Posted by dxli on Sep 04, 2023; 2:04pm
URL: https://forum.librecad.org/Distance-along-a-curve-tp5723382p5723399.html

We have the common spline support defaulted to cubic splines, and independently there's a SplinePoints type by quadratic splines. More features are supported with SplinePoints.

BTW, we may also adding feature support for cubic splines.

Charles P wrote

Spline points? Not sure I know enough about them.
The spline was arrived at by setting points on given x,y coordinates, and consequently I need to set points on the spline that are a given distance (25mm) from each other along the spline. These points aren't coincidental with the x,y points.