How to get self-interaction parameters on the curve?

shawn_21546's picture
shawn_21546
Mon, 11/11/2002 - 09:02
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Hi:
I have a curve that has self-intersection. I can found the intersection point(gp_Pnt). I think it should have two parameters on the intersection point. How can I find out? if I "project" the point to the curve. Does it have two points? Thanks a lot.

Best regards,
Shawn

mbd_forever's picture
mbd_forever (not verified)
Wed, 11/13/2002 - 09:52

Hi Shawn,

Maybe you could try ShapeAnalysis_Wire::CheckSelfIntersectingEdge()

mbd_forever

Shawn Yang's picture
Shawn Yang
Wed, 11/13/2002 - 12:28

Hi mbd_forever,

Thank you for your reply.
I check the "ShapeAnalysis_Wire", it need Wire and Face, but I only have one edge. Could you give me a sample or suggestion?

Sincerely,
Shawn

mbd's picture
mbd (not verified)
Wed, 11/13/2002 - 16:02

Could you send me your edge so that I can try ... ?

Thank you,

mbd