I have a app to import sketchup file.
I must get texture(color) of face. But, a face have 2 surface: front and back.
And, how to verify what surface is visible to view ?? (Front or back ??).
Please help me !!! (Sorry for my English).
I use C/C++ Sketchup SDK.
Thanh you very much !!!
This is my sketchup file.
table_4.skp (331.8 KB)