lesson3_CreateBlock

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/* Include files */
1 ], X8 U' K9 l& u/ t) {0 P) R#include <stdio.h>
2 \& d" g' g7 ?% H" l2 r& ^#include <uf.h>
#include <uf_ui.h>
0 x$ t' [) B1 x; H( A  g: {/ [#include <uf_part.h>
#include <uf_modl.h>
#include <uf_obj.h>
' W' ~& h5 v# D$ s& u) n#include <uf_disp.h>
, m4 c$ l8 |' ^( p- q2 B#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
static int report_error( char *file, int line, char *call, int irc)
& s9 E/ U3 y7 E; C' T9 w7 z. b/ {{
    if (irc)
; W! l; v% t7 ^: A3 j    {
# |8 b5 P( j% [- @* P- X. L        char err[133],
( x* j% e1 p5 ]" I* o; N             msg[133];
        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
: s' q8 `) @) w* X$ @            irc, line, file);
& F  E% L! j6 z, Q        UF_get_fail_message(irc, err);
        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
        UF_print_syslog("\n", FALSE);
  _0 ^' x( ^' L) j$ U' T: Z        UF_print_syslog(call, FALSE);
$ e4 [! l( J% R# i1 R: l$ a        UF_print_syslog(";\n", FALSE);
        if (!UF_UI_open_listing_window())
  G- u/ b* ^9 {7 p1 O        {
/ T  e7 \1 n; j$ F            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
# P! H" j' x0 c3 H& S) J0 l5 U            UF_UI_write_listing_window("\n");
) M2 g3 H, p0 |- I            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
        }
/ a4 i9 V- K0 H  X+ `( u7 p    }
* p8 `5 @2 ]% P6 U, A    return(irc);
: w% ^1 h0 G: l( M0 g( O! n}

* ~5 g$ h. l5 h# _/ c/*****************************************************************************
**  Activation Methods
7 N1 U& U8 h' E0 l: H* i5 [*****************************************************************************/
8 {4 J$ g. n! ^3 h/*  Explicit Activation
( n  u) H" \: \" Z) O- n**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */
extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
$ I# f, }$ m# y% L& U( T" k{
    /* Initialize the API environment */
0 g* @/ @( v# M; B4 P8 i3 ] tag_t partTag = NULL_TAG;
  E: y' }+ R* v. |3 N4 J double coner[3] = {0,0,0};
char *edges[3] = {"length=100","width=40","height=50"};
# |: S4 A% `7 `3 Z tag_t blockTag = NULL_TAG;
const char * radius ="10";
int smooth_overflow = 0;
- y# U' v: _0 D% B( _  V, ~ int cliff_overflow = 0;
% Y8 T- F; a5 [  A" T9 X int noTCh_overflow = 0;
4 v; u$ l* b, P double vrb_tool = 0.01;
" V4 O+ `# m/ K2 e: o tag_t blendfeatureTag =NULL_TAG;
5 K3 h; C+ b$ V/ A uf_list_p_t vertical_edges_list;
uf_list_p_t edgeslist;
  D0 I% U; p' a tag_t blockbodyTag;
2 e+ f+ |+ h2 M! g. \; o" m double firstpoint[3],endpoint[3];
int vertixCount;
tag_t edge;
int edgesCount;
( Z% S/ a; {5 r) L int i;
& C% v' R, @, |' h char mymsg[256];
int vertical_edges_Count;
UF_ATTR_value_t myattrvalue;

  p3 V: _2 O3 c: x: t    if( UF_CALL(UF_initialize()) )
4 a0 m. Z" A9 c- [8 `    {
" k  X; f6 K% h        /* Failed to initialize */
        return;
    }
   
    /* TODO: Add your application code here */
UF_UI_open_listing_window();
. Z3 f  _, D& N1 ^) Z# E/ L: _; C //new part
/ o& N2 n8 p$ H. F9 \+ X: o# N# Q UF_CALL(UF_PART_new("E:\\NX\\lesson3.prt",1,&partTag));
1 |$ _2 f1 N4 s$ J5 N4 ^3 B //new block
+ G1 r! M5 s$ p- n* I! b UF_CALL(UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blockTag));//得到block特征的tag：blockTag
//create vertical list
UF_MODL_create_list(&vertical_edges_list);//create list
//feature -> body -> edge -> vertical edge
/ y( G& m" h1 y' u8 R( v/ [$ @ // 1 feature -> body
UF_MODL_ask_feat_body(blockTag,&blockbodyTag);
//2 body -> edge
3 H, `, K; i" }0 T4 A8 ^+ o1 D UF_MODL_ask_body_edges(blockbodyTag,&edgeslist);
, J  `3 r  E0 T: A //UF_MODL_ask_feat_edges(blockTag,&edgeslist);//feature->edge是可以的
2 e  m. p# ~% D( o UF_MODL_ask_list_count(edgeslist,&edgesCount);
2 Q1 k. @2 _8 e5 i; I, A sprintf(mymsg,"edge count:%d\n",edgesCount);
9 p- u+ M, W$ v1 ~1 D+ g+ s+ x UF_UI_write_listing_window(mymsg);
% [6 J. U  j" H //edge -> vertical edge
+ Q& W" H. H7 L$ Y, B0 B* P9 j for (i = 0; i < edgesCount; i++)
1 z4 _$ A( Q; Y) a7 N) L# L' l3 @ {
' x8 i- ^" _6 N$ D  UF_MODL_ask_list_item(edgeslist,i,&edge);
5 t" D9 n. T2 v1 z  UF_MODL_ask_edge_verts(edge,firstpoint,endpoint,&vertixCount);
  if ((firstpoint[0]==endpoint[0])&&(firstpoint[1]==endpoint[1])&&(firstpoint[2]!=endpoint[2]))
  {
   UF_MODL_put_list_item(vertical_edges_list,edge);
   //add arrtibute
   myattrvalue.type = UF_ATTR_real;
( S" g* t* I! X! O1 ^! N   myattrvalue.value.real = 10;
& i1 x' Q; _3 T" a# F4 b" S+ z, G   UF_ATTR_assign(edge,"blendradius",myattrvalue);
  }
}
6 g$ t; O" o) i% X" L$ t1 G. p UF_MODL_ask_list_count(vertical_edges_list,&vertical_edges_Count);
sprintf(mymsg,"vertical_edges_Count:%d\n",vertical_edges_Count);
6 v1 S( P2 `# m% i( T7 ~: P' L, J UF_UI_write_listing_window(mymsg);

  \5 V# i8 W+ N$ V //create blend（倒圆角）
UF_CALL(UF_MODL_create_blend(radius,vertical_edges_list,smooth_overflow,cliff_overflow,notch_overflow,vrb_tool,&blendfeatureTag));
* C* k/ }0 N; o8 o UF_MODL_delete_list(&vertical_edges_list);
. ]& q! f/ R  _( \ //change body color、translucency
- O! }* i7 y3 m) b8 [, O UF_OBJ_set_color(blockbodyTag,21);//186红；21白
) S6 |' j3 D2 V- |4 j UF_OBJ_set_translucency(blockbodyTag,50);
    /* Terminate the API environment */
8 O' C* r% f. K( [- n    UF_CALL(UF_terminate());
}
/*****************************************************************************
7 w, Y9 W$ G# k& k* t$ |" N**  Utilities
*****************************************************************************/
/* Unload Handler
**     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 )
{
: l/ O! j7 _; D( R1 d3 ^7 m    return( UF_UNLOAD_IMMEDIATELY );
}
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admin

你做的很好！