private void MovementProjectile()
{
for (int i = 1; i < tanks.Count; i++)
{
if ((Math.Abs(tanks[i].X + 10 - projectile.X) < 5) && (Math.Abs(tanks[i].Y + 10 - projectile.Y) < 5))
{
fireTanks.Add(new FireTank(tanks[i].X, tanks[i].Y));
tanks.RemoveAt(i);
projectile.DefaultSeting();
}
}
}
