lesson3_CreateBlock

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/* Include files */
6 H2 s, E# O: O3 O! [# A#include <stdio.h>
7 [! G, ]  _. z4 k#include <uf.h>
8 `! J1 ^9 \1 E0 D/ D% f6 Y#include <uf_ui.h>
9 K% l& I, K0 x2 o/ s0 d: g#include <uf_part.h>
#include <uf_modl.h>
#include <uf_obj.h>
+ N7 Z" l& D) i#include <uf_disp.h>
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
1 T0 G  |, Z% @. ]$ C  Nstatic int report_error( char *file, int line, char *call, int irc)
2 h3 L# M: b% [, t9 l% f{
    if (irc)
    {
        char err[133],
             msg[133];
        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
$ r0 E2 ^$ D$ Q0 O" N* G3 E            irc, line, file);
        UF_get_fail_message(irc, err);
        UF_print_syslog(msg, FALSE);
2 H" k4 g: _3 x        UF_print_syslog(err, FALSE);
2 L4 X9 [6 e% G; L        UF_print_syslog("\n", FALSE);
  Y& O( Z  r) J$ V( P        UF_print_syslog(call, FALSE);
( p' u/ A. p  r5 O4 Z$ H% \2 y6 R        UF_print_syslog(";\n", FALSE);
        if (!UF_UI_open_listing_window())
        {
* a7 \- V! w8 O- w( t. q# d2 M& j. B            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
+ l/ I: n& Z/ O+ ~            UF_UI_write_listing_window("\n");
            UF_UI_write_listing_window(call);
3 j- i, i. y& |* p) b            UF_UI_write_listing_window(";\n");
2 t! l& S0 I0 ~1 [; k" ^3 o        }
( g& X/ M! s  p2 s& K0 n  ^    }
" o& v1 k+ h* l/ M$ @    return(irc);
}

/*****************************************************************************
  }4 ?+ w4 q) G1 @  w**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
( ~6 E6 q3 o  G**      This entry point is used to activate the application explicitly, as in
8 c, R) `: x; @2 P**      "File->Execute UG/Open->User Function..." */
( n! D& i, t: A7 textern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
    /* Initialize the API environment */
7 D* f8 J' N6 G- z tag_t partTag = NULL_TAG;
8 D1 z. S7 s6 M" r; g0 {# S; d8 \ double coner[3] = {0,0,0};
char *edges[3] = {"length=100","width=40","height=50"};
tag_t blockTag = NULL_TAG;
const char * radius ="10";
5 [. Y; j# P4 K( \; y int smooth_overflow = 0;
7 Q2 {* u7 z  | int cliff_overflow = 0;
9 g: d$ F- ]- a' T. |. ]3 g int noTCh_overflow = 0;
9 e; J# D7 {  M/ a/ b' H" j9 L double vrb_tool = 0.01;
tag_t blendfeatureTag =NULL_TAG;
5 X9 z* E7 P# j/ S8 D uf_list_p_t vertical_edges_list;
9 Q/ i6 \6 Y7 Y4 E) D# q uf_list_p_t edgeslist;
tag_t blockbodyTag;
double firstpoint[3],endpoint[3];
int vertixCount;
tag_t edge;
6 t( o# Y9 L/ b; [ int edgesCount;
3 ?) |- N6 Z8 q int i;
8 z9 U9 `- u2 D% K8 g char mymsg[256];
int vertical_edges_Count;
$ q' H; ]# s/ j8 o% |2 a UF_ATTR_value_t myattrvalue;

    if( UF_CALL(UF_initialize()) )
    {
2 P) }4 K( F) O  A        /* Failed to initialize */
        return;
    }
; Z2 D7 v& ~% _: `/ U2 p! K   
    /* TODO: Add your application code here */
( r) Y/ s" a8 W; J& h$ F* \  w UF_UI_open_listing_window();
8 O% [1 M4 b3 x; t; }) M( z: Q //new part
- _0 |7 m7 a5 ^8 q) z2 l UF_CALL(UF_PART_new("E:\\NX\\lesson3.prt",1,&partTag));
: D, g$ S4 l. G: Z( Y8 y( S- x //new block
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
; ?& D, `6 [2 [, _ //feature -> body -> edge -> vertical edge
- \+ [8 [- B- l8 L( d8 a- _8 ] // 1 feature -> body
UF_MODL_ask_feat_body(blockTag,&blockbodyTag);
//2 body -> edge
  S2 r6 W; R: N( y# F3 S UF_MODL_ask_body_edges(blockbodyTag,&edgeslist);
//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);
, M/ G; v1 E0 _" j' C //edge -> vertical edge
for (i = 0; i < edgesCount; i++)
{
; Z! z* e# g0 l+ B* S& ?  UF_MODL_ask_list_item(edgeslist,i,&edge);
  UF_MODL_ask_edge_verts(edge,firstpoint,endpoint,&vertixCount);
  if ((firstpoint[0]==endpoint[0])&&(firstpoint[1]==endpoint[1])&&(firstpoint[2]!=endpoint[2]))
$ Y# G1 N! u8 _% w: b. I  {
   UF_MODL_put_list_item(vertical_edges_list,edge);
   //add arrtibute
   myattrvalue.type = UF_ATTR_real;
5 f2 k7 r2 n- ~( l; k7 }5 R/ ?   myattrvalue.value.real = 10;
   UF_ATTR_assign(edge,"blendradius",myattrvalue);
  }
}
7 [4 p: k  A. W1 W0 d2 J UF_MODL_ask_list_count(vertical_edges_list,&vertical_edges_Count);
sprintf(mymsg,"vertical_edges_Count:%d\n",vertical_edges_Count);
UF_UI_write_listing_window(mymsg);

//create blend（倒圆角）
. V/ g8 V- e" ~# ^ UF_CALL(UF_MODL_create_blend(radius,vertical_edges_list,smooth_overflow,cliff_overflow,notch_overflow,vrb_tool,&blendfeatureTag));
7 o( }/ }& A  |4 b: V' d# ? UF_MODL_delete_list(&vertical_edges_list);
//change body color、translucency
UF_OBJ_set_color(blockbodyTag,21);//186红；21白
- x1 K& N* a0 e4 c& Z" w UF_OBJ_set_translucency(blockbodyTag,50);
( u# Z! e4 O, j, F" }    /* Terminate the API environment */
    UF_CALL(UF_terminate());
& \8 a/ r/ X" X}
/*****************************************************************************
**  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
! ]) S7 [! @7 p- P$ \+ X  N**     "UF_UNLOAD_UG_TERMINATE". */
7 ~4 h- s$ a5 Rextern int ufusr_ask_unload( void )
{
    return( UF_UNLOAD_IMMEDIATELY );
- w4 c" w  J( O/ ~}

- W$ D# H! ?0 V- a$ w

admin

你做的很好！