学步园

 http://www.sandy1219.com/3d/test4/TestChangeSkin.html

package<br /> {<br /> import flash.display.Bitmap;<br /> import flash.display.Loader;<br /> import flash.events.Event;<br /> import flash.net.URLRequest;</p> <p> import org.ascollada.utils.FPS;<br /> import org.aswing.AsWingManager;<br /> import org.aswing.BoxLayout;<br /> import org.aswing.JButton;<br /> import org.aswing.JFrame;<br /> import org.papervision3d.events.FileLoadEvent;<br /> import org.papervision3d.lights.PointLight3D;<br /> import org.papervision3d.materials.BitmapFileMaterial;<br /> import org.papervision3d.materials.shadematerials.FlatShadeMaterial;<br /> import org.papervision3d.materials.utils.MaterialsList;<br /> import org.papervision3d.objects.parsers.DAE;<br /> import org.papervision3d.view.BasicView;</p> <p> public class TestChangeSkin extends BasicView<br /> {<br /> public function TestChangeSkin()<br /> {<br /> super(800,800,true,true)<br /> init3D();<br /> }</p> <p> private var light:PointLight3D;<br /> private var daeFile:DAE;<br /> private var _png:BitmapFileMaterial ;</p> <p> private var skinList:Array = [];</p> <p> private function init3D():void<br /> {<br /> skinList['1'] = 'dae/casual04_m_25.png';<br /> skinList['2'] = 'dae/casual06_m_25.png'</p> <p> AsWingManager.initAsStandard(this);</p> <p> addChild(new FPS());</p> <p> light = new PointLight3D(true,true);<br /> light.z = -10000;<br /> light.y = 40000;<br /> light.x = 30000;<br /> scene.addChild(light)</p> <p> loadAdeFile();</p> <p> camera.focus = 100 ;</p> <p> startRendering();</p> <p> addButton();<br /> }</p> <p> private function loadAdeFile():void<br /> {<br /> daeFile = new DAE(true,'song',true);<br /> daeFile.addEventListener(FileLoadEvent.LOAD_COMPLETE, onLoadComplete); </p> <p> _png = new BitmapFileMaterial('dae/casual04_m_25.png') ;<br /> _png.interactive = true ;<br /> _png.doubleSided = true ;</p> <p> var _mat:MaterialsList = new MaterialsList({ mat: new FlatShadeMaterial(light, 0xcc0000) , all:_png });<br /> daeFile.load("dae/male.DAE",_mat ); </p> <p> scene.addChild(daeFile);<br /> }</p> <p> private function onLoadComplete(e:FileLoadEvent):void<br /> {<br /> daeFile.moveDown(100)<br /> }</p> <p> override protected function onRenderTick(event:Event=null):void<br /> {<br /> super.onRenderTick(event)<br /> }</p> <p> private function addButton():void<br /> {<br /> var jf:JFrame = new JFrame();<br /> jf.getContentPane().setLayout(new BoxLayout())<br /> jf.setSizeWH(300,100);<br /> jf.show();</p> <p> var b1:JButton = new JButton('skin1');<br /> b1.name = '1'<br /> b1.addActionListener(btnClick)<br /> jf.getContentPane().append(b1)</p> <p> var b2:JButton = new JButton('skin2');<br /> b2.name = '2'<br /> b2.addActionListener(btnClick)<br /> jf.getContentPane().append(b2)<br /> }</p> <p> private function btnClick(e:Event):void<br /> {<br /> var jb:JButton = e.currentTarget as JButton;<br /> var index:String = jb.name;<br /> changeBitmap(skinList[index]);<br /> }</p> <p> private var ld:Loader;</p> <p> private function changeBitmap(url:String):void<br /> {</p> <p> ld = new Loader();<br /> ld.contentLoaderInfo.addEventListener(Event.COMPLETE , loadComplete)<br /> ld.load(new URLRequest(url));</p> <p> }</p> <p> private function loadComplete(e:Event):void<br /> {<br /> _png.bitmap = Bitmap( ld.content).bitmapData;<br /> }</p> <p> }<br /> }