hypgraph.cpp File Reference

mapping hyperpoints to the screen, and related functions More...

#include "hyper.h"

Classes
struct	hr::bandfixer

Namespaces
	hr

Functions
bool	hr::sphereflipped ()
void	hr::ghcheck (hyperpoint &ret, const hyperpoint &H)
EX void	hr::camrotate (ld &hx, ld &hy)
EX bool	hr::non_spatial_model ()
EX hyperpoint	hr::perspective_to_space (hyperpoint h, ld alpha IS(vid.alpha), eGeometryClass gc IS(ginf[geometry].cclass))
EX hyperpoint	hr::space_to_perspective (hyperpoint z, ld alpha IS(vid.alpha))
EX hyperpoint	hr::gethyper (ld x, ld y)
void	hr::ballmodel (hyperpoint &ret, double alpha, double d, double zl)
void	hr::apply_depth (hyperpoint &f, ld z)
bool	hr::hypot_zlev (ld zlev, ld &d, ld &df, ld &zf)
ld	hr::find_zlev (hyperpoint &H)
ld	hr::get_tz (hyperpoint H)
EX ld	hr::atan2 (hyperpoint h)
pair< ld, ld >	hr::move_z_to_y (hyperpoint &H)
void	hr::move_y_to_z (hyperpoint &H, pair< ld, ld > coef)
template<class T >
void	hr::makeband (hyperpoint H, hyperpoint &ret, const T &f)
void	hr::band_conformal (ld &x, ld &y)
void	hr::make_twopoint (ld &x, ld &y)
hyperpoint	hr::mobius (hyperpoint h, ld angle, ld scale=1)
hyperpoint	hr::compute_hybrid (hyperpoint H, int rootid)
EX ld	hr::signed_sqrt (ld x)
EX void	hr::applymodel (hyperpoint H, hyperpoint &ret)
EX bool	hr::outofmap (hyperpoint h)
EX hyperpoint	hr::mirrorif (const hyperpoint &V, bool b)
EX transmatrix	hr::mirrorif (const transmatrix &V, bool b)
EX int	hr::away (const transmatrix &V2)
EX double	hr::zgrad0 (double l1, double l2, int nom, int den)
EX bool	hr::behindsphere (const hyperpoint &h)
ld	hr::to01 (ld a0, ld a1, ld x)
EX ld	hr::spherity (const hyperpoint &h)
EX bool	hr::behindsphere (const transmatrix &V)
EX ld	hr::spherity (const transmatrix &V)
EX bool	hr::confusingGeometry ()
EX ld	hr::master_to_c7_angle ()
EX transmatrix	hr::actualV (const heptspin &hs, const transmatrix &V)
EX bool	hr::point_behind (hyperpoint h)
void	hr::raise_error ()
EX bool	hr::invalid_matrix (const transmatrix T)
EX bool	hr::invalid_point (const hyperpoint h)
EX bool	hr::in_smart_range (const transmatrix &T)
bool	hr::gp::drawrec (cell *c, const transmatrix &V, gp::loc at, int dir, int maindir)
bool	hr::gp::drawrec (cell *c, const transmatrix &V)
EX bool	hr::drawcell_subs (cell *c, transmatrix V)
EX void	hr::spinEdge (ld aspd)
EX void	hr::centerpc (ld aspd)
EX void	hr::optimizeview ()
void	hr::addball (ld a, ld b, ld c)
void	hr::ballgeometry ()
EX void	hr::resetview ()
EX void	hr::panning (hyperpoint hf, hyperpoint ht)
EX void	hr::fullcenter ()
transmatrix	hr::screenpos (ld x, ld y)
EX eModel	hr::flat_model ()
EX transmatrix	hr::atscreenpos (ld x, ld y, ld size)
void	hr::circle_around_center (ld radius, color_t linecol, color_t fillcol, PPR prio)
EX void	hr::draw_model_elements ()
void	hr::queuestraight (hyperpoint X, int style, color_t lc, color_t fc, PPR p)
EX void	hr::draw_boundary (int w)
EX void	hr::fix_the_band (transmatrix &T)
EX void	hr::dq::enqueue (heptagon *h, const transmatrix &T)
EX void	hr::dq::enqueue_by_matrix (heptagon *h, const transmatrix &T)
EX void	hr::dq::enqueue_by_matrix_c (cell *c, const transmatrix &T)
EX bool	hr::do_draw (cell *c)
bool	hr::limited_generation (cell *c)
EX bool	hr::do_draw (cell *c, const transmatrix &T)
EX int	hr::cone_side (const hyperpoint H)
EX transmatrix &	hr::get_view_orientation ()
EX void	hr::rotate_view (transmatrix T)
EX transmatrix	hr::get_shift_view_of (const hyperpoint H, const transmatrix V)
EX void	hr::shift_view (hyperpoint H)
void	hr::multiply_view (transmatrix T)
EX void	hr::shift_view_to (hyperpoint H)
EX void	hr::shift_view_towards (hyperpoint H, ld l)

Variables
ld	hr::ghx
ld	hr::ghy
ld	hr::ghgx
ld	hr::ghgy
hyperpoint	hr::ghpm = C0
int	hr::twopoint_sphere_flips
bool	hr::twopoint_do_flips
EX transmatrix	hr::sphereflip
EX bool	hr::playerfound
vector< tuple< heptspin, hstate, transmatrix, ld > >	hr::drawn_cells
bool	hr::in_multi = false
EX int	hr::cells_drawn
EX int	hr::cells_generated
EX color_t	hr::periodcolor = 0x00FF0080
EX color_t	hr::ringcolor = darkena(0xFF, 0, 0xFF)
EX color_t	hr::modelcolor = 0
EX ld	hr::band_shift = 0
EX queue< tuple< heptagon *, transmatrix, ld > >	hr::dq::drawqueue
EX set< heptagon * >	hr::dq::visited
EX set< int >	hr::dq::visited_by_matrix
EX queue< tuple< cell *, transmatrix, ld > >	hr::dq::drawqueue_c
EX ld	hr::extra_generation_distance = 99

Detailed Description

mapping hyperpoints to the screen, and related functions