Thank you it works. I whish I had the idea to do this by my own ;)
if(e.loader.handle is ObjectContainer3D){
trace('ObjectContainer3D');
var objectContainer3D:ObjectContainer3D = e.loader.handle as
ObjectContainer3D;
var obj:ObjectContainer3D = objectContainer3D.children[0];
trace(String(obj));
var mesh:Mesh = obj.children[0];
trace(mesh.faces.length);
}
Have a nice day,
Florent
On 16 nov, 22:23, Fabrice3D <[email protected]> wrote:
> may be its nested into a container as well..
> trace(objectContainer3D.children[0] is ObjectContainer3D);
> will probably trace true;
> if its true, just assign another tmp var and repeat until you get your
> mesh.
>
> Its difficult for me to say not knowing your file structure and the
> away version
> You could also use recursive calls. Look in geom classes how its done.
> In Explode line 23 for instance.
>
> Fabrice
>
> On Nov 16, 2009, at 9:58 PM, Flo711 wrote:
>
> > Hello Fabrice,
>
> > It's an ObjectContainer3D. But I can't acces the mesh...
>
> > This line doesn't work : var mesh:Mesh = objectContainer3D.children
> > [0];
>
> > Flash says I can't convert an ObjectContainer3D in a Mesh.
>
> > Flo711
>
> > if(e.loader.handle is ObjectContainer3D){
> > trace('ObjectContainer3D');
> > var objectContainer3D = e.loader.handle as ObjectContainer3D;
> > var mesh:Mesh = objectContainer3D.children[0];
> > trace(String(mesh));
> > }
>
> > On 16 nov, 13:06, Fabrice3D <[email protected]> wrote:
> >> Hi flo711,
> >> The loader handle is an Object3D object. It can be a Mesh or an
> >> ObjectContainer3D
> >> If you try to access the faces array stored into a Mesh object make
> >> first make sure its a Mesh since
> >> it can be an Object3DContainer depending on the file structure and/or
> >> the Obj parser version.
>
> >> if(object3d is Mesh)
> >> trace((object3d as Mesh).faces.length);
>
> >> if its a container, and it contains only one Mesh
>
> >> if(object3d is ObjectContainer3D)
> >> var mesh:Mesh = (object3d as ObjectContainer3D).children[0];
> >> trace(mesh.faces.length);
>
> >> Fabrice
>
> >> On Nov 16, 2009, at 10:21 AM, Flo711 wrote:
>
> >>> Hello,
>
> >>> I used as exemple the "Lesson_Basic_03_Meshes.fla" with the
> >>> turtle to
> >>> load an external obj file.
>
> >>> It works but I can't acces the faces of my object. I have added a
> >>> function called "onLoaderSuccess". I thought I could get the faces
> >>> of
> >>> my object by pointing "object3d.faces" but it doesn't work. Can you
> >>> help me ?
>
> >>> function onLoaderSuccess(e:LoaderEvent):void
> >>> {
>
> >>> var object3d:Object3D = e.loader.handle as Object3D;
>
> >>> trace(String(object3d));
>
> >>> }
>
> >>> I have uploaded the .obj and the .mtl too. Their names are cube.obj
> >>> (2) and cube.mtl
