add on_update event

src/objects/Entities.cpp

@@ -86,6 +86,10 @@ void Entities::updatePhysics(float delta){
     }
 }
 
+void Entities::update() {
+    scripting::on_entities_update();
+}
+
 void Entities::renderDebug(LineBatch& batch) {
     batch.lineWidth(1.0f);
     auto view = registry.view<Transform, Rigidbody>();

src/objects/Entities.hpp

@@ -103,6 +103,7 @@ public:
 
     void clean();
     void updatePhysics(float delta);
+    void update();
 
     void renderDebug(LineBatch& batch);
     void render(Assets* assets, ModelBatch& batch, Frustum& frustum);