int CoreScript::GetPave()
{
if (pave) {
return pave;
}
// OLD: Pavement is used as a flag for "this is a road" by the AI.
// It's important to use the least common pave in a domain
// so that building isn't interfered with.
// NOW: Just use least common pave to spread things out.
CArray<int, WorldGrid::NUM_PAVE> nPave;
for (int i = 0; i < WorldGrid::NUM_PAVE; ++i) nPave.Push(0);
if (pave == 0) {
Rectangle2I inner = InnerSectorBounds(ToSector(parentChit->Position()));
for (Rectangle2IIterator it(inner); !it.Done(); it.Next()) {
const WorldGrid& wg = Context()->worldMap->GetWorldGrid(it.Pos());
nPave[wg.Pave()] += 1;
}
}
nPave[0] = 0;
int maxPave = nPave[nPave.FindMax(0, [](int, int count) { return count; })];
if (maxPave == 0) {
pave = 1 + parentChit->random.Rand(WorldGrid::NUM_PAVE - 1);
}
else {
pave = 1 + ArrayFindMax(nPave.Mem()+1, nPave.Size() - 1, 0, [](int, int count) { return -count; });
}
GLASSERT(pave > 0 && pave < nPave.Size());
if (pave == 0) {
pave = 1;
}
return pave;
}
