I have a question about curvySpline

[_Aka_]

To modify it at runtime, use the From and To settings of the module. Check Curvy's API reference for more details about how to use them.

[haifeng.huang]

You will then have to use the Range parameter from the Rasterize Path module.

Yes,I also found this parameter, I know that I can use this parameter to control the display length of the line segment, but how do I get the exact percentage of the next point in the entire line segment?
For example, now that I have a CurvyUISpline consisting of 11 CurvySplineSegment, if I need to display 1-2 lines now, the value of the Range variable is 0.1, but because the lengths between points are not equal, when I need to display 1-3, the value of the Range is not 0.2. How do I get the exact value of the Range variable?

Look forward to your reply

[_Aka_]

Each control point has a Distance property. Each spline has a Length property. The values of the From and To range parameters should be equal to Distance/Length