[visad] PickManipulationRendererJ3D/DirectManipulationRenderer and TextureMapping

[Stefan Below <stefanbelow@xxxxxx>]

Hi,
i am using the PickManipulationRendererJ3D to get the Pixel/Element 
which is selected by the user with dr.checkClose and dr.getCloseIndex.
This works quite good, but i cannot enable the TextureMode for this 
DataRendere  (isLegalTextureMap() is hard coded to false).
Is there s a specific reason that they cannot work with texture mapping?
Or is there another way to get the index of a clicked element with the 
default renderer?

Thanks a lot,
Stefan Below