创建两个圆柱体，求和，涂色，输出表达式并倒圆角。

秋爱

$ q: }/ W% c  a. y#include <stdio.h>
, Y6 g& V/ n2 b3 C( A* ^#include <uf.h>
#include <uf_ui.h>
  m5 q: ?3 H1 d( [& Q" ^#include <uf_modl.h>
0 m5 F/ \+ B& O* O- F- N#include <uf_obj.h>
#include <uf_part.h>


9 w( g& Q5 v7 g; T#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))


) o1 c- Q$ x( l- m" _6 o  s" X. hstatic int report_error( char *file, int line, char *call, int irc)
  I; w: u& r( m# ~* s{
    if (irc)
- }+ N$ s% W2 W, G    {
4 l1 J9 I' E2 P+ o- z9 j1 A        char err[133],
             msg[133];

- w6 D; m9 r- y6 J, u5 W/ {
6 M. X2 ^/ {# @5 r- f5 f        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
            irc, line, file);
) H  V5 g% y" _0 T        UF_get_fail_message(irc, err);
+ G6 N! m3 e6 w& {1 a0 r& L

        UF_print_syslog(msg, FALSE);
- `3 A9 y  l: Q3 T: |: q        UF_print_syslog(err, FALSE);
; G- \( W9 E2 U( E' X$ l8 Q        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
        UF_print_syslog(";\n", FALSE);


& ~7 [2 N5 V$ d/ _        if (!UF_UI_open_listing_window())
1 H3 ?! k& E7 F7 r8 f        {
            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
2 G1 u7 s0 G! W) d# d2 k( w+ D( E            UF_UI_write_listing_window("\n");
# A" ^: h1 L' l4 G5 V            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
        }
- F' y$ L# `; K/ x/ D* J    }

- V$ q- y: X4 H* t/ Q
% ?4 r2 ?4 p* G' V    return(irc);
9 _3 ~5 I3 m2 t& B}
5 |8 r' U8 q9 `$ j6 J" _


* \4 Y! t4 y- [
( C2 i' c6 j+ E/*****************************************************************************
; |. q! J4 S) _7 x/ p* F% D) l**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
- m! C+ c) ^0 {: l2 j, R! T**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */
8 _- `) s' e, ^7 a" t& m

tag_t part_tag = NULL_TAG;


UF_FEATURE_SIGN sign = UF_NULLSIGN;
6 B/ n  h$ L- gdouble origin [3] = {0,0,0};
char * height = "50";
char * diam = "30";
3 @- h& V8 f/ \% ^  Ddouble direction [3] = {0.0,0.0,1.0};
tag_t cyltag = NULL_TAG;

3 W( t' G3 i6 F# I9 m- l( J
UF_FEATURE_SIGN sign1 = UF_POSITIVE;
! ?; o* y; M% _; sdouble origin1 [3] = {27,0,0};
# A% c1 k$ c: t( I" Bchar * height1 = "50";
$ O9 e5 H/ u6 Tchar * diam1 = "30";
double direction1 [3] = {0.0,0.0,1.0};
6 A1 C  V' }8 l* Itag_t cyltag1 = NULL_TAG;
4 N* i; Y% I9 K( D) M' L! `/ R% E+ r3 v
3 C! J* n* X( W! Q/ e
# ?2 u3 d0 Z) b7 H4 w/ ^. U' atag_t cyl_body_tag1 = NULL_TAG;
. _: m2 z3 e0 z9 H. J6 P; t- @
# d5 |$ s1 N/ s/ l
, }# z) V* R  [2 P' ^int num;
6 D2 \! L+ C' G4 D9 _0 Jtag_t  * exps;
. {% Q& B  V; ~0 O( ]int i;

! P- q/ w7 `% ^& u& g
5 u$ s1 z& k* n% s7 E: gchar  * string ;
9 [& D1 t, {9 Y9 e& t

uf_list_t * edge_list;
- c1 u9 D( F3 m9 Q1 G
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tag_t blendtag;
: @# Y7 x# y! y( e3 \/ f
0 w4 R( o6 a- q9 [
extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
  M1 N3 e4 R# j: K# {2 A! H{
) A6 H2 K0 i. D  V  U3 A/ A    /* Initialize the API environment */
    if( UF_CALL(UF_initialize()) )
/ \: ~6 [0 |6 Y1 e0 J; G1 ^    {
        /* Failed to initialize */
* F0 N) K0 M# T! M* n- P        return;
" z' s# Z9 ~0 N6 N' y    }
   
  q; h, r& _$ _9 A7 z1 O0 I9 {; f    /* TODO: Add your application code here */


        UF_PART_new("e:\\NXopen\\cc.prt",1,&part_tag);
        UF_MODL_create_cyl1(sign,origin,height,diam,direction,&cyltag);
' j$ ^. g  O* \& l        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);
6 ]; K) _: p, V( K        UF_OBJ_set_color(cyl_body_tag1,128);     //设置颜色
1 Z4 a+ A8 Y$ _5 `6 }3 V        UF_MODL_ask_exps_of_part(part_tag,&num,&exps);    //访问部件的所有表达式
/ x. h* R  j$ J9 M' i( u; n
/ q0 i5 t4 f% f% g
        for (i=0;i<num;i++)
' p+ L- y, _  r* J        {
- ~8 x7 A8 \1 I( Q    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);
7 B/ B* d$ z  m( w3 m& X        UF_UI_write_listing_window("\n");
        }
* f# o. N/ V9 J. k  U0 i8 t    UF_free(exps);
2 H- A, q& }2 D3 x" i  y2 a        UF_free(string);

1 Q9 S# V  m. Q
1 c) K! i1 _# C& g        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
6 [/ S% |1 p/ P! l6 R        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
& r# B( [8 z! C: ]

    /* Terminate the API environment */
; v+ G, N5 @- i/ ]+ c* h    UF_CALL(UF_terminate());
}
- q3 }; I5 ]: b: E8 i  m$ R& ^( z" Y' Z

- A0 l- H; |/ X/*****************************************************************************
* l2 B- {5 s& k: v; Q**  Utilities
1 e: n9 U- M) m# c' V1 R, X$ \*****************************************************************************/
4 a6 _* K: u6 a% a/ _
& _) o( ]. }+ _  B  H# r( z
/* Unload Handler
: h9 _0 X# \+ z* R3 U**     This function specifies when to unload your application from Unigraphics.
**     If your application registers a callback (from a MenuScript item or a
% M$ E7 ^2 G; p3 d# h**     User Defined Object for example), this function MUST return
**     "UF_UNLOAD_UG_TERMINATE". */
, i+ e% M2 r( w/ A9 n- Fextern int ufusr_ask_unload( void )
{
! \* L/ R1 h4 F3 ~    return( UF_UNLOAD_IMMEDIATELY );
# B, N7 O% Z' k( x8 Y4 S% P  r8 ?}
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- ^: B- c! v3 T" `2 e, S$ P


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admin

Perfect~！

admin

Perfect~！