| 摘要 |
A method of performing a hands-free selection of an object on a display includes displaying various objects within a screen view on a display, and moving a pointer-timer, in response to movements of the headset computer, to a selectable object within the screen view. The method further includes selecting the selectable object if the pointer-timer overlaps the selectable object for a predetermined amount of time. The method may further include transitioning the pointer-timer from a first state to a second state over a predetermined period of time. The pointer-timer may include a collection of elements that sequentially transitions from the first state to the second state, such that the collection of elements gradually changes from all being in the first state to all being in the second state. |
