package { //flash import flash.display.Sprite; import flash.display.StageAlign; import flash.display.StageScaleMode; import flash.events.Event; //papervision3D import org.papervision3d.materials.ColorMaterial; import org.papervision3d.materials.special.CompositeMaterial; import org.papervision3d.objects.primitives.Plane; import org.papervision3d.cameras.Camera3D; import org.papervision3d.scenes.Scene3D; import org.papervision3d.render.BasicRenderEngine; import org.papervision3d.materials.WireframeMaterial; import org.papervision3d.view.Viewport3D; //プロファイラー import com.flashdynamix.utils.SWFProfiler; public class Main extends Sprite { private var camera:Camera3D; private var viewPort:Viewport3D; private var scene:Scene3D; private var render:BasicRenderEngine; private var plane:Plane; public function Main() { stage.scaleMode = StageScaleMode.NO_SCALE; stage.align = StageAlign.TOP_LEFT; SWFProfiler.init(this); init(); } private function init():void { /************************************************************************ * 1.ビューポートの作成 ************************************************************************/ viewPort = new Viewport3D(stage.stageWidth,stage.stageHeight,true,false); addChild(viewPort); /************************************************************************ * 2.カメラの作成 ************************************************************************/ camera = new Camera3D(); camera.z = -1000; camera.y = 500; /************************************************************************ * 3.シーンの作成 ************************************************************************/ scene = new Scene3D(); /************************************************************************ * 4.レンダリングエンジンの生成 ************************************************************************/ render = new BasicRenderEngine(); /************************************************************************ * 5.3Dオブジェクトを作成 ************************************************************************/ //板を作成 var wfm:WireframeMaterial = new WireframeMaterial(); wfm.doubleSided = true;//裏も描画する plane = new Plane(wfm, 300, 200, 4, 4); scene.addChild(plane); //床を作成 var floorMate:CompositeMaterial = new CompositeMaterial(); floorMate.addMaterial(new WireframeMaterial(0x696969,50)); floorMate.addMaterial(new ColorMaterial(0xdcdcdc,0.5)); var floor:Plane = new Plane(floorMate, 1000, 1000, 12, 12); floor.rotationX = 90; scene.addChild(floor); /************************************************************************ * 6.レンダリング ************************************************************************/ addEventListener(Event.ENTER_FRAME, onEnterFrame); } private function onEnterFrame(e:Event):void { plane.y += 1; plane.rotationX += 1; plane.rotationZ += 1; render.renderScene(scene,camera,viewPort); } } }