public WallCatalogResource(int APIversion, Stream unused, WallCatalogResource basis) : this(APIversion, basis.version, basis.unknown2, basis.common, basis.wallType, basis.partitionType, basis.partitionFlags, basis.verticalSpanType, basis.partitionsBlockedFlags, basis.adjacentPartitionsBlockedFlags, basis.partitionToolMode, basis.toolUsageFlags, basis.defaultPatternIndex, basis.wallThicknessType, basis.list) { }