2022.2.0

Main changes

• New documentation pages based on pdoc3.
• general cleanup of the examples
• simplified licence file by splitting fonts and general MIT licence
• all vedo/texture/* files removed
• a new syntax is allowed for changing the current renderer:
  plotter.at(ren_number).show(mymesh)
  instead of the (still valid):
  plotter.show(mymesh, at=ren_number)
• reverted settings to be a simple import instead of a dictionary (because of pdoc3).

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pointcloud.py

• cmap(arrayName=...) -> cmap(name=...)
• added chamferDistance() of pointclouds (needs to be double checked)
• added cutWithMesh(self, keep=True) to return an Assembly of the cut & discarded parts.

---

mesh.py

• can now recover the edges of a mesh with mymesh.edges()
• added tetralize() to tetralize any closed surface mesh

---

plotter.py

• keyword change show(interactorStyle=...) -> show(mode=...)
• added function vedo.close() to close the latest Plotter

---

picture.py

• remove by default alpha channel so that images become pickable

---

pyplot.py

• Full revision of the existing code.
• can now create an empty Figure object to be later filled.

With it one can easily create elegant plots and histograms like:

---

shapes.py

• added Rectangle(radius=...) to have a border radius

---

tetmesh.py

• added tetralize() to tetralize any closed surface mesh
• added addQuality() of tets

---

settings.py

• new polygonal fonts added: 'Vogue', 'Brachium', 'Dalim', 'Miro', 'Ubuntu'

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Examples:

New/Revised

• examples/basic/mousehover2.py
• examples/simulations/wave_equation2d.py
• examples/advanced/interpolateScalar4.py
• examples/advanced/timer_callback1.py
• examples/basic/multirenderers.py
• examples/advanced/spline_draw.py
• examples/simulations/museum_problem.py
• examples/volumetric/tet_explode.py
• examples/volumetric/tetralize_surface.py
• examples/other/remesh_tetgen.py
• examples/pyplot/histo_1d_a.py
• examples/pyplot/histo_1d_b.py
• examples/pyplot/histo_1d_c.py
• examples/pyplot/histo_1d_d.py
• examples/pyplot/histo_2d.py
• examples/pyplot/histo_pca.py
• examples/pyplot/histo_manual.py
• tests/common/test_pyplot.py
• examples/pyplot/plot_empty.py
• examples/pyplot/plot_errband.py
• examples/pyplot/quiver.py

Deleted

• examples/pyplot/covid19.py
• examples/pyplot/histo_1D.py
• examples/pyplot/histo_2D.py
• moving_least_squares3D.py
• examples/other/dolfin/curl2d.py
• examples/other/dolfin/demo_auto-adaptive-poisson.py
• examples/other/dolfin/demo_cahn-hilliard.py
• examples/other/dolfin/ex01_show-mesh.py
• examples/other/dolfin/ft07_navier_stokes_channel.py
• examples/other/dolfin/ft08_navier_stokes_cylinder.py
• examples/other/dolfin/meshEditor.py
• examples/other/dolfin/simple1Dplot.py