Hi..
Supposed that I have a class extended from Shape3D. I want to retrieve
objects from that class by using PickObject class.
If I use PickObject.pickAllSorted(x,y, PickObject.USE_GEOMETRY), I got
message "no capability set for allowing intersect". If I don't specify any
flag, the result is null.
If I use BranchGroup.pickAllSorted, and then make a conditional " if obj
instanceof shape3d" and make a casting like this :
ClassName newclass = (ClassName) obj,
I got error message "classcastexception"...
Which pick should I use for that?
Thanks
Tria
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