lesson2 创建圆柱和中心线

天然呆

tag_t partTag = NULL_TAG;
double origin[3] = {0,0,0};
- A4 Y: W% ^( M$ U5 u+ T0 U2 @char *height = "50";
char *diam = "10";
double direction[3] = {0,0,1};
tag_t cylTag = NULL_TAG;
uf_list_p_t eageList = NULL_TAG;
* |2 T# S$ S7 R" t0 X3 uint count = 0;
! o3 P& W& T/ d3 ^/ J, K7 Jchar msg[256];
int i;
tag_t eageTag = NULL_TAG;
double centroid[2][3];
UF_CURVE_line_t line_coords;
. ~! O6 t5 W* v  N( Xtag_t lineTag = NULL_TAG;

9 G- U) B  b& B1 U* mextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
9 g, _3 ^1 }4 \8 s3 a. H# k    /* Initialize the API environment */
* c2 w9 v. t; d0 i% x, a1 y) w' v    if( UF_CALL(UF_initialize()) )
8 S* D& N; O# f! m" y; b    {
: I9 v- q: F9 D; U( \) ]        /* Failed to initialize */
        return;
) j, c' I% C! M( \    }
8 k' I9 b8 @& B9 ^1 I. b
    /* TODO: Add your application code here */

$ x! O. R% F# W9 B        UF_PART_new("D:\\part.prt", 1, &partTag);

        UF_MODL_create_cyl1(UF_NULLSIGN, origin, height, diam, direction, &cylTag);
& \1 q# Z  b! I1 J* \! {5 k        UF_MODL_ask_feat_edges(cylTag, &eageList);
6 Z" n. @/ x: c4 K+ [/ p# p        UF_MODL_ask_list_count(eageList, &count);
! p/ V1 P- U. X& G( `8 k        sprintf(msg,"count number: %d",count);
        uc1601(msg,1);

        for ( i = 0; i < count; i++)
+ d- y2 T5 @" m, i: V$ Q: R6 t        {
                UF_MODL_ask_list_item(eageList, i, &eageTag);//将对应边保存

, V; g; k& P% ~$ f- S+ m4 S4 B7 `                UF_CURVE_ask_centroid(eageTag, centroid[i]);//将对应的边的中点获取
, U! K1 K  a2 z; ^1 [) P        }
+ w2 u* M6 k! w. F       
3 J% j" z& H) I+ P        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];
) [, K3 x6 T* t/ u( E4 j  F0 w
        line_coords.end_point[0] = centroid[1][0];
        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();

( z* U4 y7 Q/ S5 @; q/ ?1 ]' q

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