lesson2 创建圆柱和中心线

天然呆

tag_t partTag = NULL_TAG;
, F/ s* c# p# e$ L9 kdouble origin[3] = {0,0,0};
1 b. K& e) ~# _  P# k6 Schar *height = "50";
# R# k8 Z( f* B7 L1 a" xchar *diam = "10";
. e# {& H5 p/ pdouble direction[3] = {0,0,1};
tag_t cylTag = NULL_TAG;
, }- p$ Y9 m3 M4 M8 q* Buf_list_p_t eageList = NULL_TAG;
int count = 0;
char msg[256];
: c) e$ @2 M# o( G" b& x4 fint i;
tag_t eageTag = NULL_TAG;
double centroid[2][3];
UF_CURVE_line_t line_coords;
tag_t lineTag = NULL_TAG;
: ]3 {2 R- n4 n" V; s
5 W% _7 A. ~' y7 l/ W0 eextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
% ]* h, X% F7 T{
  r7 Q: S/ j/ Y) _( @    /* Initialize the API environment */
% g$ c/ ?+ i7 @: f& J  U5 S0 j; y2 {    if( UF_CALL(UF_initialize()) )
    {
        /* Failed to initialize */
        return;
    }

    /* TODO: Add your application code here */

. n9 z* T8 `7 F, W4 P) \        UF_PART_new("D:\\part.prt", 1, &partTag);

* }/ F0 v, J2 |3 y        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);
) z: u# m9 d% i: G$ C* r3 V        sprintf(msg,"count number: %d",count);
        uc1601(msg,1);

2 R% K$ h$ g" q8 o1 u; w" |        for ( i = 0; i < count; i++)
        {
                UF_MODL_ask_list_item(eageList, i, &eageTag);//将对应边保存
) h( ~1 K* l4 ]: v, {$ R
$ q, i5 j0 |: ?- q+ ~$ S                UF_CURVE_ask_centroid(eageTag, centroid[i]);//将对应的边的中点获取
7 @. s" X6 m; S( ]0 w1 _: h  m        }
$ ~6 G8 s% x3 W5 H* g       
        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];

& U* e/ {) T0 [: Y7 N; Z- g        line_coords.end_point[0] = centroid[1][0];
- A0 ~+ ^; ], p" v9 m" j& Q  q        line_coords.end_point[1] = centroid[1][1];
4 v8 V# S% s6 X' s) e7 L        line_coords.end_point[2] = centroid[1][2];
$ O8 d6 [8 m8 \' u! O& ~+ e2 t
2 k$ T0 G# A' a" U0 a$ s$ ~, P1 J& Q        UF_CURVE_create_line(&line_coords, &lineTag);
        UF_PART_save();
! e9 k/ w4 n* p: i$ j+ m, m

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