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

.. only:: html

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

        Click :ref:`here <sphx_glr_download__auto_examples_containment_test_plot_mesh.py>`
        to download the full example code

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

.. _sphx_glr__auto_examples_containment_test_plot_mesh.py:


================
Mesh Containment
================

.. GENERATED FROM PYTHON SOURCE LINES 6-30



.. image-sg:: /_auto_examples/containment_test/images/sphx_glr_plot_mesh_001.png
   :alt: plot mesh
   :srcset: /_auto_examples/containment_test/images/sphx_glr_plot_mesh_001.png
   :class: sphx-glr-single-img


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

 .. code-block:: none


    0.10618066787719727 s






|

.. code-block:: default

    print(__doc__)
    import time
    import numpy as np
    import matplotlib.pyplot as plt
    import pytransform3d.plot_utils as ppu
    from distance3d import containment_test, random, plotting


    random_state = np.random.RandomState(1)
    mesh2origin, vertices, triangles = random.randn_convex(random_state, center_scale=0.0, radius_scale=10.0)

    ax = ppu.make_3d_axis(ax_s=3)
    points = random_state.rand(10000, 3)
    points[:, 0] -= 0.5
    points[:, 0] *= 2.0
    points[:, 2] -= 0.5
    points[:, 2] *= 2.0
    start = time.time()
    contained = containment_test.points_in_convex_mesh(points, mesh2origin, vertices, triangles)
    stop = time.time()
    print(f"{stop - start} s")
    ax.scatter(points[::10, 0], points[::10, 1], points[::10, 2], c=contained[::10])
    plotting.plot_convex(ax=ax, mesh2origin=mesh2origin, vertices=vertices, triangles=triangles)
    plt.show()


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

   **Total running time of the script:** ( 0 minutes  0.177 seconds)


.. _sphx_glr_download__auto_examples_containment_test_plot_mesh.py:

.. only:: html

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


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

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

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

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


.. only:: html

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

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