[vtkusers] New wiki Java examples

[Jim Peterson]

Dear list, 
I have demonstrated several interaction concepts in Java on the Examples Wiki here :

http://www.vtk.org/Wiki/VTK/Examples/Java/ImplicitFunctions/ImplicitSphere
Illustrates the shere source, and use of the tubefilter to create tubes around likes.  

http://www.vtk.org/Wiki/VTK/Examples/Java/Interaction/ExtrudeTest
Illustrates the linear extrusion filter, the rotational extrusion filter, uses a CharEvent callback on the renderwindow interactor to toggle between  the trackballActor and trackballCamera style interactions. This example also demonstrates the end plane artifacts when the extrusion profile has concave characteristics. 
 
Please feel free to give feedback/comment/modify/add to them.

Thanks,
Jim