创建两个圆柱体，求和，涂色，输出表达式并倒圆角。

秋爱

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#include <stdio.h>
#include <uf.h>
#include <uf_ui.h>
#include <uf_modl.h>
& h0 a, T! f* s5 b- i3 v8 z#include <uf_obj.h>
#include <uf_part.h>
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#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))

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  A& J7 q$ @9 k% pstatic int report_error( char *file, int line, char *call, int irc)
7 |. ~" I2 o2 |{
, T! u; a) N2 l% S; T' N5 K    if (irc)
* |5 ?( b) E4 |& z6 m+ T4 [    {
- r, B$ f$ m9 a9 E& [& m        char err[133],
$ `- e' Q* z$ i$ t/ h             msg[133];
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        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
% A; y: x+ d/ v, }, z            irc, line, file);
        UF_get_fail_message(irc, err);


% D/ }/ c* J# p) ~. T6 Q2 I; X        UF_print_syslog(msg, FALSE);
8 K) d/ t/ I) y# U7 W1 A7 x        UF_print_syslog(err, FALSE);
        UF_print_syslog("\n", FALSE);
$ u$ C. h, c. ?1 `8 p        UF_print_syslog(call, FALSE);
9 Z7 g- l! J  v5 b7 S2 g        UF_print_syslog(";\n", FALSE);


        if (!UF_UI_open_listing_window())
        {
* `& b$ t7 B# a/ x/ h            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
6 A9 N  O* z9 b3 q            UF_UI_write_listing_window("\n");
            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
$ Q9 ?1 O+ c# |, a# W; {5 M        }
* s. M0 l6 w+ M# J; z9 p  }, @    }
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5 z1 {1 h5 h6 t3 P7 o# i' W    return(irc);
}


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/*****************************************************************************
6 W: K+ b" T3 N**  Activation Methods
5 r/ J9 ]# l- {+ B' k* R6 S*****************************************************************************/
% D7 O3 v  q! H" V7 W/*  Explicit Activation
2 A- K  k( H9 }4 V6 y9 `**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */


tag_t part_tag = NULL_TAG;

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UF_FEATURE_SIGN sign = UF_NULLSIGN;
double origin [3] = {0,0,0};
# x7 U5 I# ~; ~  U" G: l7 v. D' pchar * height = "50";
2 b5 q. w' _2 X3 L, j7 |8 Echar * diam = "30";
1 R2 c8 a1 @8 ^4 l! G( p1 B9 |$ [7 Xdouble direction [3] = {0.0,0.0,1.0};
tag_t cyltag = NULL_TAG;

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8 T5 ~4 w: `2 R7 qUF_FEATURE_SIGN sign1 = UF_POSITIVE;
4 O# ]  K/ B& [  U- U9 f5 Jdouble origin1 [3] = {27,0,0};
4 T; ^3 T: q; r/ r1 C4 O8 ochar * height1 = "50";
. H; {! d( \. M. |. `char * diam1 = "30";
" z) F) \5 u) t5 ldouble direction1 [3] = {0.0,0.0,1.0};
tag_t cyltag1 = NULL_TAG;


tag_t cyl_body_tag1 = NULL_TAG;


int num;
# Z+ T  j* h$ }, w: Xtag_t  * exps;
int i;


char  * string ;

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uf_list_t * edge_list;
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tag_t blendtag;
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extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
2 {4 t* g0 l- L% ~    /* Initialize the API environment */
    if( UF_CALL(UF_initialize()) )
# U  H3 ^* f  g, {) q    {
        /* Failed to initialize */
        return;
    }
4 F! _! G5 U$ X, K, j- ?4 ^0 Z   
  T  t8 s+ K7 j    /* TODO: Add your application code here */

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- K5 t5 O- S2 i, u6 v! Z        UF_PART_new("e:\\NXopen\\cc.prt",1,&part_tag);
' f8 s1 ?% N2 v& ]- @        UF_MODL_create_cyl1(sign,origin,height,diam,direction,&cyltag);
% R; A& w. b  B$ ^        UF_MODL_create_cyl1(sign1,origin1,height1,diam1,direction1,&cyltag1);//与第一个圆柱求和
        UF_MODL_ask_feat_body(cyltag,&cyl_body_tag1);
        UF_OBJ_set_color(cyl_body_tag1,128);     //设置颜色
        UF_MODL_ask_exps_of_part(part_tag,&num,&exps);    //访问部件的所有表达式
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& Z* V! G1 i- D        for (i=0;i<num;i++)
        {
    UF_MODL_ask_exp_tag_string(exps,&string);     //输入表达式标识，返回该表达式串
6 y6 z% C) t8 D( k. I+ O        UF_UI_open_listing_window();
3 h2 s' i9 k4 }: P* f2 y        UF_UI_write_listing_window(string);
+ H+ ~: d; `8 ~% ~2 ~        UF_UI_write_listing_window("\n");
" \4 A% F3 R8 M5 q$ A- V3 W8 I* D        }
; d: r; c7 z: C5 D, E0 P" Q    UF_free(exps);
        UF_free(string);

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; C% R4 m' n  k2 e. E' k        UF_MODL_create_list(&edge_list);  //创建链表以存放要倒角的边
        UF_MODL_ask_body_edges(cyl_body_tag1,&edge_list);  //获取圆柱体的边
        UF_MODL_create_blend("0.7",edge_list,0,0,0,0.001,&blendtag);  //对圆柱体的所有边进行倒圆角
        UF_MODL_delete_list(&edge_list);    //删除链表
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6 Q" b  P' p* s( R2 M! b6 R# O7 ?    /* Terminate the API environment */
. G  Q" e* ^' F7 A+ Z' Y    UF_CALL(UF_terminate());
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4 b, N0 r: Z$ l/*****************************************************************************
3 {; t$ ?/ |- l" x$ ~" m7 X**  Utilities
$ Z, t' M# I6 W7 l  \: a+ y, [*****************************************************************************/
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. O3 b* v$ H, P, ^5 y/* Unload Handler
: i$ h6 _2 m1 {6 x/ a( e**     This function specifies when to unload your application from Unigraphics.
0 o( n  `$ N! x) l; m**     If your application registers a callback (from a MenuScript item or a
- w/ ^& c( p+ @9 Z3 U* N$ e& }**     User Defined Object for example), this function MUST return
" g( _, O# g2 U6 ~4 S# ]**     "UF_UNLOAD_UG_TERMINATE". */
% b/ O# }5 [( J* textern int ufusr_ask_unload( void )
9 ~: P1 X# [+ F+ h  H( T{
    return( UF_UNLOAD_IMMEDIATELY );
4 g) J) E- y4 f9 P; e# P. C5 j9 d}
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admin

Perfect~！

admin

Perfect~！