Scripting in GH Part 09

Course or Collection:

Intro to C# Scripting in Grasshopper

Software:

C# / Grasshopper / Rhino

Tag:

Scripting

Video Duration:

10 minutes

Author:

Zach Downey

In this tutorial we recreate the pointAt componet and the divide curve component using C#. In order to accomplish we utilize the PointAtNormalizedLength() method of the input curve. This allows us to specifiy a parameter value and create a point at that parameter.

Point3d pt = new Point3d();
pt = x.PointAtNormalizedLength(t);
 
A = pt;

List<Point3d> pts = new List<Point3d>();
Point3d pt = new Point3d();
 
double spacing = 1.0 / numDivs;
double t;
 
for (int i = 0; i <= numDivs; i++) {
    t = i * spacing;
    pt = x.PointAtNormalizedLength(t);
    pts.Add(pt);
}
 
A = pts;

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Scripting in GH Part 09

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