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SPATIAL EXPLORATION FIELD OF VIEW PREVIEW MECHANISM

机译：空间探索视野预览机制

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摘要

Indicators operable to preview or show the position and relative zoom level of a field of view within a virtual space. Virtual space exploration took typically make use of a field of view for limiting a user's view of the virtual space and zooming in on a portion of the virtual space. A spherical indicator is provided to show the current position of the field of view within the virtual space, as well as provide an indication of level of zoom. A local field of view indication is also provided to show the current position of the field of view, as well as provide an indication of level of zoom, with respect to a nearby object within the virtual space. Such indicators may be useful in exploring outer space as well as landscapes and any other spaces.

机译：指示器可操作以预览或显示虚拟空间内视野的位置和相对缩放级别。虚拟空间探索通常利用视野来限制用户对虚拟空间的视野并放大虚拟空间的一部分。提供球形指示器以显示虚拟空间内视野的当前位置，并提供缩放级别的指示。还提供了局部视野指示以显示视野的当前位置，并提供相对于虚拟空间内附近物体的缩放级别的指示。这样的指标可能对探索外太空以及景观和其他空间很有用。

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公开/公告号US2012069014A1

专利类型
公开/公告日2012-03-22

原文格式PDF
申请/专利权人 CURTIS GLENN WONG;JONATHAN EDGAR FAY;DAVID M. FOLCHI;ROBERT M. GIRLING;PRARTHANA PANCHAL;MARTIJN E. VAN TILBURG;
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申请/专利号US201113307958
发明设计人 JONATHAN EDGAR FAY;DAVID M. FOLCHI;MARTIJN E. VAN TILBURG;PRARTHANA PANCHAL;CURTIS GLENN WONG;ROBERT M. GIRLING;
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申请日2011-11-30
分类号G06T15/00;
国家 US
入库时间 2022-08-21 17:32:36

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