Announcements
Attention for Customers without Multi-Factor Authentication or Single Sign-On - OTP Verification rolls out April 2025. Read all about it here.
Michael.Navara
in reply to: johnPGNFG

It depends on reason. here is few aproaches

  1. Check tangential faces of cylinder face: arcEdge.Faces.TangentiallyConnectedFaces.Count > 0
  2. Check center point of arc is inside of surface body: SurfaceBody.IsPointInside 
  3. Check the tangent of arc on one of the endpoint and line direction:  CurveEvaluator.GetTangent

and so on...