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59 lines
1.4 KiB
59 lines
1.4 KiB
3 years ago
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using UnityEngine;
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using System.Collections;
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using UnityEngine.UI;
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using AX.MessageSystem;
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public class OperatingHints : MonoBehaviour {
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/// <summary>
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/// 提示框
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/// </summary>
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float alp;
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private CanvasGroup canvas;
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private float alpa = 0.1f;
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private bool why = false;
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void Start()
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{
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MessageDispatcher.AddListener("Operatinghints", Operating);
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this.gameObject.SetActive(false);
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}
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void Update()
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{
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if (why == true)
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{
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alp = canvas.alpha;
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alp -= Time.deltaTime * alpa;
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canvas.alpha = alp;
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if (canvas.alpha <= 0)
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{
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this.gameObject.SetActive(false);
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why = false;
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}
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}
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}
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void Operating( IMessage message)
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{
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this.gameObject.SetActive(true);
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if (message.Sender != null)
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{
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alpa = (float)message.Sender;
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}
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else
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{
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alpa = 0.5f;
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}
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this.transform.SetAsLastSibling();
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SetOperatingHints(message.Data.ToString());
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}
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public void SetOperatingHints(string str)
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{
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canvas = this.gameObject.GetComponent<CanvasGroup>();
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this.gameObject.transform.Find("Text").GetComponent<Text>().text = str;
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canvas.alpha = 1;
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why = true;
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}
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void OnDestroy()
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{
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MessageDispatcher.RemoveListener("Operatinghints", Operating);
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}
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}
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