I have some simple example - profile is small rectangle, spine is big rectangle.
I want to build pipe along big rectangle. I use BRepOffsetAPI_MakePipe. I know it requires existence C1 on every point of spine. Nevertheless I try to build with spine as rectangle. I get good result on left and right sides of rectangle, but on top and botom it is not a pipe, it is plane. Looks like profile was not rotated to spine direction after the corner.
Is it result of abscence C1 at corners ?
What is best way to build pipes along spine with segments ?
Thanks in advance.
With respects, Eugene.