private void DetermineStartRegions(IntVec3 start)
{
startingRegions.Clear();
if (pathGrid.WalkableFast(start))
{
VehicleRegion validRegionAt = regionGrid.GetValidRegionAt(start);
QueueNewOpenRegion(validRegionAt);
startingRegions.Add(validRegionAt);
}
else
{
for (int i = 0; i < 8; i++)
{
IntVec3 c = start + GenAdj.AdjacentCells[i];
if (c.InBoundsShip(map))
{
if (pathGrid.WalkableFast(c))
{
VehicleRegion validRegionAt2 = regionGrid.GetValidRegionAt(c);
if (!(validRegionAt2 is null) && validRegionAt2.reachedIndex != reachedIndex)
{
QueueNewOpenRegion(validRegionAt2);
startingRegions.Add(validRegionAt2);
}
}
}
}
}
}
