lesson2 创建圆柱和中心线

天然呆

tag_t partTag = NULL_TAG;
double origin[3] = {0,0,0};
char *height = "50";
5 V# _( P- U+ E$ R5 uchar *diam = "10";
double direction[3] = {0,0,1};
1 }' x0 R4 Y7 T9 F; itag_t cylTag = NULL_TAG;
uf_list_p_t eageList = NULL_TAG;
, _, p/ [* g6 c1 C9 A7 hint count = 0;
char msg[256];
$ P3 u: {8 Y  b2 Z8 }int i;
: |- y2 G! T$ S- [7 |tag_t eageTag = NULL_TAG;
* Y4 T$ i2 v, C% X: Sdouble centroid[2][3];
! u; Z0 ?! s; z5 H  K- xUF_CURVE_line_t line_coords;
) ^7 D; B0 {4 e9 v' y+ itag_t lineTag = NULL_TAG;
# H9 z, `& t7 N4 O" p/ N7 s& Y0 s
! i: ]1 W. n7 d% p# A1 c. eextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
5 D9 p$ E8 c) v, y/ R{
0 _( E/ z* ]7 ~" f8 K. {    /* Initialize the API environment */
* I( \! w3 |% }0 J: |! \    if( UF_CALL(UF_initialize()) )
& R/ d. t8 y" N/ Q* p2 i    {
        /* Failed to initialize */
        return;
* n  H0 i) s5 o! c1 U1 r    }
6 U! N2 }# K" _4 K, H# q# A
6 F- M7 p$ k3 ]$ x4 P  z5 y    /* TODO: Add your application code here */

        UF_PART_new("D:\\part.prt", 1, &partTag);
0 ]& M) `0 Z& r  [* E5 H
, N, z" o8 w2 s9 c( A) J( i- Y( b+ L0 l        UF_MODL_create_cyl1(UF_NULLSIGN, origin, height, diam, direction, &cylTag);
  w6 L5 o! b: X) t, A3 U        UF_MODL_ask_feat_edges(cylTag, &eageList);
        UF_MODL_ask_list_count(eageList, &count);
; G7 T5 w3 Q! \3 [9 T        sprintf(msg,"count number: %d",count);
        uc1601(msg,1);

        for ( i = 0; i < count; i++)
        {
* R. A' G) o! v. T; i3 T                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
) S) u- k6 e* |8 \3 B1 h5 z        }
       
8 Q! J  q& |: s* l6 B4 A; y/ C* x        line_coords.start_point[0] = centroid[0][0];//第一个曲线的中心坐标
6 f* V# ?' L( W. ?- y, d        line_coords.start_point[1] = centroid[0][1];
, i* o* E' `* T& g9 B        line_coords.start_point[2] = centroid[0][2];

        line_coords.end_point[0] = centroid[1][0];
: P) C- `, a) ^        line_coords.end_point[1] = centroid[1][1];
        line_coords.end_point[2] = centroid[1][2];
" n; d5 a( c! w  r7 `1 b
        UF_CURVE_create_line(&line_coords, &lineTag);
        UF_PART_save();

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