Re: ISo surface ...with custom color

[Bill Hibbard <billh@xxxxxxxxxxxxx>]

On Fri, 20 Jun 2003, Rakesh Rathod wrote:

>         I got yellow color of the surface but the surface hasn't got light 
> effects ...I mean it is not colored according to peaks.

The default DataRenderers of VisAD use simple Gouraud
shading. If you want highlights, you'll need to write a
custom DataRenderer that creates extensions of the default
visad.java3d ShadowTypes, that override the
ShadowTypeJ3D.makeAppearance() method. See the DataRenderer
tutorial - its not a simple task.

Good luck,
Bill