void Start() { m_TargetBuildingBehaviour = GetComponent <UserDefinedTargetBuildingBehaviour>(); if (m_TargetBuildingBehaviour) { m_TargetBuildingBehaviour.RegisterOnInitializedEventHandler(OnInitialized); m_TargetBuildingBehaviour.RegisterOnFrameQualityChangedEventHandler(OnFrameQualityChanged); m_TargetBuildingBehaviour.RegisterOnNewTrackableSourceEventHandler(OnNewTrackableSource); Debug.Log("Registering User Defined Target event handler."); } m_FrameQualityMeter = FindObjectOfType <EvaluarTarget>(); //FindObjectOfType<FrameQualityMeter>(); }