# Required Aspects
ShadingModel = ${SHADINGMODEL}
BlendingMode = ${BLENDING}

# Core Features
VertexColors = optional
BaseColorTexture = optional
NormalTexture = optional
OcclusionTexture = optional
EmissiveTexture = optional
MetallicRoughnessTexture = optional
TextureTransforms = optional

# ClearCoat Features
ClearCoat = optional
ClearCoatTexture = optional
ClearCoatRoughnessTexture = optional
ClearCoatNormalTexture = optional

# Sheen Features
Sheen = unsupported
SheenColorTexture = unsupported
SheenRoughnessTexture = unsupported

# Transmission and IOR Features
Transmission = unsupported
Ior = unsupported
TransmissionTexture = unsupported

# Volume Features
Volume = unsupported
VolumeThicknessTexture = unsupported