protected void AnimalTick(IEntity animal, HashSet <Type> canEat)
{
// Move
ISet <Point> free = pasture.GetFreeNeighbors(animal);
Point movePoint = Move(free);
if (movePoint != null)
{
pasture.MoveEntity(animal, movePoint);
}
// Eat
Point currentPoint = pasture.GetPosition(animal);
IEntity food = Eat(currentPoint, canEat);
if (food != null)
{
pasture.RemoveEntity(food);
timeSinceEaten = 0;
}
else
{
timeSinceEaten++;
if (timeSinceEaten >= timeUntilStarves)
{
pasture.RemoveEntity(animal);
}
}
}
void IEntity.Tick()
{
if (isAlive)
{
if (curr_ttm == 0)
{
move();
}
else if (curr_ttr == 0)
{
grow();
}
else
{
eat(pasture.GetPosition(this));
curr_ttm--;
curr_ttr--;
}
if (curr_ttl == 0)
{
pasture.RemoveEntity(this);
}
}
}