CutMultipleWithPlanarCells ( FPlanarCells& Cells, FGeometryCollection& Collection, const TArrayView< const int32 >& T..., double Grout, double CollisionSampleSpacing, int32 RandomSeed, const TOptional< FTransform >& Tra..., bool bIncludeOutsideCellInOutput, bool bSetDefaultInternalMaterialsFr..., FProgressCancel* Progress, FVector CellsOrigin )