Most efficient way to determine if points in a list is inside a closed curve?

Revit
1

image
Using Geometry.DoesIntersect takes a lot of time to process. Is there a faster way to do this?

2

might be able to simplfy this well upstream in the graph, but I’d need to see the whole workflow (so include the source files and the dyn on the post).

3

here:
1.dyn (11.4 KB)

image
image.png1102×688 29.6 KB

I had change it to Geometry.Intersect to directly get the points instead. I am using this on a large topo with a lot of points. see attached image.

4

Those are two things I do not have, and don’t really know where to acquire. Can you post them here (or another web source if they are too big to share in the forum)?

6

Point.Project can do the trick

1 Like
7

Thanks @Akli.baliche, never knew there was a node for this.