feat(entity): add entity manager and pickup system

1 files changed, 61 insertions, 0 deletions

diff --git a/include/entity.h b/include/entity.h
new file mode 100644
index 0000000..60467ab
--- /dev/null
+++ b/include/entity.h
@@ -0,0 +1,61 @@
+#ifndef ENTITY_H
+#define ENTITY_H
+
+#include "raylib.h"
+#include "raytmx.h"
+
+#include "player.h"
+#include "map_manager.h"
+
+typedef struct Enemy {
+  Vector2 position;
+  Rectangle bounds;
+  uint32_t gid;
+  int health;
+  bool active;
+} Enemy;
+
+typedef struct Static {
+  Vector2 position;
+  Rectangle bounds;
+  uint32_t gid;
+  bool active;
+} Static;
+
+typedef struct Collectible {
+  Vector2 position;
+  Rectangle bounds;
+  uint32_t gid;
+  bool active;
+  int tileX;
+  int tileY;
+} Collectible;
+
+typedef struct Movable {
+  Vector2 position;
+  Rectangle bounds;
+  uint32_t gid;
+  bool active;
+} Movable;
+
+typedef struct EntityManager {
+  Enemy *enemies;
+  int enemiesCount;
+
+  Collectible *collectibles;
+  int collectiblesCount;
+
+  Static *statics;
+  int staticsCount;
+
+  Movable *movables;
+  int movablesCount;
+} EntityManager;
+
+EntityManager InitEntityManager(uint32_t capacity);
+void SpawnEntitiesFromMap(EntityManager *mgr, TmxMap *map);
+void UpdateEntities(EntityManager *mgr, Player *player, MapManager *mapMgr);
+void DrawEntities(EntityManager *mgr, TmxMap *map);
+void UnloadEntityManager(EntityManager *mgr);
+
+#endif // ENTITY_H