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Hi all,
I am developing a project that requires me to
retrieve an intersection point on a terrain based on a mouse click. I manage to
deal with this problem by generating a pickRay onto a canvas3D and retrieving
the point3d with the pickIntersection method. Since I generated my terrain using
a quadarray, I have basically no problem setting the capability bits for the
geometry and the shape3D. But once I try to use a terrain loaded by a loader,
which load me a scene (added to a branchgroup), I don't know where I should
set the capability for the shape3D as i kept on getting this error:
javax.media.j3d.CapabilityNotSetException: Shape3D:
no capability to get geometry
Can I somehow set the capability bit on the
branchgroup associated with the scene that will allow me to retrieve an
intersection point?
Thanks in advance.
-Alex-
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