forked from: 【PV3D】Line3Dで遊んでみた

/**
 * Copyright maxcaffy ( http://wonderfl.net/user/maxcaffy )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/3Rw3
 */

// forked from Nyarineko's 【PV3D】Line3Dで遊んでみた
//勉強中。tweenは分からないのでとりあえず今はPV3D部分をば。by max
package
{
	import flash.events.*;
    import flash.filters.*;
	
	import org.papervision3d.view.BasicView;
	import org.papervision3d.view.*;
	import org.papervision3d.objects.*;
	import org.papervision3d.core.geom.Lines3D;
	import org.papervision3d.core.geom.renderables.Line3D;
	import org.papervision3d.core.geom.renderables.Vertex3D;
	import org.papervision3d.materials.special.LineMaterial;
    import org.papervision3d.core.effects.*;
	import org.papervision3d.view.layer.BitmapEffectLayer;
	import org.papervision3d.core.effects.BitmapLayerEffect;
	
	
	[SWF(width="465",height="465",backgroundColor="0x000000")]
	public class myLine3D extends BasicView
	{
		static public const OBJ_MAX:int = 300;
		private var lines3Ds:Vector.<DisplayObject3D>;
		private var _bfx:BitmapEffectLayer;
		
		function myLine3D():void
		{
			viewport.opaqueBackground = 0x0;
			var line:Line3D;
			var startV3d:Vertex3D;
			var endV3d:Vertex3D;
			
            //エフェクト
            _bfx = new BitmapEffectLayer(viewport, stage.stageWidth, stage.stageHeight);
            _bfx.addEffect(new BitmapLayerEffect(new BlurFilter(4, 4, 8)));
            viewport.containerSprite.addLayer(_bfx);
			
			lines3Ds =  new Vector.<DisplayObject3D>(OBJ_MAX, true);
			
			var posX:Number;
			var posY:Number;
			var posZ:Number;
			for(var i:uint = 1; i < OBJ_MAX; i++)
			{
				var lines3D:Lines3D;
				lines3D = new Lines3D();
				lines3Ds[i] = scene.addChild(lines3D);
           		_bfx.addDisplayObject3D(lines3Ds[i]);
				
				if(i % 2 == 0){
					posX = Math.random() * 400;
					posY = Math.random() * 500;
					posZ = Math.random() * 500;
					startV3d = new Vertex3D(posX, posY, posZ);
					endV3d = new Vertex3D(posX + 100, posY, posZ);
				}else{
					posX = Math.random() * 500;
					posY = Math.random() * 400;
					posZ = Math.random() * 500;
					startV3d = new Vertex3D(posX, posY, posZ);
					endV3d = new Vertex3D(posX, posY + 100, posZ);
				}
				lines3Ds[i].rotationY = 90 * Math.floor(Math.random() * 4);
				lines3Ds[i].rotationX = 90 * Math.floor(Math.random() * 4);
				
				var lm:LineMaterial = new LineMaterial(Math.random()*0xff <<16 | Math.random()*0xff << 8 | Math.random()*0xff);
				line = new Line3D(lines3D, lm, 2, startV3d, endV3d);
				lines3D.addLine(line);
				for each(var obj:* in lines3D.geometry.vertices){
					obj.x -= 200;
					obj.y -= 200;
				}
			}
			
			startRendering();
		}
		
		override protected function onRenderTick(event:Event=null):void
		{
			super.onRenderTick(event);  
		}
	}
}