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random pseudohept in Archimedean duals

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Zeno Rogue
2018-08-30 16:02:35 +02:00
parent 829850a701
commit 993ef1b164
3 changed files with 13 additions and 8 deletions
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13
archimedean.cpp
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@@ -539,6 +539,7 @@ heptagon *build_child(heptspin p, pair<int, int> adj) {
else
h->rval1 = 3 - p.at->move(0)->rval1 - p.at->rval1;
}
h->rval0 = hrand(256);
heptspin hs(h, 0);
return h;
}
@@ -848,7 +849,10 @@ bool archimedean_tiling::support_chessboard() {
return N % 2 == 0;
}
bool pseudohept(int id) {
bool pseudohept(cell *c) {
if(DUAL)
return !(c->master->rval0 & 3);
int id = id_of(c->master);
if(PURE)
return current.flags[id] & arcm::sfPH;
if(BITRUNCATED)
@@ -866,12 +870,13 @@ bool linespattern(cell *c) {
return current.flags[id_of(c->master)] & arcm::sfLINE;
}
int threecolor(int id) {
int threecolor(cell *c) {
if(current.have_ph)
return !pseudohept(id);
return !arcm::pseudohept(c);
else if(PURE)
return current.tilegroup[id];
return current.tilegroup[id_of(c->master)];
else {
int id = id_of(c->master);
if(current.support_threecolor() == 2) return id < current.N * 2 ? (id&1) : 2;
return current.tilegroup[id];
}