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Louver Placement and Design v1

3 min readApr 12, 2025

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Criteria for Louver Placement: Select a Face, then extract and select the NurbsCurve using [Surface.PerimeterCurves].

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Extract the length using [Curve.Length] to extract points that can be placed at 500mm intervals. Use the [Curve.PointAtSegmentLength] node. The interval can be changed later with an input value.

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Create a rectangle assuming the NurbsCurve is flattened.

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Connecting the NurbsCurve’s length to the input of [Rectangle.ByWidthLength] allows the length value to change automatically when the shape is modified later.

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WonHo Cho
WonHo Cho

Written by WonHo Cho

Based on Dynamo and Generative Design, I address automation processes in different fields, including architecture, construction, MEP, and civil engineering.