From 32e795acb0c60a320b8449a3b7b6ee5fb5779c12 Mon Sep 17 00:00:00 2001
From: nathan <nathansmith@disroot.org>
Date: Sat, 25 Oct 2025 17:18:08 -0600
Subject: Switching to better entity system

---
 src/entity.h | 25 +++++++++++++++++++++----
 1 file changed, 21 insertions(+), 4 deletions(-)

(limited to 'src/entity.h')

diff --git a/src/entity.h b/src/entity.h
index 9727e51..3170059 100644
--- a/src/entity.h
+++ b/src/entity.h
@@ -45,7 +45,13 @@
 #define ENTITY_DEFAULT_STATE -1
 
 typedef int8_t EntityId;
-typedef int8_t EntityState;
+typedef int16_t EntityState;
+
+typedef struct Entity Entity;
+typedef void (*InteractionCallback)(Entity* entity, Game* game);
+typedef void (*InitEntityCallback)(Entity* entity);
+typedef void (*UpdateEntityCallback)(Entity* entity, Game* game);
+typedef void (*CloseEntityCallback)(Entity* entity);
 
 enum {
   ENTITY_NONE = -1,
@@ -78,20 +84,29 @@ typedef enum {
   SELECTION_LEAVE
 } Selection;
 
-typedef struct {
+struct Entity {
   EntityId id;
   Vector3 position; // Shouldnt be changed directly.
   BoundingBox box;
   EntityState state;
-} Entity;
+  void* data;
+};
 
-typedef void (*InteractionCallback)(Entity* entity, Game* game);
+typedef struct {
+  InitEntityCallback initCallback;
+  UpdateEntityCallback updateCallback;
+  CloseEntityCallback closeCallback;
+  bool isPlace;
+  bool canBeSelected;
+} EntityEntry;
 
 typedef struct {
   char label[INTERACTION_LABEL_MAX];
   InteractionCallback callback;
 } InteractionMenuEntry;
 
+extern const EntityEntry entityEntries[ENTITY_COUNT];
+
 Entity createEntity(EntityId id, Vector3 position);
 void updateEntity(Entity* entity, Game* game);
 void setEntityPosition(Entity* entity, Vector3 position);
@@ -101,4 +116,6 @@ bool entityCanBeSelected(EntityId id);
 InteractionCommand interactWithEntity(Entity* entity, Game* game,
                                       Selection selection);
 
+BoundingBox entityBoxFromScale(float scale, float width, float height);
+
 #endif
-- 
cgit v1.2.3