| 摘要 |
<p>According to the invention, there is provided a computer-implemented method for duplicating a modeled object displayed on a touch screen and designing its duplicated version in a single gesture, the method comprising the steps of: - detecting (201) contact of an appendage within an activation zone associated to the first modeled object; - if the contact is maintained more than a predetermined amount of time Tm (202), duplicating (203) the first modeled object into a second modeled object; and - while maintaining contact between the appendage and the touch screen, performing at least one design operation (204) on the second modeled object depending of the movement of the appendage on the touch screen.</p> |
