Starting ent stuff

src/rpg/entity/entity.h

@@ -9,10 +9,7 @@
 #include "direction.h"
 #include "rpg/entity/player.h"
 #include "npc.h"
-#include "physics/physics.h"
 
-#define ENTITY_FRICTION 16.0f
-#define ENTITY_MIN_VELOCITY 0.1f
 #define ENTITY_COUNT 256
 
 typedef struct map_s map_t;
@@ -29,10 +26,7 @@ typedef struct entity_s {
   uint8_t id;
   entitytype_t type;
   direction_t direction;
-  vec3 position;
-  vec3 velocity;
-
-  float_t hitboxRadius;
+  uint32_t position;// Tile index
   
   union {
     player_t player;