Algorithms

Cleaning

Py3DViewer.algorithms.cleaning.remove_duplicated_vertices(mesh)

Py3DViewer.algorithms.cleaning.remove_isolated_vertices(mesh)

Dijsktra

Py3DViewer.algorithms.dijsktra.dijsktra(mesh, start)

Returns the shortest distance between a vertex and all the other vertices of the mesh by using the dijsktra algorithm.

Parameters:

• mesh – a mesh of any type
• start (int) – the starting vertex

HeatFlow

Py3DViewer.algorithms.heat_flow.solve_heat_flow(mesh, heat_sources, time)

Smoothing

Py3DViewer.algorithms.smoothing.laplacian_smoothing(mesh, lambda_=1.0, iterations=1)

Py3DViewer.algorithms.smoothing.taubin_smoothing(mesh, lambda_=0.89, mu=-0.9, iterations=1)

Subdivision

Py3DViewer.algorithms.subdivision.catmull_clark_subdivision(mesh)

Py3DViewer.algorithms.subdivision.hex_to_tet_subdivision(hexes, subdivision_rule=3)

Py3DViewer.algorithms.subdivision.mesh_subdivision(mesh, override_mesh=False, custom_scheme=None)

Py3DViewer.algorithms.subdivision.quad_to_tri_subdivision(mesh)