Merge pull request #14 from jrz371/MaterialCrash

Fixes crash when getting material if none has been assigned
Stykka · Jan 9, 2021 · 6d2ab4f · 6d2ab4f
2 parents 04134e5 + 4bb47be
commit 6d2ab4f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/glTF-BinExporter/glTF/GlTFUtils.cs b/glTF-BinExporter/glTF/GlTFUtils.cs
@@ -68,8 +68,8 @@ public static Rhino.Geometry.Mesh[] GetMeshes(RhinoObject rhinoObject) {
             foreach (var rhinoObject in rhinoObjects)
             {
                 // FIXME: This is broken. Even though objects use the same material, different Materials are returned here.
-                var renderMatId = rhinoObject.RenderMaterial.Id;
                 var mat = rhinoObject.GetMaterial(true);
+                var renderMatId = mat.Id;
                 bool isPBR = mat.IsPhysicallyBased;
 
                 // This is always true when called from the Main plugin command, as it uses the same ObjectType array as filter.