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hat:: keep orientation while changing parameter

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This commit is contained in:
Zeno Rogue 2023-03-25 00:35:44 +01:00
parent 44454c479a
commit 4c10fd6aae
1 changed files with 17 additions and 1 deletions
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18
aperiodic-hat.cpp
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@ -458,6 +458,18 @@ struct hrmap_hat : hrmap {
hatcorners[1] = hc;
for(auto& h: hatcorners[1]) h = MirrorX * h;
reverse(hatcorners[1].begin(), hatcorners[1].end());
if(q == 6) {
transmatrix T = spintox(
adj(1,9,0,7) * adj(0,11,0,10) * adj(0,1,0,2) * adj(0,8,0,5) * adj(0,11,0,10) *
adj(0,1,0,2) * adj(0,8,0,5) * adj(0,11,0,2) * adj(0,8,0,5) * adj(0,11,0,10) *
adj(0,1,0,2) * adj(0,8,0,5) * adj(0,11,0,10) * adj(0,1,0,2) * adj(0,8,0,5) *
adj(0,11,0,2) * adj(0,8,0,5) * C0
);
for(auto& h: hc) h = inverse(T) * h;
for(auto& h: hatcorners[1]) h = T * h;
}
}
constexpr static int relations = 34;
@ -564,8 +576,12 @@ struct hrmap_hat : hrmap {
cell *c1 = c0->cmove(d0);
int t0 = c0 == c0->master->c7;
int t1 = c1 == c1->master->c7;
int n = isize(hatcorners[0]);
int d1 = c0->c.spin(d0);
return adj(t0, d0, t1, d1);
}
transmatrix adj(int t0, int d0, int t1, int d1) {
int n = isize(hatcorners[0]);
hyperpoint vl = hatcorners[t0][d0];
hyperpoint vr = hatcorners[t0][(d0+1)%n];