GLTFExporter: Better defaults for metallic and roughness factors. #29692
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donmccurdy
approved these changes
Oct 19, 2024
| materialDef.pbrMetallicRoughness.metallicFactor = 0.5; | ||
| materialDef.pbrMetallicRoughness.roughnessFactor = 0.5; | ||
| materialDef.pbrMetallicRoughness.metallicFactor = 0; | ||
| materialDef.pbrMetallicRoughness.roughnessFactor = 1; |
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Minor, but the default is 1, so we could omit roughnessFactor if we wanted more concise output.
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Fixed #29664.
Description
If
GLTFExporterencounters a material which is no PBR material, it uses the same defaults formetallicFactorandroughnessFactorlikemetalnessandroughnessofMeshStandardMaterial.