ref: db1eb844461b07a25ca49117851fa874fd88e065
dir: /module/math/polyhedra.m/
Polyhedra: module { PATH: con "/dis/math/polyhedra.dis"; Vector: adt{ x, y, z: real; }; Polyhedron: adt{ name, dname: string; indx, V, E, F, concave, anti, allf, adj: int; v, f: array of Vector; fv, vf: array of array of int; offset: big; prv, nxt: cyclic ref Polyhedron; inc: real; }; # read in details of all polyhedra in the given file scanpolyhedra: fn(f: string): (int, ref Polyhedron, ref Bufio->Iobuf); # read in the coordinates of all polyhedra getpolyhedra: fn(p: ref Polyhedron, b: ref Bufio->Iobuf); # read in the coordinates of the given polyhedron getpolyhedron: fn(p: ref Polyhedron, b: ref Bufio->Iobuf); };