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DizzyEggg
2024-11-22 12:00:34 +01:00
parent 4c03997749
commit 1de7c500e9
9 changed files with 231 additions and 523 deletions
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30
include/structs/map.h
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@@ -10,9 +10,11 @@
enum TerrainType
{
// These 3 seem to indicate the 'main' type of the terrain. See helper functions for how they're set.
TERRAIN_TYPE_WALL = 0, // x0 When neither TERRAIN_TYPE_NORMAL nor TERRAIN_TYPE_SECONDARY are set
TERRAIN_TYPE_NORMAL = 1 << 0, // x1
TERRAIN_TYPE_SECONDARY = 1 << 1, // Water or lava depending on the dungeon. x2
// Rest seems to be flags.
TERRAIN_TYPE_CORNER_CUTTABLE = 1 << 2, // x4 This tile can be corner-cut when walking. Seemingly only used during dungeon generation.
TERRAIN_TYPE_NATURAL_JUNCTION = 1 << 3, // x8
TERRAIN_TYPE_IMPASSABLE_WALL = 1 << 4, // x10
@@ -84,4 +86,32 @@ typedef struct RoomData
u32 unk18; // top left y
} RoomData;
// Helper functions for main terrain types.
static inline void SetTerrainType(Tile *tile, u32 terrainType)
{
tile->terrainType &= ~(TERRAIN_TYPE_NORMAL | TERRAIN_TYPE_SECONDARY);
tile->terrainType |= terrainType;
}
static inline void SetTerrainNormal(Tile *tile)
{
SetTerrainType(tile, TERRAIN_TYPE_NORMAL);
}
static inline void SetTerrainSecondary(Tile *tile)
{
SetTerrainType(tile, TERRAIN_TYPE_SECONDARY);
}
static inline void SetTerrainWall(Tile *tile)
{
SetTerrainType(tile, TERRAIN_TYPE_WALL);
}
static inline u32 GetTerrainType(const Tile *tile)
{
return tile->terrainType & (TERRAIN_TYPE_NORMAL | TERRAIN_TYPE_SECONDARY);
}
#endif // GUARD_MAP_H