lesson3_CreateBlock

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/* Include files */
' i; w4 I( `* V' i+ U#include <stdio.h>
#include <uf.h>
: c* B0 h; i5 ~1 c#include <uf_ui.h>
4 l0 g' v4 g, {, B; g#include <uf_part.h>
% T* S. K$ M5 m! F9 q#include <uf_modl.h>
6 Y2 ~* \! b3 r. C#include <uf_obj.h>
9 G& T( S( n6 _  j/ V9 K2 \#include <uf_disp.h>
+ I4 C# x. j" p5 I$ B1 A) b#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
6 }: \0 {# N9 L- e( ]static int report_error( char *file, int line, char *call, int irc)
( Y7 S- r$ k7 D/ |4 c3 a% W9 k+ y0 k{
7 C: p% F* Q# Y* y/ f. {    if (irc)
    {
: J; `1 s7 L9 Y8 C) C        char err[133],
             msg[133];
" ^9 Q* w5 w, f- z+ n4 ?        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
0 r; S9 J$ o& _$ B% C/ L( s            irc, line, file);
        UF_get_fail_message(irc, err);
" o$ g# t; h. z+ z* D/ W        UF_print_syslog(msg, FALSE);
; h) `) a8 c( p( i        UF_print_syslog(err, FALSE);
  A5 t' N" h5 [) a3 u        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
! S, p' S: l) ^* o! l( {        UF_print_syslog(";\n", FALSE);
; u1 w* D3 e- ]) Y2 G' a        if (!UF_UI_open_listing_window())
        {
            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
            UF_UI_write_listing_window("\n");
! i* o: k) J* F+ M            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
        }
3 _* B1 [1 b' _( A1 N    }
5 \1 \4 m* N$ s0 l+ O. v    return(irc);
- w$ ^0 P1 H9 F* A( ^" G* u: E! f! O- V}

/*****************************************************************************
# e+ {4 X4 B/ p& l5 n**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */
" z7 z% B3 p, t; i9 t3 {extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
8 H4 ~& N. Q7 {8 e' n. |6 a% f{
- `5 F% c6 d5 L3 e    /* Initialize the API environment */
tag_t partTag = NULL_TAG;
double coner[3] = {0,0,0};
char *edges[3] = {"length=100","width=40","height=50"};
+ D$ K# M6 \" e& J# O5 A tag_t blockTag = NULL_TAG;
* z3 g1 [+ W( }1 M7 j$ ` const char * radius ="10";
int smooth_overflow = 0;
, R5 ^7 _2 f! b" G' E int cliff_overflow = 0;
int noTCh_overflow = 0;
7 Y) G; U2 r0 F, a double vrb_tool = 0.01;
) `9 A# ?6 Z# k4 V: i* q tag_t blendfeatureTag =NULL_TAG;
uf_list_p_t vertical_edges_list;
8 O$ P: G- w% \; x8 s6 K' |7 l uf_list_p_t edgeslist;
tag_t blockbodyTag;
double firstpoint[3],endpoint[3];
6 z% u$ q2 M" g: d/ y6 k int vertixCount;
# \+ S# V5 M. P, e; M) r! l+ D tag_t edge;
. n/ p* ~; g" [+ p* ?( @5 E int edgesCount;
" k; \! ]1 q5 O" R int i;
! g7 y1 `: ?' H+ ]6 O char mymsg[256];
int vertical_edges_Count;
2 T" x' _* f$ j) ^; o' t6 g UF_ATTR_value_t myattrvalue;
1 ~; t& T' M% K1 m
8 m- ^  a/ _2 d! m) D    if( UF_CALL(UF_initialize()) )
/ n! n9 }- y3 |    {
        /* Failed to initialize */
! g, k) @  |: [& }6 ^8 }5 ]        return;
    }
* b. z) C2 U; T7 E   
    /* TODO: Add your application code here */
2 d  Y6 D4 Y& M( K' x" A0 m' w% [6 R UF_UI_open_listing_window();
//new part
" a$ L3 Y2 {5 t) f/ I( v. ` UF_CALL(UF_PART_new("E:\\NX\\lesson3.prt",1,&partTag));
//new block
) A" @3 o* V3 Y$ J6 c UF_CALL(UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blockTag));//得到block特征的tag：blockTag
9 w! d, x& Y% S4 Z2 p; a //create vertical list
5 P- n3 n# _8 ^) p UF_MODL_create_list(&vertical_edges_list);//create list
7 z- h* @; C/ r5 D //feature -> body -> edge -> vertical edge
& E4 @- o" }1 w& O+ j+ t // 1 feature -> body
UF_MODL_ask_feat_body(blockTag,&blockbodyTag);
//2 body -> edge
6 b" G4 Q9 ^5 f( ]* A4 k UF_MODL_ask_body_edges(blockbodyTag,&edgeslist);
0 `) r' O' Y7 C% c1 a# P //UF_MODL_ask_feat_edges(blockTag,&edgeslist);//feature->edge是可以的
UF_MODL_ask_list_count(edgeslist,&edgesCount);
sprintf(mymsg,"edge count:%d\n",edgesCount);
UF_UI_write_listing_window(mymsg);
& X% h# L+ X0 D9 |9 e: s //edge -> vertical edge
for (i = 0; i < edgesCount; i++)
- N; ^/ K, U5 X% v4 }, H! E: W {
  UF_MODL_ask_list_item(edgeslist,i,&edge);
3 x/ Y, q$ t/ U3 n  UF_MODL_ask_edge_verts(edge,firstpoint,endpoint,&vertixCount);
  if ((firstpoint[0]==endpoint[0])&&(firstpoint[1]==endpoint[1])&&(firstpoint[2]!=endpoint[2]))
  {
$ A* v1 I% a- [+ E( w+ |$ o0 N   UF_MODL_put_list_item(vertical_edges_list,edge);
" {2 H! g( j8 F/ r) G. C+ m   //add arrtibute
& x- X/ O& \) f& R$ |5 q  R   myattrvalue.type = UF_ATTR_real;
( Y- Z. R. I. B- x& N% p( P   myattrvalue.value.real = 10;
   UF_ATTR_assign(edge,"blendradius",myattrvalue);
* H2 n% p) @  K" c3 Q8 X$ X+ j  }
}
UF_MODL_ask_list_count(vertical_edges_list,&vertical_edges_Count);
6 w; p3 V. t" q4 c sprintf(mymsg,"vertical_edges_Count:%d\n",vertical_edges_Count);
UF_UI_write_listing_window(mymsg);
/ l$ ?3 `, {" Q1 J" n; V
- B1 v# j6 N- `8 h/ [  w+ b8 j8 W9 { //create blend（倒圆角）
UF_CALL(UF_MODL_create_blend(radius,vertical_edges_list,smooth_overflow,cliff_overflow,notch_overflow,vrb_tool,&blendfeatureTag));
5 A  B# n  t8 |; |3 _, Y UF_MODL_delete_list(&vertical_edges_list);
//change body color、translucency
1 V! v' v+ s: h2 u6 C UF_OBJ_set_color(blockbodyTag,21);//186红；21白
: }9 p* W0 I( l/ U UF_OBJ_set_translucency(blockbodyTag,50);
  l0 g+ j9 y! D    /* Terminate the API environment */
, s6 a: ]# N, _- G0 f# V3 V# m. Z' f    UF_CALL(UF_terminate());
}
# I! m9 X+ M6 }2 K7 W# U4 s% x' X  H/*****************************************************************************
**  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
% r8 g& {2 H$ w, W7 f/ O**     User Defined Object for example), this function MUST return
! }& k  m( _: \1 H2 j**     "UF_UNLOAD_UG_TERMINATE". */
extern int ufusr_ask_unload( void )
7 b  P7 Q7 x/ @{
# e7 o7 I2 w. T1 c5 j1 y& ]    return( UF_UNLOAD_IMMEDIATELY );
}

admin

你做的很好！