property BlockAttributes.pickable: bool | None[source]#

Get or set the pickability of a block.


Make the cube of a multiblock dataset pickable and the sphere unpickable.

Note how the zero index is the entire multiblock, so we have to add 1 to our indexing to access the right block.

>>> import pyvista as pv
>>> dataset = pv.MultiBlock(
...     [pv.Cube(), pv.Sphere(center=(0, 0, 1))]
... )
>>> pl = pv.Plotter()
>>> actor, mapper = pl.add_composite(dataset)
>>> mapper.block_attr[1].pickable = True
>>> mapper.block_attr[2].pickable = False
>>> pl.close()

See Composite Picking for a full example using block picking.