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Add PBR properties #137

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Add PBR properties #137

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25 changes: 25 additions & 0 deletions src/MagnumPlugins/AssimpImporter/AssimpImporter.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1628,6 +1628,15 @@ Containers::Optional<MaterialData> AssimpImporter::doMaterial(const UnsignedInt
case aiTextureType_NORMALS:
attribute = MaterialAttribute::NormalTextureMatrix;
break;
case aiTextureType_METALNESS:
attribute = MaterialAttribute::MetalnessTextureMatrix;
break;
case aiTextureType_BASE_COLOR:
attribute = MaterialAttribute::BaseColorTextureMatrix;
break;
case aiTextureType_DIFFUSE_ROUGHNESS:
attribute = MaterialAttribute::RoughnessTextureMatrix;
break;
}

/* Save only if the name is recognized (and let it
Expand Down Expand Up @@ -1668,7 +1677,23 @@ Containers::Optional<MaterialData> AssimpImporter::doMaterial(const UnsignedInt
case aiTextureType_NORMALS:
attribute = MaterialAttribute::NormalTextureCoordinates;
break;
case aiTextureType_METALNESS:
attribute = MaterialAttribute::MetalnessTextureCoordinates;
break;
case aiTextureType_BASE_COLOR:
attribute = MaterialAttribute::BaseColorTextureCoordinates;
break;
case aiTextureType_DIFFUSE_ROUGHNESS:
attribute = MaterialAttribute::RoughnessTextureCoordinates;
break;
}
} else if(property.mType == aiPTI_Integer) {
if(key == AI_MATKEY_USE_COLOR_MAP && property.mSemantic == aiTextureType_BASE_COLOR)
attribute = MaterialAttribute::BaseColorTexture;
if(key == AI_MATKEY_USE_METALLIC_MAP && property.mSemantic == aiTextureType_METALNESS)
attribute = MaterialAttribute::MetalnessTexture;
if(key == AI_MATKEY_USE_ROUGHNESS_MAP && property.mSemantic == aiTextureType_DIFFUSE_ROUGHNESS)
attribute = MaterialAttribute::RoughnessTexture;
}
}

Expand Down