I tried to draw first picture with
Raster3D, but the result is strange:
So, what is best function to call to draw 3d polygon like that?
closed as off-topic by JasonB, Yves Klett, Louis, MarcoB, Dr. belisarius Jan 21 at 6:39
This question appears to be off-topic. The users who voted to close gave this specific reason:
Here is something to get you started, look at