| 发明名称 | Touch interface for precise rotation of an object | ||
| 摘要 | Systems, methods, and computer program products to rotate virtual objects within a virtual environment being displayed on a touch screen display, by, upon receiving a selection of a first virtual object using the touch screen display, rendering one or more frames depicting a rotation tool in a predefined location relative to the first virtual object and having a first orientation to the first virtual object, responsive to receiving input from the touch screen display, moving the rotation tool from a first location to a second location on the touch screen display as specified by the received input, and responsive to the movement of the rotation tool, rotating the first virtual object within the virtual environment based on the movement of the rotation tool, wherein the first virtual object substantially maintains the first orientation to the rotation tool throughout the movement. | ||
| 申请公布号 | US9436369(B2) | 申请公布日期 | 2016.09.06 |
| 申请号 | US201414497480 | 申请日期 | 2014.09.26 |
| 申请人 | Disney Enterprises, Inc. | 发明人 | Swanson Alexander P.;Cervantes Christopher R.;Hetu Jason E. |
| 分类号 | G06F3/0484;G06F3/0488 | 主分类号 | G06F3/0484 |
| 代理机构 | Patterson + Sheridan LLP | 代理人 | Patterson + Sheridan LLP |
| 主权项 | 1. A method to rotate virtual objects within a virtual environment being displayed on a touch screen display, comprising: upon receiving a selection of a first virtual object using the touch screen display, rendering one or more frames depicting a rotation tool in a predefined location relative to the first virtual object and having a first orientation to the first virtual object; responsive to receiving input from the touch screen display, moving the rotation tool from a first location to a second location on the touch screen display as specified by the received input; responsive to the movement of the rotation tool, rotating the first virtual object within the virtual environment based on the movement of the rotation tool, wherein the first virtual object substantially maintains the first orientation to the rotation tool throughout the movement; and upon determining that rotating the first virtual object to face the rotation tool at the second location causes the first virtual object to be within a threshold orientation of a second virtual object, rotating the first virtual object to match an orientation of the second virtual object. | ||
| 地址 | Burbank CA US | ||