Hello
I used C3D to make section views of a cross passage between two tunnels. Typically they look like this:
Now I need to calculate the distance between the circles on the corridor section and the nearest point on the section line that represents the surfaces. One way might be to explode the section objects back to simple acad entities. My question is, is there any way to directly access the C3D section objects to accomplish the same task?
Thank you
John
