Corrected handling of metallic and roughness factors in SceneKit import

warrenm · Apr 19, 2022 · 589ef13 · 589ef13
1 parent dae84fe
commit 589ef13
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/GLTFKit2/GLTFKit2/GLTFSceneKit.m b/GLTFKit2/GLTFKit2/GLTFSceneKit.m
@@ -563,11 +563,13 @@ - (void)convertAsset {
                 metallicProperty.contents = metallicRoughnessImage;
                 GLTFConfigureSCNMaterialProperty(metallicProperty, metallicRoughnessTexture);
                 metallicProperty.textureComponents = SCNColorMaskBlue;
+                metallicProperty.intensity = material.metallicRoughness.metallicFactor;
 
                 SCNMaterialProperty *roughnessProperty = scnMaterial.roughness;
                 roughnessProperty.contents = metallicRoughnessImage;
                 GLTFConfigureSCNMaterialProperty(roughnessProperty, metallicRoughnessTexture);
                 roughnessProperty.textureComponents = SCNColorMaskGreen;
+                roughnessProperty.intensity = material.metallicRoughness.roughnessFactor;
             } else {
                 SCNMaterialProperty *metallicProperty = scnMaterial.metalness;
                 metallicProperty.contents = @(material.metallicRoughness.metallicFactor);