Rhinocommon Surface/Curve Intersections

Hi everyone-

I'm having a hard time figuring out how Rhinocommon works with surface/curve intersections. Can anyone provide a quick sample of the syntax?

I'm just used to the arrOnX_Events used in the old SDK, and can't seem to wrap my head around this one, or find any examples to learn from.

Private Sub RunScript(ByVal crvInput As Curve, ByVal srfInput As Surface, ByRef A As Object)

Dim dblTol as Double = 0.01

Dim dblOvlTol as Double = 0.01

Dim crvOut As Rhino.Geometry.Intersect.Intersection.CurveSurface

crvOut = Rhino.Geometry.Intersect.CurveIntersections(Rhino.Geometry.Intersect.Intersection.CurveSurface(crvInput, srfInput, dblTol, dblOvlTol))

End Sub

thanks!

Dave

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Permalink Reply by Jon Mirtschin on October 22, 2010 at 4:04am

Hi Dave,

Hope you're well.

Hope the code below helps, sorry I've altered to c# syntax but should be easy to translate.

Let me know if it's not what you're trying to do.

Cheers,

Jon



Rhino.Geometry.Intersect.CurveIntersections ci = Rhino.Geometry.Intersect.Intersection.CurveSurface(crvInput, srfInput, dblTol, dblOvlTol);

for (int icounter = 0; icounter < ci.Count; icounter++)

{

Rhino.Geometry.Intersect.IntersectionEvent i = ci[icounter];

if(i.IsPoint)

xxxxx



}