protected IEntity Eat(Point p, HashSet <Type> canEat)
{
IList <IEntity> entitiesHere = pasture.GetEntitiesAt(p);
foreach (var entity in entitiesHere)
{
if (canEat.Contains(entity.GetType()))
{
return(entity);
}
}
return(null);
}
void eat(Point p)
{
IList <IEntity> things = pasture.GetEntitiesAt(p);
foreach (IEntity i in things)
{
if ('g'.Equals(i.GetSymbol()))
{
pasture.RemoveEntity(i);
i.kill();
curr_ttl = ttl;
return;
}
}
curr_ttl--;
}