Hi, I’m trying to find the lower edge of each one of these surfaces but for some reason the list item component identifies a different edge on each one. How can I fix it? [Screenshot 2024-03-21 113751] PROPOSAL BRICK WALL.gh (450.3 KB)

that is happening because the magnitude of the extrusion vector is calculated as half length of the brep-edge curve at index 4, which is not consistent because of see the previous post [image] if you want to get the height of each brick, and want to measure it on the geometries themselves because…

List item identifies different edge on each element

Grasshopper

Quan_Li (Quan Li) March 21, 2024, 11:31am 2

Please simplify your gh file.
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List item identifies different edge on each element

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