//--------------------------------------------------------------------------------
protected A FindClosest <A>() where A : Animal
{
List <A> allA = theZoo.GetAnimalsOfType <A>().Where <A>(z => z != this).ToList <A>();
allA.Sort(CompareByDistance <A>);
if (allA.Count() > 0)
{
return(allA[0]);
}
else
{
return(null);
}
}
private static void RenderAnimals(SCREEN_ELEMENT[,] screen, Zoo theZoo)
{
foreach (Animal animal in theZoo.GetAnimalsOfType <Animal>())
{
screen[animal.locY, animal.locX].foreground = animal.foreground;
screen[animal.locY, animal.locX].background = animal.background;
screen[animal.locY, animal.locX].value = animal.symbol;
}
}
