PolyData.irregular_faces

property PolyData.irregular_faces: tuple[NumpyArray[int], ...]

Return a tuple of face arrays.

Returns:

tuple[numpy.ndarray]

Tuple of length n_faces where each element is an array of point indices for points in that face.

See also

pyvista.PolyData.faces

pyvista.PolyData.regular_faces

Examples

Download Python source code | Download Jupyter notebook

Get the face arrays of the five faces of a pyramid.

>>> import pyvista as pv
>>> pyramid = pv.Pyramid().extract_surface(algorithm=None)
>>> pyramid.irregular_faces
(array([0, 4, 3], dtype=int32),
 array([0, 1, 4], dtype=int32),
 array([0, 3, 2, 1], dtype=int32),
 array([1, 2, 4], dtype=int32),
 array([2, 3, 4], dtype=int32))