# Examples from pyvista.DataSet.point_neighbors
# =============================================

# Get the point neighbors of the 0-th point.
import pyvista as pv
mesh = pv.Sphere(theta_resolution=10)
mesh.point_neighbors(0)

# Plot them.
pl = pv.Plotter()
_ = pl.add_mesh(mesh, show_edges=True)

# Label the 0-th point
_ = pl.add_point_labels(
    mesh.points[0], ['0'], text_color='blue', font_size=40
)

# Get the point neighbors and plot them
neighbors = mesh.point_neighbors(0)
_ = pl.add_point_labels(
    mesh.points[neighbors],
    labels=[f'{i}' for i in neighbors],
    text_color='red',
    font_size=40,
)
pl.camera_position = 'xy'
pl.camera.zoom(7.0)
pl.show()

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