[vtkusers] Dynamic number of mappers

[Jichang-Startech]

Hi, all:

I have many geometries with each one assigned a different color. I guess that I must use one mapper for each color. Say, if I have 5 geometries, I have to use 5 mappers.

Unfortunately, the total number of geometries is dynamic and depends on the user selection. How can I set a dynamic number of mappers in VTK?

Thank you for help in advance.

Jichang
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20041022/0875f673/attachment.htm>