发明名称 |
Method and apparatus for simulating dynamic contact of objects |
摘要 |
Contact of rigid bodies is simulated with friction. A contact point is determined as a mid point between closest points on each body. An integrated relative velocity (IRV) vector is computed, and is minimised by applying forces to both bodies. If the IRV value exceeds a threshold the bodies are deemed to be sliding. Non-penetration constraint and friction values are determined in separate processes and the output of one is fed to the other.
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申请公布号 |
US2002161562(A1) |
申请公布日期 |
2002.10.31 |
申请号 |
US20020128269 |
申请日期 |
2002.04.24 |
申请人 |
STRUNK OLIVER;LISS THOMAS;GROSS OLIVER |
发明人 |
STRUNK OLIVER;LISS THOMAS;GROSS OLIVER |
分类号 |
G06T15/70;(IPC1-7):G06G7/48 |
主分类号 |
G06T15/70 |
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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