lesson2 创建圆柱和中心线

天然呆

tag_t partTag = NULL_TAG;
2 O$ F- ^7 N; T& E' Rdouble origin[3] = {0,0,0};
% {7 \/ H* h: p5 ]( O% X6 gchar *height = "50";
4 J! s# y6 i) }3 f5 T' \char *diam = "10";
+ i2 T% m7 d) }3 d8 T* f/ Mdouble direction[3] = {0,0,1};
7 Q0 A, {3 d* e6 ^; atag_t cylTag = NULL_TAG;
) `- U! D3 |4 p* E: P9 H  ]# Auf_list_p_t eageList = NULL_TAG;
3 E; h4 `1 N, l( Gint count = 0;
& Y$ q! g" A( i0 O$ B) Z/ hchar msg[256];
0 r8 W, d4 r( m& H+ J2 x$ Pint i;
tag_t eageTag = NULL_TAG;
double centroid[2][3];
# I( F* T- O& G8 C6 t' D; JUF_CURVE_line_t line_coords;
' {& t3 i, J$ V4 D# k+ _5 E8 atag_t lineTag = NULL_TAG;

$ I7 j9 f9 p% o  sextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
  u7 Y: [8 i2 {( u{
    /* Initialize the API environment */
    if( UF_CALL(UF_initialize()) )
    {
- \4 X* D* J1 I7 f" k        /* Failed to initialize */
# C0 v9 M0 @6 k) \# S% S8 R        return;
+ m  ~2 ]% p# }! C5 S: `$ _    }
0 s5 _& x' ~) T6 x
1 A0 z$ G) T* A: |- M& t: F; i8 x    /* TODO: Add your application code here */
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/ \+ Q' \- M! Y/ D8 q        UF_PART_new("D:\\part.prt", 1, &partTag);
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        UF_MODL_create_cyl1(UF_NULLSIGN, origin, height, diam, direction, &cylTag);
        UF_MODL_ask_feat_edges(cylTag, &eageList);
        UF_MODL_ask_list_count(eageList, &count);
        sprintf(msg,"count number: %d",count);
        uc1601(msg,1);

        for ( i = 0; i < count; i++)
        {
                UF_MODL_ask_list_item(eageList, i, &eageTag);//将对应边保存

                UF_CURVE_ask_centroid(eageTag, centroid[i]);//将对应的边的中点获取
        }
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        line_coords.start_point[0] = centroid[0][0];//第一个曲线的中心坐标
2 y2 K% s- ~6 u" Y# Q; Z        line_coords.start_point[1] = centroid[0][1];
        line_coords.start_point[2] = centroid[0][2];
4 K! J, N3 `+ x' C# E/ C) I# X7 ]
- L( i, d: X7 U        line_coords.end_point[0] = centroid[1][0];
2 B( f, U2 q2 f, }" m        line_coords.end_point[1] = centroid[1][1];
/ a( b* J( g0 B4 B; [        line_coords.end_point[2] = centroid[1][2];

5 _' [3 n& C6 S5 m6 E  j! ^! F0 x  c        UF_CURVE_create_line(&line_coords, &lineTag);
        UF_PART_save();

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