.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "auto_examples/plot_sparsecone.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_auto_examples_plot_sparsecone.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_plot_sparsecone.py:


====
Cone
====

Sparse Cone

.. GENERATED FROM PYTHON SOURCE LINES 10-31

.. code-block:: Python


    import numpy as np
    import matplotlib.pyplot as plt
    from mpl_toolkits.mplot3d import Axes3D  # noqa

    from km3pipe.math import SparseCone
    import km3pipe.style

    km3pipe.style.use("moritz")

    spike = [0, 0, 1]
    bottom = [0, 0, 0]
    angle = np.pi / 4
    n_angles = 20
    cone = SparseCone(spike, bottom, angle)
    circ_samp = cone.sample_circle(n_angles=n_angles)
    axis_samp = cone.sample_axis
    samp = cone.sample(n_angles)

    samp = np.array(samp)








.. GENERATED FROM PYTHON SOURCE LINES 32-33

plot the same in 3D because why not?

.. GENERATED FROM PYTHON SOURCE LINES 33-37

.. code-block:: Python


    fig = plt.figure()
    ax = plt.axes(projection="3d")
    ax.scatter(samp[:, 0], samp[:, 1], samp[:, 2], "yo")



.. image-sg:: /auto_examples/images/sphx_glr_plot_sparsecone_001.png
   :alt: plot sparsecone
   :srcset: /auto_examples/images/sphx_glr_plot_sparsecone_001.png
   :class: sphx-glr-single-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none


    <mpl_toolkits.mplot3d.art3d.Path3DCollection object at 0x7fd90dd13e80>




.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 0.175 seconds)


.. _sphx_glr_download_auto_examples_plot_sparsecone.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: plot_sparsecone.ipynb <plot_sparsecone.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: plot_sparsecone.py <plot_sparsecone.py>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_