private void MoveEnemy(Point enPos, EnemyUnit eu)
{
int moves = eu.GetMovementSpeed();
Stack <Point> path = GetMovementPath(enPos, eu);
Point oldPoint;
Point newPoint = enPos;
while (moves-- > 0)
{
if (path.Count == 0)
{
break;
}
oldPoint = newPoint;
newPoint = path.Pop();
if (this.entities.ContainsKey(newPoint))
{
LookForPlayers(newPoint, eu);
break;
}
entities.Remove(oldPoint);
entities.Add(newPoint, eu);
eu.MoveUnit(oldPoint, newPoint);
LookForPlayers(newPoint, eu);
}
if (path.Count == 0)
{
eu.state.NextDestination(eu);
}
}
