public void enableOrientationTracking() {
right = new Vertex(new Point3D(10, 0, 0));
down = new Vertex(new Point3D(0, 10, 0));
}
public void enableOrientationTracking() {
right = new Vertex(new Point3D(10, 0, 0));
down = new Vertex(new Point3D(0, 10, 0));
}