发明名称 |
Collision detection method for deformable objects in a scene |
摘要 |
A collision detection method for polygonal objects using OpenGL is provided, comprising dividing a surface of each object into a set of axis aligned bounding boxes (AABB) to build an AABB tree, selecting an object among the plurality of polygonal objects as a reference object, defining a global bounding box of the reference object, detecting first bounding boxes of the plurality of polygonal objects that intersect the global bounding box of the reference object, and determining intersections for each polygon of the reference object with all polygons of the plurality of polygonal objects.
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申请公布号 |
US7088358(B2) |
申请公布日期 |
2006.08.08 |
申请号 |
US20030370382 |
申请日期 |
2003.02.19 |
申请人 |
SIEMENS CORPORATE RESEARCH, INC. |
发明人 |
AHARON SHMUEL;LENGLET CHRISTOPHE |
分类号 |
G06T15/00;G06T17/00;G09G5/00 |
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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