一个动态改变模型大小、方向的例子

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电梯直达

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发表于 2011-11-16 17:24:00 |只看该作者 |倒序浏览

         先在场景内放置一个cube，设置一个guiskin，并附上中文字体。





         [hide]public var mySkin:GUISkin;





         var windowRect = Rect (0, 20, 200 ,150);





         var SliderScaleValue:float = 0.0;





         var SliderXValue:float = 0.0;





         var SliderYValue:float = 0.0;





         var SliderZValue:float = 0.0;





         var SliderWindowRect = Rect(80,200,200,150);





         var mCube:GameObject;





         var xRotation:float;





         var yRotation:float;





         var zRotation:float;








         function Start(){





         mCube = GameObject.Find("Cube");





         //print(mCube.transform.lossyScale + " -- " + mCube.transform.localScale);





         SliderScaleValue = mCube.transform.localScale.x;








         }








         function Update () {








         }








         function OnGUI () {





         GUI.skin = mySkin;





         SliderWindowRect = GUI.Window(1,SliderWindowRect,CreateWindow,"位置属性");





         }

















         function CreateWindow(windowID : int){





         GUI.skin = mySkin;





         GUI.Label(Rect(10,20,50,20),"缩放");





         SliderScaleValue = GUI.HorizontalSlider (Rect(60,25,120,20),SliderScaleValue,0,500);





         //设置汽车的scale





         mCube.transform.localScale = Vector3(SliderScaleValue,SliderScaleValue,SliderScaleValue);








         GUI.Label(Rect(10,50,50,20),"旋转X");





         SliderXValue = GUI.HorizontalSlider (Rect(60,55,120,20),SliderXValue,0,360);





         //设置汽车的xRotation





         if(xRotation != SliderXValue){





         mCube.transform.rotation = Quaternion.Euler(SliderXValue,yRotation,zRotation);





         xRotation = SliderXValue;





         }











         GUI.Label(Rect(10,80,50,20),"旋转Y");





         SliderYValue = GUI.HorizontalSlider (Rect(60,85,120,20),SliderYValue,0,360);





         //设置汽车的yRotation





         if(yRotation != SliderYValue){





         mCube.transform.rotation = Quaternion.Euler(xRotation,SliderYValue,zRotation);;





         yRotation = SliderYValue;





         }








         GUI.Label(Rect(10,110,50,20),"旋转Z");





         SliderZValue = GUI.HorizontalSlider (Rect(60,115,120,20),SliderZValue,0,360);





         //设置汽车的zRotation





         if(zRotation != SliderZValue){





         mCube.transform.rotation = Quaternion.Euler(xRotation,yRotation,SliderZValue);;





         zRotation = SliderZValue;





         }








         GUI.DragWindow (Rect (0,0,10000,10000));





         }


         将上述代码保存为js，赋给cube就ok了