lesson2 创建圆柱和中心线

天然呆

tag_t partTag = NULL_TAG;
; p0 q& B, k4 H5 udouble origin[3] = {0,0,0};
# h7 [$ U6 E2 j( q  F' i9 mchar *height = "50";
% n1 e" x5 U0 m5 I' |char *diam = "10";
' l# r( \: p/ C- O& ?8 vdouble direction[3] = {0,0,1};
9 G- L# v6 S. s% _tag_t cylTag = NULL_TAG;
uf_list_p_t eageList = NULL_TAG;
7 e+ q* y/ f/ l1 u! nint count = 0;
2 S! \  \) e% o5 S0 Cchar msg[256];
int i;
6 N1 R1 y5 ~3 `# d5 J9 ctag_t eageTag = NULL_TAG;
, r0 H+ Z. N5 bdouble centroid[2][3];
$ P3 m2 J8 S* V2 [UF_CURVE_line_t line_coords;
tag_t lineTag = NULL_TAG;
% X5 B3 S8 c. V' n$ G! x
extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
/ w$ N4 w5 g& Q( V3 P/ K( v# D{
: L# _& F: ~; ^2 g- J3 g& d1 o    /* Initialize the API environment */
5 ~# t: `* K; U, C/ w4 K    if( UF_CALL(UF_initialize()) )
3 r* \6 Y2 T+ W    {
# B3 W- ^" e3 a# q4 O1 n+ D        /* Failed to initialize */
) ]! Y6 T! ?$ n4 L2 t        return;
    }
; O, q6 Q% I6 k6 S; Z1 C
    /* TODO: Add your application code here */

        UF_PART_new("D:\\part.prt", 1, &partTag);
% H4 e* p) O5 T# S/ d; s' h5 ^
        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);
/ j# z" w4 z# s* D1 Z1 G+ G        sprintf(msg,"count number: %d",count);
' S" s! \. O2 ?, R/ {; M        uc1601(msg,1);

( r% w4 F1 |) F+ ^' C        for ( i = 0; i < count; i++)
! ]9 \5 ?1 c/ Q# u0 N7 ^, y        {
                UF_MODL_ask_list_item(eageList, i, &eageTag);//将对应边保存
! h0 r  j! k' S
' b" {) X6 y0 {! ]0 l                UF_CURVE_ask_centroid(eageTag, centroid[i]);//将对应的边的中点获取
2 d& u8 f+ E+ a. I6 S0 e3 M        }
       
  r# K& V$ B" ~. Y        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];
# l8 f4 z- N% G  F# c! w4 f. p
& O& b1 t8 B& o5 t- w3 O- l& X+ t        line_coords.end_point[0] = centroid[1][0];
! P! h8 ?0 a; M$ [) F        line_coords.end_point[1] = centroid[1][1];
        line_coords.end_point[2] = centroid[1][2];
9 R8 w  K. d7 w, M+ ~/ C
6 H" V: l% s: r9 {0 T        UF_CURVE_create_line(&line_coords, &lineTag);
3 g- c/ [. Q* W, i; d: [: r& h        UF_PART_save();

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