Hello community,

We need to do an exercise and I wonder if you have come across this before:

We have two lists of points:

List A has X,Y and Z Coordinates

List B has X,Y Coordinates

Points in List B are close to points on A, let’s say in radius<500mm

The goal is to copy the Z Coordinates from List A into List B, but we need to put both lists in the same order based on their X and Y coordinates proximity.

Our first try was to generate a mesh from list A and create lines with start points from list B and the distance from 0 to the mesh will give us the Z coordinates of these points, but when I try geometry.intersect Dynamo crashes.

Image attached of our current approach.

Any other approach???

Many thanks!!!