Fri, 01/29/2010 - 21:15
Forums:
In sample brep file Axis_of_bearing.brep, you have faces with wire edges that have no curve attached to them.
When you explore a face via wire and edge, what are you supposed to do when you encounter an edge with no curve ?
Are you supposed to assume it's a zero length edge (if so, why are they in the file) ?
Can you just bypass the edge and go to the next one to build face loops ?
Fri, 01/29/2010 - 23:37
eheh, ok, those edges are actually reduced to points.
they are located at the poles of spheres. so for each sphere, the loop consists of the seam edge, an edge reduced to a point (the pole), the seam edge and the other pole.