OpenGL Programming/Modern OpenGL Tutorial Virtual Trackball: Revision history

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30 November 2022

  • curprev 08:3008:30, 30 November 2022 74.82.230.157 talk 6,984 bytes +6,984 Created page with "The virtual trackball is a tool to rotate objects with the mouse naturally. == The concept == thumb|virtual trackball angle during a rotation Imagine a virtual ball that is just behind the screen. By clicking it with your mouse, you would pinch it, and by moving your mouse you would make the ball spin around its center. And the same rotation would be applied to an object in the OpenGL scene! The diagram on the right shows the v..."
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