lesson2 创建圆柱和中心线

天然呆

tag_t partTag = NULL_TAG;
# |$ \; e, Q! F1 S$ ?7 w" Vdouble origin[3] = {0,0,0};
* v8 |; s( x3 T6 G( u- I' k$ \char *height = "50";
( i  u0 O8 J) \- o6 W" ochar *diam = "10";
# O# S+ \" f- ^, u! jdouble direction[3] = {0,0,1};
tag_t cylTag = NULL_TAG;
- C; B9 G6 T: V6 k5 Ouf_list_p_t eageList = NULL_TAG;
int count = 0;
) X% \2 ?9 R! g7 @char msg[256];
int i;
tag_t eageTag = NULL_TAG;
double centroid[2][3];
UF_CURVE_line_t line_coords;
8 L0 h" O- k# B7 M1 b5 P/ X9 h2 x4 N2 k6 Htag_t lineTag = NULL_TAG;
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extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
0 b# d6 C5 K. d5 |. F2 {    /* Initialize the API environment */
    if( UF_CALL(UF_initialize()) )
, ~! D0 g- C: n7 u1 D( ]    {
5 H" }! v+ E- t" Z        /* Failed to initialize */
/ m, q  y# F. B        return;
    }

    /* TODO: Add your application code here */

! Q; q2 L$ i* m5 |3 x        UF_PART_new("D:\\part.prt", 1, &partTag);
  t4 Z1 i! r! c. Z& L3 j( R
& W% r* s. U) F$ b6 p        UF_MODL_create_cyl1(UF_NULLSIGN, origin, height, diam, direction, &cylTag);
        UF_MODL_ask_feat_edges(cylTag, &eageList);
% @. q: h% ]' ?" [0 P2 M9 U        UF_MODL_ask_list_count(eageList, &count);
* {0 ^& h9 W/ S        sprintf(msg,"count number: %d",count);
8 {# b; W5 E+ T        uc1601(msg,1);
% R% _* ?6 J: L, B4 k$ f1 E! @
        for ( i = 0; i < count; i++)
& c7 ]& F# S0 X& b2 p) H+ I' C2 X        {
1 t( M/ j* L+ F7 p# J6 B                UF_MODL_ask_list_item(eageList, i, &eageTag);//将对应边保存
. w+ P1 y# Q+ }- ?0 i
0 r3 f0 X( X$ o* R: W( b! G0 m9 [, F                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
6 s$ y  N$ |9 M& V0 O- [6 y        line_coords.start_point[1] = centroid[0][1];
$ I$ E# P- s6 |5 X        line_coords.start_point[2] = centroid[0][2];
2 }$ x$ g' V& G0 E' L2 H
        line_coords.end_point[0] = centroid[1][0];
( R+ c. P( v  m; O' r3 ~# [! o        line_coords.end_point[1] = centroid[1][1];
6 g) M8 @+ S8 Z6 j7 e9 j        line_coords.end_point[2] = centroid[1][2];

8 f- X# j: a8 K, j        UF_CURVE_create_line(&line_coords, &lineTag);
, N, i* T% a% G/ V  o- @        UF_PART_save();
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