I am newbie. Please excuse my possible stupid questions. I want to subtract a cone from a cylinder. I was not able to find a suitable function. Please help.

Regards.

sorry but what do you mean by "substract"?

Thank you for the fast reply. I mean something similar to autocad command, see the link bellow at "subtract" image example.
I think is faster to show an image than explain in words.

http://www.we-r-here.com/cad/tutorials/level_3/3-11.htm#sub


Thanks

you are looking for csg subtract. you can find it under the edit tab.

Thanks a lot. It seems in the end the question was stupid.

See ya.

I am back with the question. I want to subtract in the game, not while developing the terrain. So... I move one entity to another and the entity that I am handling is subtracting from the other one which I am intersecting with. Please help. Thank you!

you can move the vertices - there was an aum example - look there

You can't subtract within the game engine with any of the given functions, you can only move vertices. Search for vertex, vec_for vertex, vec_to_vertex in the manual.
In an early AUM, there was an example where a rocket hits a terrain, and the vertices of the terrain are moved downward, as if the rocket bombed a hole.