Fri, 03/30/2001 - 14:34
Forums:
Hello,
I have a problem with a BSpline. How can I compute y-value of point at the BSpline(2d) if I have a x-value? This point is not a control point.
Thank you for your help.
Damir J.
Collaborative development portal
Mon, 04/02/2001 - 07:13
Hi,
intersect your bspline with line x = x-value (by Geom2dAPI_InterCurveCurve class). You get 2d point (or several 2d points) and can take its y-coordinats.
Best regards, Igor.