发明名称 |
Navigation system for a 3D virtual scene |
摘要 |
A navigation system for navigating a three-dimensional (3D) scene that includes a model or object with which a user can interact. The system accommodates and helps both novice and advanced users. To do this, the system locks a cursor to a model point in a scene during panning and controls panning speed relative to a bounding box size of the scene. |
申请公布号 |
US8314789(B2) |
申请公布日期 |
2012.11.20 |
申请号 |
US20080200485 |
申请日期 |
2008.08.28 |
申请人 |
FITZMAURICE GEORGE;MATEJKA JUSTIN;MORDATCH IGOR;SCHMIDT RYAN;AUTODESK, INC. |
发明人 |
FITZMAURICE GEORGE;MATEJKA JUSTIN;MORDATCH IGOR;SCHMIDT RYAN |
分类号 |
G06T15/00 |
主分类号 |
G06T15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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