Changed scene item components to smart pointers

src/dawn/scene/components/display/TiledSprite.cpp

@@ -20,14 +20,12 @@ TiledSprite::TiledSprite(SceneItem *item) :
 
 }
 
-std::vector<SceneItemComponent*> TiledSprite::getDependencies() {
+std::vector<std::shared_ptr<SceneItemComponent>> TiledSprite::getDependencies() {
   if(this->meshHost == nullptr) {
     this->meshHost = this->item->getComponent<QuadMeshHost>();
   }
 
-  return {
-    this->meshHost
-  };
+  return { this->meshHost._realValue };
 }
 
 void TiledSprite::onStart() {