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]
