public override void ExposeData()
{
base.ExposeData();
Tools.Look(ref grid, "pheromones", new object[0]);
Scribe_Values.Look(ref mapSizeX, "mapx");
Scribe_Values.Look(ref mapSizeZ, "mapz");
if (mapSizeX == 0 || mapSizeZ == 0)
{
mapSizeX = (int)Math.Sqrt(grid.Length);
mapSizeZ = mapSizeX;
}
}