Method cancel

src/Battlescape/ProjectileFlyBState.cpp:589–598

* Flying projectiles cannot be cancelled, * but they can be "skipped". */

 * but they can be "skipped".
 */
void ProjectileFlyBState::cancel()
{
	if (_parent->getMap()->getProjectile())
	{
		_parent->getMap()->getProjectile()->skipTrajectory();
		Position p = _parent->getMap()->getProjectile()->getPosition();
		if (!_parent->getMap()->getCamera()->isOnScreen(Position(p.x/16, p.y/16, p.z/24), false))
			_parent->getMap()->getCamera()->centerOnPosition(Position(p.x/16, p.y/16, p.z/24));
	}
}

/**
 * Validates the throwing range.