Copying a polygon attribute to vertices


This question came up last weekend (on si-community and xsibase): how do I copy a polygon attribute to a point attribute?

As Chris_TC and gray pointed out, a point can be associated with multiple polygons. So you use VertexToPolygons to either build a per-point array of polygon attribute values, or you do something like average the polygon attribute values and store that as a point attribute value.

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