   mouse interaction
  Hey all. I''m sort of a novice with OpenGL and I''m looking for some help with something. I''m using GLUT; I''ve rendered a few objectts and I wish to make them rotate while the left mouse button is being held down, and I''m not sure what I should write in the function passed to glutMouseFunc. Any help is appreciated.heatherd  
  Heheh I just answered my own question.... gotta use glutMotionFunc instead of glutMouseFunc... 