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

.. only:: html

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

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

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

.. _sphx_glr_examples_torso.py:


Torso
-----

Repair the torso mesh where it was extracted and subtle holes along complex
parts of the mesh

.. GENERATED FROM PYTHON SOURCE LINES 8-18

.. code-block:: Python


    # sphinx_gallery_thumbnail_number = 2
    import pyvista as pv
    from pyvista import examples

    import pymeshfix as mf

    mesh = examples.download_torso()
    print(mesh)





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

 .. code-block:: none

    PolyData (0x7fd5474073a0)
      N Cells:    12448
      N Points:   12015
      N Strips:   0
      X Bounds:   -1.680e+02, 1.720e+02
      Y Bounds:   -1.624e+02, 1.320e+02
      Z Bounds:   -6.442e+02, 9.083e+01
      N Arrays:   0




.. GENERATED FROM PYTHON SOURCE LINES 19-24

.. code-block:: Python


    cpos = [(-1053.0, -1251.0, 83.0), (2.0, -15.0, -276.0), (0.12, 0.18, 1)]

    mesh.plot(color=True, show_edges=True, cpos=cpos)




.. image-sg:: /examples/images/sphx_glr_torso_001.png
   :alt: torso
   :srcset: /examples/images/sphx_glr_torso_001.png
   :class: sphx-glr-single-img





.. GENERATED FROM PYTHON SOURCE LINES 25-26

Apply a triangle filter to ensure the mesh is simply polyhedral

.. GENERATED FROM PYTHON SOURCE LINES 26-29

.. code-block:: Python

    meshfix = mf.MeshFix(mesh.triangulate())
    holes = meshfix.extract_holes()








.. GENERATED FROM PYTHON SOURCE LINES 30-31

Outline the holes in the mesh

.. GENERATED FROM PYTHON SOURCE LINES 31-38

.. code-block:: Python

    p = pv.Plotter()
    p.add_mesh(mesh)
    p.add_mesh(holes, color="r", line_width=8)
    p.enable_eye_dome_lighting()  # helps with depth perception
    p.camera_position = cpos
    p.show()




.. image-sg:: /examples/images/sphx_glr_torso_002.png
   :alt: torso
   :srcset: /examples/images/sphx_glr_torso_002.png
   :class: sphx-glr-single-img





.. GENERATED FROM PYTHON SOURCE LINES 39-41

Emphasize the hole near the ear - this needs to be repaired so that the mesh
is absolutely water tight.

.. GENERATED FROM PYTHON SOURCE LINES 41-50

.. code-block:: Python

    cpos_ear = [(180.0, -206.0, 17.0), (107.0, -122.9, -11.9), (-0.13, 0.22, 0.96)]

    p = pv.Plotter()
    p.add_mesh(mesh)
    p.add_mesh(holes, color="r", line_width=8)
    p.enable_eye_dome_lighting()  # helps with depth perception
    p.camera_position = cpos_ear
    p.show()




.. image-sg:: /examples/images/sphx_glr_torso_003.png
   :alt: torso
   :srcset: /examples/images/sphx_glr_torso_003.png
   :class: sphx-glr-single-img





.. GENERATED FROM PYTHON SOURCE LINES 51-52

Perform the mesh repair

.. GENERATED FROM PYTHON SOURCE LINES 52-54

.. code-block:: Python

    meshfix.repair(verbose=True)





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

 .. code-block:: none

    Removed 6 small components
    Patching holes...
    Patched 5 holes
    Fixing degeneracies and intersections




.. GENERATED FROM PYTHON SOURCE LINES 55-56

Show the repaired mesh

.. GENERATED FROM PYTHON SOURCE LINES 56-57

.. code-block:: Python

    meshfix.mesh.plot(cpos=cpos, eye_dome_lighting=True)



.. image-sg:: /examples/images/sphx_glr_torso_004.png
   :alt: torso
   :srcset: /examples/images/sphx_glr_torso_004.png
   :class: sphx-glr-single-img






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

   **Total running time of the script:** (0 minutes 2.217 seconds)


.. _sphx_glr_download_examples_torso.py:

.. only:: html

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

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

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

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

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


.. only:: html

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

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