Picking Shapes
Where is the API?
- API is distributed among a number of objects
- Enable pickability of any node via methods of the
Node class
- Initiate a pick using methods of the Locale
and BranchGroup classes
- Pick methods take as an argument a PickShape:
- PickPoint,
PickRay,
PickSegment
- Pick methods return one or more SceneGraphPath objects
