NX二次开发-UFUN获取圆柱的参数UF_MODL_ask_cylinder_parms

     NX11+VS2013

     #include <uf.h>
     #include <uf_modl.h>
     #include <uf_ui.h>

     UF_initialize();

     //创建圆柱
     UF_FEATURE_SIGN Sign = UF_NULLSIGN;
     double Origin[] = { 0.0, 0.0, 0.0 };
     char *Height1 = "";
     char *Diam1 = "";
     double Direction[] = { 0.0, 0.0, 1.0 };
     tag_t CylTag = NULL_TAG;
     UF_MODL_create_cyl1(Sign, Origin, Height1, Diam1, Direction, &CylTag);

     //获取圆柱的参数
     char *Diameter;//输出直径
     char *Height;//输出高度
     UF_MODL_ask_cylinder_parms(CylTag, , &Diameter, &Height);

     //打印
     //默认输出格式为表达式等号左右值
     UF_UI_open_listing_window();
     UF_UI_write_listing_window(Diameter);
     UF_UI_write_listing_window("\n");
     UF_UI_write_listing_window(Height);

     //只输出表达式等号右值
     //提取左右值
     string D = Diameter;
     string DStrleft = (D.substr(, D.find("=")));//提取左值
     string DStrright = (D.substr(D.find("=") + , D.find(" ")));//提取右值

     string H = Height;
     string HStrleft = (H.substr(, H.find("=")));//提取左值
     string HStrright = (H.substr(H.find("=") + , H.find(" ")));//提取右值

     char DBufLeft[], DBufRight[];//左值,右值
     char HBufLeft[], HBufRight[];//左值,右值
     //将string类型转换为字符数组
     strcpy(DBufLeft, DStrleft.c_str());
     strcpy(DBufRight, DStrright.c_str());

     strcpy(HBufLeft, HStrleft.c_str());
     strcpy(HBufRight, HStrright.c_str());

     //打印右值
     UF_UI_write_listing_window("\n");
     UF_UI_write_listing_window("\n");
     UF_UI_write_listing_window(DBufRight);
     UF_UI_write_listing_window("\n");
     UF_UI_write_listing_window(HBufRight);

     //释放内存
     UF_free(Diameter);
     UF_free(Height);

     UF_terminate();