i dont find the 'intersection of lines and surface'?

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Permalink Reply by Florian Frank on June 4, 2013 at 12:35pm

Hi Carcassi,

I don't really understand what you mean by a point intersected by TWO lines and a surface. There are more resulting points isn't it?

 

However here is an example how to use the Intersection namespace and in special CurveIntersections in rhinocommon. This should give you a clue and you adapt it to your needs:

This is the code:

Rhino.Geometry.Intersect.CurveIntersections sect; 

sect = Rhino.Geometry.Intersect.Intersection.CurveSurface(C, S, 0.001, 0.001); 

List<Point3d> results = new List<Point3d>(); 

foreach(Rhino.Geometry.Intersect.IntersectionEvent iEvent in sect)

  results.Add(iEvent.PointA); A = results;

 

The GH is attached.

Good work,

FF

 

Attachments:

• CurveIntersections.gh, 7 KB

Permalink Reply by Carcassi on June 6, 2013 at 12:33am

Thanks

-Carcassi

Permalink Reply by yifu pan on January 30, 2017 at 7:49pm

Thanks Man ur amzing!!!