pyvista.MultiBlock.as_polydata_blocks

MultiBlock.as_polydata_blocks(copy: bool = False) → MultiBlock

Convert all the datasets within this MultiBlock to PolyData.

Parameters:

copybool, default: False

Option to create a shallow copy of any datasets that are already a PolyData. When False, any datasets that are already PolyData will not be copied.

Returns:

pyvista.MultiBlock

MultiBlock containing only pyvista.PolyData datasets.

See also

as_unstructured_grid_blocks

Convert all blocks to UnstructuredGrid.

is_all_polydata

Check if all blocks are PolyData.

extract_geometry()

Convert this MultiBlock to PolyData.

Notes

Null blocks are converted to empty pyvista.PolyData objects. Downstream filters that operate on PolyData cannot accept MultiBlocks with null blocks.