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Code Issues Releases Wiki Activity

show map type, improved expansion

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Zeno Rogue
2024-11-14 18:21:49 +01:00
parent 67b3a35f1f
commit d2166aef08
6 changed files with 98 additions and 18 deletions
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13
locations.cpp
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@@ -417,11 +417,14 @@ struct manual_celllister {
for(int i=0; i<isize(lst); i++) lst[i]->listindex = tmps[i];
}
};
/** \brief automatically generate a list of nearby cells */
struct celllister : manual_celllister {
vector<int> dists;
enum stop_reason { srAll, srCount, srCell, srDistance };
stop_reason reason;
void add_at(cell *c, int d) {
if(add(c)) dists.push_back(d);
}
@@ -439,13 +442,15 @@ struct celllister : manual_celllister {
cell *c = lst[i];
if(maxdist) forCellCM(c2, c) {
add_at(c2, dists[i]+1);
if(c2 == breakon) return;
if(c2 == breakon) { reason = srCell; return; }
}
if(c == last) {
if(isize(lst) >= maxcount || dists[i]+1 == maxdist) break;
if(isize(lst) >= maxcount) { reason = srCount; return; }
if(dists[i]+1 == maxdist) { reason = srDistance; return; }
last = lst[isize(lst)-1];
}
}
reason = srAll;
}
/** \brief for a given cell c on the list, return its distance from orig */