Miss Nancy,

I think in the final version you will be able to choose which objects in the scene get the snow, and on the individual objects you will be able to select which materials. So for example a porch that has a seperate material will be able to be excluded if it is under a roof, but I don't think there will be a way to select specific areas of a material to have snow or not. It would be possible to do that with masks, etc, but that would have to be done individually for each specific material and model, so that would not be feasible for a shader that is supposed to work on any scene.

Helgard

Your specialist military, sci-fi, historical and real world site.