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Code Issues Releases Wiki Activity

torus generates spin correctly (orientable only)

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Zeno Rogue 2019-11-22 19:39:36 +01:00
parent 939c979f19
commit d537b05fb3
1 changed files with 3 additions and 3 deletions
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6
euclid.cpp
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@ -369,14 +369,14 @@ struct hrmap_torus : hrmap_euclid_any {
build_euclidean_moves(all[i], iv, [&] (int delta, int d, int d2) { build_euclidean_moves(all[i], iv, [&] (int delta, int d, int d2) {
auto im = vec_to_id_mirror(iv + delta); auto im = vec_to_id_mirror(iv + delta);
all[i]->move(d) = all[im.first]; all[i]->move(d) = all[im.first];
all[i]->c.setspin(d, im.second, false); all[i]->c.setspin(d, d2, im.second);
}); });
} }
for(cell *c: all) for(int d=0; d<c->type; d++) { if(nonorientable) for(cell *c: all) for(int d=0; d<c->type; d++) {
cell *c2 = c->move(d); cell *c2 = c->move(d);
for(int d2=0; d2<c2->type; d2++) for(int d2=0; d2<c2->type; d2++)
if(c2->move(d2) == c) if(c2->move(d2) == c)
c->c.setspin(d, d2, c->c.spin(d)); c->c.setspin(d, d2, c->c.mirror(d));
} }
celllister cl(gamestart(), 100, 100000000, NULL); celllister cl(gamestart(), 100, 100000000, NULL);
dists.resize(q); dists.resize(q);