load zeroed UVs as fallback in gltf loader

bevyengine · Apr 13, 2021 · ab6d2fb · ab6d2fb
1 parent 7342d46
commit ab6d2fb
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/crates/bevy_gltf/src/loader.rs b/crates/bevy_gltf/src/loader.rs
@@ -140,6 +140,10 @@ async fn load_gltf<'a, 'b>(
                 .map(|v| VertexAttributeValues::Float2(v.into_f32().collect()))
             {
                 mesh.set_attribute(Mesh::ATTRIBUTE_UV_0, vertex_attribute);
+            } else {
+                let len = mesh.count_vertices();
+                let uvs = vec![[0.0, 0.0]; len];
+                mesh.set_attribute(Mesh::ATTRIBUTE_UV_0, uvs);
             }
 
             if let Some(vertex_attribute) = reader