povray file

[tani]

Hi
I have recently switched to 4.0 and got problem.
It seems that all concave planes are neglected when I export AC3D
figures to POVRAY format.
I don't know whether this is due to my wrong settings or bugs.
Has somebody got the same sort of problem?

[Andy]

It could be that your concave polygons are failing to triangulate for the povray output. (perhaps they are not planar or have overlaping edges)

Try using Surface->triangulate on the polygons that are failing, then try exporting to povray.

Andy