A Flash Developer Resource Site

Results 1 to 2 of 2

Thread: Sandy3d

  1. #1
    Junior Member
    Join Date
    Aug 2009
    Posts
    2

    Sandy3d

    Hi,

    I am using sandy3d engine for an panoramic image box.I am creating a cylinder and assigning an image to the cylinder and focusing the cylinder with a camera 3d.Then i am constantly rotating the cylinder in a constant speed.The problem is that, there are some jitter and flickering in it.Can you please help me out.

    I am attaching the code i have wrote.

    private var camera:Camera3D = new Camera3D(500,400,106);
    private var panoCylinder:Cylinder = new Cylinder( "Pano",313,400,60,10,NaN,true,true,true);

    scene = new Scene3D("scene", spriteContainer, camera, root3D);
    The spriteContainer is my own UIComponent
    scene.rectClipping = true;
    camera.fov=57.8;//2 * Math.atan2 (h / 2, d) * (180 / Math.PI);
    camera.tilt=0;
    camera.near=283;
    camera.far=286;
    camera.z=50;
    camera.lookAt(0,0,40);
    camera.scaleX = -1;



    panoCylinder.enableBackFaceCulling = true;
    panoCylinder.swapCulling();
    panoCylinder.enableNearClipping = true;
    panoCylinder.enableEvents = false;
    panoCylinder.enableClipping = true;
    panoCylinder.appearance.backMaterial.lightingEnabl e = false

    scene.root.addChild( panoCylinder );
    rotateTimer.addEventListener(TimerEvent.TIMER, RotateCylinder);
    isInitialized = true

    private function RotateCylinder(event:Event):void
    {
    panoCylinder.rotateY -= .4;
    this.Render();
    }

    private function Render():void {


    {

    camera.update(scene, null, false);
    panoCylinder.update(scene, null, false);

    panoCylinder.cull(scene, camera.frustrum, camera.invModelMatrix, camera.changed);

    panoCylinder.render(scene, camera);


    materialManager.begin(scene);
    camera.renderDisplayList(scene);
    materialManager.finish(scene);
    }

    Pls reply ASAP.Thanks in advance

  2. #2

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  




Click Here to Expand Forum to Full Width

HTML5 Development Center