attach interaction ray

Source/WidgetInteraction/Private/VRWidgetInteractionComponent.cpp

@@ -16,6 +16,7 @@ UVRWidgetInteractionComponent::UVRWidgetInteractionComponent() {
 	if (MeshAsset.Object != nullptr)
 	{
 		InteractionRay->SetStaticMesh(MeshAsset.Object);
+    InteractionRay->AttachToComponent(this, FAttachmentTransformRules::KeepRelativeTransform);
     //InteractionRay->SetRelativeRotation(FRotator(0, 90, 0));
 	}
 }

Source/WidgetInteraction/Private/WidgetInteraction.cpp

@@ -51,11 +51,6 @@ void FWidgetInteractionModule::OnWorldTickStart(ELevelTick level_tick, float val
 		if (vr_pawn == nullptr)
 			continue;
 
-
-		FString name = "";
-		UClass* component_class = UMotionControllerComponent::StaticClass();
-
-		auto right_hand = vr_pawn->GetRightHandComponent();
 		CreateWidgetInteraction(vr_pawn->GetRightHandComponent(), vr_pawn);
 		last_world = world;