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#ifndef COORD_H
#define COORD_H
#include "trans.h"
void gen_coord(Coordinate *coord);
uint64_t index_coord(Coordinate *coord, Cube *cube,
Trans *offtrans);
uint64_t indexers_getind(Indexer **is, Cube *c);
void indexers_makecube(Indexer **is, uint64_t ind, Cube *c);
uint64_t move_coord(Coordinate *coord, Move m,
uint64_t ind, Trans *offtrans);
uint64_t trans_coord(Coordinate *coord, Trans t, uint64_t ind);
/* Base coordinates and their index functions ********************************/
#ifndef COORD_C
extern Coordinate coord_eofb;
extern Coordinate coord_coud;
extern Coordinate coord_cp;
extern Coordinate coord_cpudsep;
extern Coordinate coord_epos;
extern Coordinate coord_epe;
extern Coordinate coord_eposepe;
extern Coordinate coord_epud;
extern Coordinate coord_eofbepos;
extern Coordinate coord_coud_cpudsep;
extern Coordinate coord_eofbepos_sym16;
extern Coordinate coord_cp_sym16;
extern Coordinate coord_corners_sym16;
extern Coordinate coord_drud_sym16;
extern Coordinate coord_drudfin_noE_sym16;
extern Coordinate coord_nxopt31;
extern Coordinate *all_coordinates[];
#else
/* Indexers ******************************************************************/
uint64_t index_eofb(Cube *cube);
void invindex_eofb(uint64_t ind, Cube *ret);
Indexer
i_eofb = {
.n = POW2TO11,
.index = index_eofb,
.to_cube = invindex_eofb,
};
uint64_t index_coud(Cube *cube);
void invindex_coud(uint64_t ind, Cube *ret);
Indexer
i_coud = {
.n = POW3TO7,
.index = index_coud,
.to_cube = invindex_coud,
};
uint64_t index_cp(Cube *cube);
void invindex_cp(uint64_t ind, Cube *ret);
Indexer
i_cp = {
.n = FACTORIAL8,
.index = index_cp,
.to_cube = invindex_cp,
};
uint64_t index_cpudsep(Cube *cube);
void invindex_cpudsep(uint64_t ind, Cube *ret);
Indexer
i_cpudsep = {
.n = BINOM8ON4,
.index = index_cpudsep,
.to_cube = invindex_cpudsep,
};
uint64_t index_epos(Cube *cube);
void invindex_epos(uint64_t ind, Cube *ret);
Indexer
i_epos = {
.n = BINOM12ON4,
.index = index_epos,
.to_cube = invindex_epos,
};
uint64_t index_epe(Cube *cube);
void invindex_epe(uint64_t ind, Cube *ret);
Indexer
i_epe = {
.n = FACTORIAL4,
.index = index_epe,
.to_cube = invindex_epe,
};
uint64_t index_eposepe(Cube *cube);
void invindex_eposepe(uint64_t ind, Cube *ret);
Indexer
i_eposepe = {
.n = BINOM12ON4 * FACTORIAL4,
.index = index_eposepe,
.to_cube = invindex_eposepe,
};
uint64_t index_epud(Cube *cube);
void invindex_epud(uint64_t ind, Cube *ret);
Indexer
i_epud = {
.n = FACTORIAL8,
.index = index_epud,
.to_cube = invindex_epud,
};
/* Composite coordinates *****************************************************/
Coordinate
coord_eofb = {
.name = "eofb",
.type = COMP_COORD,
.i = {&i_eofb, NULL},
};
Coordinate
coord_coud = {
.name = "coud",
.type = COMP_COORD,
.i = {&i_coud, NULL},
};
Coordinate
coord_cp = {
.name = "cp",
.type = COMP_COORD,
.i = {&i_cp, NULL},
};
Coordinate
coord_cpudsep = {
.name = "cpudsep",
.type = COMP_COORD,
.i = {&i_cpudsep, NULL},
};
Coordinate
coord_epos = {
.name = "epos",
.type = COMP_COORD,
.i = {&i_epos, NULL},
};
Coordinate
coord_epe = {
.name = "epe",
.type = COMP_COORD,
.i = {&i_epe, NULL},
};
Coordinate
coord_eposepe = { /* Has to be done by hand, hard compose epos + epe */
.name = "eposepe",
.type = COMP_COORD,
.i = {&i_eposepe, NULL},
};
Coordinate
coord_epud = {
.name = "epud",
.type = COMP_COORD,
.i = {&i_epud, NULL},
};
Coordinate
coord_eofbepos = {
.name = "eofbepos",
.type = COMP_COORD,
.i = {&i_epos, &i_eofb, NULL},
};
Coordinate
coord_coud_cpudsep = {
.name = "coud_cpudsep",
.type = COMP_COORD,
.i = {&i_coud, &i_cpudsep, NULL},
};
/* Symcoordinates ************************************************************/
Coordinate
coord_eofbepos_sym16 = {
.name = "eofbepos_sym16",
.type = SYM_COORD,
.base = {&coord_eofbepos, NULL},
.tgrp = &tgrp_udfix,
};
Coordinate
coord_cp_sym16 = {
.name = "cp_sym16",
.type = SYM_COORD,
.base = {&coord_cp, NULL},
.tgrp = &tgrp_udfix,
};
/* "Symcomp" coordinates *****************************************************/
Coordinate
coord_corners_sym16 = {
.name = "corners_sym16",
.type = SYMCOMP_COORD,
.base = {&coord_cp_sym16, &coord_coud},
};
Coordinate
coord_drud_sym16 = {
.name = "drud_sym16",
.type = SYMCOMP_COORD,
.base = {&coord_eofbepos_sym16, &coord_coud},
};
Coordinate
coord_drudfin_noE_sym16 = {
.name = "drudfin_noE_sym16",
.type = SYMCOMP_COORD,
.base = {&coord_cp_sym16, &coord_epud},
};
Coordinate
coord_nxopt31 = {
.name = "nxopt31",
.type = SYMCOMP_COORD,
.base = {&coord_eofbepos_sym16, &coord_coud_cpudsep},
};
/* All coordinates ***********************************************************/
Coordinate *all_coordinates[] = {
&coord_eofb,
&coord_coud,
&coord_cp,
&coord_cpudsep,
&coord_epos,
&coord_epe,
&coord_eposepe,
&coord_epud,
&coord_eofbepos,
&coord_coud_cpudsep,
&coord_eofbepos_sym16,
&coord_cp_sym16,
&coord_corners_sym16,
&coord_drud_sym16,
&coord_drudfin_noE_sym16,
&coord_nxopt31,
NULL
};
#endif
#endif
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