void IEntity.Tick()
{
ISet <Point> free = pasture.GetFreeNeighbors(this);
Point newgrasspoint = Reproduce(free);
if (newgrasspoint != null)
{
pasture.AddEntity(new Grass(pasture, timeUntilReproduce), newgrasspoint);
}
}
void grow()
{
Random random = new Random();
ISet <Point> neighbors = pasture.GetFreeNeighbors(this);
int num = random.Next(0, neighbors.Count);
int count = 0;
foreach (Point p in neighbors)
{
count++;
if (count == num)
{
pasture.AddEntity(new Cow(pasture, ttl, ttm, ttr), p);
}
}
curr_ttr = ttr;
}
void grow()
{
Random random = new Random();
if (this != null)
{
ISet <Point> neighbors = pasture.GetFreeNeighbors(this);
int num = random.Next(0, neighbors.Count);
int count = 0;
foreach (Point p in neighbors)
{
count++;
if (count == num)
{
pasture.AddEntity(new Grass(pasture), p);
}
}
curr_ttg = ttg;
}
}