Unity3d时钟脚本

var Tu1 : Texture2D;
　var Time1 : float = 0;
　function FixedUpdate () {
　 Time1 += Time.deltaTime;
　}
　function OnGUI () {
　 GUI.Label(Rect(250,170,161,62),getTime(Time1));

　 GUIUtility.RotateAroundPivot (6*Time1, Vector2(103, 200));
　 GUI.DrawTexture(Rect(100,100,6,100),Tu1);//秒针
　 GUIUtility.RotateAroundPivot (-6*Time1, Vector2(103, 200));

　 GUIUtility.RotateAroundPivot (0.1*Time1, Vector2(103, 200));
　 GUI.DrawTexture(Rect(100,120,6,80),Tu1);//分针
　 GUIUtility.RotateAroundPivot (-0.1*Time1, Vector2(103, 200));

　 GUIUtility.RotateAroundPivot (0.1/60*Time1, Vector2(103, 200));
　 GUI.DrawTexture(Rect(100,140,6,60),Tu1);//时针
　 GUIUtility.RotateAroundPivot (-0.1/60*Time1, Vector2(103, 200));
　}
　 function getTime(time : float) : String{
　 if(time<0){
　 return "00:00:00";
　 }
　 var lastTime : String = "";
　 var hour = Mathf.FloorToInt(time/3600%24);
　 if(hour/10 >=1){
　 lastTime+="" + hour;
　 }else{
　 lastTime +="0" + hour;
　 }
　 var minute = Mathf.FloorToInt(time/60%60);
　 if(minute/10 >=1){
　 lastTime+=":" + minute;
　 }else{
　 lastTime +=":0" + minute;
　 }
　 var second = Mathf.FloorToInt(time%60);
　 if(second/10 >=1){
　 lastTime+=":" + second;
　 }else{
　 lastTime +=":0" + second;
　 }
　 return lastTime;
　}

本文来自：http://blog.csdn.net/zhulinpptor/article/details/5883056