Merge pull request #1460 from xeokit/fix-gltf-material

[FIX] Fix `undefined` TypeError for missing glTF material #1458
xeokit · Apr 22, 2024 · 57e0d73 · 57e0d73
2 parents 050a4dc + c207e89
commit 57e0d73
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/plugins/GLTFLoaderPlugin/GLTFSceneModelLoader.js b/src/plugins/GLTFLoaderPlugin/GLTFSceneModelLoader.js
@@ -532,7 +532,7 @@ function loadNode(ctx, node, depth, matrix) {
                     meshCfg.opacity = 1.0;
                 }
 
-                const backfaces = ((ctx.backfaces !== false) || (material.doubleSided !== false));
+                const backfaces = ((ctx.backfaces !== false) || (material && material.doubleSided !== false));
 
                 switch (primitive.mode) {
                     case 0: // POINTS