Welcome!

This is the documentation for the Bertini_real python library for working with numerical cellular decompositions of algebraic curves and surfaces in any number of variables.

Follow the tutorials below to learn how to plot surfaces 🌈 & export files suitable for 3d printing 🧱!

As a super-quick-start, after successfully decomposing a surface in Bertini_real:

import bertini_real

bertini_real.data.gather_and_save()
decomposition = bertini_real.data.read_most_recent()
decomposition.plot()

Tutorials ✏️

Contents:

• Introduction to Bertini_real
• Plotting curves and surfaces using Matplotlib
• Performant surface plotting – bertinireal.glumpyplotter
• Exporting surfaces for 3d printing
• 3d anaglyph movies in Blender – bertinireal.anaglypy
• Snap together pieces via openSCAD🧩

Details 📝

Contents:

• bertinireal.anaglypy
• bertinireal.curve
  • Curve
    • Curve.break_into_pieces()
    • Curve.parse_curve_samples()
    • Curve.parse_edge()
  • CurvePiece
    • CurvePiece.to_points()
  • DirectedEdge
    • DirectedEdge.direction
    • DirectedEdge.edge_index
  • EdgeDirection
  • is_edge_degenerate()
• bertinireal.data
  • find_directory()
  • gather()
  • gather_and_save()
  • gather_vertices()
  • read()
  • read_most_recent()
• bertinireal.decomposition
  • Decomposition
    • Decomposition.extract_points()
    • Decomposition.parse_decomp()
    • Decomposition.read_input()
• bertinireal.dehomogenize
  • dehomogenize()
• bertinireal.parse
  • parse_curve_samples()
  • parse_decomposition()
  • parse_directory_name()
  • parse_edges()
  • parse_faces()
  • parse_surf()
  • parse_surface_samples()
• bertinireal.plot
  • ColorMode
  • RenderOptions
  • VisibilityOptions
  • plot()
• bertinireal.surface
  • Surface
    • Surface.as_mesh_raw()
    • Surface.as_mesh_smooth()
    • Surface.cannot_possibly_meet()
    • Surface.check_data()
    • Surface.export_raw()
    • Surface.export_smooth()
    • Surface.faces_meet_at_bottom()
    • Surface.faces_meet_at_left()
    • Surface.faces_meet_at_right()
    • Surface.faces_meet_at_top()
    • Surface.faces_nonsingularly_connect()
    • Surface.faces_nonsingularly_connected()
    • Surface.find_connected_faces()
    • Surface.gather_curves()
    • Surface.gather_faces()
    • Surface.gather_surface_samples()
    • Surface.is_sampled()
    • Surface.parse_surf()
    • Surface.separate_into_nonsingular_pieces()
    • Surface.solidify_raw()
    • Surface.solidify_smooth()
    • Surface.write_piece_data()
  • SurfacePiece
    • SurfacePiece.centroid()
    • SurfacePiece.edge_pieces()
    • SurfacePiece.face_points()
    • SurfacePiece.generate_filename_no_ext()
    • SurfacePiece.is_compact()
    • SurfacePiece.point_singularities()
  • copy_all_scad_files_here()
  • export_mesh()
• bertinireal.util
  • ReversableList
    • ReversableList.reverse()
  • highest_filenumber()
  • next_filenumber()
• bertinireal.vertex
  • Vertex
    • Vertex.is_of_type()
  • VertexType
• bertinireal.vertex.VertexType

Implementation notes

Contents:

• To do list

Indices and tables 📋

• Index

• Module Index

• Search Page

Contact 📧

If you have any questions or problems, please submit an issue on github!