lesson3_CreateBlock

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/* Include files */
#include <stdio.h>
#include <uf.h>
8 i2 v& R" U+ V8 L( _0 K5 a#include <uf_ui.h>
#include <uf_part.h>
#include <uf_modl.h>
8 J6 F  V; T! I/ I2 ?#include <uf_obj.h>
4 |# k/ u3 s0 l, k8 i#include <uf_disp.h>
8 _2 r: q! q, N; `& q9 a9 @+ R#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
static int report_error( char *file, int line, char *call, int irc)
{
$ F: x' s$ c$ n9 p" d- l: h: _9 }    if (irc)
    {
, g6 [5 g' o8 I5 d        char err[133],
0 o8 F" t$ i* ^: z             msg[133];
: ?& f) u7 }7 H) ?, o        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
            irc, line, file);
        UF_get_fail_message(irc, err);
* ]% ]0 i! r4 c        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
# @. Z9 {2 |% ]3 T0 ^6 X6 r        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
' Z' \( |, R0 i  o. j" S        UF_print_syslog(";\n", FALSE);
: W5 v+ e1 j& W* ]3 \  q  x. H% L2 {) W0 c1 w        if (!UF_UI_open_listing_window())
; M3 S0 m- `4 S* ~        {
            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
3 n& N* h! Y0 Y" s8 L& S. d6 b. h            UF_UI_write_listing_window("\n");
6 E8 S; [) M$ P+ @2 m            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
        }
    }
/ y" b) z0 {  e% e% o, Z    return(irc);
}
! a* t) W) A8 H7 L/ V! G
/*****************************************************************************
**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
. w; x" n" Q3 U' N! s. [**      This entry point is used to activate the application explicitly, as in
9 C' P2 Y0 \9 G1 z6 u**      "File->Execute UG/Open->User Function..." */
  l- O, U, R8 a; ^  T* ?- Aextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
3 p5 M: F( D9 m+ i{
    /* Initialize the API environment */
- d" Y" _/ G3 v! X3 o* c8 _ tag_t partTag = NULL_TAG;
! @; J7 E2 V9 q) I0 t' N0 o double coner[3] = {0,0,0};
char *edges[3] = {"length=100","width=40","height=50"};
4 q- g9 s) x9 ?% Q tag_t blockTag = NULL_TAG;
const char * radius ="10";
. b  ~  X& [! E6 u int smooth_overflow = 0;
int cliff_overflow = 0;
int noTCh_overflow = 0;
7 T, t, B+ D% {% X+ j2 @ double vrb_tool = 0.01;
7 V) A0 ^! ?% Y1 K tag_t blendfeatureTag =NULL_TAG;
uf_list_p_t vertical_edges_list;
uf_list_p_t edgeslist;
tag_t blockbodyTag;
double firstpoint[3],endpoint[3];
7 D" p9 w; {7 u$ w int vertixCount;
) R$ z- j# Y2 m tag_t edge;
int edgesCount;
int i;
; W6 l8 F& M# J* H! H' l char mymsg[256];
& j* B3 V' k0 L8 X8 c- d4 q- m int vertical_edges_Count;
. v: g9 P  D$ u3 v UF_ATTR_value_t myattrvalue;

    if( UF_CALL(UF_initialize()) )
    {
        /* Failed to initialize */
        return;
5 Z0 u! d$ z5 R* a9 }- ~7 b9 A* M    }
" L7 ]# H4 h0 h1 p3 a. g7 ?   
    /* TODO: Add your application code here */
9 A8 }) G3 C# Q8 s) A UF_UI_open_listing_window();
8 U: \5 y1 k6 t& q" c6 W //new part
UF_CALL(UF_PART_new("E:\\NX\\lesson3.prt",1,&partTag));
$ ]2 f6 g& Y+ s4 q" \ //new block
6 a$ B. V1 z- B! B5 v8 X 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
$ n4 u" v  W, r. r) [ //feature -> body -> edge -> vertical edge
// 1 feature -> body
UF_MODL_ask_feat_body(blockTag,&blockbodyTag);
: s) Z" {$ y: B# g3 g //2 body -> edge
/ R5 v: D* M3 r UF_MODL_ask_body_edges(blockbodyTag,&edgeslist);
$ w+ U( W: J  X. R4 |. p4 e9 H: t //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);
6 W" T4 L% ]& ~2 h  n& g2 @ //edge -> vertical edge
# W  M. l$ [5 ^5 Y& E: Q for (i = 0; i < edgesCount; i++)
{
  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]))
; ~. N4 z) h* P+ ?  {
   UF_MODL_put_list_item(vertical_edges_list,edge);
* G& o) K: x8 Y0 P   //add arrtibute
   myattrvalue.type = UF_ATTR_real;
7 M/ F' U( C- P% F" k7 c. L' Y2 n   myattrvalue.value.real = 10;
( a% I0 j' }$ ~: Z   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);
" d" f3 ]/ _8 ?$ L6 [) _: j UF_UI_write_listing_window(mymsg);
* X) u* F. t$ g+ `* t
! s2 U: G0 X/ X: _5 s //create blend（倒圆角）
UF_CALL(UF_MODL_create_blend(radius,vertical_edges_list,smooth_overflow,cliff_overflow,notch_overflow,vrb_tool,&blendfeatureTag));
9 X, \% L- |, K: n/ c! J. ~ 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);
# J" M; u3 ?7 [' q    /* Terminate the API environment */
    UF_CALL(UF_terminate());
}
/*****************************************************************************
  W  S/ N! R. V  _$ K**  Utilities
4 o  T0 R" E* H  s3 c; r- m*****************************************************************************/
3 b% h- y0 D& }$ Z6 ]- E; b/* Unload Handler
+ b) V9 A( G; [3 Q  T**     This function specifies when to unload your application from Unigraphics.
+ {: h5 |( ?" P7 w**     If your application registers a callback (from a MenuScript item or a
* \( i" P) O0 i0 s' b" S**     User Defined Object for example), this function MUST return
' ^( \8 j; o, e6 ^2 b! G**     "UF_UNLOAD_UG_TERMINATE". */
extern int ufusr_ask_unload( void )
* ^% ^, Y, @5 b3 b! j& ?: F{
    return( UF_UNLOAD_IMMEDIATELY );
}
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admin

你做的很好！