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NAVIGATION SYSTEM FOR A 3D VIRTUAL SCENE

  • US 20090079740A1
  • Filed: 08/28/2008
  • Published: 03/26/2009
  • Est. Priority Date: 09/26/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • allowing a user to designate a zoom for a view in a three-dimensional scene and a visible target point; and

    zooming the view one of toward and away from the visible target point.

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