public bool checkRegionSize()
{
int count = 0;
int maxCount = 0;
int dir = 0;
int tmp;
// if region has less than 4 tiles it is considered "bad size"
if (tiles.Count < 4)
{
return(false);
}
foreach (MECoord tile in tiles)
{
count = 0;
for (dir = 0; dir < 6; dir++)
{
tmp = map.getNeighborTile(tile.x, tile.y, dir);
if (tmp == Id)
{
count++;
}
}
// found tile bordering with at least 4 tile of the same region
if (count > maxCount)
{
maxCount = count;
}
if (maxCount >= 4)
{
return(true);
}
}
return(false);
}
