Hi,
How do you detach the branchgroup. If you are using an index do you start
> from 0, or do you use the right one?
> Don't you have a variable for your branchgroup? You can then use
> myBranchGroup.detach() ;
this is what I am doing :
BranchGroup bg;
createModelClip(BranchGroup objBg)
{
bg = new BranchGroup();
bg.setCapability(BranchGroup.ALLOW_DETACH);
ModelClip mc = new ModelClip();
----
mc.addScope(objBg);
}
removeModelClip()
{
if(bg != null)
{
mc.removeScope(0);
bg.detach();
}
}
Thanks
Tina
>
> Hi All,
>
> After I add an object to the scope of the ModelClip instance I get the
> following exception when detaching the BranchGroup that contains this
> ModelClip node. Can someone please tell me why it is doing so??
>
> exception:
>
> Exception occurred during event dispatching:
> java.lang.IndexOutOfBoundsException: Index: 0, Size:0
> at java.util.ArrayList.RangeCheck(ArrayList.java:491)
> at java.util.ArrayList.remove(ArrayList.java:375)
> at javax.media.j3d.GroupRetained.clearLive(GroupRetained.java:1756)
> at
> javax.media.j3d.GroupRetained.checkClearLive(GroupRetained.java:1142)
> at
> javax.media.j3d.GroupRetained.checkClearLive(GroupRetained.java:1104)
> at javax.media.j3d.GroupRetained.doRemoveChild(GroupRetained.java:301)
> at
> javax.media.j3d.BranchGroupRetained.do_detach(BranchGroupRetained.java:78)
> at
> javax.media.j3d.BranchGroupRetained.detach(BranchGroupRetained.java:65)
> at javax.media.j3d.BranchGroup.detach(BranchGroup.java:97)
>
> Thanks for your help
> Tina
>
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> To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
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>
Tina Manoharan
I can see the light at the end of the tunnel. Yeah! I am getting there.
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