# Examples from pyvista.examples.downloads.download_m4_total_density
# ==================================================================

import pyvista as pv
from pyvista import examples

filename = examples.download_m4_total_density(load=False)
reader = pv.get_reader(filename)
reader.hb_scale = 1.1
reader.b_scale = 10.0

grid = reader.read()
poly = reader.read(grid=False)

# Add the outline and volume to the plotter.
pl = pv.Plotter()
outline = pl.add_mesh(grid.outline(), color='black')
volume = pl.add_volume(grid)

# Add atoms and bonds to the plotter.
atoms = pl.add_mesh(poly.glyph(geom=pv.Sphere()), color='red')
bonds = pl.add_mesh(poly.tube(), color='white')

pl.show(cpos='zx')

# SEE ALSO:
#     M4 Total Density Dataset https://docs.pyvista.org/api/examples/dataset_gallery.html#m4-total-density-dataset
#     See this dataset in the Dataset Gallery for more info.

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