Indigo Renderer Forum

I am creating a stucco material and trying to roughen it a little, so I put a sand bump map on it. However I am getting some strange results. It seems that there are faces that are only getting half a bump, the other half is smooth, and I have lots of faces that receive no bump at all. all the faces in the attached image are the same material.

Can anyone help?

Thanks,
Steve

The most likely causes:

1) No Sketchup texture image applied to the material (i.e. no UV coordinates exported)
2) Sketchup material applied to group or component, not individual faces (i.e. wrong UV coordinates exported)
3) Reversed faces in your model

If fixing these 3 things didn't help you, post the SKP file for me to take a look.

Whaat