Commit, fix boxcollider

include/object/components/boxcollider.hpp

@@ -2,6 +2,7 @@
 
 #include <object/components/component.hpp>
 #include <state/gamestate.hpp>
+#include <unordered_set>
 
 namespace Game::Object::Components {
     struct BoxColliderBounds {
@@ -21,10 +22,10 @@ namespace Game::Object::Components {
             void update(float deltaTime, Object::Entity* thisEntity) override;
 
             BoxColliderBounds getBounds() const { return mBounds; }
-            bool isColliding() const { return mIsColliding; }
+            bool isColliding() const { return !mCollidingWith.empty(); }
 
         private:
-            BoxColliderBounds mBounds;
-            bool mIsColliding = false; // Whether this collider is currently colliding with another collider; used to determine whether to call onCollisionEnter vs onCollisionStay, and to call onCollisionExit when collisions end
+            BoxColliderBounds mBounds{0.f, 0.f, 0.f, 0.f};
+            std::unordered_set<Object::Entity*> mCollidingWith; // Track collisions per-entity so enter/stay/exit callbacks remain correct with multiple colliders
     };
 }