How to get vertex normal

Archicad C++ API

About Archicad add-on development using the C++ API.

Hi guys,

I was wondering if there was an API for developer to get the vertex normals rather than the polygon normals?

2 REPLIES 2

Try using ModelerAPI::Polygon::GetNormalVectorByVertex

Ralph Wessel BArch
Central Innovation

Ralph wrote:
Try using ModelerAPI::Polygon::GetNormalVectorByVertex

Thank you. I'll try it.

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