Unity3D单击物体弹出GUI窗口

功能：

1.显示视窗及关闭视窗功能

2.单击物体弹出GUI窗口 

 static var WindowSwitch : boolean = false;
 var mySkin : GUISkin;
 var windowRect = Rect (200, 80, 240, 100);
 function OnGUI ()
 {
    if(WindowSwitch ==  true)
    {
       GUI.skin = mySkin;
         windowRect = GUI.Window (0, windowRect, WindowContain, "测试视窗");
    }
 }
 function WindowContain (windowID : int)
 {
     if (GUI.Button (Rect (70,40,100,20), "关闭视窗"))
    {
       WindowSwitch = false;
    }
 }

 

 function OnMouseEnter ()
 {
     renderer.material.color = Color.red;
 }
 function OnMouseDown ()
 {
    Func_GUIWindow.WindowSwitch = true;
 }
 function OnMouseExit ()
 {
    renderer.material.color = Color.white;
 }