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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; x# ?+ w" R) R" `#include <stdio.h>
6 x& H; R5 g) j* c/ z- L& x#include <uf.h>
8 _) v+ L( z3 @7 S#include <uf_ui.h>
% x3 B# |4 T: ?) `6 q#include <uf_modl.h>
#include <uf_obj.h>
#include <uf_part.h>


8 f- h+ `0 D6 N5 _+ p* H4 |+ Z#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))


% l1 r- F4 |3 {. b3 t$ u  M( y' ^/ `static int report_error( char *file, int line, char *call, int irc)
5 J  {: i# |$ O5 n8 j( h{
4 r. f/ S4 v+ Z# A) U" {0 P    if (irc)
% e1 m$ z# R. C9 o# C    {
        char err[133],
/ D' b( }, {& i+ s: G% f1 }/ V             msg[133];
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        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
            irc, line, file);
" F7 q. X( }$ f/ ~# r        UF_get_fail_message(irc, err);
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        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
* N) T/ y# e  H$ G3 m% w        UF_print_syslog("\n", FALSE);
# P+ y# N$ Y: x# W$ E( t        UF_print_syslog(call, FALSE);
! _1 R/ F  p5 }  `$ h' t        UF_print_syslog(";\n", FALSE);


3 k* _9 R: |* e        if (!UF_UI_open_listing_window())
5 m: y' [3 _( t* ]        {
            UF_UI_write_listing_window(msg);
. {- }# p. A' C2 V, M2 v4 j            UF_UI_write_listing_window(err);
3 q, k, V$ S0 |& w* r            UF_UI_write_listing_window("\n");
            UF_UI_write_listing_window(call);
2 L, O# |$ B# V; j# P            UF_UI_write_listing_window(";\n");
% B9 I( x4 P: }" R/ g: t" N        }
5 [6 Q- n$ c, ^3 Y+ m3 w, V/ t3 ]    }

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    return(irc);
}
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  q. X  k) v1 r/ b# E: h# }  n/*****************************************************************************
**  Activation Methods
*****************************************************************************/
1 _. x( X/ X: i& [' \3 C! A+ j/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
, N8 h; n2 T2 `, o/ A**      "File->Execute UG/Open->User Function..." */


/ I( q5 r1 ?$ n9 h! d9 u2 F; @tag_t part_tag = NULL_TAG;


UF_FEATURE_SIGN sign = UF_NULLSIGN;
double origin [3] = {0,0,0};
/ O% f3 n7 ]0 e4 ?2 R6 Cchar * height = "50";
char * diam = "30";
double direction [3] = {0.0,0.0,1.0};
% p7 f) c9 t2 P# N; M1 _tag_t cyltag = NULL_TAG;

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UF_FEATURE_SIGN sign1 = UF_POSITIVE;
double origin1 [3] = {27,0,0};
, [9 ~( r0 K* t0 S* [% R, b) Z0 l1 Gchar * height1 = "50";
char * diam1 = "30";
* }0 j& Y7 K7 t- L1 W' u" e4 C/ Idouble direction1 [3] = {0.0,0.0,1.0};
tag_t cyltag1 = NULL_TAG;

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+ r, e2 H$ F+ Mtag_t cyl_body_tag1 = NULL_TAG;


int num;
tag_t  * exps;
int i;


5 B- v2 D+ e  w( i1 m5 ~, j! qchar  * string ;
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& ]) {5 Y% Q1 @" Q  y! wuf_list_t * edge_list;


tag_t blendtag;


, [6 k1 S7 j. m+ pextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
/ S# L  }% e1 |; m1 d    /* Initialize the API environment */
1 Y" I* }1 v( m- I  j: l    if( UF_CALL(UF_initialize()) )
* v3 [7 B7 M) X9 M    {
        /* Failed to initialize */
) }) I" T  P' b# m" ]0 q( T        return;
; ~2 K$ a  H  z+ d6 N* L    }
" r6 h! t/ _' n/ y5 H% ?1 G   
7 `2 F! i+ ^( k1 Q3 `, b    /* 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);
( e* Z% h7 p) |& ~& S        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);
, ~! K4 {1 w" b* {& q) S        UF_OBJ_set_color(cyl_body_tag1,128);     //设置颜色
& }9 [  s, p  Z( I        UF_MODL_ask_exps_of_part(part_tag,&num,&exps);    //访问部件的所有表达式
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( D7 ^$ O3 T9 h: e( n# I        for (i=0;i<num;i++)
( x" _8 i, T3 [" Q4 e7 o        {
    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);
        UF_UI_write_listing_window("\n");
# Z/ i; e" ?/ e% o5 V        }
/ \; k' T4 V* x1 \1 ?# `4 J    UF_free(exps);
; x+ s, A. I+ P. ]9 v1 K- P        UF_free(string);

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        UF_MODL_create_list(&edge_list);  //创建链表以存放要倒角的边
6 j; H% u' f5 t        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
# ]$ D0 C7 M- @" k5 {* m        UF_MODL_delete_list(&edge_list);    //删除链表

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4 g4 Y. c. Y6 {1 p/ ?; p    /* Terminate the API environment */
7 h# Y/ l: E6 g4 v    UF_CALL(UF_terminate());
/ M9 B; _* G0 o1 A' {, V" Y}
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% Z- E; A5 e7 R: p( H& o/*****************************************************************************
9 K! ^3 c# z" J**  Utilities
( Z. }. f6 m5 N; S*****************************************************************************/
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# R9 h9 {  C5 J: M/* Unload Handler
' i. c, @' d& O7 C/ ~**     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
  u* o6 w/ K- G) }  R  t**     "UF_UNLOAD_UG_TERMINATE". */
extern int ufusr_ask_unload( void )
9 x# {+ f' p. Z/ d8 Q6 O  n{
    return( UF_UNLOAD_IMMEDIATELY );
}

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admin

Perfect~！

admin

Perfect~！