Flycircleanimator?

[Earl]

I'm having some trouble with changing the axis of the flycircle animator. It seemed like from reading the documentation that you could be able to change it, but the closest I can get is a tilted circle- I would like the axis to be perfectly vertical.

Code: Select all

//Add the billboard for the Moon.
  scene::ISceneNode* moon = smgr->addBillboardSceneNode(0, core::dimension2d<f32>(150, 150),core::vector3df(0,0,0));
          moon->setMaterialFlag(video::EMF_LIGHTING, false);
          moon->setMaterialTexture(0, driver->getTexture("../object/moon.jpg")); 
                
  //Create a FlyCircle Animator to revolve it.
  scene::ISceneNodeAnimator* moonorbit = 0; 
 moonorbit = smgr->createFlyCircleAnimator(vector3df(0,0,0), 1000, .0005, vector3df(0, 0, 1));  
  //Attach that to the moon.
  moon->addAnimator(moonorbit); 
  moonorbit->drop(); 

I am trying to get it to rotate about the X or Z axis, but the best I can do is with a 1 for Y and Z for a tilted circle. partial numbers like 1.1, etc make the circle very tall but not any more straight. A number for X or Z with a 0 for the Y simply makes the moon go straight up and down. Very confusing.