forked from: 読み込んだ画像をpapervisionを使ってパタパタ

import org.papervision3d.materials.ColorMaterial;
import org.papervision3d.materials.special.Letter3DMaterial;
import org.papervision3d.materials.WireframeMaterial;

by tepe 27 Mar 2012

• Forked from _mutast's 読み込んだ画像をpapervisionを使ってパタパタ
• Diff: 72
• Related works: 2
Embed

package{
    import flash.display.*;
    import flash.events.*;
    import flash.net.URLRequest;
    import flash.utils.getTimer;
    import flash.system.LoaderContext;
    
    import org.papervision3d.core.geom.renderables.Vertex3D;
    import org.papervision3d.events.InteractiveScene3DEvent;
    import org.papervision3d.materials.BitmapMaterial;
    import org.papervision3d.objects.primitives.Plane;
    import org.papervision3d.view.BasicView;

    [SWF(backgroundColor="#ffffff", frameRate=30)]
    public class Main extends BasicView {
        private var num:Number = 0;
        private var plane:Plane;
        private var max:int = 1;
        private var num1:int = -1;
        public function Main() {
            var loader:Loader = new Loader();
            loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loaded);
            loader.load(new URLRequest("http://farm3.static.flickr.com/2457/5710241286_78183bb682_b_d.jpg"),new LoaderContext(true));

        }
        public function loaded(evt:Event):void {
            //画像
            var bm:Bitmap = Bitmap(evt.target.loader.content);
            var bmd:BitmapData = new BitmapData(1024, 512);
            bmd.draw(bm);
            //テクスチャ
            var material_b:BitmapMaterial = new BitmapMaterial(bmd);
            material_b.doubleSided = true;//両面表示
            plane = new Plane(material_b,//マテリアル
                              1100,//width
                              800,//height
                              20,10);//分割数 w/h
            //レンダリング開始
            scene.addChild(plane);
            startRendering();
            addEventListener(Event.ENTER_FRAME, loop);
        }
        public function loop(evt:Event):void {
            //カメラアングル
            camera.x = 500 * Math.sin(getTimer() / 5000);
            camera.z = -500 * Math.cos(getTimer() / 5000);
            camera.y = 500 * Math.sin(getTimer() / 10000);
            
            num += 5;
            var max:int = plane.geometry.vertices.length;
            //パタパタ
            for (var i:int; i < max; i++) {
                var rot:int = Math.floor(i / max * 360) + num;
                var vel:Vertex3D = plane.geometry.vertices[i];
                vel.z = 100 * Math.sin(Math.PI / 180 * rot);
            }
            
        }
    }

    
}