Point by parameter to match an irregular shape

[andrew_page2]

I’m trying to apply points on a surface by using the point at parameter node. How do I get the points to match the surface shape? <br style="color: #2e2e2e;" />

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[Vikram_Subbaiah]

Surface.PointAtParameter should have done the job, ideally. But it doesn’t, hasn’t been doing so for quite a while now

A crude workaround is to filter out the points that don’t lie on the surface using the Geometry.DoesIntersect

[Kulkul]

Hi Andre,

Make sure you turn off “Preview” for “SurfacePointAtParameter” & “FilterBoolMask” node.

[omarbsbg]

Do we have away to center all the point with the room and omit the border lines

[jacob.small]

Look at the List.DropItems node.

Or a Surface.PerimeterCurves node, with a Geometry.DoesIntersect node and a Lost.FilterByBoolMask node.

Or a variety of other possible solutions.