lesson2 创建圆柱和中心线

天然呆

tag_t partTag = NULL_TAG;
" m" N1 f- o' s4 c# \2 Udouble origin[3] = {0,0,0};
: @  `; k: `2 W9 Fchar *height = "50";
char *diam = "10";
3 a0 O: ?6 ^; ]: w; c/ Bdouble direction[3] = {0,0,1};
tag_t cylTag = NULL_TAG;
4 X' \# L: a1 d% X4 d. L/ w: Guf_list_p_t eageList = NULL_TAG;
' R2 n* ^$ V# |; k  y9 tint count = 0;
- V4 u0 \# i+ \* w# O" X( s( ^char msg[256];
int i;
' I# f# e% Y8 e4 }0 L9 J- ttag_t eageTag = NULL_TAG;
double centroid[2][3];
UF_CURVE_line_t line_coords;
tag_t lineTag = NULL_TAG;
2 A' c3 E  S, J# B8 Z$ a
5 Q! `0 O, v0 j' _extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
; x! v: r/ N9 U' Y/ o, j$ [{
* W- G7 I# N/ A$ x    /* Initialize the API environment */
+ H" ]* ~, p" u7 s1 A& D# L1 ]    if( UF_CALL(UF_initialize()) )
    {
- e( Q0 Z+ M1 t; a        /* Failed to initialize */
        return;
    }

5 k# }, K6 }. k1 S! f$ [0 c1 m    /* TODO: Add your application code here */
3 `5 g) s! }/ ^6 Z
& \" f4 l* m  M* O2 Y        UF_PART_new("D:\\part.prt", 1, &partTag);

        UF_MODL_create_cyl1(UF_NULLSIGN, origin, height, diam, direction, &cylTag);
# [% {5 ?# ]  E1 N- L/ @5 G! i        UF_MODL_ask_feat_edges(cylTag, &eageList);
        UF_MODL_ask_list_count(eageList, &count);
! [, a! F; r3 j! L        sprintf(msg,"count number: %d",count);
9 {7 J+ Q/ Z! u1 H" q1 t+ v        uc1601(msg,1);

        for ( i = 0; i < count; i++)
        {
% B- l* _! @/ I/ {0 x! F# O* T                UF_MODL_ask_list_item(eageList, i, &eageTag);//将对应边保存
% w- S8 K3 L* i# I+ [
" j; n5 S9 f5 r% ^) {8 P1 o- @                UF_CURVE_ask_centroid(eageTag, centroid[i]);//将对应的边的中点获取
        }
       
6 R/ K# @9 F7 w        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];
' K, N9 {7 v& r5 j1 P        line_coords.start_point[2] = centroid[0][2];

        line_coords.end_point[0] = centroid[1][0];
        line_coords.end_point[1] = centroid[1][1];
0 u5 X+ X# X. \4 p5 F0 m- _6 |% {        line_coords.end_point[2] = centroid[1][2];

* S; g/ v% {% w# k        UF_CURVE_create_line(&line_coords, &lineTag);
        UF_PART_save();

+ k* o' F+ X, M

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