lesson3_CreateBlock

文星和合

/* Include files */
#include <stdio.h>
$ s/ `! ?; _; J, T#include <uf.h>
; M5 z) @) _7 I$ Q#include <uf_ui.h>
#include <uf_part.h>
) C8 k/ k0 b& e1 I#include <uf_modl.h>
#include <uf_obj.h>
8 E5 G6 ^7 [3 Z3 F$ N4 S#include <uf_disp.h>
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
# F4 m: s# m1 N/ ?- }' s& B* ostatic int report_error( char *file, int line, char *call, int irc)
* d* ^- x4 r* j, @) L) O{
. s, Q- f9 I% i+ s  d& W    if (irc)
    {
: p: w4 O3 r8 E4 A) Z        char err[133],
  n  l" {+ K" c( ~% E% ^  z             msg[133];
: A+ h" ?7 q" }; {7 E+ M) F        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
            irc, line, file);
8 w' ?' G& p& ~2 Q        UF_get_fail_message(irc, err);
$ N# T0 H: V. h5 f9 o% }/ ^* M        UF_print_syslog(msg, FALSE);
) j4 `% H1 x$ ^2 x! Q. e2 w) B        UF_print_syslog(err, FALSE);
! y' c! ^$ N) t% d        UF_print_syslog("\n", FALSE);
6 g6 w, {5 p0 D# \& h+ i        UF_print_syslog(call, FALSE);
        UF_print_syslog(";\n", FALSE);
1 k/ H6 h. a3 Y6 N* i        if (!UF_UI_open_listing_window())
        {
* |% _' G8 y% v2 k            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
, C( l; n6 j- G            UF_UI_write_listing_window("\n");
& [. k7 o" W6 b9 f- v0 |            UF_UI_write_listing_window(call);
% z" k) y$ _& }2 o1 Z" E; D9 z            UF_UI_write_listing_window(";\n");
        }
    }
4 z0 x( e' z3 i! l& _    return(irc);
2 ~% u' L, Y! y9 j}

- L' a# {% k* P. O# X$ N& w0 Q/*****************************************************************************
**  Activation Methods
*****************************************************************************/
) Y) f2 M& X7 \6 I3 B/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */
4 z) _& M# N! X- L( S; Lextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
    /* Initialize the API environment */
tag_t partTag = NULL_TAG;
double coner[3] = {0,0,0};
char *edges[3] = {"length=100","width=40","height=50"};
: ]5 `* O3 {' V+ L# s) u: C tag_t blockTag = NULL_TAG;
: ^, G; _0 S2 G( | const char * radius ="10";
, q6 E! G* B1 [; C6 y8 I1 e4 R int smooth_overflow = 0;
int cliff_overflow = 0;
+ Y9 X3 C8 b/ D7 L' V+ o int noTCh_overflow = 0;
double vrb_tool = 0.01;
tag_t blendfeatureTag =NULL_TAG;
% m: a4 A9 B) H7 m: H- f uf_list_p_t vertical_edges_list;
uf_list_p_t edgeslist;
- E3 K5 }% Y: t/ i5 @ tag_t blockbodyTag;
double firstpoint[3],endpoint[3];
3 l2 N; C" c2 z+ u3 D4 ?' a6 L3 Q int vertixCount;
8 b. i2 q" y$ m, ^  t tag_t edge;
9 H* F& c$ a6 i int edgesCount;
int i;
/ D. S! p# R2 j$ d$ I char mymsg[256];
int vertical_edges_Count;
UF_ATTR_value_t myattrvalue;
0 s; s; A4 h' O; A& T
    if( UF_CALL(UF_initialize()) )
* C" |! W# ^8 |9 q' t2 v) b0 q    {
9 G8 U: A5 b( Y* |# B: b        /* Failed to initialize */
, ^' v" `% ~- K2 w( s$ w) H4 n2 E        return;
! |$ ]7 e+ a$ E4 `+ }, S' }# t    }
   
    /* TODO: Add your application code here */
UF_UI_open_listing_window();
  ~* }" Q* Z; ]$ R* T2 t% s9 M //new part
UF_CALL(UF_PART_new("E:\\NX\\lesson3.prt",1,&partTag));
, z" W- D2 T& ], | //new block
, D3 o; [+ p2 I UF_CALL(UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blockTag));//得到block特征的tag：blockTag
//create vertical list
" O7 a& X# R( K# E  e) \ UF_MODL_create_list(&vertical_edges_list);//create list
4 w3 D: x$ F- v5 b/ u //feature -> body -> edge -> vertical edge
// 1 feature -> body
2 q! z4 R! Q$ `7 P UF_MODL_ask_feat_body(blockTag,&blockbodyTag);
//2 body -> edge
( ~, V$ b  e6 ~! B9 w9 U4 O UF_MODL_ask_body_edges(blockbodyTag,&edgeslist);
//UF_MODL_ask_feat_edges(blockTag,&edgeslist);//feature->edge是可以的
8 z! }$ [1 z! ]# Q UF_MODL_ask_list_count(edgeslist,&edgesCount);
sprintf(mymsg,"edge count:%d\n",edgesCount);
UF_UI_write_listing_window(mymsg);
% r0 v/ [; Q3 f2 {; _6 \# u //edge -> vertical edge
( _5 `( F: d. O  @& Z+ Z for (i = 0; i < edgesCount; i++)
" S6 [( Z$ T) w. u; P4 } {
  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]))
  {
+ q" K6 V9 U1 L   UF_MODL_put_list_item(vertical_edges_list,edge);
   //add arrtibute
. c( p! e5 R8 |' k& q   myattrvalue.type = UF_ATTR_real;
) C' G8 T' X( ?: K   myattrvalue.value.real = 10;
   UF_ATTR_assign(edge,"blendradius",myattrvalue);
0 M6 z. i1 a3 h& K/ x/ _- a* k  }
4 O% m9 B$ m% j1 @7 `' q/ Q }
, ]! g, m; \5 j$ v( d% `5 ^. } UF_MODL_ask_list_count(vertical_edges_list,&vertical_edges_Count);
6 N$ ~% l, |" D2 e+ _9 ?% u% `) G sprintf(mymsg,"vertical_edges_Count:%d\n",vertical_edges_Count);
UF_UI_write_listing_window(mymsg);
0 E  n2 A  R- f/ k
% B7 D- ?* p1 [- O //create blend（倒圆角）
UF_CALL(UF_MODL_create_blend(radius,vertical_edges_list,smooth_overflow,cliff_overflow,notch_overflow,vrb_tool,&blendfeatureTag));
: I3 g6 m( a5 b( j: A UF_MODL_delete_list(&vertical_edges_list);
' I* k( G9 f. _' D; u2 n1 W* m //change body color、translucency
* p% i( E" u1 p  Q6 ?$ I UF_OBJ_set_color(blockbodyTag,21);//186红；21白
UF_OBJ_set_translucency(blockbodyTag,50);
    /* Terminate the API environment */
    UF_CALL(UF_terminate());
}
/*****************************************************************************
# G! a' D: k' M  z4 z" b4 l( X**  Utilities
*****************************************************************************/
9 M9 b) z, N5 H/* Unload Handler
**     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
) s4 ?0 J+ P% M8 ]**     "UF_UNLOAD_UG_TERMINATE". */
2 c) v9 Z# k: ^2 c& m! l- i3 |extern int ufusr_ask_unload( void )
" {  i3 [; S) R2 \# j! {! {{
  g& x) b6 h" b3 Z( C. j* C$ }3 R    return( UF_UNLOAD_IMMEDIATELY );
}
( h$ U) S- [, n& q( e9 w

admin

你做的很好！