lesson3_CreateBlock

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/* Include files */
+ n+ J4 k9 B6 f3 c6 }% M% ?. A' W#include <stdio.h>
#include <uf.h>
#include <uf_ui.h>
) ^3 g! i( {: g#include <uf_part.h>
# U+ f$ i* V7 a. \% n9 }7 G- n#include <uf_modl.h>
) G/ n4 m/ n5 ^4 ]8 }  {#include <uf_obj.h>
) R' t+ K3 W$ _, g: i" m#include <uf_disp.h>
/ ^6 I4 k) K% o# l8 V2 J3 I#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
# Z4 ?. S+ S5 @static int report_error( char *file, int line, char *call, int irc)
5 u3 o- k( Z" S' [9 w0 P  I{
    if (irc)
2 r4 N3 h) H5 w9 H    {
3 ^" E/ G. H( K/ g        char err[133],
             msg[133];
        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
            irc, line, file);
$ I: w( f6 e* k6 [        UF_get_fail_message(irc, err);
        UF_print_syslog(msg, FALSE);
( F5 ], k+ L; W4 n% C) f- C' i        UF_print_syslog(err, FALSE);
        UF_print_syslog("\n", FALSE);
: E: J+ ]- ~, M. k" {        UF_print_syslog(call, FALSE);
        UF_print_syslog(";\n", FALSE);
        if (!UF_UI_open_listing_window())
        {
, f) w- E! G! ~9 Q3 ]/ g  Q% F            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
6 t5 Z/ c4 N3 e. J4 U  U+ e: v            UF_UI_write_listing_window("\n");
6 }$ O0 Q) K- t! C            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
( ^. `3 G3 e/ Y/ C" B1 Z4 x* ~        }
. l9 z! @3 n) @$ r7 ?, d    }
  g2 a. ~# J7 \) o' `/ ?( b( S: u    return(irc);
}

5 t  J' y, {4 v" c% K9 U/*****************************************************************************
  ~% ]2 Z5 D( }4 ]1 p**  Activation Methods
*****************************************************************************/
# q  D$ Z# d/ z/ J( T/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */
5 s' T# E: C# s5 @extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
5 R/ F# s  F+ C  v! N  L! a{
    /* Initialize the API environment */
# {0 [. j& _1 X4 W: d- l tag_t partTag = NULL_TAG;
! K2 v) x" b5 k6 A) i- p double coner[3] = {0,0,0};
8 X5 q8 r; x# I; q: w8 ~2 u char *edges[3] = {"length=100","width=40","height=50"};
tag_t blockTag = NULL_TAG;
const char * radius ="10";
7 O: A9 C- v# H4 Q' c, Z  p int smooth_overflow = 0;
int cliff_overflow = 0;
1 M: l2 s5 P# P( p) p int noTCh_overflow = 0;
! I$ _5 v1 d+ E: ?, J, e1 } double vrb_tool = 0.01;
5 Q+ i; `' z& u: ?% F# v tag_t blendfeatureTag =NULL_TAG;
# x- r! s' o7 ? uf_list_p_t vertical_edges_list;
9 A0 Z  g- l5 T5 n, `7 i uf_list_p_t edgeslist;
* g7 q9 y: f# n6 g tag_t blockbodyTag;
double firstpoint[3],endpoint[3];
int vertixCount;
tag_t edge;
# C2 L" y. p# N int edgesCount;
int i;
6 H1 u' o/ g* g4 ^- ` char mymsg[256];
int vertical_edges_Count;
UF_ATTR_value_t myattrvalue;
2 w, l) C& E4 b5 i, v- e  U+ B( g
" W0 {2 T4 Q# p/ ^) H; W: ?# ?    if( UF_CALL(UF_initialize()) )
    {
" Z, M! s. @, [( ]4 q- e& Z        /* Failed to initialize */
( L# A$ u! H- L7 ?        return;
. r. N2 s; f- ~; ]0 V    }
   
$ Y4 j! P6 l' X/ ^3 a& T4 X4 Z    /* TODO: Add your application code here */
UF_UI_open_listing_window();
1 U8 i# T; n  L8 Y/ U( M3 A //new part
9 K. z  k0 d* @& w UF_CALL(UF_PART_new("E:\\NX\\lesson3.prt",1,&partTag));
//new block
8 ]4 l  ^8 a) ]# M9 g1 B. _" v UF_CALL(UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blockTag));//得到block特征的tag：blockTag
//create vertical list
6 o! H% C1 }! j. R: w5 l3 u UF_MODL_create_list(&vertical_edges_list);//create list
6 h4 h- P$ v; T" V# @& n: X //feature -> body -> edge -> vertical edge
. f7 k- I. t) g. w" w8 u# K // 1 feature -> body
UF_MODL_ask_feat_body(blockTag,&blockbodyTag);
//2 body -> edge
. ?7 a7 I/ s  F$ H( `( m/ T UF_MODL_ask_body_edges(blockbodyTag,&edgeslist);
. j# V/ N$ ?$ h( w8 P( j //UF_MODL_ask_feat_edges(blockTag,&edgeslist);//feature->edge是可以的
UF_MODL_ask_list_count(edgeslist,&edgesCount);
! d& H1 ]7 V- y% Q6 \ sprintf(mymsg,"edge count:%d\n",edgesCount);
4 v* q  C9 N6 s; l! I. E0 h4 N- f UF_UI_write_listing_window(mymsg);
//edge -> vertical edge
1 O. F* w, K( \7 A3 v2 k. e0 ^ for (i = 0; i < edgesCount; i++)
{
  UF_MODL_ask_list_item(edgeslist,i,&edge);
/ a) _- w! {0 n  UF_MODL_ask_edge_verts(edge,firstpoint,endpoint,&vertixCount);
9 u( p* M3 h0 X3 y  if ((firstpoint[0]==endpoint[0])&&(firstpoint[1]==endpoint[1])&&(firstpoint[2]!=endpoint[2]))
! J" ]( L* a( e1 N  {
% ~4 A2 [% a" q2 y8 i% u   UF_MODL_put_list_item(vertical_edges_list,edge);
   //add arrtibute
% d( Z* e9 x/ W9 G, y   myattrvalue.type = UF_ATTR_real;
   myattrvalue.value.real = 10;
   UF_ATTR_assign(edge,"blendradius",myattrvalue);
# ?% p" i4 I, D/ u  G4 m$ T) x  }
}
( m1 w" h9 r" I% S) @2 U3 { 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）
UF_CALL(UF_MODL_create_blend(radius,vertical_edges_list,smooth_overflow,cliff_overflow,notch_overflow,vrb_tool,&blendfeatureTag));
; e9 t( Z" x. P6 O3 [5 A UF_MODL_delete_list(&vertical_edges_list);
//change body color、translucency
UF_OBJ_set_color(blockbodyTag,21);//186红；21白
- @- q" ?* {& k  P" k  u- P5 } UF_OBJ_set_translucency(blockbodyTag,50);
    /* Terminate the API environment */
6 t4 C: S, O# b    UF_CALL(UF_terminate());
2 G& t, [, K% z9 ?2 f9 I}
/*****************************************************************************
**  Utilities
*****************************************************************************/
5 b2 \8 ]* x: _) Z, X% z5 S/* Unload Handler
/ H6 r6 j# c9 B: {**     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
**     "UF_UNLOAD_UG_TERMINATE". */
# N# H1 h, e( fextern int ufusr_ask_unload( void )
{
/ A& l0 f0 b9 p: C- Q3 d  F    return( UF_UNLOAD_IMMEDIATELY );
}

8 H6 b  x( `1 }# M

admin

你做的很好！