I have all the information of mesh exported from 3DS Max, including the normal of faces. Especially, the normal changed by smooth group of 3DS Max is special, and I want to export it into Sketchup through C API completely.
The flowing function is getting normal of face:
- Is there a function could set the normal of face directly with C API?
- If not, how can I handle the ‘informal’ normal changed by smooth group in 3DS Max with Sketchup C API?
Thanks very much, and welcome any proposal