void CModel::mergeTextureStreams(_In_ CModel * pSourceModel)
{
if (pSourceModel == nullptr)
throw CNMRException(NMR_ERROR_INVALIDPARAM);
nfUint32 nCount = pSourceModel->getTextureStreamCount();
nfUint32 nIndex;
for (nIndex = 0; nIndex < nCount; nIndex++) {
std::wstring sPath = pSourceModel->getTextureStreamPath(nIndex);
PImportStream pTextureStream = pSourceModel->getTextureStream(nIndex);
PImportStream pCopiedStream = pTextureStream->copyToMemory();
addTextureStream(sPath, pCopiedStream);
}
}
void CModelReader_3MF_Native::extractTexturesFromRelationships(_In_ COpcPackagePart * pModelPart)
{
if (pModelPart == nullptr)
throw CNMRException(NMR_ERROR_INVALIDPARAM);
std::list<POpcPackageRelationship> RelationShips = pModelPart->getRelationShips();
std::list<POpcPackageRelationship>::iterator iIterator;
for (iIterator = RelationShips.begin(); iIterator != RelationShips.end(); iIterator++) {
std::wstring sType = (*iIterator)->getType();
if (wcscmp(sType.c_str(), PACKAGE_TEXTURE_RELATIONSHIP_TYPE) == 0) {
std::wstring sURI = (*iIterator)->getTargetPartURI();
POpcPackagePart pTexturePart = m_pPackageReader->createPart(sURI);
PImportStream pTextureStream = pTexturePart->getImportStream();
PImportStream pMemoryStream = pTextureStream->copyToMemory();
addTextureStream(sURI, pMemoryStream);
}
}
}
