Entity

src/rpg/entity/entity.h

@@ -6,9 +6,11 @@
  */
 
 #pragma once
-#include "direction.h"
+#include "entitydir.h"
+#include "entityanim.h"
 #include "rpg/entity/player.h"
 #include "npc.h"
+#include "rpg/world/worldpos.h"
 
 #define ENTITY_COUNT 256
 
@@ -18,15 +20,19 @@ typedef enum {
   ENTITY_TYPE_NULL,
   ENTITY_TYPE_PLAYER,
   ENTITY_TYPE_NPC,
-
   ENTITY_TYPE_COUNT
 } entitytype_t;
 
 typedef struct entity_s {
   uint8_t id;
   entitytype_t type;
-  direction_t direction;
-  uint32_t position;// Tile index
+
+  // Movement
+  entitydir_t direction;
+  worldpos_t position;
+
+  entityanim_t animation;
+  uint8_t animFrame;
   
   union {
     player_t player;
@@ -49,4 +55,20 @@ void entityInit(entity_t *entity, const entitytype_t type);
  * 
  * @param entity Pointer to the entity structure to update.
  */
-void entityUpdate(entity_t *entity);
+void entityUpdate(entity_t *entity);
+
+/**
+ * Turn an entity to face a new direction.
+ * 
+ * @param entity Pointer to the entity to turn.
+ * @param direction The direction to face.
+ */
+void entityTurn(entity_t *entity, const entitydir_t direction);
+
+/**
+ * Make an entity walk in a direction.
+ * 
+ * @param entity Pointer to the entity to make walk.
+ * @param direction The direction to walk in.
+ */
+void entityWalk(entity_t *entity, const entitydir_t direction);