stla / PyHyperbolic3D

Python stuff for drawing 3D hyperbolic polyhedra.

PyHyperbolic3D

Python stuff for drawing 3D hyperbolic polyhedra with 'PyVista'.

pip install pyhyperbolic3d

gyrotube(A, B, s, r, npoints=300):

Tubular hyperbolic segment.

Parameters

• A,B points (lists or arrays)

  The two endpoints of the segment.

• s positive float

  Curvature parameter.

• r positive float

  Radius of the tube.

• npoints integer

  Number of points along the segment. The default is 300.

Returns

A PyVista mesh ready for inclusion in a plotting region.

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gyrotriangle(A, B, C, s, depth=5, tol=1e-6):

Hyperbolic triangle.

Parameters

• A,B,C points (lists or arrays)

  The vertices of the triangle.

• s positive float

  Curvature parameter.

• depth integer

  The number of recursive subdivions. The default is 5.

• tol small positive float

  The tolerance used to merge duplicated points in the mesh. The default is 1e-6.

Returns

A PyVista mesh ready for inclusion in a plotting region.