rug.cpp File Reference

Hypersian Rug mode. More...

#include "hyper.h"

Classes
struct	hr::rug::edge
struct	hr::rug::dexp_data
struct	hr::rug::rugpoint
struct	hr::rug::triangle
struct	hr::rug::rug_exception
struct	hr::rug::normalizer

Namespaces
	hr

Macros
#define	TEXTURESIZE   (texturesize)
#define	HTEXTURESIZE   (texturesize/2)
#define	USING_NATIVE_GEOMETRY   dynamicval<eGeometry> gw(geometry, gwhere == gElliptic ? gSphere : gwhere)
#define	CAP_HOLDKEYS   (CAP_SDL && !ISWEB)

Typedefs
typedef array< ld, 4 >	hr::rug::hyperpoint4
typedef long long	hr::rug::bincode

Functions
EX bool	hr::rug::in_crystal ()
EX bool	hr::rug::subdivide_further ()
EX void	hr::rug::subdivide ()
transmatrix	hr::rug::orthonormalize (hyperpoint h1, hyperpoint h2)
hyperpoint	hr::rug::azeq_to_hyperboloid (hyperpoint h)
hyperpoint	hr::rug::hyperboloid_to_azeq (hyperpoint h)
void	hr::rug::push_point (hyperpoint &h, int coord, ld val)
EX void	hr::rug::push_all_points (int coord, ld val)
EX rugpoint *	hr::rug::addRugpoint (hyperpoint h, double dist)
EX rugpoint *	hr::rug::findRugpoint (hyperpoint h)
EX rugpoint *	hr::rug::findOrAddRugpoint (hyperpoint h, double dist)
void	hr::rug::addNewEdge (rugpoint *e1, rugpoint *e2, ld len=1)
EX bool	hr::rug::edge_exists (rugpoint *e1, rugpoint *e2)
void	hr::rug::addEdge (rugpoint *e1, rugpoint *e2, ld len=1)
void	hr::rug::add_anticusp_edge (rugpoint *e1, rugpoint *e2, ld len=1)
EX void	hr::rug::addTriangle (rugpoint *t1, rugpoint *t2, rugpoint *t3, ld len IS(1))
rugpoint *	hr::rug::findhalf (rugpoint *r1, rugpoint *r2)
void	hr::rug::addTriangle1 (rugpoint *t1, rugpoint *t2, rugpoint *t3)
bool	hr::rug::psort (rugpoint *a, rugpoint *b)
EX void	hr::rug::sort_rug_points ()
void	hr::rug::calcLengths ()
EX void	hr::rug::calcparam_rug ()
EX void	hr::rug::buildTorusRug ()
EX void	hr::rug::verify ()
void	hr::rug::comp (cell *&minimum, cell *next)
EX void	hr::rug::buildRug ()
EX void	hr::rug::enqueue (rugpoint *m)
bool	hr::rug::force_euclidean (rugpoint &m1, rugpoint &m2, double rd, bool is_anticusp=false, double d1=1, double d2=1)
bool	hr::rug::force (rugpoint &m1, rugpoint &m2, double rd, bool is_anticusp=false, double d1=1, double d2=1)
EX void	hr::rug::preset (rugpoint *m)
ld	hr::rug::sse (const hyperpoint &h)
EX void	hr::rug::optimize (rugpoint *m, bool do_preset)
EX ld	hr::rug::slow_modeldist (const hyperpoint &h1, const hyperpoint &h2)
hyperpoint4	hr::rug::azeq_to_4 (const hyperpoint &h)
EX ld	hr::rug::modeldist (const hyperpoint &h1, const hyperpoint &h2)
bincode	hr::rug::acd_bin (ld x)
bincode	hr::rug::get_bincode (hyperpoint h)
void	hr::rug::generate_deltas (vector< bincode > &target, int dim, bincode offset)
int	hr::rug::detect_cusp_at (rugpoint *p, rugpoint *q)
int	hr::rug::detect_cusps ()
EX void	hr::rug::addNewPoints ()
EX void	hr::rug::physics ()
void	hr::rug::getco (rugpoint *m, hyperpoint &h, int &spherepoints)
void	hr::rug::drawTriangle (triangle &t)
EX void	hr::rug::prepareTexture ()
EX void	hr::rug::drawRugScene ()
EX void	hr::rug::close_glbuf ()
EX void	hr::rug::ensure_glbuf ()
EX void	hr::rug::reopen ()
EX void	hr::rug::init_model ()
EX void	hr::rug::init ()
EX void	hr::rug::clear_model ()
EX void	hr::rug::close ()
EX void	hr::rug::apply_rotation (const transmatrix &t)
EX void	hr::rug::move_forward (ld distance)
EX bool	hr::rug::handlekeys (int sym, int uni)
EX void	hr::rug::finger_on (int coord, ld val)
EX void	hr::rug::actDraw ()
void	hr::rug::getco_pers (rugpoint *r, hyperpoint &p, int &spherepoints, bool &error)
EX hyperpoint	hr::rug::gethyper (ld x, ld y)
EX string	hr::rug::makehelp ()
EX string	hr::rug::geometry_name (eGeometry g)
void	hr::rug::change_texturesize ()
EX void	hr::rug::show ()
EX void	hr::rug::select ()
int	hr::rug::rugArgs ()

Variables
EX bool	hr::rug_failure = false
EX ld	hr::rug::lwidth = 2
bool	hr::rug::computed = false
EX vector< rugpoint * >	hr::rug::points
EX vector< triangle >	hr::rug::triangles
int	hr::rug::when_enabled
EX bool	hr::rug::fast_euclidean = true
EX bool	hr::rug::good_shape
EX bool	hr::rug::subdivide_first = false
EX bool	hr::rug::spatial_rug = false
EX ld	hr::rug::modelscale = 1
EX ld	hr::rug::model_distance = 4
EX eGeometry	hr::rug::gwhere = gEuclid
EX bool	hr::rug::rugged = false
bool	hr::rug::genrug = false
EX int	hr::rug::vertex_limit = 20000
EX bool	hr::rug::renderonce = false
EX int	hr::rug::renderlate = 0
EX bool	hr::rug::rendernogl = false
EX int	hr::rug::texturesize = 1024
EX ld	hr::rug::scale = 1
EX ld	hr::rug::ruggo = 0
EX ld	hr::rug::anticusp_factor = 1
EX ld	hr::rug::anticusp_dist
EX ld	hr::rug::err_zero = 1e-3
EX ld	hr::rug::err_zero_current
EX ld	hr::rug::current_total_error
EX int	hr::rug::queueiter
EX int	hr::rug::qvalid
EX int	hr::rug::dt
EX rugpoint *	hr::rug::finger_center
EX ld	hr::rug::finger_range = .1
EX ld	hr::rug::finger_force = 1
EX int	hr::rug::rugdim
EX bool	hr::rug::rug_perspective = ISANDROID
int	hr::rug::hyprand
map< pair< rugpoint *, rugpoint * >, rugpoint * >	hr::rug::halves
queue< rugpoint * >	hr::rug::pqueue
vector< pair< ld, rugpoint * > >	hr::rug::preset_points
int	hr::rug::divides = 0
bool	hr::rug::stop = false
const bincode	hr::rug::sY = (1<<16)
const bincode	hr::rug::sZ = sY * sY
const bincode	hr::rug::sT = sY * sY * sY
bool	hr::rug::use_precompute
int	hr::rug::besti
vector< glhr::ct_vertex >	hr::rug::ct_array
vector< glhr::ct_vertex >	hr::rug::cp_array
EX struct renderbuffer *	hr::rug::glbuf
double	hr::rug::xview
double	hr::rug::yview
EX bool	hr::rug::no_fog
EX ld	hr::rug::lowrug = 1e-2
EX ld	hr::rug::hirug = 1e3
EX GLuint	hr::rug::alternate_texture
EX bool	hr::rug::invert_depth
EX transmatrix	hr::rug::currentrot
EX bool	hr::rug::display_warning = true
int	hr::rug::lastticks
ld	hr::rug::protractor = 0
transmatrix	hr::rug::last_orientation
EX ld	hr::rug::ruggospeed = 1
ld	hr::rug::radar_distance = RADAR_INF
ld	hr::rug::old_distance
auto	hr::rug::rug_hook

Detailed Description

Hypersian Rug mode.

See also surface.cpp for constant curvature surfaces.

Variable Documentation

rug_hook

auto hr::rug::rug_hook

Initial value:

= 
  addHook(hooks_args, 100, rugArgs)