if you put a try/catch in your enterframe,
does it generate the error once or endlessly?
may be some init delay somewhere, may be the delay is caused by the
AwayTemplate...
busy on somethin else right now, but will try your class (please send me your
awaytemplate offline as well)
Fabrice
On Jul 24, 2010, at 5:40 PM, Michael Iv wrote:
> It is really strange though , as I use the same Drag3d class for your test
> file and for mine , but in mine if I set drag update permanently the result
> is very different..Here is the code:
> package
> {
> import away3d.cameras.HoverCamera3D;
> import away3d.cameras.lenses.PerspectiveLens;
> import away3d.core.math.Number3D;
> import away3d.events.MouseEvent3D;
> import away3d.materials.BitmapMaterial;
> import away3d.primitives.Sphere;
> import away3d.primitives.Trident;
> import away3d.tools.utils.Drag3D;
>
> import flash.display.BitmapData;
> import flash.events.Event;
> import flash.events.MouseEvent;
>
> [SWF(backgroundColor="#677999", frameRate="24", quality="LOW",
> width="800", height="600")]
> public class Drag3dObjects extends AwayTemplate
> {
> private var _sphere:Sphere;
> private var _bitMat:BitmapMaterial;
> private var _drag3d:Drag3D;
> private var _hoverCam:HoverCamera3D;
> private var _oldMouseX:Number=0;
> private var _oldMouseY:Number=0;
> private var _canMove:Boolean=false;
> private var _canDrag:Boolean=false;
> private static const EASE_FACTOR:Number=0.9;
> public function Drag3dObjects()
> {
> super();
> setTrident();
> setHowerCamera();
> initDrag();
> }
> override protected function initGeometry():void{
> _sphere=new
> Sphere({radius:35,material:_bitMat,segmentsH:20,segmentsW:20});
> _view.scene.addChild(_sphere);
> //_sphere.position=new Number3D(0,0,0);
>
> _sphere.addOnMouseDown(onMouse3DDown);
> _sphere.addOnMouseUp(onMouse3DUp);
>
>
>
> }
> private function setTrident():void{
> var trident:Trident=new Trident(1000,true);
> _view.scene.addChild(trident);
> }
> private function onMouse3DDown(e:MouseEvent3D):void{
> _canDrag=true;
>
> trace(_canDrag);
> }
> private function onMouse3DUp(e:MouseEvent3D):void{
> _canDrag=false;
>
> trace(_canDrag);
> }
> override protected function initListeners():void{
> stage.addEventListener(MouseEvent.MOUSE_DOWN,
> onMouseDown,false,0,true);
> stage.addEventListener(MouseEvent.MOUSE_UP,
> onMouseUp,false,0,true);
> }
> override protected function initMaterials():void{
> var bdata:BitmapData=new BitmapData(256,256);
> bdata.perlinNoise(26,26,18,1534,false,true,7,false);
> _bitMat=new BitmapMaterial(bdata);
> }
> override protected function onEnterFrame(e:Event) : void{
> super.onEnterFrame(e);
> _drag3d.updateDrag();///not good
> if(_canDrag){///////when updateDrag(); inside this statement ,it
> works well
> }
> ////_drag3d.updateDrag();
> }
> if(_hoverCam){
> if(_canMove){
> _hoverCam.panAngle = (stage.mouseX -
> _oldMouseX)*EASE_FACTOR ;
> _hoverCam.tiltAngle = (stage.mouseY -
> _oldMouseY)*EASE_FACTOR ;
>
> }
>
>
> _hoverCam.hover();
> }
>
>
> }
> private function initDrag():void{
> _drag3d=new Drag3D(_view);
> _drag3d.object3d=_sphere;
> _drag3d.debug=true;
> _drag3d.plane="xy";///xy
> addEventListener(Event.ENTER_FRAME,onEnterFrame,false,0,true);
> }
> private function onMouseDown(e:MouseEvent):void{
> _oldMouseX=stage.mouseX;
> _oldMouseY=stage.mouseY
> _canMove=true;
> }
> private function onMouseUp(e:MouseEvent):void{
> _canMove=false;
> }
> private function setHowerCamera():void{
> _hoverCam=new HoverCamera3D();
> _view.camera=_hoverCam;
> _hoverCam.target=_sphere;
> _hoverCam.distance = 3000;
> // _hoverCam.lens=new PerspectiveLens();
> _hoverCam.maxTiltAngle = 80;
> _hoverCam.minTiltAngle = 0;
> _hoverCam.wrapPanAngle=true;
> _hoverCam.steps=8;
> _hoverCam.yfactor=1///def 2
> _hoverCam.hover(true);
>
> }
> }
> }
>
> On Sat, Jul 24, 2010 at 6:10 PM, Fabrice3D <[email protected]> wrote:
> class is updated.
> As said in other thread, all works just fine on my machine.
> sended you offline a test class,
> let me know how it goes.
>
> Fabrice
>
> On Jul 24, 2010, at 4:22 PM, Michael Iv wrote:
>
>> It looks like the class is buggy. the objects don't get dragged.Also as soon
>> as the scene starts rendering the debug plaines are flying into infinity
>>
>> --
>> Michael Ivanov ,Programmer
>> Neurotech Solutions Ltd.
>> Flex|Air |3D|Unity|
>> www.neurotechresearch.com
>> http://blog.alladvanced.net
>> http://www.meetup.com/GO3D-Games-Opensource-3D/
>> Tel:054-4962254
>> [email protected]
>> [email protected]
>>
>
>
>
>
> --
> Michael Ivanov ,Programmer
> Neurotech Solutions Ltd.
> Flex|Air |3D|Unity|
> www.neurotechresearch.com
> http://blog.alladvanced.net
> http://www.meetup.com/GO3D-Games-Opensource-3D/
> Tel:054-4962254
> [email protected]
> [email protected]
>
