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rulegen:: numerical-fix, known-structure and known-distances
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Zeno Rogue
parent
e36a8970f4
commit
78298432da
@ -7,6 +7,8 @@
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namespace hr {
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namespace rulegen {
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EX flagtype sub_rulegen_flags;
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string testroot = "devmods/rulegen-tests/";
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string testdir = testroot;
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@ -937,6 +939,9 @@ int testargs() {
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shift();
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rulegen::flags ^= Flag(argi());
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}
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else if(argis("-ruleflag-sub")) {
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swap(rulegen::flags, sub_rulegen_flags);
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}
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else if(argis("-view-debug"))
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view_debug();
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else if(argis("-print-rules"))
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128
rulegen.cpp
128
rulegen.cpp
@ -75,6 +75,9 @@ static const flagtype w_always_clean = Flag(14); /*< restart following phases af
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static const flagtype w_single_origin = Flag(15); /*< consider only one origin */
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static const flagtype w_slow_side = Flag(16); /*< do not try get_side optimization */
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static const flagtype w_bfs = Flag(17); /*< compute distances using BFS */
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static const flagtype w_numerical_fix = Flag(18); /*< when doing numerical, find out filled vertices */
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static const flagtype w_known_structure = Flag(19); /*< do flagless first, then use the known distances from there (handled in ruletest) */
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static const flagtype w_known_distances = Flag(20); /*< with, use the actual distances */
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#endif
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EX flagtype flags = 0;
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@ -181,18 +184,98 @@ tcell *gen_tcell(int id) {
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map<cell*, tcell*> cell_to_tcell;
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map<tcell*, cell*> tcell_to_cell;
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void numerical_fix(twalker pw) {
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auto& shs = arb::current.shapes;
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int id = pw.at->id;
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int valence = shs[id].vertex_valence[pw.spin];
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int steps = 0;
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twalker pwf = pw;
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twalker pwb = pw;
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vector<twalker> deb = {pwb};
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while(true) {
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if(!pwb.peek()) break;
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pwb = pwb + wstep - 1;
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deb.push_back(pwb);
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steps++;
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if(pwb == pwf) {
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if(steps == valence) return; /* that's great, we already know this loop */
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else {
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debuglist = deb;
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println(hlog, "deb = ", deb);
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throw rulegen_failure("vertex valence too small");
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}
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}
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if(steps == valence) {
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println(hlog, "steps = ", steps, " valence = ", valence, " (D)");
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debuglist = deb;
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println(hlog, "deb = ", deb);
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throw rulegen_failure("incorrect looping");
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}
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}
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while(true) {
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pwf++;
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if(!pwf.peek()) break;
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pwf += wstep;
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steps++;
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if(pwb == pwf) {
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if(steps == valence) return; /* that's great, we already know this loop */
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else throw rulegen_failure("vertex valence too small");
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}
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if(steps == valence) {
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println(hlog, "steps = ", steps, " valence = ", valence, " (C)");
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debuglist = deb;
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println(hlog, "deb = ", deb);
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throw rulegen_failure("incorrect looping");
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}
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}
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if(steps == valence - 1) {
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pwb.at->c.connect(pwb.spin, pwf.at, pwf.spin, false);
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}
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}
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tcell* tmove(tcell *c, int d) {
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if(d<0 || d >= c->type) throw hr_exception("wrong d");
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if(c->move(d)) return c->move(d);
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if(flags & w_numerical) {
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if(c->c.move(d)) return c->c.move(d);
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if(flags & (w_numerical | w_known_structure)) {
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indenter ind(2);
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if(flags & w_known_structure) swap_treestates();
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cell *oc = tcell_to_cell[c];
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cell *oc1 = oc->cmove(d);
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int d1 = d;
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if(flags & w_known_structure) {
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d1 = gmod(d1 - treestates[oc->master->fieldval].parent_dir, oc->type);
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}
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cell *oc1 = oc->cmove(d1);
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auto& c1 = cell_to_tcell[oc1];
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if(!c1) {
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c1 = gen_tcell(shvid(oc1));
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tcell_to_cell[c1] = oc1;
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if(flags & w_known_distances)
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c1->dist = oc1->master->distance;
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}
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int d2 = oc->c.spin(d1);
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if(flags & w_known_structure) {
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d2 = gmod(d2 + treestates[oc1->master->fieldval].parent_dir, oc1->type);
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}
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c->c.connect(d, cell_to_tcell[oc1], d2, false);
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/* if(arb::current.shapes[c->id].connections[d].eid != d2)
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throw hr_exception("Wrong type!"); */
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if(flags & w_known_structure)
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swap_treestates();
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ensure_shorter(c1);
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if(flags & w_numerical_fix) {
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numerical_fix(twalker(c, d));
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numerical_fix(twalker(c, d) + wstep);
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}
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c->c.connect(d, cell_to_tcell[oc1], oc->c.spin(d), false);
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return c1;
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}
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auto cd = twalker(c, d);
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@ -406,6 +489,7 @@ EX void find_new_shortcuts(tcell *c, int d, tcell *alt, int newdir, int delta) {
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all_solid_errors++;
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check_timeout(); /* may freeze no this */
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if(flags & w_no_shortcut) return;
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if(flags & w_known_distances) return;
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ufindc(c);
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if(debugflags & DF_GEOM)
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@ -502,6 +586,7 @@ EX void fix_distances(tcell *c) {
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}
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}
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c->distance_fixed = true;
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if(flags & w_known_distances) return;
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vector<tcell*> q = {c};
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for(int qi=0; qi<isize(q); qi++) {
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@ -712,6 +797,7 @@ EX int get_parent_dir(tcell *c) {
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int d = c->dist;
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for(int i=0; i<n; i++) {
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ensure_shorter(twalker(c, i));
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tcell *c1 = c->cmove(i);
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be_solid(c1);
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if(parent_debug) println(hlog, "direction = ", i, " is ", c1, " distance = ", c1->dist);
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@ -1698,7 +1784,9 @@ EX void generate_rules() {
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sidecache.clear();
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fix_queue = queue<reaction_t>();; in_fixing = false;
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if(flags & w_numerical) {
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if(flags & (w_numerical | w_known_structure)) {
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if(flags & w_known_structure) swap_treestates();
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stop_game();
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start_game();
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cell *s = currentmap->gamestart();
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tcell *c = gen_tcell(shvid(s));
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@ -1706,6 +1794,11 @@ EX void generate_rules() {
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tcell_to_cell[c] = s;
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c->dist = 0;
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t_origin.push_back(c);
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if((flags & w_known_structure) && !(flags & w_single_origin))
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add_other_origins(currentmap);
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if(flags & w_known_structure) swap_treestates();
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}
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else if(flags & w_single_origin) {
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tcell *c = gen_tcell(origin_id);
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@ -1916,6 +2009,31 @@ struct hrmap_rulegen : hrmap {
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}
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};
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EX vector<treestate> alt_treestates;
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EX void swap_treestates() {
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swap(treestates, alt_treestates);
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}
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EX void add_other_origins(hrmap *m0) {
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auto m = dynamic_cast<hrmap_rulegen*> (m0);
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if(!m) throw hr_exception("add_other_origins not on hrmap_rulegen");
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/* we check for sid because state 0 is already there */
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for(int i=1; i<isize(treestates); i++) if(treestates[i].is_root && treestates[i].sid) {
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heptagon *extra_origin = m->gen(i, 0, true);
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extra_origin->s = hsOrigin;
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cell *s = extra_origin->c7;
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tcell *c = gen_tcell(shvid(s));
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cell_to_tcell[s] = c;
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tcell_to_cell[c] = s;
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c->dist = 0;
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t_origin.push_back(c);
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}
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println(hlog, "t_origin size = ", isize(t_origin));
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}
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EX int get_arb_dir(cell *c, int dir) {
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return ((hrmap_rulegen*)currentmap)->get_arb_dir(c->master->fieldval, dir);
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}
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