# Examples from pyvista.RectilinearGrid
# =====================================

import pyvista as pv
import vtk
import numpy as np

# Create an empty grid.
grid = pv.RectilinearGrid()

# Initialize from a vtkRectilinearGrid object
vtkgrid = vtk.vtkRectilinearGrid()
grid = pv.RectilinearGrid(vtkgrid)

# Create from NumPy arrays.
xrng = np.arange(-10, 10, 2)
yrng = np.arange(-10, 10, 5)
zrng = np.arange(-10, 10, 1)
grid = pv.RectilinearGrid(xrng, yrng, zrng)
grid.plot(show_edges=True)

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