treating firewalls with more respect when seeding new players.

This commit is contained in:
Enno Rehling 2008-05-16 08:06:39 +00:00
parent 4afcf145f5
commit 397ab6975b
1 changed files with 5 additions and 0 deletions

View File

@ -421,12 +421,17 @@ virgin_region(const region * r)
direction_t d;
if (r==NULL) return true;
if (r->age>MAXAGEDIFF) return false;
if (fval(r->terrain, FORBIDDEN_REGION)) return false;
if (r->units) return false;
for (d=0;d!=MAXDIRECTIONS;++d) {
const region * rn = rconnect(r, d);
if (rn) {
if (rn->age>MAXAGEDIFF) return false;
if (rn->units) return false;
if (fval(rn->terrain, FORBIDDEN_REGION)) {
/* because it kinda sucks to have islands that are adjacent to a firewall */
return false;
}
}
}
return true;