lesson3_CreateBlock

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/* Include files */
#include <stdio.h>
0 f7 _6 f% ?6 U; x. n- |#include <uf.h>
! ?9 r# y7 |$ I, Q0 `7 s#include <uf_ui.h>
+ D* q' L6 _( P  Q5 t/ b#include <uf_part.h>
#include <uf_modl.h>
#include <uf_obj.h>
/ G' O, K0 ?2 {5 E  W# g( O#include <uf_disp.h>
% r8 Y* u' l, q/ {* U* i#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
static int report_error( char *file, int line, char *call, int irc)
( O4 j' {5 W9 f# R{
2 q) M2 n0 }0 A; T4 p% R    if (irc)
    {
% V: N+ N+ {% p* e$ |: Q: K' S        char err[133],
; N" Q7 \% G% c$ g  p$ k. U. t' x1 R             msg[133];
        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
# J# ]" i: d" g% B6 |            irc, line, file);
        UF_get_fail_message(irc, err);
        UF_print_syslog(msg, FALSE);
) p, P, k5 o" S* A        UF_print_syslog(err, FALSE);
/ G% t/ g( T- d7 V% T        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
        UF_print_syslog(";\n", FALSE);
        if (!UF_UI_open_listing_window())
3 S0 T; l0 C* z8 L( ~" y        {
            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
            UF_UI_write_listing_window("\n");
            UF_UI_write_listing_window(call);
7 x" j9 t' p5 _  b# h6 b0 ]            UF_UI_write_listing_window(";\n");
        }
    }
    return(irc);
8 i2 k9 V( U5 H8 i}
# l# f. D( K% a0 K3 V% f
# ?# T3 }+ M! z/*****************************************************************************
* W- ]% _7 Y& U/ V9 A**  Activation Methods
*****************************************************************************/
: B* d* u* D; j/*  Explicit Activation
% ~8 h: P. t$ T4 Z8 x& X( A**      This entry point is used to activate the application explicitly, as in
" y9 {+ g6 T" A. ?% X**      "File->Execute UG/Open->User Function..." */
extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
+ b8 D' o* ]% E* W$ w    /* Initialize the API environment */
7 D) S' ]: S+ T/ x; i tag_t partTag = NULL_TAG;
5 F) D- S) G" c3 r double coner[3] = {0,0,0};
! l  A7 X1 s5 P+ t0 g/ J char *edges[3] = {"length=100","width=40","height=50"};
tag_t blockTag = NULL_TAG;
const char * radius ="10";
int smooth_overflow = 0;
3 g/ H# i- @+ W5 t int cliff_overflow = 0;
int noTCh_overflow = 0;
- {* G$ J  l9 |& P. A; `8 M double vrb_tool = 0.01;
6 E2 v* H" N5 T/ g+ d- X6 Q0 R" ] tag_t blendfeatureTag =NULL_TAG;
. N1 Q  Z# N# G  j6 o: h uf_list_p_t vertical_edges_list;
uf_list_p_t edgeslist;
8 U! Z. z& w8 R) Y tag_t blockbodyTag;
double firstpoint[3],endpoint[3];
int vertixCount;
tag_t edge;
int edgesCount;
+ {8 g- l/ [' i4 Q( U1 ?8 |3 t int i;
char mymsg[256];
int vertical_edges_Count;
, T' j: V8 \# O, P5 z UF_ATTR_value_t myattrvalue;
) @5 {. T$ ?% {6 v  ?
, s! [; _! S5 A! [3 F9 _* D    if( UF_CALL(UF_initialize()) )
' g; T  o- r. s( L. F    {
        /* Failed to initialize */
        return;
0 ?8 X; t5 p8 N$ s3 H! F) \7 e    }
   
8 L2 o  O- i% G, C; H% S    /* TODO: Add your application code here */
UF_UI_open_listing_window();
//new part
: C; b) O1 a7 a9 T! B" q UF_CALL(UF_PART_new("E:\\NX\\lesson3.prt",1,&partTag));
4 |" S# m! D2 E( }8 N //new block
- M2 a* c5 k! W9 ^, @" Z UF_CALL(UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blockTag));//得到block特征的tag：blockTag
$ z' T: h+ b# T. t% q  A& ~ //create vertical list
! _1 C# U8 Y0 i- i5 O UF_MODL_create_list(&vertical_edges_list);//create list
//feature -> body -> edge -> vertical edge
$ P4 x5 e2 h3 V. {. y! R // 1 feature -> body
4 ~+ S! k2 m0 k5 i7 o$ R% m UF_MODL_ask_feat_body(blockTag,&blockbodyTag);
//2 body -> edge
% p3 u* B4 s6 w$ X$ i UF_MODL_ask_body_edges(blockbodyTag,&edgeslist);
/ m9 P: |  e! O2 \9 Y3 E1 G1 B //UF_MODL_ask_feat_edges(blockTag,&edgeslist);//feature->edge是可以的
UF_MODL_ask_list_count(edgeslist,&edgesCount);
5 z) A2 K9 p: c6 N( _% @2 F sprintf(mymsg,"edge count:%d\n",edgesCount);
2 U# n; W8 N2 G; I* o+ Y UF_UI_write_listing_window(mymsg);
  Y1 C6 t# h! ^& H //edge -> vertical edge
0 ]: J( t+ a. S/ _& e8 G 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]))
" f4 ?, C3 T4 B  {
" ?7 @# D$ E& y   UF_MODL_put_list_item(vertical_edges_list,edge);
( Q2 T/ T% x& P1 }* J( A" t  v+ G   //add arrtibute
% Y) y5 }! v" Y! G" x: O   myattrvalue.type = UF_ATTR_real;
   myattrvalue.value.real = 10;
   UF_ATTR_assign(edge,"blendradius",myattrvalue);
3 E  `/ }8 y, v  }
}
UF_MODL_ask_list_count(vertical_edges_list,&vertical_edges_Count);
sprintf(mymsg,"vertical_edges_Count:%d\n",vertical_edges_Count);
4 `/ J9 x* A5 t8 d/ W UF_UI_write_listing_window(mymsg);
  k7 N- Y( R& Z0 y
* ?8 T& M- I) b% E9 p* J //create blend（倒圆角）
1 O5 n5 b* |. I$ h, c$ p  H3 c, t UF_CALL(UF_MODL_create_blend(radius,vertical_edges_list,smooth_overflow,cliff_overflow,notch_overflow,vrb_tool,&blendfeatureTag));
UF_MODL_delete_list(&vertical_edges_list);
//change body color、translucency
UF_OBJ_set_color(blockbodyTag,21);//186红；21白
# W% z/ }' b# Y% M UF_OBJ_set_translucency(blockbodyTag,50);
. e7 h: l4 j7 G9 O) T$ |    /* Terminate the API environment */
1 _" r  v% i* X% [1 v    UF_CALL(UF_terminate());
}
, c+ [/ K0 \/ L% B9 h% v* u/*****************************************************************************
/ D( E# Q: Y1 Z& k5 G; y2 y2 V' H**  Utilities
*****************************************************************************/
/* Unload Handler
  ]9 a7 {: v6 V" N/ y& ?**     This function specifies when to unload your application from Unigraphics.
**     If your application registers a callback (from a MenuScript item or a
2 i' N7 g6 m0 j6 b- c) _  b**     User Defined Object for example), this function MUST return
**     "UF_UNLOAD_UG_TERMINATE". */
extern int ufusr_ask_unload( void )
1 Y( `6 g9 C( g  O; [{
& i* m* o( w0 N9 W- [    return( UF_UNLOAD_IMMEDIATELY );
0 H! r4 c8 f' O* M6 H}
" R- s2 }1 b/ @1 _. j" ~
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admin

你做的很好！