Method saveVectorInFile

SIBR_viewers/src/core/view/TrackBall.cpp:84–86

	}

	void TrackBall::saveVectorInFile(std::ofstream & s, const Vector3f & v) const {
		s << v.x() << " " << v.y() << " " << v.z() << std::endl;
	}

	void TrackBall::setCameraAttributes(const Viewport & viewport)
	{