jianbaoxia
CAD master
Hi Bros, I'm JianBaoXia.
I get a BSpline curve, and two point on it.
I want to trim the curve and get the segment of the curve between the two points.
I try to do it through Geom_TrimmedCurve, however, it needs convert the two points to parameter values U1 and U2.
In surface I know xyz can convert to uv through ShapeAnalysis_Surface.ValueOfUV().
But there are not same tool in ShapeAnalysis_Curve.
The parameter values always make me confuse.
It's my honor to get advice from you!
I get a BSpline curve, and two point on it.
I want to trim the curve and get the segment of the curve between the two points.
I try to do it through Geom_TrimmedCurve, however, it needs convert the two points to parameter values U1 and U2.
In surface I know xyz can convert to uv through ShapeAnalysis_Surface.ValueOfUV().
But there are not same tool in ShapeAnalysis_Curve.
The parameter values always make me confuse.
It's my honor to get advice from you!