Sorry the following
if(theModel.session.getVisibleFaces(view) > 0)
{
return true;
}
Should be
if(theModel.session.getVisibleFaces(view) > 0)
{
//model is visible
}
On Dec 12, 10:36 pm, Miguel Kennedy <[email protected]> wrote:
> Actually, since I don't need to know how many faces are visible in the
> view, I just need to know if ANY faces are visible I hacked the
> AbstractSession.as class and added below the method getTotalFaces()
> the following method so I save myself a loop and get a little more
> performance optimization
>
> public function getVisibleFaces(view:View3D):int
> {
> return getRenderer(view).list().length;
>
> }
>
> Now to check if the Object3D is visible i do
>
> if(theModel.session.getVisibleFaces(view) > 0)
> {
> return true;
>
> }
>
> Just for future reference in case anyone needs it
>
> On Dec 12, 9:35 pm, Miguel Kennedy <[email protected]> wrote:
>
>
>
>
>
>
>
> > John, thank you so much!
>
> > That's a very elegant solution that works great!
>
> > I'm sure it will help many others ;)
>
> > Thanks once again! And thanks to Michael as well for all the input...
>
> > On Dec 12, 2:45 pm, John Brookes <[email protected]> wrote:
>
> > > You could give it its own session or owncanvas then check the total faces
>
> > > //eg
> > > cube.ownCanvas = true;
>
> > > if(cube.session.getTotalFaces(view) < 1)
> > > {
> > > //not in view
>
> > > }
