Unity for iPhone引擎中实现GUI闪烁效果的代码（C#）

本段代码由 CocoaChina 会员“lm3515”分享，原帖地址 http://www.cocoachina.com/bbs/read.php?tid-29810.html
using UnityEngine;

using System.Collections;
public class MainBoardTop : MonoBehaviour

{

public Texture2D Logo;

public Texture2D SysInfo;

public Texture2D FriInfo;

public Texture2D IcoHelp;

public GUIStyle style;

public GUIStyle pathStyle;

private bool displaySysLabel = false;

private bool displayFriLabel = false;

IEnumerator Start()

{

yield return StartCoroutine(flashSysLabel());

yield return StartCoroutine(flashFriLabel());

}

IEnumerator flashSysLabel()

{

while(true)

{

displaySysLabel = true;

yield return new WaitForSeconds(0.5f);

displaySysLabel = false;

yield return new WaitForSeconds(0.5f);

}

}

IEnumerator flashFriLabel()

{

while(true)

{

displayFriLabel = true;

yield return new WaitForSeconds(0.5f);

displayFriLabel = false;

yield return new WaitForSeconds(0.5f);

}

}

void OnGUI()

{

GUI.BeginGroup(new Rect(0, 0, 300, 100));

GUI.Button(new Rect(3,5,37,37),Logo,style);

GUI.Button(new Rect(45,8,150,15),"test",pathStyle);

if(displaySysLabel == true)

{

GUI.Label(new Rect(45,25,16,16),SysInfo,style);

}

GUI.Label(new Rect(61,25,16,16),"0",style);

if(displayFriLabel == true)

{

GUI.Label(new Rect(77,25,16,16),FriInfo,style);

}

GUI.Label(new Rect(93,25,16,16),"0",style);

GUI.Label(new Rect(108,25,16,16),IcoHelp,style);

GUI.EndGroup();

}

}