Adding const to entity get component.

src/ecs.c

@@ -103,14 +103,10 @@ static inline bool condition_is_component_type(elem_t *elem, va_list args)
     return ((component_t *)elem->data)->type == va_arg(args, component_type_t);
 }
 
-inline component_t *entity_get_component(entity_t *entity, component_type_t component_type)
+inline component_t *entity_get_component(const entity_t *entity, component_type_t component_type)
 {
     elem_t *component_elem = linked_list_get_if(&entity->components, condition_is_component_type, component_type);
-    if(!component_elem)
-    {
-        error_printf("Entity with id:%lu doesn't have componant of type : %d", entity->id, component_type);
-        return NULL;
-    }
+    if(!component_elem) return NULL;
 
     component_t *component = component_elem->data;
 

src/headers/ecs.h

@@ -53,7 +53,7 @@ int destroy_entity(entity_t *entity);
 
 component_t *entity_new_component(entity_t *entity, component_type_t component_type);
 
-component_t *entity_get_component(entity_t *entity, component_type_t component_type);
+component_t *entity_get_component(const entity_t *entity, component_type_t component_type);
 
 int update_entity(entity_t *entity);
 

src/headers/vector2d.h

@@ -97,7 +97,7 @@ void frect_to_rect(const frect_t *frect, rect_t *rect);
  *
  * @return True if there is an intersection, else false.
 */
-#define has_intersection(A, B) SDL_HasIntersection(A, B)
+#define has_intersection(A, B) SDL_HasRectIntersection(A, B)
 
 /**
  * @brief Verify if there is a intersction between two rectangles. (float)
@@ -107,7 +107,7 @@ void frect_to_rect(const frect_t *frect, rect_t *rect);
  *
  * @return True if there is an intersection, else false.
 */
-#define fhas_intersection(A, B) SDL_HasIntersectionF(A, B)
+#define fhas_intersection(A, B) SDL_HasRectIntersectionFloat(A, B)
 
 /**
  * @brief Verify if there is an intersection between two rectangles and get the intersection rectangle. (int)