Programs and Documentation
Display
Conversion
- off2pov - convert OFF files to POV format
- off2vrml - convert OFF files to VRML format
- off2crds - convert an OFF file to a coordinate file
- off2dae - convert an OFF file to Collada (DAE) format
- off2obj - convert an OFF file to Wavefront OBJ format
- obj2off - convert a Wavefront OBJ file to OFF format
Manipulation
- off_color - add colours to an OFF file
- off_trans - transformations (rotations, translations, etc) of OFF files
- off_align - alignment of OFF files
- off_util - utilities for OFF files (orientation, merging, etc)
- planar - convert overlapping coplanar polygons into non-overlapping tiles
Reporting
- off_report - report global measures (e.g. area, volume, centroid), maxima, and counts
- off_query - list element data
- off_normals - utility for working with normals
Generation
- conv_hull - convex hulls (using Qhull)
- pol_recip - polar reciprocals (duals)
- geodesic - geodesic spheres
- zono - zonohedra
- polygon - polygon based polyhedra (prisms, pyramids, etc)
- stellate - polyhedron stellations
- miller - Miller's stellations of the icosahedron
- iso_delta - isohedral deltahedra
- iso_kite - isohedral kiteohedra
- conway - Conway Notation transformations
- poly_kscope - polyhedral kaleidoscope
- to_nfold - change the rotational symmetry of a polyhedron
- unitile2d - uniform tilings on a surface
- string_art - string figures
- lat_grid - lattices and grids with integer coordinates
- bravais - Bravais lattices
- lat_util - lattice utilities
- symmetro - polyhedra with regular polygons at symmetry axes
- waterman - Waterman polyhedra
- n_icons - sphericon like polyhedra
- kcycle - kaleidocycle rings of polyhedron
- jitterbug - jitterbug transformation
- leonardo - Leonardo da Vinci style models
- wythoff - Wythoff-style constructions
- canonical - canonicalize a polyhedron
- sph_rings - rings of points on a sphere
- sph_saff - spiral points on a sphere (Saff and Kuiljaars)
- repel - equilibrium of points repelling on a sphere
- minmax - minimise a spherical tesselation's maximum edge length, turn face data only into a spherical tesselation
- col_util - colour utilities, plots and blending
Unsupported programs may be incomplete or of limited use and are
provided for interest only
- dome_layer - dome strut arrangements
- twist - twist the edges of a polyhedron
- kaleido - uniform polyhedra (Zvi Har'El)
- radial - radial colouring based on symmetry
- spidron - spidronise a polyhedron
- poly_weave - weave based on a polyhedron
- off2m - convert an OFF file to LiveGraphics3D 'm' format
- m2off - convert a LiveGraphics3D 'm' file to OFF format
- off2txt - convert an OFF file to Hedron format
Using OFF format
- Geomview
- 3D viewing and processing
- JavaView
- 3D viewing and processing (Java)
- Springie
(by Tim Tyler)
- 3D viewing and processing (Java)
- MeshLab
- Converts from OFF to other formats, e.g. STL, 3DS, DXF
- Qhull -
convex hulls and delaunay triangulation
Handling Antiprism Export Formats
Next:
antiview - interactive OFF file viewer
