lesson2exercise_CreateCylinder

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/* Include files */
#include <stdio.h>
#include <uf.h>
* X; R- [( Q1 \' T' ~" R2 s$ x#include <uf_ui.h>
#include <uf_modl.h>
#include <uf_part.h>
#include <uf_obj.h>;
#include <uf_curve.h>

& d( U+ \$ [/ y& b7 f" b8 O; w#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
static int report_error( char *file, int line, char *call, int irc)
5 |- [# p! V6 I& l) [1 @7 Z! U' j{
    if (irc)
9 E. n1 s6 b+ w% S" K# q& x    {
        char err[133],
6 @) U+ I8 r6 X( Q$ Y) @  m             msg[133];
$ }' \# s6 s* r& F4 z. Q# w" ~  _        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
2 c+ ]: _/ v1 j; K" l0 y7 P            irc, line, file);
+ |. h5 R' W' S; d$ C        UF_get_fail_message(irc, err);
        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
        UF_print_syslog("\n", FALSE);
. l7 {. o+ q3 t( V( @+ p        UF_print_syslog(call, FALSE);
        UF_print_syslog(";\n", FALSE);
        if (!UF_UI_open_listing_window())
        {
            UF_UI_write_listing_window(msg);
3 ~; d% m/ Q1 ?# d9 y2 ?/ F            UF_UI_write_listing_window(err);
1 s5 i) d+ s( [: m7 n$ Q            UF_UI_write_listing_window("\n");
4 ^/ r- p: J% o) i            UF_UI_write_listing_window(call);
4 X6 b; \* l. X- c! A& R3 l            UF_UI_write_listing_window(";\n");
3 ^; p; V: i7 _% n/ q& X4 Q- ^) O        }
  p6 Q% a6 `) m    }
    return(irc);
}
- T. S& D6 F& I
$ F4 I# ~% \% t1 z/*****************************************************************************
**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
$ [/ h9 j* k4 g% I) V**      "File->Execute UG/Open->User Function..." */
, I8 z+ [; L, ~$ {( O9 C% Z$ {
- B- F5 E; t' G3 a; M; Aextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
    /* Initialize the API environment */
$ G0 d: s0 E' u3 p" y( z tag_t partTag=NULL_TAG;
/ f6 _; X5 G; p& W5 U' E double origin[3]={0,0,0};
% U. N2 P: P  l* h0 v2 f- t char *height="200";
char *diam="20";
$ `. S# l! r4 u0 x6 q- L( V double direction[3]={1,1,1};
1 g( t1 w4 \" X; J9 P0 n tag_t cy_obj_id=NULL_TAG;
: M; g+ f! n) O: N3 I+ z uf_list_p_t edge_list;
int count=0;
tag_t edge=NULL_TAG;
! [0 J' B: a- a# M3 [+ W0 t7 H double originalpoint[2][3];
UF_CURVE_line_t curve_coords;
UF_CURVE_line_t mycurve_coords;
tag_t linetag=NULL_TAG;
tag_t body_ID=NULL_TAG;
int i;
char mymsg[256];
- l+ u, o4 p7 a3 c. U7 e    if( UF_CALL(UF_initialize()) )
/ ?  J' d* r' h* _8 m; B% s    {
/ |8 t! e* D5 ?8 s3 T/ m5 s        /* Failed to initialize */
        return;
    }
   
    /* TODO: Add your application code here */
: q8 `' A& q1 L  g: ?- M // 1 new part
UF_CALL(UF_PART_new("E:\\NX\\rob.prt",1,&partTag));   //双斜杠

//2 new cylinder
  z7 Y" o+ Q: e$ N UF_CALL(UF_MODL_create_cyl1(UF_NULLSIGN,origin,height,diam,direction,&cy_obj_id));
UF_MODL_ask_feat_body(cy_obj_id,&body_ID);
( A& h0 K( o; r7 g+ Y' V$ X9 Z //feature -> body
UF_OBJ_set_color(body_ID,21);
//change translucency
UF_OBJ_set_translucency(body_ID,50);//先设置：菜单->首选项->可视化性能->一般图形，反选禁用透明度
//UF_OBJ_set_color(cy_obj_id,21);  //错误的用法，cy_obj_id是feature的tag，不是body的tag
//3 new line
+ N4 j' k  y! S- R UF_CALL(UF_MODL_ask_feat_edges(cy_obj_id,&edge_list));
" R4 e% P. I2 T7 S6 ]7 t2 ?1 [ UF_MODL_ask_list_count(edge_list,&count);
if (count>0)
{
8 {- d' M& G: L- z9 J$ M     for(i=0;i<count;i++)
  {
   UF_MODL_ask_list_item(edge_list,i,&edge);
/ B. _& y: `/ M# E   UF_CURVE_ask_centroid(edge,originalpoint[i]);//计算圆弧中心
  }
  for (i = 0; i <3; i++)
6 Z# p! G: u0 P3 [  {
      curve_coords.start_point[i]=originalpoint[0][i];
   curve_coords.end_point[i]=originalpoint[1][i];
  }
1 J& v/ o  A3 H( E8 ~ // UF_UI_open_listing_window();
// sprintf_s(mymsg,sizeof(mymsg),"point1:%f,%f,%f point2:%f,%f,%f\n",curve_coords.start_point[0],curve_coords.start_point[1],curve_coords.start_point[2],curve_coords.end_point[0],curve_coords.end_point[1],curve_coords.end_point[2]);
# Y. U% q' V- {6 m0 d* [8 m" ~ //UF_UI_write_listing_window(mymsg);
( F! j: g: Y( s( ~5 \ // uc1601(mymsg,1);
. ]( a1 \& G# T  X0 @  UF_CURVE_create_line(&curve_coords,&linetag);   //创建直线
& O: w7 B( E3 s' G0 T  UF_CURVE_ask_line_data(linetag,&mycurve_coords);//获取直线的端点
  sprintf_s(mymsg,sizeof(mymsg),"start:%f,%f,%f  end:%f,%f,%f\n",mycurve_coords.start_point[0],mycurve_coords.start_point[1],mycurve_coords.start_point[2],mycurve_coords.end_point[0],mycurve_coords.end_point[1],mycurve_coords.end_point[2]);
) r- s2 o5 Y1 K  R5 u1 d  //UF_CURVE_ask_line_data(linetag,&curve_coords);
, Q5 E4 r4 t5 d  //sprintf_s(mymsg,sizeof(mymsg),"start:%f,%f,%f  end:%f,%f,%f\n",curve_coords.start_point[0],curve_coords.start_point[1],curve_coords.start_point[2],curve_coords.end_point[0],curve_coords.end_point[1],curve_coords.end_point[2]);
  //UF_UI_write_listing_window(mymsg);
! X) A3 x; p' K- [  uc1601(mymsg,1);
; J9 r) x" @6 j: u3 D( r  t }
. `, k2 Z+ X% l5 Y' G$ d* N. W2 R else
{
  uc1601("no edge founf",1);
/ ~" W7 w5 r; b+ d/ d( x }


//UF_OBJ_set_color(cy_obj_id, UF_OBJ_WHITE);
//UF_PART_save();  //保存部件
4 E; K7 S! k: K7 e9 {' t/ Z2 h //UF_PART_close_all();   //关闭所有
/ f% Y+ Y1 H( S* e9 r
9 B6 y1 W- ]" ?    /* Terminate the API environment */
    UF_CALL(UF_terminate());
2 I0 o$ `6 j- x- ^6 a}
/*****************************************************************************
**  Utilities
*****************************************************************************/
5 a! Z0 h8 o. S3 c6 f+ S% J2 I/* Unload Handler
**     This function specifies when to unload your application from Unigraphics.
3 Q( w  W' d+ A* G. y**     If your application registers a callback (from a MenuScript item or a
% |& d' n7 W# b, F* [**     User Defined Object for example), this function MUST return
**     "UF_UNLOAD_UG_TERMINATE". */
extern int ufusr_ask_unload( void )
{
    return( UF_UNLOAD_IMMEDIATELY );
  S; |, h; Z7 p: o' e' m- T3 D}
) E7 T9 X% \6 O% N
6 `3 F% E) b4 ]: G( c6 s& Z
我把圆柱的方向设成【1,1,1】，成功了

admin

支持 ！不错！

hcaini0829

很厉害 支持支持