U,V lying on face

Anonymous's picture
Anonymous (not verified)
Mon, 04/12/2004 - 12:44
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Other usage issues

Is there any way to find out whether a U,V parameter lies on the topological face ?

This is required to find the parametric space information .

Francois Lauzon's picture
Francois Lauzon (not verified)
Mon, 04/12/2004 - 17:35

Hello Mahesh,
try using BRepClass_FaceClassifier with your UV coordinates, if the state is TopAbs_IN, then your coordinates are inside the parametric region of the face.

Good Luck,
Francois.