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>
3 t7 e' `8 f" n! v#include <uf.h>
! {% ^( c  F9 v# K- S7 X#include <uf_ui.h>
#include <uf_modl.h>
#include <uf_obj.h>
#include <uf_part.h>
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; n  v3 S' G6 R# v3 L#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
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2 B* s( w) o5 }2 B. V8 c  nstatic int report_error( char *file, int line, char *call, int irc)
{
    if (irc)
+ `5 x0 s* I8 F- Z+ [% s% _8 ~; F    {
# O6 J7 s6 g1 w" A2 _+ O6 S        char err[133],
9 ^' O$ x% o; U             msg[133];
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9 L7 ]* L- Y- A        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
            irc, line, file);
        UF_get_fail_message(irc, err);
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+ Q2 a3 P9 {$ G$ m, w' Z5 }% {* D" F
& ?. G, N; b0 L, N, O9 O) P" i        UF_print_syslog(msg, FALSE);
- Z% X/ l  |$ @  G) H        UF_print_syslog(err, FALSE);
        UF_print_syslog("\n", FALSE);
) m! }* o. D' v. D/ x6 ^/ K) O        UF_print_syslog(call, FALSE);
  J8 a; s3 x5 N; i        UF_print_syslog(";\n", FALSE);


        if (!UF_UI_open_listing_window())
9 }% ]; y: q  |+ f$ x# H) e3 P        {
3 |/ g0 p# c5 C! O1 ~. y! [            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
9 K# R9 F% ^/ A' L3 a( A8 ]            UF_UI_write_listing_window("\n");
            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
" H" w9 X8 b: O/ {7 |        }
. n' H' `! w7 l  `; y    }

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1 n9 _3 k0 v& I" Q0 r( z2 N8 E: J    return(irc);
$ K! b+ k8 A0 H$ P}
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0 U6 E9 `: }5 X/*****************************************************************************
**  Activation Methods
*****************************************************************************/
, h) w8 X- h8 H0 I% ]4 ]/*  Explicit Activation
1 W2 I4 k& _5 q**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */
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, e; k+ p; _. {- \& w$ \tag_t part_tag = NULL_TAG;
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UF_FEATURE_SIGN sign = UF_NULLSIGN;
double origin [3] = {0,0,0};
) A, \- c' x! p7 j* i2 |char * height = "50";
char * diam = "30";
* D& w3 M# q7 W) A3 B/ H0 L  bdouble direction [3] = {0.0,0.0,1.0};
tag_t cyltag = NULL_TAG;
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+ ?2 n/ K6 e+ ZUF_FEATURE_SIGN sign1 = UF_POSITIVE;
double origin1 [3] = {27,0,0};
& O5 y. q6 M: c0 J3 z0 p  Z- D7 @. bchar * height1 = "50";
char * diam1 = "30";
- B+ h5 H1 w. Sdouble direction1 [3] = {0.0,0.0,1.0};
tag_t cyltag1 = NULL_TAG;

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tag_t cyl_body_tag1 = NULL_TAG;
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int num;
tag_t  * exps;
; d% y- h  t& Bint i;


char  * string ;


uf_list_t * edge_list;


tag_t blendtag;
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9 R- S# k8 O. `; e& C- h3 X8 Zextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
" M' |! j$ ^3 P3 x+ A+ S( [; F; X6 b{
    /* Initialize the API environment */
    if( UF_CALL(UF_initialize()) )
    {
% _( w0 j2 Y! C        /* Failed to initialize */
        return;
! E/ n# A5 \$ ~" C) Q    }
# n+ p0 h# h- D   
* E* u) G  `& i$ b) k6 G! w1 }    /* TODO: Add your application code here */

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        UF_PART_new("e:\\NXopen\\cc.prt",1,&part_tag);
        UF_MODL_create_cyl1(sign,origin,height,diam,direction,&cyltag);
+ p9 ^6 `8 h- o& Z1 {        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
4 a; v: D- }) q0 [" B; w; P        UF_MODL_ask_exps_of_part(part_tag,&num,&exps);    //访问部件的所有表达式

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, l8 V3 l! N; B. ^$ @( h        for (i=0;i<num;i++)
" D; d9 {0 E- G% @9 l. j- k3 S3 L        {
    UF_MODL_ask_exp_tag_string(exps,&string);     //输入表达式标识，返回该表达式串
        UF_UI_open_listing_window();
        UF_UI_write_listing_window(string);
, q& ?% d( ~5 n9 E- ?4 L/ a        UF_UI_write_listing_window("\n");
) R/ y( B8 v8 l        }
    UF_free(exps);
% R2 K2 m7 z, D1 i  _        UF_free(string);


  I" N" G7 }# t' r# ]        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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$ H$ ?. E* v, h& h6 C    /* Terminate the API environment */
3 O( u7 G5 d8 c& n9 `    UF_CALL(UF_terminate());
}
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% j' o! s8 w( l6 Q& F/ |
/*****************************************************************************
**  Utilities
0 x! G# K3 ^; {3 {*****************************************************************************/
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0 y8 H4 a# d6 q/* Unload Handler
1 M' j/ [; @( Z1 _  y6 `5 U+ O**     This function specifies when to unload your application from Unigraphics.
**     If your application registers a callback (from a MenuScript item or a
**     User Defined Object for example), this function MUST return
**     "UF_UNLOAD_UG_TERMINATE". */
extern int ufusr_ask_unload( void )
{
    return( UF_UNLOAD_IMMEDIATELY );
}
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admin

Perfect~！

admin

Perfect~！