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[数学计算/工程计算] RTree_2014
说明:R-Trees provide Log(n) speed rectangular indexing into multi-dimensional data. Based on his original implementation, I brought it up to date with ANCI specifications and added a nice fix for a degenerate case based on sphere volumes.<JOhn> 在 2025-07-18 上传 | 大小:17kb | 下载:0
[数学计算/工程计算] squat
说明:Implementation of a simple C++ quaternion class called Squat . Popularized by a seminal paper by Ken Shoemake, a quaternion represents a rotation about an axis. Squats can be concatenated together via the * and *= operators and converted back and for<JOhn> 在 2025-07-18 上传 | 大小:3kb | 下载:0