lesson3_CreateBlock

文星和合

/* Include files */
4 G/ m4 J- O$ R9 w0 H* Z$ `; g#include <stdio.h>
/ V- Q2 l6 A3 I2 i! H' i* ?% ~#include <uf.h>
#include <uf_ui.h>
#include <uf_part.h>
5 O1 a& J$ \( q  y# [8 t#include <uf_modl.h>
2 l+ o, X" J; S# n3 l( f#include <uf_obj.h>
#include <uf_disp.h>
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
# z0 T; K7 _8 [; _static int report_error( char *file, int line, char *call, int irc)
{
- g" ]9 @% D5 B2 `0 B    if (irc)
    {
1 j" n' E. o, v! J& I: O- L; [        char err[133],
             msg[133];
3 B  }% B4 _( F1 X0 c/ a        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
            irc, line, file);
: I. Q  j/ N/ @$ e7 O, ]% F        UF_get_fail_message(irc, err);
        UF_print_syslog(msg, FALSE);
' Z$ Q9 ^% b# f( ]9 V        UF_print_syslog(err, FALSE);
/ @/ t5 f+ O5 V0 b; [- W% s        UF_print_syslog("\n", FALSE);
+ U& o, Q& q  J: \6 B. N7 e/ ?/ d        UF_print_syslog(call, FALSE);
% q5 v3 _" o' Z& v, }4 {) F        UF_print_syslog(";\n", FALSE);
0 N4 X' @# N8 w7 p        if (!UF_UI_open_listing_window())
3 C& T: K) E- i$ {3 O        {
7 L; ~/ b$ _5 }2 r2 l' R            UF_UI_write_listing_window(msg);
6 {8 c2 M$ [2 W: t            UF_UI_write_listing_window(err);
            UF_UI_write_listing_window("\n");
  s0 |( {3 k2 m( i            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
        }
    }
/ Q6 h/ I; d% b- h    return(irc);
}
) M" @5 s% d8 Q9 t
1 W: C, o" {0 y; f+ c/*****************************************************************************
**  Activation Methods
- |( B- E5 g7 J2 l' Z*****************************************************************************/
/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */
( ]- u8 m) s1 J9 L( d% ?extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
1 b5 h+ s1 ]3 H{
    /* Initialize the API environment */
8 x* e/ |9 U, q6 p tag_t partTag = NULL_TAG;
double coner[3] = {0,0,0};
7 _# [0 ^" d$ E5 |5 ~ char *edges[3] = {"length=100","width=40","height=50"};
. d) Z# ^$ A5 r' P9 P1 Z# c) o tag_t blockTag = NULL_TAG;
$ E& u1 v# O5 f( m const char * radius ="10";
int smooth_overflow = 0;
int cliff_overflow = 0;
int noTCh_overflow = 0;
double vrb_tool = 0.01;
& a' I/ @7 _" o9 f: l tag_t blendfeatureTag =NULL_TAG;
! p# O: o7 x; V; X# m- b) ` uf_list_p_t vertical_edges_list;
uf_list_p_t edgeslist;
tag_t blockbodyTag;
double firstpoint[3],endpoint[3];
* A& e( a" D+ F int vertixCount;
tag_t edge;
int edgesCount;
- ^9 d: a9 I9 Z int i;
0 `5 X3 p& t( d/ q% G char mymsg[256];
int vertical_edges_Count;
UF_ATTR_value_t myattrvalue;

    if( UF_CALL(UF_initialize()) )
8 O1 J7 S9 X5 V1 U" U1 \    {
        /* Failed to initialize */
3 |* G3 a9 D9 f- |3 G$ m        return;
6 G+ b; @& L" ~2 @- R5 ?    }
   
    /* TODO: Add your application code here */
$ @$ r& [  p  X, J UF_UI_open_listing_window();
( z/ {+ t5 h& A+ j8 m/ V/ P. V //new part
/ v8 F0 \- z0 C  T. ?$ r. G UF_CALL(UF_PART_new("E:\\NX\\lesson3.prt",1,&partTag));
' e! R; R9 ?" G. H; \  ~$ |7 n( _ //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
1 G- T; z7 q% \5 G+ Z$ h2 e8 R( L) T' m // 1 feature -> body
UF_MODL_ask_feat_body(blockTag,&blockbodyTag);
: Z' f3 }) X( u) X6 g* V //2 body -> edge
UF_MODL_ask_body_edges(blockbodyTag,&edgeslist);
//UF_MODL_ask_feat_edges(blockTag,&edgeslist);//feature->edge是可以的
- R5 P5 N, Y; V+ [4 U  t UF_MODL_ask_list_count(edgeslist,&edgesCount);
1 T; K7 P/ z; N/ P) \ sprintf(mymsg,"edge count:%d\n",edgesCount);
UF_UI_write_listing_window(mymsg);
//edge -> vertical edge
for (i = 0; i < edgesCount; i++)
{
  UF_MODL_ask_list_item(edgeslist,i,&edge);
  UF_MODL_ask_edge_verts(edge,firstpoint,endpoint,&vertixCount);
; m6 d1 I0 B" M  if ((firstpoint[0]==endpoint[0])&&(firstpoint[1]==endpoint[1])&&(firstpoint[2]!=endpoint[2]))
  {
2 Q' r3 W9 d( L   UF_MODL_put_list_item(vertical_edges_list,edge);
2 H1 n' Y* L( s" u: K7 e" J* Y1 U- }) X   //add arrtibute
* t& ]! o7 g. Y' q/ f   myattrvalue.type = UF_ATTR_real;
   myattrvalue.value.real = 10;
: M" r$ r' K$ d* i* H+ L2 U   UF_ATTR_assign(edge,"blendradius",myattrvalue);
  }
9 F4 P; A* H+ K$ q4 R7 W }
) \" b$ L5 g$ C! R UF_MODL_ask_list_count(vertical_edges_list,&vertical_edges_Count);
' n3 X& [! }& Q3 ?2 ^9 C3 l( `2 R) F sprintf(mymsg,"vertical_edges_Count:%d\n",vertical_edges_Count);
5 j; n' y: A9 t& e1 W UF_UI_write_listing_window(mymsg);

7 K* h9 ]5 C. H1 v9 h9 t* W# E* m/ k //create blend（倒圆角）
( i; E; p1 }5 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);
- X1 ?/ R% }& p$ K //change body color、translucency
1 S( F) p& o$ b9 j$ w' k/ b UF_OBJ_set_color(blockbodyTag,21);//186红；21白
UF_OBJ_set_translucency(blockbodyTag,50);
5 b7 v/ x  c: V  o    /* Terminate the API environment */
    UF_CALL(UF_terminate());
}
/*****************************************************************************
2 T4 e/ _. f3 @* {; D& ^**  Utilities
: W' K1 f: I7 u2 g, B, b  x* M) t*****************************************************************************/
/* Unload Handler
7 i8 m( r7 v  Y( A) J2 ], u**     This function specifies when to unload your application from Unigraphics.
' L! L+ X% q" R6 u& \**     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". */
extern int ufusr_ask_unload( void )
( _/ Q1 H3 Z* l  I& f{
: j3 Q4 V' I7 [% @' C' A& h% g  m    return( UF_UNLOAD_IMMEDIATELY );
) L  k* @/ ?) q; R! n+ V3 S% o}

admin

你做的很好！