not orienting uvs for surfaces mapped to spheres

GeometryCollective · Jun 21, 2023 · 6924b2f · 6924b2f
1 parent 50db468
commit 6924b2f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/mesh/MeshIO.cpp b/src/mesh/MeshIO.cpp
@@ -609,7 +609,9 @@ void MeshIO::packUvs(Model& model, double scaling,
 {
 	if (model.size() > 1) {
 		for (int i = 0; i < model.size(); i++) {
-			model[i].orientUvsToMinimizeBoundingBox(6);
+			if (!isSurfaceMappedToSphere[i]) {
+				model[i].orientUvsToMinimizeBoundingBox(6);
+			}
 		}
 	}