More work on systems

- Will be done soon (I think)
- Added first entity

1 files changed, 7 insertions, 2 deletions

diff --git a/src/entity.h b/src/entity.h
index 94eb00f..ac179c1 100644
--- a/src/entity.h
+++ b/src/entity.h
@@ -9,6 +9,7 @@
 #define ENTITY_ACTIVE 1
 #define ENTITY_COLLISION_ACTIVE (1 << 1)
 #define ENTITY_VISIBLE (1 << 2)
+#define ENTITY_ANIMATED (1 << 3)
 
 enum entity_type {
   Player_Entity
@@ -38,6 +39,9 @@ struct animation {
   float current_frame_time;
 };
 
+void update_animation(struct animation* animation, float dt);
+Rectangle get_current_srcrect(const struct animation* animation);
+
 struct entity {
   int entity_id;
   enum entity_type type;
@@ -48,6 +52,7 @@ struct entity {
   Rectangle collider;
 
   Texture texture;
+  Rectangle sprite_source_rect; //Used if entity doesn't have sprite animations
   Rectangle sprite_dest_rect;  //Relative to the position of entity (roughly the center)
   struct animation animations[ENTITY_MAX_ANIMATIONS];
   int current_animation;
@@ -69,7 +74,7 @@ void entity_handle_collision
 void add_entity(const struct entity* e);
 
 static inline bool entity_active(const struct entity* e) {
-  return e->flags & ENTITY_ACTIVE;
+  return (e->flags & ENTITY_ACTIVE) != 0;
 }
 
 static inline bool same_entity(const struct entity* a, const struct entity* b) {
@@ -77,7 +82,7 @@ static inline bool same_entity(const struct entity* a, const struct entity* b) {
 }
 
 static inline bool entity_visible(const struct entity* e) {
-  return e->flags & ENTITY_VISIBLE;
+  return (e->flags & ENTITY_VISIBLE) != 0;
 }
 
 #endif