lesson2 创建圆柱和中心线

天然呆

tag_t partTag = NULL_TAG;
3 s6 @& v7 [9 E0 _1 h" e8 X& Rdouble origin[3] = {0,0,0};
9 a: ~" ?1 H% t% T' B/ Cchar *height = "50";
# ]  W+ N3 v* Z7 r7 _char *diam = "10";
# S! s  U3 n2 a4 C: L5 adouble direction[3] = {0,0,1};
6 ~, S' k2 u: _$ ^3 ]5 A; q  etag_t cylTag = NULL_TAG;
+ U4 o5 p% e- m/ X& T8 E$ b4 `uf_list_p_t eageList = NULL_TAG;
0 B; A0 T/ P; Lint count = 0;
char msg[256];
int i;
tag_t eageTag = NULL_TAG;
double centroid[2][3];
! Y1 L8 z% G( ^UF_CURVE_line_t line_coords;
* a1 @. K* f- ~" }: ~! O3 _7 ktag_t lineTag = NULL_TAG;

& A8 y& B5 m; l# z7 |extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
' `& D+ \# \( H2 L8 ~    /* Initialize the API environment */
& w/ ]2 v4 t! _0 n    if( UF_CALL(UF_initialize()) )
    {
- F5 V; R/ r9 J  \5 s/ {        /* Failed to initialize */
        return;
! d& f/ w  D6 r0 x    }
. [7 a! J# A9 j6 c
( J/ {' p( [# ?/ n/ O& s3 `4 C    /* TODO: Add your application code here */

1 ?( @1 f7 G$ R) {% `, y0 E        UF_PART_new("D:\\part.prt", 1, &partTag);
1 H; l1 H. I+ r" i6 `) w5 i
8 ^: M/ x6 w/ F& i        UF_MODL_create_cyl1(UF_NULLSIGN, origin, height, diam, direction, &cylTag);
* ?+ ~% L% ~3 X) }7 d  C) N9 j        UF_MODL_ask_feat_edges(cylTag, &eageList);
$ n1 v* o" y$ [        UF_MODL_ask_list_count(eageList, &count);
- w) [, S2 H! |# e        sprintf(msg,"count number: %d",count);
        uc1601(msg,1);
$ [! J5 \/ g/ M; E  J
        for ( i = 0; i < count; i++)
7 P) w, ~" g* d* I        {
* c% `9 D8 h- y# H& v                UF_MODL_ask_list_item(eageList, i, &eageTag);//将对应边保存

" H; ?. I  b& s4 S4 X: X                UF_CURVE_ask_centroid(eageTag, centroid[i]);//将对应的边的中点获取
        }
       
        line_coords.start_point[0] = centroid[0][0];//第一个曲线的中心坐标
        line_coords.start_point[1] = centroid[0][1];
        line_coords.start_point[2] = centroid[0][2];
; K! q# }, R4 C7 s3 i
$ F# Y$ j# K% [2 }' j6 u        line_coords.end_point[0] = centroid[1][0];
  R; I& p/ n9 o        line_coords.end_point[1] = centroid[1][1];
        line_coords.end_point[2] = centroid[1][2];

        UF_CURVE_create_line(&line_coords, &lineTag);
        UF_PART_save();
  M8 t6 K1 e( k# m+ ^. Z

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