摘要:
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield * * This library is open source and may be redistributed and/or modified under * the terms of the OpenSceneGraph Public Lic... 阅读全文
摘要:
double x = vec_endPoint_rotate.x(); double y = vec_endPoint_rotate.y(); double dx = vec_center_rotate.x(); double dy = vec_center_rotate.y(); //一个点(x, 阅读全文
摘要:
加入机械臂,做吊装模拟分析 阅读全文