public void Update(Diver diver, Room room, State s)
{
switch (action)
{
case Action.Shooting:
if (direction != diver.FacingDirection)
{
action = Action.Retracting;
break;
}
length += shootSpeed;
int tipX = diver.X + diver.Width / 2 + length * direction;
int tipY = diver.Y + diver.Height - 12;
if (room.TileMap.IsSolid(tipX / 16, tipY / 16))
{
diver.Freeze = true;
action = Action.Pulling;
}
else if (length > maxLength)
{
action = Action.Retracting;
}
break;
case Action.Pulling:
length -= pullSpeed;
diver.Velocity = new Point(direction * pullSpeed * Diver.Resolution, 0);
diver.MoveWithCollision(room);
diver.JumpVelocity = 0;
if (length <= 0 || diver.Velocity.X == 0)
{
action = Action.None;
diver.Freeze = false;
}
break;
case Action.Retracting:
length -= pullSpeed;
if (length <= 0)
{
action = Action.None;
diver.Freeze = false;
}
break;
case Action.None:
break;
}
}
