coloring 3d objects

[wadeabes]

Hi everybody,

I need help very urgently.

I'm trying to open 3D model from stl file and coloring each object with different color.

I'm able to open all these object but I'm facing problems with the coloring part.

Please, if any one knows the solution give to me.

Thanks

[DiscoBall]

What are you trying to change. Are you mapping color points to the .stl? If so, then perhaps this example will be helpful.

Connect Sensor Data to 3D Models:

http://zone.ni.com/devzone/cda/tut/p/id/7335 

Or are you just wanting to change the color of the mesh? The Using Meshes.vi example found from the NI Example Finder (Help>>Find Examples) shows the invoke node (SetMeshParms) to use.