Mouse Tracking Sphere-Description

From IGSTK

In this example, we would demonstrate a. embedding a VTK window into an FLTK window, and b. interaction with a mouse used as a tracker.

USER STORY

1. This demo application opens up with a window displaying a sphere and a cylinder in the center of the window.

2. The sphere moves around in the window following the mouse movements when the mouse is moved over the dark gray area "Mouse Tracking".

3. The window has a "Tracking" button to enable/disable mouse tracking.