TianJin_23/Assets/Scripts/MessageSystem/NodeTreeHints.cs

using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using AX.MessageSystem;
public class NodeTreeHints : MonoBehaviour {

    // Use this for initialization
    void Start()
    {
        MessageDispatcher.AddListener("NodeTreeHints", nodeTreeHints);
        MessageDispatcher.AddListener("CloseNodeTreeHints", closenodeTreeHints);
        this.gameObject.SetActive(false);
    }

    // Update is called once per frame
    float T = 3f;
    void Update ()
    {
        if (T > 0)
        {
            T -= Time.deltaTime;
            if (T < 0)
            {
                this.gameObject.SetActive(false);
            }
        }

	}
    void nodeTreeHints(IMessage message)
    {
        T = (float)message.Sender;
        this.gameObject.SetActive(true);
        this.transform.Find("Text").GetComponent<Text>().text = message.Data.ToString();
    }
    void closenodeTreeHints(IMessage message)
    {
        this.gameObject.SetActive(false);
    }
    void OnDestroy()
    {
        MessageDispatcher.RemoveListener("NodeTreeHints", nodeTreeHints);
        MessageDispatcher.RemoveListener("CloseNodeTreeHints", closenodeTreeHints);
    }
}