Open Cascade Data Exchange STL eryar@163.com 摘要Abstract:介绍了三维数据交换格式STL的组成,以及Open Cascade中对STL的读写.并将Open Cascade读进来的STL的三角面片在OpenSceneGraph中显示. 关键字Key Words:STL, Open Cascade, OpenSceneGraph, Data Exchange STL(the Stereo Lithograpy)是快速原型系统所应用的标准文件类型.它
1.Preprocessor Glue: The ## Operator 预处理连接符:##操作符 Like the # operator, the ## operator can be used in the replacement section of a function-like macro.Additionally, it can be used in the replacement section of an object-like macro. The ## operator co