Hi there, I’m looking for a routine/node that’s able list objects that a spline passes through from start to finish. I’ve seen some methods on here where the use of bounding boxes of families are list mapped against points along a spline, but if you large number of families you need a lot of points…

[image] Yna_Db: you use a series of lines, and then join them with Polycurve.ByJoinedCurves or use Curve.StartPoint, you will get much less points and they will be placed where they have to be in the correct order… This might be the solution, thanks I’ll give it a try.

Spline Intersect family node?

Revit

James_Washbourne January 18, 2017, 1:42pm 17

I worked perfectly. thank you

1 Like

Select element by Spline intersect

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Spline Intersect family node?

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