I'm sure you can set a flag to tell PickNode to get TransformGroup
objects.
-Tachio
On Wed, 3 Mar 1999, Nancy K Wang wrote:
> Dear all:
> I am currently try to change the size of some shape, i.e. cube. I
> have a exception come up:
> javax.media.j3d.RestrictedAccessException: Group: only a BranchGroup node
> may be added
>
> at javax.media.j3d.Group.addChild(Group.java:246)
> at PickHighlightBehavior.setSize(PickHighlightBehavior.java:124)
> at CreateGeometry.setSize(CreateGeometry.java:535)
> at mInterface$3.actionPerformed(mInterface.java:102)
> ...
> I am using the pickHighlightBehavior class, which is modified for
> TickTockPick.java in the demo. The reason being that the pick method only
> pick the object but not the transformGroup. I don't know if there is any
> way to work around that, and if there is any example regarding change the
> size of the object, could you give a site or something. anything
> really!!!!
>
> Thanks advance!
>
> kelan
>
>
>
>
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