######## pyacvd ########

.. image:: https://img.shields.io/pypi/v/pyacvd.svg :target: https://pypi.org/project/pyacvd/

This module takes a surface mesh and returns a uniformly meshed surface using voronoi clustering. This approach is loosely based on research by S. Valette, and J. M. Chassery in ACVD <https://github.com/valette/ACVD>_.

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Installation

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Installation is straightforward using pip:

.. code::

$ pip install pyacvd

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Example

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This example remeshes a non-uniform quad mesh into a uniform triangular mesh.

.. code:: python

from pyvista import examples import pyacvd

download cow mesh

cow = examples.download_cow()

plot original mesh

cow.plot(show_edges=True, color='w')

.. image:: https://github.com/pyvista/pyacvd/raw/main/docs/images/cow.png :alt: original cow mesh

.. image:: https://github.com/pyvista/pyacvd/raw/main/docs/images/cow_zoom.png :alt: zoomed cow mesh

.. code:: python

clus = pyacvd.Clustering(cow)

mesh is not dense enough for uniform remeshing

clus.subdivide(3) clus.cluster(20000)

plot clustered cow mesh

clus.plot()

.. image:: https://github.com/pyvista/pyacvd/raw/main/docs/images/cow_clus.png :alt: zoomed cow mesh

.. code:: python

remesh

remesh = clus.create_mesh()

plot uniformly remeshed cow

remesh.plot(color='w', show_edges=True)

.. image:: https://github.com/pyvista/pyacvd/raw/main/docs/images/cow_remesh.png :alt: zoomed cow mesh