Add collider map

engine/breeze/world/map.h

@@ -6,6 +6,7 @@
 
 #define BZ_MAX_MAP_LAYERS 8
 #define BZ_MAX_MAP_TILESETS 8
+#define BZ_MAP_COLLIDER_DEPTH 3
 
 
 typedef struct BzTileLayer {
@@ -58,6 +59,10 @@ typedef struct BzTileMapDesc {
     BzTileObjectsDesc objectLayers[BZ_MAX_MAP_LAYERS];
 } BzTileMapDesc;
 
+typedef struct BzTileCollider {
+    BzTileShape shapes[BZ_MAP_COLLIDER_DEPTH];
+} BzTileCollider;
+
 typedef struct BzTileMap {
     Color backgroundColor;
 
@@ -66,6 +71,9 @@ typedef struct BzTileMap {
     i32 tileWidth;
     i32 tileHeight;
 
+    BzTileCollider *colliderMap;
+    i32 collidersCount;
+
     BzTileLayer layers[BZ_MAX_MAP_LAYERS];
     i32 layerCount;
 
@@ -86,7 +94,9 @@ BzTileMap bzTileMapCreate(const BzTileMapDesc *desc);
 void bzTileMapDestroy(BzTileMap *tilemap);
 
 void bzTileMapDraw(BzTileMap *map);
+void bzTileMapDrawColliders(BzTileMap *map);
 bool bzTileMapCanPlace(BzTileMap *map, i32 tileX, i32 tileY, i32 sizeX, i32 sizeY);
+BzTileCollider bzTileMapGetCollider(BzTileMap *map, i32 x, i32 y);