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#ifndef STEPS_H
#define STEPS_H
#include "pruning.h"
#include "movesets.h"
bool check_centers(Cube *cube);
bool check_coud_HTM(Cube *cube);
bool check_coud_URF(Cube *cube);
bool check_cp_HTM(Cube *cube);
bool check_corners_HTM(Cube *cube);
bool check_corners_URF(Cube *cube);
bool check_cornershtr(Cube *cube);
bool check_eofb(Cube *cube);
bool check_drud(Cube *cube);
bool check_htr(Cube *cube);
/*void compute_ind(Step *a, Cube *cube, Movable *ind);*/
void prepare_cs(ChoiceStep *cs, SolveOptions *opts);
bool always_valid(Alg *alg);
Alg * validate_singlecw_ending(Alg *alg);
#ifndef STEPS_C
extern char check_centers_msg[100];
extern char check_eo_msg[100];
extern char check_dr_msg[100];
extern char check_htr_msg[100];
extern char check_drany_msg[100];
extern Step step_eofb_HTM;
extern Step step_drud_HTM;
extern Step step_drfin_drud;
extern ChoiceStep optimal_HTM;
extern ChoiceStep eoany_HTM;
extern ChoiceStep eofb_HTM;
extern ChoiceStep eorl_HTM;
extern ChoiceStep eoud_HTM;
extern ChoiceStep drany_HTM;
extern ChoiceStep drud_HTM;
extern ChoiceStep drrl_HTM;
extern ChoiceStep drfb_HTM;
extern ChoiceStep dranyfin_DR;
extern ChoiceStep drudfin_drud;
extern ChoiceStep drrlfin_drrl;
extern ChoiceStep drfbfin_drfb;
extern ChoiceStep *csteps[];
#else
char check_centers_msg[100] = "cube must be oriented (centers solved)";
char check_eo_msg[100] = "EO must be solved on given axis";
char check_dr_msg[100] = "DR must be solved on given axis";
char check_htr_msg[100] = "HTR must be solved";
char check_drany_msg[100] = "DR must be solved on at least one axis";
/* Optimal after EO ******************/
/* TODO: eofin_eo (generic), eofbfin_eofb, eorlfin_eorl, eoudfin_eoud */
/* EO steps **************************/
/* TODO: eoany_HTM (generic), eofb_HTM, eorl_HTM, eoud_HTM */
Step
step_eofb_HTM = {
.ready = check_centers,
.final = false,
.moveset = &moveset_HTM,
.n_coord = 1,
.coord = {&coord_eofb},
.coord_trans = {uf},
.is_valid = validate_singlecw_ending,
};
ChoiceStep
eoany_HTM = {
.shortname = "eo",
.name = "EO on any axis",
.step = {&step_eofb_HTM, &step_eofb_HTM, &step_eofb_HTM, NULL},
.t = {uf, ur, fd},
.ready_msg = check_centers_msg,
};
ChoiceStep
eofb_HTM = {
.shortname = "eofb",
.name = "EO on F/B",
.step = {&step_eofb_HTM, NULL},
.t = {uf},
.ready_msg = check_centers_msg,
};
ChoiceStep
eorl_HTM = {
.shortname = "eorl",
.name = "EO on R/L",
.step = {&step_eofb_HTM, NULL},
.t = {ur},
.ready_msg = check_centers_msg,
};
ChoiceStep
eoud_HTM = {
.shortname = "eoud",
.name = "EO on U/D",
.step = {&step_eofb_HTM, NULL},
.t = {fd},
.ready_msg = check_centers_msg,
};
/* CO steps **************************/
/* TODO: coany_HTM (generic), cofb_HTM, corl_HTM, coud_HTM */
/* TODO: coany_URF (generic), cofb_URF, corl_URF, coud_URF */
/* Misc corner steps *****************/
/* TODO: cornershtr_HTM, cornershtr_URF, corners_HTM, corners_URF */
/* TODO (new): corners_drud */
/* DR steps **************************/
/* TODO: dr_eo (generic) */
/* TODO: dr_eofb (generic), dr_eorl (generic), dr_eoud (generic) */
/* TODO: drud_eofb, drrl_eofb, drud_eorl, drfb_eorl, drrl_eoud, drfb_eoud */
Step
step_drud_HTM = {
.ready = check_centers,
.final = false,
.moveset = &moveset_HTM,
.n_coord = 1,
.coord = {&coord_drud_sym16},
.coord_trans = {uf},
.is_valid = validate_singlecw_ending,
};
ChoiceStep
drany_HTM = {
.shortname = "dr",
.name = "DR on any axis",
.step = {&step_drud_HTM, &step_drud_HTM, &step_drud_HTM, NULL},
.t = {uf, rf, fd},
.ready_msg = check_centers_msg,
};
ChoiceStep
drud_HTM = {
.shortname = "drud",
.name = "DR on U/D",
.step = {&step_drud_HTM, NULL},
.t = {uf},
.ready_msg = check_centers_msg,
};
ChoiceStep
drrl_HTM = {
.shortname = "drrl",
.name = "DR on R/L",
.step = {&step_drud_HTM, NULL},
.t = {rf},
.ready_msg = check_centers_msg,
};
ChoiceStep
drfb_HTM = {
.shortname = "drfb",
.name = "DR on F/B",
.step = {&step_drud_HTM, NULL},
.t = {fd},
.ready_msg = check_centers_msg,
};
/* DR finish steps */
Step
step_drfin_drud = {
.ready = check_drud,
.final = true,
.moveset = &moveset_drud,
.n_coord = 1,
.coord = {&coord_drudfin_noE_sym16}, /* TODO: maybe no noE */
.coord_trans = {uf},
.is_valid = NULL,
};
ChoiceStep
dranyfin_DR = {
.shortname = "drfin",
.name = "DR finish on any axis without breaking DR",
.step = {&step_drfin_drud, &step_drfin_drud,
&step_drfin_drud, NULL},
.t = {uf, rf, fd},
.ready_msg = check_dr_msg,
};
ChoiceStep
drudfin_drud = {
.shortname = "drudfin",
.name = "DR finis on U/D without breaking DR",
.step = {&step_drfin_drud, NULL},
.t = {uf},
.ready_msg = check_dr_msg,
};
ChoiceStep
drrlfin_drrl = {
.shortname = "drrlfin",
.name = "DR finish on R/L without breaking DR",
.step = {&step_drfin_drud, NULL},
.t = {rf},
.ready_msg = check_dr_msg,
};
ChoiceStep
drfbfin_drfb = {
.shortname = "drfbfin",
.name = "DR finish on F/B without breaking DR",
.step = {&step_drfin_drud, NULL},
.t = {fd},
.ready_msg = check_dr_msg,
};
/* HTR from DR */
/* TODO: htr_any (generic), htr_drud, htr_drrl, htr_drfb */
/* HTR finish */
/* TODO: htrfin_htr */
ChoiceStep *csteps[] = {
/* TODO: re-implement optimal
&optimal_HTM,
*/
&eoany_HTM, &eofb_HTM, &eorl_HTM, &eoud_HTM,
&drany_HTM, &drud_HTM, &drrl_HTM, &drfb_HTM,
&dranyfin_DR, &drudfin_drud, &drrlfin_drrl, &drfbfin_drfb,
NULL
/* TODO:
&optimal_light_HTM,
&eofin_eo, &eofbfin_eofb, &eorlfin_eorl, &eoudfin_eoud,
&coany_HTM, &coud_HTM, &corl_HTM, &cofb_HTM,
&coany_URF, &coud_URF, &corl_URF, &cofb_URF,
&dr_eo, &dr_eofb, &dr_eorl, &dr_eoud,
&drud_eofb, &drrl_eofb,
&drud_eorl, &drfb_eorl,
&drfb_eoud, &drrl_eoud,
&htr_any, &htr_drud, &htr_drrl, &htr_drfb,
&htrfin_htr,
&cornershtr_HTM, &cornershtr_URF, &corners_HTM, &corners_URF,
NULL
*/
};
#endif
#endif
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