创建两个圆柱体，求和，涂色，输出表达式并倒圆角。

秋爱

#include <stdio.h>
#include <uf.h>
$ k: S. `- Z) e3 G% n/ C! l# O% n! ]#include <uf_ui.h>
#include <uf_modl.h>
5 o% i2 m; {6 R" [1 ]7 U2 h#include <uf_obj.h>
#include <uf_part.h>


' @* n/ C( o5 c. s6 D! A#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))

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static int report_error( char *file, int line, char *call, int irc)
& k6 @; f& Q2 X5 C6 u( G1 V{
8 j9 E( j% [! ]    if (irc)
    {
8 b( z- c3 ]0 s/ @7 c/ R        char err[133],
- m# d- U4 @; z1 o$ {             msg[133];

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4 o0 \- F' Y7 s5 K' J) i        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
            irc, line, file);
        UF_get_fail_message(irc, err);
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$ O- q; C+ c6 z/ X9 T! P        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
        UF_print_syslog("\n", FALSE);
2 I$ c! ~9 M/ m) h        UF_print_syslog(call, FALSE);
' @: @; y% \. N2 Y% I5 ~% {$ n        UF_print_syslog(";\n", FALSE);
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        if (!UF_UI_open_listing_window())
        {
7 |* d3 B5 D1 H3 ~* ^            UF_UI_write_listing_window(msg);
8 a- L4 `' Z, q7 t  J6 u9 G1 e            UF_UI_write_listing_window(err);
, `! V; O! \' S* y. Y            UF_UI_write_listing_window("\n");
& i+ P5 r$ M7 d$ w1 d- Y  S! k            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
2 l: _7 M6 D/ u  g, ]8 A" a        }
  [- a& d5 V- ^4 B    }
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# Z9 Z$ v0 N2 I/ _& p) a: W7 j    return(irc);
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/*****************************************************************************
**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
2 @  q: ?" r3 K" P0 Q9 M0 B**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */
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' O3 a! w/ F, i; g) ?tag_t part_tag = NULL_TAG;
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UF_FEATURE_SIGN sign = UF_NULLSIGN;
double origin [3] = {0,0,0};
' Y4 g% e  v% v* n* H0 ochar * height = "50";
6 f! f, Q- ]( N; o5 y8 O7 i# V: Achar * diam = "30";
double direction [3] = {0.0,0.0,1.0};
1 g$ m+ ~  E0 wtag_t cyltag = NULL_TAG;


UF_FEATURE_SIGN sign1 = UF_POSITIVE;
; ~' Y; V) `& O2 q7 F( K& Vdouble origin1 [3] = {27,0,0};
char * height1 = "50";
char * diam1 = "30";
; r! k7 d* h, O8 F) fdouble direction1 [3] = {0.0,0.0,1.0};
% f! k( d" K' m0 ]1 B5 T9 gtag_t cyltag1 = NULL_TAG;

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tag_t cyl_body_tag1 = NULL_TAG;
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5 _5 U8 b+ v5 T1 Z; o* eint num;
tag_t  * exps;
% c; @6 s) q% uint i;

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: N% y4 K3 P, G: P' j: A  ?: p& Bchar  * string ;

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uf_list_t * edge_list;
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! [0 T2 c7 P  g2 Z0 R$ w2 Xtag_t blendtag;


2 `5 V' D  ]2 h9 Z( Rextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
5 M# Z8 m( K- Z3 Q{
- t1 ~2 E5 ]+ ~! T$ x    /* Initialize the API environment */
    if( UF_CALL(UF_initialize()) )
  ^* n6 R3 U4 g% O# D1 u. [    {
# r" O2 m* d, j5 f        /* Failed to initialize */
" g& K7 G  W& e& R) f        return;
    }
   
& [, ?6 k" a3 r' C4 S( j    /* TODO: Add your application code here */
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* `* O, m% ?2 ?  M/ l        UF_PART_new("e:\\NXopen\\cc.prt",1,&part_tag);
; w9 Q1 {5 R+ J/ p        UF_MODL_create_cyl1(sign,origin,height,diam,direction,&cyltag);
5 k: h% w* U+ [7 \6 l! {# b6 D        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


        for (i=0;i<num;i++)
        {
! c" d% C3 c7 `! w- C  E9 P) 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);
        UF_UI_write_listing_window("\n");
        }
( ~6 d  X" e% ^    UF_free(exps);
        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
5 j: i1 }4 t& `! }6 Z' n4 K        UF_MODL_ask_body_edges(cyl_body_tag1,&edge_list);  //获取圆柱体的边
- V+ f) C% e. A! ]& f+ h        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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, ?% Y; v0 Y; |6 t    /* Terminate the API environment */
$ ~, F6 Y* V& C0 L% u5 o    UF_CALL(UF_terminate());
  F' U7 k, `/ n, Q8 T}
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* V. s9 ?6 D& O5 E. K/*****************************************************************************
**  Utilities
& {8 j: S) j! \& G, e% S*****************************************************************************/
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, \0 G: x! ?" ]
/* Unload Handler
) T& b1 ]% j) M2 P, Q**     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
3 t  N2 A/ U9 D! U**     "UF_UNLOAD_UG_TERMINATE". */
. z: x# ^, C5 m/ d$ Jextern int ufusr_ask_unload( void )
' S2 q+ p& B; m3 }2 J) G( Y8 r/ U3 H{
; ?  _7 T9 u# j. v8 g    return( UF_UNLOAD_IMMEDIATELY );
}

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admin

Perfect~！

admin

Perfect~！