CSG是从简单的实体的逻辑组合来构建复杂的实体的过程。基本的逻辑操作(如合并、相交和补集)用来作为三维实体之间的关系操作。在这些算法中,假设实体由多边形组成的封闭表面来定义。组成体元的多边形以一致的方
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Network Working Group C. Madson Request for Comments: 2405 Cisco Systems, Inc. Category: Standards
Network Working Group B. Elliston Request for Comments: 2143 CompUCat Research Category: EXPerimen
Network Working Group P. Traina Request for Comments: 1773 cisco Systems Obsoletes: 1656 March 199
NWG/RFC#372 Richard W. Watson NIC 11022 (SRI-ARC) 12-JUL-72 NOTES ON A CONVERSATION WITH BOB KAHN
Network Working Group Y. Rekhter, Editor Request for Comments: 1266 T.J. Watson Research Center, I
Network Working Group J. Moy, Editor Request for Comments: 1246 July 1991 EXPerience with the OSP
Network Working Group A. Westine Request for Comments: 1211 J. Postel ISI March 1991 Problems w
Network Working Group M. Rose Request for Comments: 1187 Performance Systems International, Inc.