# Examples from pyvista.PolyDataFilters.smooth
# ============================================

# Smooth the edges of an all triangular cube
import pyvista as pv
cube = pv.Cube().triangulate().subdivide(5)
smooth_cube = cube.smooth(n_iter=1000, feature_smoothing=False)
n_edge_cells = cube.extract_feature_edges().n_cells
n_smooth_cells = smooth_cube.extract_feature_edges().n_cells
f'Sharp Edges on Cube:        {n_edge_cells}'
f'Sharp Edges on Smooth Cube: {n_smooth_cells}'
smooth_cube.plot()

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# Generated by sphinx-examples-as-code https://github.com/pyvista/sphinx-examples-as-code