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Fix normals on Imported CAD files #134

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Merged
vnoves merged 2 commits into from
Nov 6, 2025
Merged

Fix normals on Imported CAD files #134

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1fbb50e
Fix normals on Imported CAD files
vnoves Nov 6, 2025
4e2d5ba
Adjust Readme
vnoves Nov 6, 2025
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9 changes: 6 additions & 3 deletions Common_glTF_Exporter/Utils/glTFExportUtils.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -205,9 +205,12 @@ public static void AddNormals(Transform transform, PolymeshTopology polymesh, Li
{
var newNormal = transform.OfVector(normal).Normalize();

normals.Add(newNormal.X);
normals.Add(newNormal.Y);
normals.Add(newNormal.Z);
for (int j = 0; j < 3; j++)
{
normals.Add(newNormal.X);
normals.Add(newNormal.Y);
normals.Add(newNormal.Z);
}
}

break;
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5 changes: 5 additions & 0 deletions README.md
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Expand Up @@ -34,6 +34,11 @@ If you're interested in contributing to glTF exporter, just submit a [pull reque
## Installation
Looking to get the revit-glTF-exporter add-in? Check out [Autodesk app store](https://apps.autodesk.com/RVT/es/Detail/Index?id=492952120634946986&appLang=en&os=Win64).

## Sponsors ##
Thanks to all the sponsors that have helped us improve Leia. If you want to be one let us know!

[<img src="https://s3.us-east-1.amazonaws.com/everse.assets/GithubReadme/Visiofy.png">](https://www.visiofy.com/)

## About us ##

We are an international mix of AEC professionals, product designers, and software developers. We work together to transform construction requirements into accurate and partnership-driven technological solutions.
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