Function getSourceSearchPath

source/MaterialXFormat/Util.cpp:208–227

}

FileSearchPath getSourceSearchPath(ConstDocumentPtr doc)
{
    StringSet pathSet;
    for (ConstElementPtr elem : doc->traverseTree())
    {
        if (elem->hasSourceUri())
        {
            FilePath sourceFilename = FilePath(elem->getSourceUri());
            pathSet.insert(sourceFilename.getParentPath());
        }
    }

    FileSearchPath searchPath;
    for (FilePath path : pathSet)
    {
        searchPath.append(path);
    }

    return searchPath;
}

FileSearchPath getDefaultDataSearchPath()
{