| 摘要 |
<p>System for selecting elements displayed on a screen, said elements (E1, . . . , EN) being arranged along a helix. According to the invention, said helix (H) is represented in three dimensions on said screen, and said selection system comprises a pointing/selection device using a cursor (10) for pointing at/selecting any element to be selected on the helix and a device for manipulating the helix, able to modify at least locally the pitch of the helix. Application to graphical interfaces.</p> |
