1 NX9+VS2012 2 3 #include <uf.h> 4 #include <uf_curve.h> 5 #include <uf_csys.h> 6 #include <uf_mtx.h> 7 8 9 UF_initialize(); 10 11 //创建向量方向 12 double Vec[3] = { 10.0, 23.5, 75.8 }; 13 14 //3*3矩阵,输入Z向量,得到矩阵 15 double Mtx[9]; 16 UF_MTX3_initialize_z(Vec, Mtx); 17 18 //创建矩阵 19 tag_t MatrixTag = NULL_TAG; 20 UF_CSYS_create_matrix(Mtx, &MatrixTag); 21 22 //创建临时坐标系 23 double P1[3] = { 0.0, 0.0, 0.0 };//直线起点 24 tag_t CsysTag = NULL_TAG; 25 UF_CSYS_create_temp_csys(P1, MatrixTag, &CsysTag); 26 27 //设置WCS 28 UF_CSYS_set_wcs(CsysTag); 29 30 //创建直线终点 31 double P2[3] = { P1[0], P1[1], P1[2] + 100 }; 32 33 //从当前工作坐标系转换到绝对坐标系 34 int InputCsys = UF_CSYS_ROOT_WCS_COORDS; 35 int OutputCsys = UF_CSYS_ROOT_COORDS; 36 double OutputPoint[3]; 37 UF_CSYS_map_point(InputCsys, P2, OutputCsys, OutputPoint); 38 39 //创建直线 40 UF_CURVE_line_t LineCoods; 41 LineCoods.start_point[0] = P1[0]; 42 LineCoods.start_point[1] = P1[1]; 43 LineCoods.start_point[2] = P1[2]; 44 LineCoods.end_point[0] = OutputPoint[0]; 45 LineCoods.end_point[1] = OutputPoint[1]; 46 LineCoods.end_point[2] = OutputPoint[2]; 47 tag_t LineTag = NULL_TAG; 48 UF_CURVE_create_line(&LineCoods, &LineTag); 49 50 UF_terminate();
