_OBJ_STATUS_11) == FALSE) {
return TRUE;
} else if (MapObject_GetMoveCode(mapObj) == 0x32) {
return TRUE;
}
u32 v0 = sub_020628B8(mapObj);
if ((v0 & (1 << 12)) && ((v0 & (1 << 23)) == 0)) {
return FALSE;
}
if ((v0 & (1 << 11)) && (sub_02062FDC(mapObj) == 0)) {
return FALSE;
}
return TRUE;
}
static void sub_020634DC (MapObject * mapObj)
{
if (MapObject_CheckStatus(mapObj, MAP_OBJ_STATUS_12)) {
sub_020642F8(mapObj);
}
}
static void sub_020634F4 (MapObject * mapObj)
{
if (MapObject_CheckStatus(mapObj, MAP_OBJ_STATUS_11)) {
if (sub_02064390(mapObj) == 1) {
sub_02062D28(mapObj);
}
}
}
static void sub_02063518 (MapObject * mapObj)
{
if (MapObject_CheckStatus(mapObj, MAP_OBJ_STATUS_START_MOVEMENT)) {
sub_020635AC(mapObj);
}
MapObject_SetStatusFlagOff(mapObj, MAP_OBJ_STATUS_START_MOVEMENT | MAP_OBJ_STATUS_16);
}
static void sub_0206353C (MapObject * mapObj)
{
if (MapObject_CheckStatus(mapObj, MAP_OBJ_STATUS_16)) {
sub_020636F0(mapObj);
} else if (MapObject_CheckStatus(mapObj, MAP_OBJ_STATUS_START_MOVEMENT)) {
sub_0206363C(mapObj);
}
MapObject_SetStatusFlagOff(mapObj, MAP_OBJ_STATUS_START_MOVEMENT | MAP_OBJ_STATUS_16);
}
static void MapObject_EndMove (MapObject * mapObj)
{
if (MapObject_CheckStatus(mapObj, MAP_OBJ_STATUS_17)) {
sub_020637D4(mapObj);
} else if (MapObject_CheckStatus(mapObj, MAP_OBJ_STATUS_END_MOVEMENT)) {
sub_0206375C(mapObj);
}
MapObject_SetStatusFlagOff(mapObj, MAP_OBJ_STATUS_END_MOVEMENT | MAP_OBJ_STATUS_17);
}
static void sub_020635AC (MapObject * mapObj)
{
sub_02064390(mapObj);
if (sub_02062DFC(mapObj) == 1) {
u8 v0 = sub_02062BE8(mapObj);
u8 v1 = sub_02062BF8(mapObj);
const UnkStruct_ov5_021ECD10 * v2 = ov5_021ECD04(mapObj);
sub_02063DDC(mapObj, v0, v1, v2);
sub_02063964(mapObj, v0, v1, v2);
sub_02063A30(mapObj, v0, v1, v2);
sub_02063A70(mapObj, v0, v1, v2);
sub_02063864(mapObj, v0, v1, v2);
sub_02063C00(mapObj, v0, v1, v2);
sub_02063C30(mapObj, v0, v1, v2);
sub_02063D30(mapObj, v0, v1, v2);
}
}
static void sub_0206363C (MapObject * mapObj)
{
sub_02064390(mapObj);
if (sub_02062DFC(mapObj) == 1) {
u8 v0 = sub_02062BE8(mapObj);
u8 v1 = sub_02062BF8(mapObj);
const UnkStruct_ov5_021ECD10 * v2 = ov5_021ECD04(mapObj);
sub_02063DDC(mapObj, v0, v1, v2);
sub_0206397C(mapObj, v0, v1, v2);
sub_02063994(mapObj, v0, v1, v2);
sub_02063A30(mapObj, v0, v1, v2);
sub_02063A78(mapObj, v0, v1, v2);
sub_02063C18(mapObj, v0, v1, v2);
sub_02063C48(mapObj, v0, v1, v2);
sub_02063C60(mapObj, v0, v1, v2);
sub_02063CC8(mapObj, v0, v1, v2);
sub_02063D30(mapObj, v0, v1, v2);
sub_02063E14(mapObj, v0, v1, v2);
}
}
static void sub_020636F0 (MapObject * mapObj)
{
sub_02064390(mapObj);
if (sub_02062DFC(mapObj) == 1) {
u8 v0 = sub_02062BE8(mapObj);
u8 v1 = sub_02062BF8(mapObj);
const UnkStruct_ov5_021ECD10 * v2 = ov5_021ECD04(mapObj);
sub_02063DDC(mapObj, v0, v1, v2);
sub_02063A78(mapObj, v0, v1, v2);
sub_02063D30(mapObj, v0, v1, v2);
sub_02063A64(mapObj, v0, v1, v2);
sub_02063E14(mapObj, v0, v1, v2);
}
}
static void sub_0206375C (MapObject * mapObj)
{
sub_02064390(mapObj);
if (sub_02062DFC(mapObj) == 1) {
u8 v0 = sub_02062BE8(mapObj);
u8 v1 = sub_02062BF8(mapObj);
const UnkStruct_ov5_021ECD10 * v2 = ov5_021ECD04(mapObj);
sub_02063864(mapObj, v0, v1, v2);
sub_02063C94(mapObj, v0, v1, v2);
sub_02063CFC(mapObj, v0, v1, v2);
sub_02063A30(mapObj, v0, v1, v2);
sub_02063DA8(mapObj, v0, v1, v2);
sub_02063B20(mapObj, v0, v1, v2);
}
}
static void sub_020637D4 (MapObject * mapObj)
{
sub_02064390(mapObj);
if (sub_02062DFC(mapObj) == 1) {
u8 v0 = sub_02062BE8(mapObj);
u8 v1 = sub_02062BF8(mapObj);
const UnkStruct_ov5_021ECD10 * v2 = ov5_021ECD04(mapObj);
sub_02063864(mapObj, v0, v1, v2);
sub_02063C94(mapObj, v0, v1, v2);
sub_02063CFC(mapObj, v0, v1, v2);
sub_02063A30(mapObj, v0, v1, v2);
sub_02063DA8(mapObj, v0, v1, v2);
sub_02063B20(mapObj, v0, v1, v2);
sub_0206397C(mapObj, v0, v1, v2);
sub_02063BB4(mapObj, v0, v1, v2);
}
}
static void sub_02063864 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_02062EFC(mapObj) == 0) {
if ((sub_0205DCF0(param1) == 1) || (sub_0205DD0C(param1) == 1)) {
VecFx32 v0 = {0, ((FX32_ONE * -14)), 0};
sub_020630CC(mapObj, &v0);
return;
}
if ((sub_0205DCE0(param1) == 1) || (sub_0205DCFC(param1) == 1)) {
VecFx32 v1 = {0, ((FX32_ONE * -12)), 0};
sub_020630CC(mapObj, &v1);
return;
}
if (sub_0205DD5C(param1) == 1) {
VecFx32 v2 = {0, ((FX32_ONE * -16)), 0};
sub_020630CC(mapObj, &v2);
return;
}
if (sub_0205DD50(param1) == 1) {
VecFx32 v3 = {0, ((FX32_ONE * -14)), 0};
sub_020630CC(mapObj, &v3);
return;
}
if (sub_0205DD44(param1) == 1) {
VecFx32 v4 = {0, ((FX32_ONE * -12)), 0};
sub_020630CC(mapObj, &v4);
return;
}
}
VecFx32 v5 = {0, 0, 0};
sub_020630CC(mapObj, &v5);
}
static void sub_02063964 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DAC8(param1) == 1) {
ov5_021F2EA4(mapObj, 0);
}
}
static void sub_0206397C (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DAC8(param1) == 1) {
ov5_021F2EA4(mapObj, 1);
}
}
static void sub_02063994 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (param3->unk_04_6 == 0) {
return;
}
if (sub_0205DFAC(param2) == 1) {
if (param3->unk_04_6 == 1) {
ov5_021F1EBC(mapObj);
} else if (param3->unk_04_6 == 2) {
ov5_021F1EC8(mapObj);
}
}
if (sub_020640A0(mapObj, param2) == 1) {
if (param3->unk_04_6 == 1) {
ov5_021F1E8C(mapObj);
} else if (param3->unk_04_6 == 2) {
ov5_021F1E98(mapObj);
}
return;
}
if ((sub_0205DD50(param2) == 1) || (sub_0205DD5C(param2) == 1) || sub_0205DD44(param2)) {
ov5_021F1EB0(mapObj);
return;
}
if (sub_02064108(mapObj, param2) == 1) {
ov5_021F1EA4(mapObj);
return;
}
}
static void sub_02063A30 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DB78(param1) == 1) {
if (sub_02062EC8(mapObj) == 0) {
ov5_021F331C(mapObj, 1);
sub_02062EAC(mapObj, 1);
}
} else {
sub_02062EAC(mapObj, 0);
}
}
static void sub_02063A64 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
sub_02062EAC(mapObj, 0);
}
static void sub_02063A70 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
sub_02063A78(mapObj, param1, param2, param3);
}
static void sub_02063A78 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
const MapObjectManager * mapObjMan = MapObject_MapObjectManager(mapObj);
if (sub_02062CE4(mapObjMan) == 0) {
return;
}
if (param3->unk_04_4 == 0) {
return;
}
if ((sub_0205DAC8(param1) == 1) || (sub_0205DAD4(param1) == 1) || (sub_0206406C(mapObj, param1) == 1) || (sub_0205DE5C(param1) == 1) || (sub_0205DB78(param1) == 1) || (MapObject_IsOnSnow(mapObj, param1) == 1) || (sub_0205DCE0(param1) == 1) || (sub_0205DCFC(param1) == 1) || sub_0205DF9C(param1)) {
MapObject_SetStatusFlagOn(mapObj, (1 << 20));
} else {
if (MapObject_CheckStatus(mapObj, (1 << 15)) == 0) {
ov5_021F1570(mapObj);
MapObject_SetStatusFlagOn(mapObj, (1 << 15));
}
}
}
static void sub_02063B20 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
const MapObjectManager * mapObjMan = MapObject_MapObjectManager(mapObj);
if (sub_02062CE4(mapObjMan) == 0) {
return;
}
if (param3->unk_04_4 == 0) {
return;
}
if ((sub_0205DAC8(param1) == 1) || (sub_0205DAD4(param1) == 1) || (sub_0206406C(mapObj, param1) == 1) || (sub_0205DE5C(param1) == 1) || (sub_0205DB78(param1) == 1) || (MapObject_IsOnSnow(mapObj, param1) == 1) || (sub_0205DCE0(param1) == 1) || (sub_0205DCFC(param1) == 1) || sub_0205DF9C(param1)) {
MapObject_SetStatusFlagOn(mapObj, (1 << 20));
} else {
MapObject_SetStatusFlagOff(mapObj, (1 << 20));
}
}
static void sub_02063BB4 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if ((sub_0206406C(mapObj, param1) == 1) || (sub_0205DB78(param1) == 1) || (sub_0205DC5C(param1) == 1) || (sub_0205DCE0(param1) == 1) || (sub_0205DCFC(param1) == 1) || (MapObject_IsOnSnow(mapObj, param1) == 1)) {
return;
}
ov5_021F3638(mapObj);
}
static void sub_02063C00 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DAD4(param1) == 1) {
ov5_021F3844(mapObj, 0);
}
}
static void sub_02063C18 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DAD4(param1) == 1) {
ov5_021F3844(mapObj, 1);
}
}
static void sub_02063C30 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DCFC(param1) == 1) {
ov5_021F3AEC(mapObj, 0);
}
}
static void sub_02063C48 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DCFC(param1) == 1) {
ov5_021F3AEC(mapObj, 1);
}
}
static void sub_02063C60 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DE5C(param2) == 1) {
ov5_021F2AE4(mapObj, MapObject_XPosPrev(mapObj), MapObject_YPosPrev(mapObj), MapObject_ZPosPrev(mapObj));
}
}
static void sub_02063C94 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DE5C(param1) == 1) {
ov5_021F2AE4(mapObj, MapObject_GetXPos(mapObj), MapObject_GetYPos(mapObj), MapObject_GetZPos(mapObj));
}
}
static void sub_02063CC8 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DCE0(param2) == 1) {
ov5_021F2C38(mapObj, MapObject_XPosPrev(mapObj), MapObject_YPosPrev(mapObj), MapObject_ZPosPrev(mapObj));
}
}
static void sub_02063CFC (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DCE0(param1) == 1) {
ov5_021F2C38(mapObj, MapObject_GetXPos(mapObj), MapObject_GetYPos(mapObj), MapObject_GetZPos(mapObj));
}
}
static void sub_02063D30 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (param3->unk_04_10 == 0) {
return;
}
if (sub_02062F64(mapObj) == 0) {
u8 v0 = sub_0205DF98();
if (sub_0205DE90(param1) == 1) {
v0 = param1;
} else {
u8 v1 = sub_02064238(mapObj, 1);
if (sub_0205DE90(v1) == 1) {
v0 = v1;
}
}
if (v0 != sub_0205DF98()) {
int v2;
sub_02062F48(mapObj, 1);
if (sub_0205DF9C(v0) == 1) {
v2 = 2;
} else if (sub_0205DE5C(v0) == 1) {
v2 = 0;
} else {
v2 = 1;
}
ov5_021F1800(mapObj, v2);
}
}
}
static void sub_02063DA8 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if ((param3->unk_04_10 == 0) || (sub_02062F64(mapObj) == 0)) {
return;
}
u8 v0 = sub_02064238(mapObj, 1);
if (sub_0205DE90(v0) == 0) {
sub_02062F48(mapObj, 0);
}
}
static void sub_02063DDC (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
if (sub_0205DEF0(param1) == 1) {
sub_02062F14(mapObj, 1);
} else if (sub_02062F30(mapObj) == 1) {
if (sub_0205DEFC(param1) == 0) {
sub_02062F14(mapObj, 0);
}
}
}
static void sub_02063E14 (MapObject * mapObj, u8 param1, u8 param2, const UnkStruct_ov5_021ECD10 * param3)
{
return;
}
u32 sub_02063E18 (const MapObject * mapObj, const VecFx32 * param1, int param2, int param3, int param4, int param5)
{
u32 v0;
v0 = 0;
if (sub_02063FAC(mapObj, param2, param3, param4) == 1) {
v0 |= (1 << 0);
}
s8 v1;
FieldSystem * fieldSystem = MapObject_FieldSystem(mapObj);
if (sub_02055024(fieldSystem, param1, param2, param4, &v1) == 1) {
v0 |= (1 << 1);
if (v1 != 0) {
v0 |= (1 << 3);
}
}
if (sub_02064004(mapObj, param2, param4, param5) == 1) {
v0 |= (1 << 1);
}
if (sub_02063F00(mapObj, param2, param3, param4) == 1) {
v0 |= (1 << 2);
}
return v0;
}
u32 sub_02063E94 (const MapObject * mapObj, int param1, int param2, int param3, int param4)
{
VecFx32 v0;
MapObject_PosVectorOut(mapObj, &v0);
return sub_02063E18(mapObj, &v0, param1, param2, param3, param4);
}
u32 sub_02063EBC (const MapObject * mapObj, int param1)
{
int x, y, z;
x = MapObject_GetXPos(mapObj) + MapObject_GetDxFromDir(param1);
y = MapObject_GetYPos(mapObj);
z = MapObject_GetZPos(mapObj) + MapObject_GetDyFromDir(param1);
return sub_02063E94(mapObj, x, y, z, param1);
}
int sub_02063F00 (const MapObject * mapObj, int param1, int param2, int param3)
{
int v0, v1, v2;
const MapObjectManager * mapObjMan;
const MapObject * v4;
mapObjMan = MapObject_MapObjectManager(mapObj);
v4 = sub_02062868(mapObjMan);
v0 = MapObjectMan_GetMaxObjects(mapObjMan);
do {
if (v4 != mapObj) {
if (MapObject_CheckStatus(v4, (1 << 0))) {
if (MapObject_CheckStatus(v4, (1 << 18)) == 0) {
v1 = MapObject_GetXPos(v4);
v2 = MapObject_GetZPos(v4);
if ((v1 == param1) && (v2 == param3)) {
int v5 = MapObject_GetYPos(v4);
int v6 = v5 - param2;
if (v6 < 0) {
v6 = -v6;
}
if (v6 < (1 * 2)) {
return 1;
}
}
v1 = MapObject_XPosPrev(v4);
v2 = MapObject_ZPosPrev(v4);
if ((v1 == param1) && (v2 == param3)) {
int v7 = MapObject_GetYPos(v4);
int v8 = v7 - param2;
if (v8 < 0) {
v8 = -v8;
}
if (v8 < (1 * 2)) {
return 1;
}
}
}
}
}
sub_02062880(&v4);
v0--;
} while (v0);
return 0;
}
int sub_02063FAC (const MapObject * mapObj, int param1, int param2, int param3)
{
int v0, v1, v2, v3;
v0 = MapObject_XInitial(mapObj);
v1 = MapObject_MaxXOffset(mapObj);
if (v1 != -1) {
v2 = v0 - v1;
v3 = v0 + v1;
if ((v2 > param1) || (v3 < param1)) {
return 1;
}
}
v0 = MapObject_ZInitial(mapObj);
v1 = MapObject_MaxZOffset(mapObj);
if (v1 != -1) {
v2 = v0 - v1;
v3 = v0 + v1;
if ((v2 > param3) || (v3 < param3)) {
return 1;
}
}
return 0;
}
int sub_02064004 (const MapObject * mapObj, int param1, int param2, int param3)
{
if (sub_02062FDC(mapObj) == 0) {
FieldSystem * fieldSystem = MapObject_FieldSystem(mapObj);
u8 v1 = sub_02062BE8(mapObj);
u8 v2 = sub_02054F94(fieldSystem, param1, param2);
if (v2 == sub_0205DF98()) {
return 1;
}
if ((Unk_020EE76C[param3](v1) == 1) || (Unk_020EE77C[param3](v2) == 1)) {
return 1;
}
}
return 0;
}
static BOOL(*const Unk_020EE76C[4])(u8) = {
sub_0205DDCC,
sub_0205DDF0,
sub_0205DE14,
sub_0205DE38
};
static BOOL(*const Unk_020EE77C[4])(u8) = {
sub_0205DDF0,
sub_0205DDCC,
sub_0205DE38,
sub_0205DE14
};
int sub_0206406C (MapObject * mapObj, u32 param1)
{
if (sub_0205DF10(param1)) {
if (sub_02062F30(mapObj) == 0) {
return 1;
}
} else if (sub_0205DB58(param1)) {
return 1;
}
return 0;
}
int sub_020640A0 (MapObject * mapObj, u32 param1)
{
if (sub_0205DF34(param1)) {
if (sub_02062F30(mapObj) == 0) {
return 1;
}
} else if (sub_0205DB6C(param1)) {
return 1;
}
return 0;
}
int MapObject_IsOnSnow (MapObject * mapObj, u32 param1)
{
if (sub_0205DF58(param1)) {
if (sub_02062F30(mapObj) == 0) {
return 1;
}
} else if (sub_0205DD18(param1)) {
return 1;
}
return 0;
}
int sub_02064108 (MapObject * mapObj, u32 param1)
{
if (sub_0205DF58(param1)) {
if (sub_02062F30(mapObj) == 0) {
return 1;
}
} else if (sub_0205DD38(param1)) {
return 1;
}
return 0;
}
int sub_0206413C (MapObject * mapObj, u32 param1)
{
if (sub_02062F30(mapObj) == 1) {
if (sub_0205DEFC(param1) == 1) {
return 1;
}
}
return 0;
}
int sub_0206415C (MapObject * mapObj, u32 param1)
{
if (sub_02062F30(mapObj) == 1) {
if (sub_0205DF64(param1) == 1) {
return 1;
}
}
return 0;
}
int sub_0206417C (MapObject * mapObj, u32 param1)
{
if (sub_02062F30(mapObj) == 1) {
if (sub_0205DF78(param1) == 1) {
return 1;
}
}
return 0;
}
static const int sMapObjectDxDir[] = {
0x0,
0x0,
-1,
0x1
};
static const int DATA_GPosY_Dir4AddTbl[] = {
0,
0,
0,
0
};
static const int sMapObjectDyDir[] = {
-1,
0x1,
0x0,
0x0
};
int MapObject_GetDxFromDir (int param0)
{
return sMapObjectDxDir[param0];
}
int MapObject_GetDyFromDir (int param0)
{
return sMapObjectDyDir[param0];
}
void sub_020641B4 (MapObject * mapObj, int param1)
{
MapObject_SetXPosPrev(mapObj, MapObject_GetXPos(mapObj));
MapObject_SetYPosPrev(mapObj, MapObject_GetYPos(mapObj));
MapObject_SetZPosPrev(mapObj, MapObject_GetZPos(mapObj));
MapObject_AddX(mapObj, MapObject_GetDxFromDir(param1));
MapObject_AddY(mapObj, 0);
MapObject_AddZ(mapObj, MapObject_GetDyFromDir(param1));
}
void sub_02064208 (MapObject * mapObj)
{
MapObject_SetXPosPrev(mapObj, MapObject_GetXPos(mapObj));
MapObject_SetYPosPrev(mapObj, MapObject_GetYPos(mapObj));
MapObject_SetZPosPrev(mapObj, MapObject_GetZPos(mapObj));
}
u32 sub_02064238 (MapObject * mapObj, int param1)
{
int v0 = MapObject_GetXPos(mapObj) + MapObject_GetDxFromDir(param1);
int v1 = MapObject_GetZPos(mapObj) + MapObject_GetDyFromDir(param1);
FieldSystem * fieldSystem = MapObject_FieldSystem(mapObj);
u8 v3 = sub_02054F94(fieldSystem, v0, v1);
return v3;
}
void MapObject_AddVecToPos (MapObject * mapObj, const VecFx32 * vec)
{
VecFx32 pos;
MapObject_PosVectorOut(mapObj, &pos);
pos.x += vec->x;
pos.y += vec->y;
pos.z += vec->z;
MapObject_SetPosVec(mapObj, &pos);
}
//TODO: This could really use a better name
void MapObject_StepDirection (MapObject * mapObj, int dir, fx32 param2)
{
VecFx32 pos;
MapObject_PosVectorOut(mapObj, &pos);
switch (dir) {
case DIR_NORTH:
pos.z -= param2;
break;
case DIR_SOUTH:
pos.z += param2;
break;
case DIR_WEST:
pos.x -= param2;
break;
case DIR_EAST:
pos.x += param2;
break;
}
MapObject_SetPosVec(mapObj, &pos);
}
int sub_020642F8 (MapObject * mapObj)
{
VecFx32 pos, v1;
MapObject_PosVectorOut(mapObj, &pos);
v1 = pos;
if (sub_02062E44(mapObj) == 1) {
MapObject_SetStatusFlagOff(mapObj, (1 << 12));
return 0;
}
int v2 = sub_02062FAC(mapObj);
FieldSystem * fieldSystem = MapObject_FieldSystem(mapObj);
int v4 = sub_020644D0(fieldSystem, &v1, v2);
if (v4 == 1) {
pos.y = v1.y;
MapObject_SetPosVec(mapObj, &pos);
MapObject_SetYPosPrev(mapObj, MapObject_GetYPos(mapObj));
MapObject_SetY(mapObj, (((pos.y) >> 3) / FX32_ONE));
MapObject_SetStatusFlagOff(mapObj, (1 << 12));
} else {
MapObject_SetStatusFlagOn(mapObj, (1 << 12));
}
return v4;
}
int sub_02064390 (MapObject * mapObj)
{
u8 v0 = sub_0205DF98();
u8 v1 = v0;
if (sub_02062FDC(mapObj) == 0) {
int v2 = MapObject_XPosPrev(mapObj);
int z = MapObject_ZPosPrev(mapObj);
FieldSystem * fieldSystem = MapObject_FieldSystem(mapObj);
v0 = sub_02054F94(fieldSystem, v2, z);
v2 = MapObject_GetXPos(mapObj);
z = MapObject_GetZPos(mapObj);
v1 = sub_02054F94(fieldSystem, v2, z);
}
sub_02062BF0(mapObj, v0);
sub_02062BE0(mapObj, v1);
if (sub_0205DF8C(v1) == 1) {
MapObject_SetStatusFlagOn(mapObj, MAP_OBJ_STATUS_11);
return 0;
}
MapObject_SetStatusFlagOff(mapObj, MAP_OBJ_STATUS_11);
return 1;
}
void VecFx32_StepDirection (int dir, VecFx32 * vec, fx32 val)
{
switch (dir) {
case DIR_NORTH:
vec->z -= val;
break;
case DIR_SOUTH:
vec->z += val;
break;
case DIR_WEST:
vec->x -= val;
break;
case DIR_EAST:
vec->x += val;
break;
}
}
void sub_02064450 (int param0, int param1, VecFx32 * param2)
{
param2->x = (((param0) << 4) * FX32_ONE) + ((16 * FX32_ONE) >> 1);
param2->z = (((param1) << 4) * FX32_ONE) + ((16 * FX32_ONE) >> 1);
}
void sub_02064464 (MapObject * mapObj)
{
int v0 = MapObject_GetMoveCode(mapObj);
if ((v0 == 0x33) || (v0 == 0x34) || (v0 == 0x35) || (v0 == 0x36)) {
sub_02062B14(mapObj);
}
}
static const int Unk_020EE79C[] = {
DIR_SOUTH,
DIR_NORTH,
DIR_EAST,
DIR_WEST
};
int Direction_GetOpposite (int dir)
{
return Unk_020EE79C[dir];
}
int sub_02064488 (int param0, int param1, int param2, int param3)
{
if (param0 > param2) {
return DIR_WEST;
}
if (param0 < param2) {
return DIR_EAST;
}
if (param1 > param3) {
return DIR_NORTH;
}
return DIR_SOUTH;
}
int sub_020644A4 (FieldSystem * fieldSystem, VecFx32 * param1)
{
fx32 v0;
u8 v1;
v0 = sub_02054FBC(fieldSystem, param1->y, param1->x, param1->z, &v1);
if (v1 == 0) {
return 0;
}
param1->y = v0;
return 1;
}
int sub_020644D0 (FieldSystem * fieldSystem, VecFx32 * param1, int param2)
{
fx32 v0;
u8 v1;
v0 = sub_02054FBC(fieldSystem, param1->y, param1->x, param1->z, &v1);
if (v1 == 0) {
return 0;
}
if ((v1 == 2) && (param2 == 0)) {
return 0;
}
param1->y = v0;
return 1;
}
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