[Papervision3D] artifact

[Roy Wiggins]

It's papervision's depth sorting algorithm; just subdivide the planes some
more, or move them further apart.

On Feb 7, 2008 2:45 PM, ilteris kaplan <ilteriskaplan at gmail.com> wrote:

>
> Hey can someone tell me what might be creating those artifacts?  you have
> to
> click on the plane to see them. I would appreciate any feedback.
>
> http://share.klaweht.com/pv3d/artifacts/PlanesMove.html
>
> here's my source code.
>
>
> package {
>        import caurina.transitions.Tweener;
>        import caurina.transitions.properties.CurveModifiers;
>
>        import flash.display.*;
>        import flash.events.*;
>        import flash.filters.*;
>        import flash.text.*;
>        import flash.utils.Dictionary;
>
>        import org.papervision3d.cameras.FreeCamera3D;
>        import org.papervision3d.events.InteractiveScene3DEvent;
>        import org.papervision3d.materials.BitmapMaterial;
>        import org.papervision3d.objects.DisplayObject3D;
>        import org.papervision3d.objects.primitives.Plane;
>        import org.papervision3d.scenes.Scene3D;
>        import org.papervision3d.view.Viewport3D;
>
>        public class PlaneManager {
>
>        [Embed(source="blueGradient.jpg")] public var Imagex:Class;
>        //[Embed(source="portrait.jpg")] public var Imagex:Class;
>
>
>
>        private var planeDictionary :Dictionary = new Dictionary(true);
>        private var planeArray:Array = new Array();
>        private var planeContainerArray:Array = new Array();
>
>        private var viewport:Viewport3D;
>
>
>
>        private var camera:FreeCamera3D;
>
>        private var reverse:Boolean;
>
>        private var scene:Scene3D;
>
>        private var totalWidth:Number;
>        private var totalHeight:Number;
>
>        private var pieceWidth:Number;
>        private var pieceHeight:Number;
>        private var numOfWidthPieces:Number;
>        private var numOfHeightPieces:Number;
>
>        private var t :DisplayObject3D;
>        private var stage:Stage;
>
>        private var planesArr:Array = new Array();
>        private var planesMove:PlanesMove;
>        public function PlaneManager(scene:Scene3D, camera_:FreeCamera3D,
> t_:DisplayObject3D,stage_:Stage, planesMove_:PlanesMove) {
>                planesMove = planesMove_;
>
>
>                totalWidth              = 300;
>                totalHeight             = 400;
>                pieceWidth              = Math.round(totalWidth
> /numOfWidthPieces);
>                pieceHeight             = Math.round
> (totalHeight/numOfHeightPieces);
>
>
>                t = t_;
>                camera = camera_;
>                stage = stage_;
>
>                CurveModifiers.init();
>                createPlanes(scene);
>
>        }
>
>        private function createPlanes(scene:Scene3D):void {
>                                var numOfPlanes:Number = 10;
>                                var data:Bitmap = new Imagex() as Bitmap;
>                 var material:BitmapMaterial = new
> BitmapMaterial(data.bitmapData);
>               //  var material:BitmapColorMaterial = new
> BitmapColorMaterial( 0xff33cc);
>                            material.doubleSided = true;
>                            //set the interactive property of your material
> to "true"
>                            material.interactive = true;
>                        for (var i:int = 0; i < numOfPlanes; i++) {
>
>                         var plane:Plane = new Plane(material,200,300);
>                        plane.y = -20;
>                         planesArr.push(plane);
>
>                  }
>
>
>
> planesArr[0].addEventListener(InteractiveScene3DEvent.OBJECT_CLICK,
> doThis);
>
>
>
>
>                  t.addChild( planesArr[0]);
>                 // t.addChild(myplane);
>
>                 // t.addChild(myplane2);
>                  scene.addChild(t);
>
>        }
>
>
>        private function doThis(e:Event):void {
>                 planesMove.stop = true;
>                 createMorePlanes();
>
>    }
>
>
>        private function createMorePlanes():void {
>
>            turn90();
>
>        }
>
>        private function turn90():void {
>        for (var i:int = 0; i < planesArr.length; i++) {
>         Tweener.addTween(planesArr[i], {
>                                        rotationX:-60,
>                                        //rotationY:goto.rotationY,
>                                        //rotationZ:goto.rotationZ,
>                                        time:.2,
>                                        transition:"easeOutQuad",
>                                        onComplete:createRest
>                                });
>        }
>        }
>
>        private function createRest():void {
>
>
>          t.addChild(planesArr[0]);
>
>
>         trace(planesArr.length);
>                for (var i:int = 0; i < planesArr.length; i++) {
>
>                          t.addChild(planesArr[i]);
>
>                Tweener.addTween(planesArr[planesArr.length-i], {
>                                        z : 0,
>                                        y:i*50,
>                                        //rotationY:goto.rotationY,
>                                        //rotationZ:goto.rotationZ,
>                                        time:.5,
>                                        transition:"easeOutQuad"
>                                });
>                }
>
>
>
>                planesMove.stop = false;
>
>        }
>
>
>
>
>
>
>
>
>
>        }
> }
>
>
>
> --
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> http://www.nabble.com/artifact-tp15345415p15345415.html
> Sent from the Papervision3D mailing list archive at Nabble.com.
>
>
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