Hey Andy the excessive width will be caused by the moviematerial and it's interactive layer. when the mose is not over a moviematerial, it stores an instance of the interactive content at -10000, -10000 to ensure it is offstage but still receiving events (such as tab events, important with forms). i don't know why this isn't being picked up with your width proprties for the children of view, but it may be because the interactive layer has an alpha blendmode applied to make it hidden but still interactive.
can i ask why you need to use the width property of the view? if you need to grab the viewport size, you are better off using the screenClipping property of the view object cheers Rob 2009/5/6 Andy Fang 方永安 <[email protected]> > > Hey Rob, > > I use Flash authoring tool CS4 to create 3D Flash. > > There is a file Main.fla in my project. > Its document class is Main.as (extends Sprite). > > In the beginning, there was three objects in the stage. > Which is (and I take their width for example): > ---------------------------- > Object Main width=1368 > Object OnScreenBtn1 width=50 > Object OnScreenBtn2 width=50 > ---------------------------- > > Furthor analyse object Main: > ---------------------------- > Object View3D width=1368 > Object DebugPanel width=137 > ---------------------------- > > And components of View3D(I use view.getChildAt(i) to get them): > ---------------------------- > Object Sprite width=0 > Object Sprite width=1368 > Object Sprite width=0 > Object Sprite width=0 > ---------------------------- > > After I add a 640 x 480 plane into a ObjectContainer3D which is child > of view.scene. > ---------------------------- > Object Main width=10684 > Object OnScreenBtn1 width=50 > Object OnScreenBtn2 width=50 > ---------------------------- > > Furthor analyse object Main: > ---------------------------- > Object View3D width=10684 > Object DebugPanel width=137 > ---------------------------- > > And components of View3D(I use view.getChildAt(i) to get them): > ---------------------------- > Object Sprite width=0 > Object Sprite width=1368 > Object Sprite width=640 > Object Sprite width=0 > ---------------------------- > > > According to foregoing width changes, > I think the huge View3D produces a huge stage. > > But analyse the components of View3D, > I still don't know which part make View3D become so huge. > > > Andy > > > > > On May 6, 7:46 am, Rob Bateman <[email protected]> wrote: > > Hey Andy > > > > not sure i understand what you mean by 'the dimensions of the stage are > > huge'. do you mean the viewport? the clipping object? or the relative > scale > > of 3d objects in the scene? > > > > Rob > > > > On Tue, May 5, 2009 at 10:17 AM, Andy Fang 方永安 <[email protected]> > wrote: > > > > > > > > > > > > > > > > > Hi Fabrice, > > > > > Thx for your help. > > > But the dimensions of the stage are still huge after setting lockH, > > > lockW and clipRect. > > > > > Let me brief my 3D environment > > > > > There is a big cube (1366 x 768 x 1366) surround camera in my scene. > > > The camera can only rotate 360 degree, can't move its position. > > > > > There are three ObjectContainer3D objects inside the cube. > > > Each ObjectContainer3D object has a single cube at first. > > > When you click this cube, a Plane will reveal and load swf as its > > > material. > > > > > Andy > > > > > On May 5, 4:47 pm, Fabrice3D <[email protected]> wrote: > > > > Hi Andy, > > > > You can set MovieMaterial size by using lockH and lockW properties. > > > > see this as a sort of embed. > > > > > > more than 10000... > > > > In this case, I presume your plane displayed normally shows a very > > > > small texture, and you probably compensate by making the plane > bigger... > > > > To avoid this just set the clipRect of the MovieMaterial as well... > > > > you avoid then to compensate the size of your sprite/mc. > > > > > > Fabrice > > > > > > On May 5, 2009, at 10:28 AM, Andy Fang 方永安 wrote: > > > > > > > I load a .swf file into a loader. > > > > > And then set content of loader as a Sprite. > > > > > Assing this sprite as a MovieMaterial. > > > > > > > Finally, attach this MovieMaterial in a Plane. > > > > > > > But I find the dimensions of stage become very big (more than 10000 > x > > > > > 10000). > > > > > > > Here is my source code. > > > > > > > swfLoader=new Loader(); > > > > > swfRequest=new URLRequest("sample.swf"); > > > > > swfLoader.load(swfRequest); > > > > > > > swfLoader.contentLoaderInfo.addEventListneer(Event.COMPLETE, > > > > > swfLoadedHandler); > > > > > > > function swfLoadedHandler():void{ > > > > > swfInstance=swfLoader.content as Sprite > > > > > swfMaterial=new MovieMaterial(swfInstance, {interactive:true, > > > > > smooth:true}); > > > > > > > swfPlane=new Plane({material:swfMaterial}); > > > > > }- Hide quoted text - > > > > > > - Show quoted text - > > > > -- > > Rob Bateman > > Flash Development & Consultancy > > > > [email protected] Hide > quoted text - > > > > - Show quoted text - -- Rob Bateman Flash Development & Consultancy [email protected] www.infiniteturtles.co.uk www.away3d.com
