public void Attack(Unit toAttack)
{
if (attackingTimer.ElapsedMilliseconds < 1000)
{
return;
}
toAttack.Health.TakeDamage(Strength);
attackingTimer.Restart();
}
public void TryMove()
{
if (!alreadyMovedThisTurn)
{
int moveIndex = lastUnitToMoveIndex;
int nextUnitIndex = lastUnitToMoveIndex >= units.Count - 1 ? 0 : ++moveIndex;
currentUnitTurn = units[nextUnitIndex];
currentUnitTurn.Move();
alreadyMovedThisTurn = true;
}
}
public void Add(Unit u)
{
units.Add(u);
}
private Unit GetClosestEnemy(Unit u)
{
var hostiles = from c in units
where c.Team != u.Team && c.Health.Alive
select c;
var distances = new List<KeyValuePair<float, Unit>>();
foreach (Unit h in hostiles)
{
float distance = Vector2.Distance(h.Position, u.Position);
distances.Add(new KeyValuePair<float, Unit>(distance, h));
}
distances.Sort((x, y) => x.Key.CompareTo(y.Key));
try
{
return distances.First().Value;
}
catch (InvalidOperationException)
{
return null;
}
}
