void Awake()
{
instance = this;
#region 添加操作响应函数
//1.拖拽开始响应函数
EventTriggrListener.GetEventTriggerListener(gameObject).OnDragDelegate = OnDragDelegate;
//2.拖拽结束响应函数
EventTriggrListener.GetEventTriggerListener(gameObject).OnDragEndDelegate = OnDragEndDelegate;
//3.触摸按钮响应函数
EventTriggrListener.GetEventTriggerListener(gameObject).OnPointDownDelegate = OnPointerDownDelegate;
#endregion
}
public static EventTriggrListener GetEventTriggerListener(GameObject go)
{
if (go == null)
{
Debug.LogError("Event Trigger listener is NULL");
return(null);
}
else
{
EventTriggrListener nswellEventTrigger = go.GetComponent <EventTriggrListener>();
if (nswellEventTrigger == null)
{
nswellEventTrigger = go.AddComponent <EventTriggrListener>();
}
return(nswellEventTrigger);
}
}
