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

# Plot the Lucy Angel dataset with custom lighting.
from pyvista import examples
import pyvista as pv
dataset = examples.download_lucy()

# Create a light at the "flame".
flame_light = pv.Light(
    color=[0.886, 0.345, 0.133],
    position=[550, 140, 950],
    intensity=1.5,
    positional=True,
    cone_angle=90,
    attenuation_values=(0.001, 0.005, 0),
)

# Create a scene light.
scene_light = pv.Light(intensity=0.2)

pl = pv.Plotter(lighting=None)
_ = pl.add_mesh(dataset, smooth_shading=True)
pl.add_light(flame_light)
pl.add_light(scene_light)
pl.background_color = 'k'
pl.show()

# SEE ALSO:
#     Lucy Dataset https://docs.pyvista.org/api/examples/dataset_gallery.html#lucy-dataset
#     See this dataset in the Dataset Gallery for more info.
#     Jupyter Notebook Plotting https://docs.pyvista.org/user-guide/jupyter/index.html#jupyter-plotting
#     Example using this dataset.

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