binary-tiling.cpp File Reference

Binary tilings in 2D and 3D. More...

#include "hyper.h"

Classes
struct	hr::bt::hrmap_binary
struct	hr::bt::hrmap_alternate_binary

Namespaces
	hr

Enumerations
enum	bindir {   bd_right = 0, bd_up_right = 1, bd_up = 2, bd_up_left = 3,   bd_left = 4, bd_down = 5, bd_down_left = 5, bd_down_right = 6 }

Functions
EX bool	hr::bt::in ()
EX int	hr::bt::type_of (heptagon *h)
EX int	hr::bt::mapside (heptagon *h)
EX heptagon *	hr::bt::path (heptagon *h, int d, int d1, std::initializer_list< int > p)
EX heptagon *	hr::bt::pathc (heptagon *h, int d, int d1, std::vector< std::initializer_list< int >> p)
EX void	hr::bt::make_binary_lands (heptagon *parent, heptagon *h)
EX heptagon *	hr::bt::build (heptagon *parent, int d, int d1, int t, int side, int delta)
EX heptagon *	hr::bt::build3 (heptagon *parent, int d, int d1, int delta)
EX hrmap *	hr::bt::new_map ()
EX hrmap *	hr::bt::new_alt_map (heptagon *o)
EX bool	hr::bt::use_direct_for (int dir)
EX ld	hr::bt::expansion ()
EX int	hr::bt::updir ()
EX int	hr::bt::dirs_outer ()
EX int	hr::bt::dirs_inner ()
EX void	hr::bt::build_tmatrix ()
EX void	hr::bt::queuecube (const transmatrix &V, ld size, color_t linecolor, color_t facecolor)
EX transmatrix	hr::bt::parabolic (ld u)
EX transmatrix	hr::bt::parabolic3 (ld y, ld z)
EX ld	hr::bt::horo_level (hyperpoint h)
EX hyperpoint	hr::bt::deparabolic3 (hyperpoint h)
EX bool	hr::bt::pseudohept (cell *c)
EX pair< gp::loc, gp::loc >	hr::bt::gpvalue (heptagon *h)
EX int	hr::bt::tridist (gp::loc v)
EX int	hr::bt::equalize (heptagon *&c1, heptagon *&c2)
EX int	hr::bt::celldistance3_tri (heptagon *c1, heptagon *c2)
EX int	hr::bt::celldistance3_rec (heptagon *c1, heptagon *c2)
EX int	hr::bt::celldistance3_square (heptagon *c1, heptagon *c2)
EX int	hr::bt::celldistance3_hex (heptagon *c1, heptagon *c2)
EX int	hr::bt::celldistance3_approx (heptagon *c1, heptagon *c2)
EX int	hr::bt::celldistance3 (heptagon *c1, heptagon *c2)
EX int	hr::bt::celldistance3 (cell *c1, cell *c2)
EX hyperpoint	hr::bt::get_horopoint (ld y, ld x)
EX hyperpoint	hr::bt::get_horopoint (hyperpoint h)
EX hyperpoint	hr::bt::get_corner_horo_coordinates (cell *c, int i)

Variables
EX ld	hr::bt::hororec_scale = 0.25
EX ld	hr::bt::horohex_scale = 0.6
EX transmatrix	hr::bt::direct_tmatrix [14]
EX transmatrix	hr::bt::inverse_tmatrix [14]
int	hr::bt::use_direct
auto	hr::bt::bt_config
auto	hr::bt::hooksw

Detailed Description

Binary tilings in 2D and 3D.

Function Documentation

in()

EX bool hr::bt::in

(

)

note: nihsolv and kd3 tilings return bt::in(). They are defined elsewhere, although some of bt:: functions are used for them

Variable Documentation

bt_config

auto hr::bt::bt_config

Initial value:

= addHook(hooks_args, 0, [] () {
  using namespace arg;
  if(argis("-btwidth")) {
    shift_arg_formula(vid.binary_width);
    return 0;
    }
  return 1;
  })

hooksw

auto hr::bt::hooksw

Initial value:

= addHook(hooks_swapdim, 100, [] {
  if(bt::in()) build_tmatrix();
  })