lesson3_CreateBlock

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/* Include files */
#include <stdio.h>
#include <uf.h>
0 s- H2 V1 z8 Q- K) j) q4 o% G#include <uf_ui.h>
5 `7 _9 ]; ?% `; A5 Z: W1 F1 Q#include <uf_part.h>
#include <uf_modl.h>
& X( r1 A3 s2 b) [#include <uf_obj.h>
#include <uf_disp.h>
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
static int report_error( char *file, int line, char *call, int irc)
{
7 S, U4 w" ]/ [# h4 |( I  O    if (irc)
    {
# w/ v) |1 J3 V7 b$ p        char err[133],
' O# g* N' c  S- o2 B$ K6 I             msg[133];
        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
; u8 q* H" G" b& N            irc, line, file);
        UF_get_fail_message(irc, err);
# O) I2 @6 K- ?9 U, \2 B& i; W        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
+ w+ `! I5 Z4 h: d0 _( K# z4 ]3 y        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
& C0 F1 G0 \7 J; Z( o        UF_print_syslog(";\n", FALSE);
& S# R5 ]. A) ^5 _8 ~5 c        if (!UF_UI_open_listing_window())
        {
            UF_UI_write_listing_window(msg);
8 m+ E0 j* |/ i5 F* Z- h: @! Y! _            UF_UI_write_listing_window(err);
            UF_UI_write_listing_window("\n");
8 ^1 y& k/ e$ v8 ]: I8 b7 O) l7 ?            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
, G4 m6 j9 B& H) B        }
    }
    return(irc);
}
6 g/ _% y" e6 p) Z7 W  v
5 x- v' R4 X; r% W7 C/*****************************************************************************
**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
' \! O$ {, }1 u% y7 j# y+ {$ `( u**      "File->Execute UG/Open->User Function..." */
! t$ l1 y* y* \/ m$ mextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
7 A5 d! _6 [; Z% x{
    /* Initialize the API environment */
tag_t partTag = NULL_TAG;
2 u' F: {3 K# p" f double coner[3] = {0,0,0};
) ]! `* y- v% S char *edges[3] = {"length=100","width=40","height=50"};
+ I" J* S& G$ w& L) y- Q tag_t blockTag = NULL_TAG;
const char * radius ="10";
int smooth_overflow = 0;
int cliff_overflow = 0;
int noTCh_overflow = 0;
double vrb_tool = 0.01;
5 @2 H. F/ v. A tag_t blendfeatureTag =NULL_TAG;
uf_list_p_t vertical_edges_list;
uf_list_p_t edgeslist;
/ g6 D, c9 {: b# o tag_t blockbodyTag;
double firstpoint[3],endpoint[3];
int vertixCount;
tag_t edge;
% G( H6 n" P& O$ @8 q% z- t9 } int edgesCount;
int i;
char mymsg[256];
5 m& F5 m2 t9 v" B+ u& d5 c& Y int vertical_edges_Count;
1 m$ }( f9 n' B. B UF_ATTR_value_t myattrvalue;
' [2 M% X# o' g
, [9 g+ @- r5 ~! n# z    if( UF_CALL(UF_initialize()) )
- t/ r& w5 _, ~6 ?- `0 ^* Z; s    {
+ V1 U$ G- P* w5 f8 F1 Y% F+ f        /* Failed to initialize */
        return;
1 C2 v. Q! k5 u/ n( H0 n% {    }
) E4 F! f' I  i8 c; s; N. m; L   
* G/ s, @/ u) p/ M* y  `; {$ @    /* TODO: Add your application code here */
5 g0 G6 f' j, l- n0 F" S UF_UI_open_listing_window();
3 J# |% @" l& b" e/ r0 \" O3 c1 ^2 [& H //new part
UF_CALL(UF_PART_new("E:\\NX\\lesson3.prt",1,&partTag));
//new block
UF_CALL(UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blockTag));//得到block特征的tag：blockTag
//create vertical list
# |" G* p; t8 e; m* J# @3 ^9 G; Y UF_MODL_create_list(&vertical_edges_list);//create list
//feature -> body -> edge -> vertical edge
* R# Y8 C8 u1 u5 d: Q // 1 feature -> body
# \% X) H! z! D UF_MODL_ask_feat_body(blockTag,&blockbodyTag);
" t" `5 V3 V3 {7 I+ M //2 body -> edge
UF_MODL_ask_body_edges(blockbodyTag,&edgeslist);
//UF_MODL_ask_feat_edges(blockTag,&edgeslist);//feature->edge是可以的
7 a; l; u8 k* C% ?& k  _ UF_MODL_ask_list_count(edgeslist,&edgesCount);
sprintf(mymsg,"edge count:%d\n",edgesCount);
' |3 X; Q8 t- J UF_UI_write_listing_window(mymsg);
//edge -> vertical edge
for (i = 0; i < edgesCount; i++)
( R- P  U: R* i; a) L0 Y {
2 ?# ~9 `9 N- v  UF_MODL_ask_list_item(edgeslist,i,&edge);
/ m: b/ K3 l6 A9 f$ i: f; ~. o- O  UF_MODL_ask_edge_verts(edge,firstpoint,endpoint,&vertixCount);
8 i9 c+ e4 I7 D  if ((firstpoint[0]==endpoint[0])&&(firstpoint[1]==endpoint[1])&&(firstpoint[2]!=endpoint[2]))
, T7 {2 X5 I* T6 s, J6 p2 k  {
   UF_MODL_put_list_item(vertical_edges_list,edge);
  R5 V4 v# p4 U* d9 Y3 B4 c: O   //add arrtibute
2 b( a4 ^; I: N1 s4 a! B3 }   myattrvalue.type = UF_ATTR_real;
   myattrvalue.value.real = 10;
   UF_ATTR_assign(edge,"blendradius",myattrvalue);
  }
}
UF_MODL_ask_list_count(vertical_edges_list,&vertical_edges_Count);
sprintf(mymsg,"vertical_edges_Count:%d\n",vertical_edges_Count);
4 z' X, _3 i9 ~& M* S UF_UI_write_listing_window(mymsg);
0 ~7 C% Z& Y1 U3 L- |/ A) c
//create blend（倒圆角）
: U. J, h2 ^! R% \ UF_CALL(UF_MODL_create_blend(radius,vertical_edges_list,smooth_overflow,cliff_overflow,notch_overflow,vrb_tool,&blendfeatureTag));
UF_MODL_delete_list(&vertical_edges_list);
//change body color、translucency
UF_OBJ_set_color(blockbodyTag,21);//186红；21白
UF_OBJ_set_translucency(blockbodyTag,50);
    /* Terminate the API environment */
    UF_CALL(UF_terminate());
}
; r3 X) a/ z2 S7 U2 ~/*****************************************************************************
**  Utilities
  H: K, ?' }6 P. i9 O0 Y5 R* P! X' D*****************************************************************************/
/* Unload Handler
**     This function specifies when to unload your application from Unigraphics.
( ]2 }) n3 E; v/ t4 q" w**     If your application registers a callback (from a MenuScript item or a
# ]+ F" C# C  c7 Z**     User Defined Object for example), this function MUST return
2 W$ m: ^. I7 T- S* b. }**     "UF_UNLOAD_UG_TERMINATE". */
4 }6 H* H; E/ W6 M# j3 U' d' Kextern int ufusr_ask_unload( void )
! X8 R' Q) N2 t{
. |4 p% D" C3 z6 R- m& l    return( UF_UNLOAD_IMMEDIATELY );
}
1 T! }7 K  [: D1 R0 E
* `% {. K: K; x, W

admin

你做的很好！