pyvista.CompositePolyDataMapper

class CompositePolyDataMapper(dataset=None, theme=None, color_missing_with_nan=None, interpolate_before_map=None)

Composite PolyData mapper.

Parameters:

datasetpyvista.MultiBlock, optional

Multiblock dataset.

themepyvista.plotting.themes.Theme, optional

Plot-specific theme.

color_missing_with_nanbool, optional

Color any missing values with the nan_color. This is useful when not all blocks of the composite dataset have the specified scalars.

interpolate_before_mapbool, optional

Enabling makes for a smoother scalars display. Default is True. When False, OpenGL will interpolate the mapped colors which can result is showing colors that are not present in the color map.

Methods

CompositePolyDataMapper.set_scalars(...)	Set the scalars of the mapper.
CompositePolyDataMapper.set_unique_colors([...])	Set each block of the dataset to a unique color.

Attributes

CompositePolyDataMapper.block_attr	Return the block attributes.
CompositePolyDataMapper.color_missing_with_nan	Color missing arrays with the NaN color.
CompositePolyDataMapper.dataset	Return the composite dataset assigned to this mapper.