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asonov:: substraction op used for efficient celldistance

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Zeno Rogue 2019-11-15 02:16:54 +01:00
parent c4a4bb7f48
commit 577ab0e1d4
1 changed files with 9 additions and 2 deletions
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9
cell.cpp
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@ -1040,10 +1040,17 @@ EX int celldistance(cell *c1, cell *c2) {
if(bounded) { if(bounded) {
int limit = 6000;
if(asonov::in()) {
c2 = asonov::get_at(asonov::get_coord(c2->master) - asonov::get_coord(c1->master))->c7;
c1 = currentmap->gamestart();
limit = 100000000;
}
if(saved_distances.count(make_pair(c1,c2))) if(saved_distances.count(make_pair(c1,c2)))
return saved_distances[make_pair(c1,c2)]; return saved_distances[make_pair(c1,c2)];
celllister cl(c1, 100, 100000000, NULL); celllister cl(c1, 100, limit, NULL);
for(int i=0; i<isize(cl.lst); i++) for(int i=0; i<isize(cl.lst); i++)
saved_distances[make_pair(c1, cl.lst[i])] = cl.dists[i]; saved_distances[make_pair(c1, cl.lst[i])] = cl.dists[i];