创建两个圆柱体，求和，涂色，输出表达式并倒圆角。

秋爱

9 b' e- n* z1 a0 b$ h3 o: ~0 v#include <stdio.h>
' J) {) z' D( t#include <uf.h>
- v8 x+ ^. W8 d- D& D- f& z#include <uf_ui.h>
  m+ R$ k/ z1 ?  H1 ^  W#include <uf_modl.h>
0 T2 ]: [1 t, m$ t3 T' ?#include <uf_obj.h>
#include <uf_part.h>
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' t* F0 C1 e- V: ]0 j/ M6 \! q5 C+ T#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))


/ q+ ]- z. u. h( ^2 O' _- @/ Nstatic int report_error( char *file, int line, char *call, int irc)
; V6 X3 B8 q4 m0 g{
- V* K& r+ u! z0 [0 ^    if (irc)
& Q8 F/ v  ^& o( B4 _# ~3 C    {
/ v: Q" V- ^: P; V        char err[133],
             msg[133];

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        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
! s; ]) ^0 x2 I4 N9 G' N            irc, line, file);
        UF_get_fail_message(irc, err);

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0 I& }$ v4 e: R+ M$ N0 x& _        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
' |7 n1 f# Q$ `6 \9 w8 V1 X: Q        UF_print_syslog(";\n", FALSE);

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5 j' e2 M8 N9 q- ?, |        if (!UF_UI_open_listing_window())
        {
            UF_UI_write_listing_window(msg);
) d; u$ _- h# D! _            UF_UI_write_listing_window(err);
6 f' S% u, {$ d0 Y# {# d: h* `            UF_UI_write_listing_window("\n");
8 F# Z: b! {3 ~4 S            UF_UI_write_listing_window(call);
/ z# o5 c; t2 J/ W0 ~            UF_UI_write_listing_window(";\n");
        }
    }


    return(irc);
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/*****************************************************************************
**  Activation Methods
( U  p7 y  v: {*****************************************************************************/
% o! j" n3 D# |& ?/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */
/ ]8 d* m5 A8 @7 D

* f' E5 ~+ Z* g) N! U& Ttag_t part_tag = NULL_TAG;
! m4 `' N0 `' h2 a- @- W2 }
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UF_FEATURE_SIGN sign = UF_NULLSIGN;
9 N0 R5 i# V$ i; Wdouble origin [3] = {0,0,0};
$ M- B1 H) A# u  J) ^, u/ D9 a' H7 ~char * height = "50";
char * diam = "30";
, l3 E! I. U4 O. L# M& r* Cdouble direction [3] = {0.0,0.0,1.0};
# n" Z1 F$ f5 J0 x% ]* V1 Utag_t cyltag = NULL_TAG;
/ s$ L" w! l7 K' F7 }( Z

# N2 j# }3 O5 |1 M( t: r- |- ^/ I8 TUF_FEATURE_SIGN sign1 = UF_POSITIVE;
double origin1 [3] = {27,0,0};
' Y8 B' j; b$ f, q  p" u" rchar * height1 = "50";
char * diam1 = "30";
' l, q" S3 U6 K; ^9 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;
  C) i) }0 G" q8 P# t; b
; E; H1 w. X" s$ w
int num;
( e& b; d/ i: |  Y& G& R7 o+ atag_t  * exps;
int i;
) S: X6 Q1 r5 M$ u$ b1 C, Y

char  * string ;


uf_list_t * edge_list;

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) W2 {2 v: l' r, C+ A' |tag_t blendtag;
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extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
    /* Initialize the API environment */
. O0 |4 V" e6 f1 Q    if( UF_CALL(UF_initialize()) )
    {
+ C+ n) _% o; a2 m& s        /* Failed to initialize */
) V9 ]) G, Q. L3 A4 [        return;
, a; q' h6 q$ n/ u" V/ d# l8 f    }
   
    /* TODO: Add your application code here */
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        UF_PART_new("e:\\NXopen\\cc.prt",1,&part_tag);
  `; w1 q& \3 U5 {8 t+ Z! Z        UF_MODL_create_cyl1(sign,origin,height,diam,direction,&cyltag);
        UF_MODL_create_cyl1(sign1,origin1,height1,diam1,direction1,&cyltag1);//与第一个圆柱求和
; h! z& F; n* C6 u        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
+ \5 Z3 q. K: U; e
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        for (i=0;i<num;i++)
) k: |1 ~( w' M! c. v. Z' V7 o4 F        {
$ d3 B) x- c) Z: g- ^9 r  n2 ]5 a% x# _    UF_MODL_ask_exp_tag_string(exps,&string);     //输入表达式标识，返回该表达式串
5 p( s! R) b3 [        UF_UI_open_listing_window();
        UF_UI_write_listing_window(string);
        UF_UI_write_listing_window("\n");
+ S9 D: I  N7 T1 }2 B8 l        }
    UF_free(exps);
        UF_free(string);
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' L2 f- F  d. k! t8 d3 e
        UF_MODL_create_list(&edge_list);  //创建链表以存放要倒角的边
8 C' [- O9 r/ J. h* I+ r, V& r        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
7 F/ M$ V  u+ s& e. f4 M& z  \& s8 \        UF_MODL_delete_list(&edge_list);    //删除链表
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% k; y/ l0 c, n7 Q- w
& G. l+ g( _$ m: @. k& E    /* Terminate the API environment */
' K: ?. l# H- y  N    UF_CALL(UF_terminate());
}
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& e2 s( t! L3 r1 Y7 r  z, n, O
/*****************************************************************************
9 B* D1 j1 a1 \- g2 Y; s' W6 _7 b/ P  m, n**  Utilities
$ B4 p- c7 b( |! V% O*****************************************************************************/
( p5 `$ ]  c, Y! n7 B1 ~0 D
* @+ ]* p( E, C$ V  C' o4 Z. u
3 s  M' S8 o8 [# c/ p9 A9 ]/* Unload Handler
**     This function specifies when to unload your application from Unigraphics.
) }8 [3 a4 `2 B( z- _  _( g**     If your application registers a callback (from a MenuScript item or a
**     User Defined Object for example), this function MUST return
# F" c; h, y9 b**     "UF_UNLOAD_UG_TERMINATE". */
. v4 L/ t! Q" f5 a" Y/ H# U1 ~extern int ufusr_ask_unload( void )
{
    return( UF_UNLOAD_IMMEDIATELY );
}



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admin

Perfect~！

admin

Perfect~！