lesson3_CreateBlock

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/* Include files */
#include <stdio.h>
#include <uf.h>
( f/ _+ a- c& z#include <uf_ui.h>
& W8 @* o% @8 i2 I7 b0 h#include <uf_part.h>
; o% P: M3 v. Y#include <uf_modl.h>
#include <uf_obj.h>
- ]$ P$ d9 O1 f#include <uf_disp.h>
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
$ O( i2 e* o* I) X1 @static int report_error( char *file, int line, char *call, int irc)
{
    if (irc)
    {
, z  y+ L0 H3 ^, p3 t        char err[133],
/ H* u9 g* b8 o% Z$ W; a             msg[133];
' N0 I9 @/ a# H# q        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
8 ?" o6 a5 j9 Z; c7 q: e8 P3 W% S            irc, line, file);
        UF_get_fail_message(irc, err);
8 M( K) E: f  W# I        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
+ N; b! W0 J7 x/ w        UF_print_syslog("\n", FALSE);
- H0 u8 ]* [! l) d        UF_print_syslog(call, FALSE);
4 y7 q2 N& \- H3 K; D9 @* V% p7 f        UF_print_syslog(";\n", FALSE);
$ u( q$ F+ \! X+ J( V) T# m: Z        if (!UF_UI_open_listing_window())
4 k5 P1 {3 O3 Y& g. G        {
            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
            UF_UI_write_listing_window("\n");
            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
7 T2 }) }' r- i5 H5 p  G; F        }
    }
" c( t, [7 k4 l1 T; Q. \    return(irc);
: U+ U2 w, j: e3 O  l2 a( y}
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/*****************************************************************************
, C/ s$ A% ]% `/ `8 q3 t**  Activation Methods
5 E- @% |; K# I! M/ _& E*****************************************************************************/
/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
' S8 c0 t0 z5 m+ R( O2 {3 L2 H**      "File->Execute UG/Open->User Function..." */
extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
" [1 G3 P1 v8 j: W* U$ K, G" h6 X{
' }4 @1 x' A6 k/ J3 _$ C    /* Initialize the API environment */
* F) ^' F9 d* H0 g: D; l+ G tag_t partTag = NULL_TAG;
double coner[3] = {0,0,0};
char *edges[3] = {"length=100","width=40","height=50"};
tag_t blockTag = NULL_TAG;
const char * radius ="10";
# Q7 U- Y) V1 y7 E# @( A int smooth_overflow = 0;
int cliff_overflow = 0;
int noTCh_overflow = 0;
0 I$ {0 D: _. o double vrb_tool = 0.01;
* h! M2 f% n! N. P0 x7 S5 g tag_t blendfeatureTag =NULL_TAG;
% i) O$ n& R6 O uf_list_p_t vertical_edges_list;
uf_list_p_t edgeslist;
. A' P' s) |# |+ d# c9 L1 s# c6 ^, o tag_t blockbodyTag;
double firstpoint[3],endpoint[3];
int vertixCount;
tag_t edge;
8 k6 G2 A( r3 _0 ? int edgesCount;
7 K) \8 L/ P1 i8 T, B int i;
char mymsg[256];
int vertical_edges_Count;
UF_ATTR_value_t myattrvalue;
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( {# K. {3 l5 x3 @    if( UF_CALL(UF_initialize()) )
$ s- O& I/ u" L2 o( i    {
        /* Failed to initialize */
: t: L5 Y7 K6 X        return;
0 A) u& Y5 m/ f  A- e9 I. y4 o    }
   
    /* TODO: Add your application code here */
UF_UI_open_listing_window();
) m  c" v: h5 B) U+ R0 W //new part
1 b# Z% A' J- v( N; K9 z! n1 h( a  h! _2 Z UF_CALL(UF_PART_new("E:\\NX\\lesson3.prt",1,&partTag));
3 c5 r8 ?3 w; I5 h1 s //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
//feature -> body -> edge -> vertical edge
) J+ H$ J+ V' H& o2 D/ o // 1 feature -> body
UF_MODL_ask_feat_body(blockTag,&blockbodyTag);
+ t; q5 m8 `: J4 ?5 ^/ C: d //2 body -> edge
UF_MODL_ask_body_edges(blockbodyTag,&edgeslist);
//UF_MODL_ask_feat_edges(blockTag,&edgeslist);//feature->edge是可以的
. t. v) g: [  {2 \# f  z& J- R, s UF_MODL_ask_list_count(edgeslist,&edgesCount);
sprintf(mymsg,"edge count:%d\n",edgesCount);
UF_UI_write_listing_window(mymsg);
//edge -> vertical edge
for (i = 0; i < edgesCount; i++)
2 T7 l( k" J4 d' B- w( _ {
  UF_MODL_ask_list_item(edgeslist,i,&edge);
+ X! U3 x% @1 T0 u  e  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);
# C% Y7 c! ]7 d+ G   //add arrtibute
& C+ R7 F# w5 ^6 ~' s   myattrvalue.type = UF_ATTR_real;
   myattrvalue.value.real = 10;
0 A0 w1 L1 j1 O  x2 {* Q   UF_ATTR_assign(edge,"blendradius",myattrvalue);
  }
2 T! s0 `" {& o5 I }
, \/ T1 s% A5 ^5 i/ a2 w) f( R( [ UF_MODL_ask_list_count(vertical_edges_list,&vertical_edges_Count);
, E7 F( [% z2 ]' p, _2 w( A sprintf(mymsg,"vertical_edges_Count:%d\n",vertical_edges_Count);
UF_UI_write_listing_window(mymsg);

7 \0 w; R1 `% g3 C //create blend（倒圆角）
UF_CALL(UF_MODL_create_blend(radius,vertical_edges_list,smooth_overflow,cliff_overflow,notch_overflow,vrb_tool,&blendfeatureTag));
2 n& n. z  V. C- j# ^: Q9 l UF_MODL_delete_list(&vertical_edges_list);
5 B' E- K* V' \! M$ v4 H //change body color、translucency
; F4 E+ k, A" c UF_OBJ_set_color(blockbodyTag,21);//186红；21白
, n: j- V, ~" D2 J UF_OBJ_set_translucency(blockbodyTag,50);
    /* Terminate the API environment */
    UF_CALL(UF_terminate());
}
" |- f1 J2 h$ t  y/*****************************************************************************
**  Utilities
*****************************************************************************/
/* Unload Handler
& a" G+ u  m/ p' l: \3 `" D+ I**     This function specifies when to unload your application from Unigraphics.
**     If your application registers a callback (from a MenuScript item or a
' Z! [3 V7 n0 C% a( ]  a**     User Defined Object for example), this function MUST return
**     "UF_UNLOAD_UG_TERMINATE". */
extern int ufusr_ask_unload( void )
$ ]7 T) F" z% K% h' i{
! E6 O- R7 d4 }9 X    return( UF_UNLOAD_IMMEDIATELY );
}
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admin

你做的很好！