lesson2exercise_CreateCylinder

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/* Include files */
! w0 n9 k; l! G  L0 |- w5 u$ j#include <stdio.h>
" J1 R+ v, Q2 p7 G. ~#include <uf.h>
#include <uf_ui.h>
! w6 c: b9 i0 J#include <uf_modl.h>
$ s) H( \& y$ B; N# k, f#include <uf_part.h>
#include <uf_obj.h>;
#include <uf_curve.h>

#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
2 h0 z7 Y4 H# J* n( tstatic int report_error( char *file, int line, char *call, int irc)
- X# \6 Y/ k- n/ x{
    if (irc)
) ]/ o/ s. p) Z+ Q    {
        char err[133],
             msg[133];
        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
; l1 ?7 t3 U8 f3 `: s8 J  L9 r            irc, line, file);
        UF_get_fail_message(irc, err);
$ u" w- J' W9 n0 U# e1 Z  J, u        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
0 P. u; T) r" X* e/ m, y% y4 R        UF_print_syslog("\n", FALSE);
! B" h8 Q- V1 V) g- ^; @. I        UF_print_syslog(call, FALSE);
        UF_print_syslog(";\n", FALSE);
        if (!UF_UI_open_listing_window())
        {
            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
            UF_UI_write_listing_window("\n");
            UF_UI_write_listing_window(call);
" Q1 {3 y( H- I% U1 w" T            UF_UI_write_listing_window(";\n");
% y* i: l0 g. `( ^- l1 {7 K" Y        }
3 \7 I0 y% [1 x$ Z) O    }
# N6 V, J) Y* l) Y) V! L    return(irc);
}

/*****************************************************************************
* o5 g0 [" I2 I, D3 f  C**  Activation Methods
*****************************************************************************/
( }2 Z6 Z4 A6 G/ R/*  Explicit Activation
* J) Z" C) X* E1 |1 F" J  ?% C**      This entry point is used to activate the application explicitly, as in
**      "File->Execute UG/Open->User Function..." */

extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
$ P) i+ \4 Z2 h$ Y7 w" O: O* z; X/ Y    /* Initialize the API environment */
tag_t partTag=NULL_TAG;
5 E4 L' e# a5 v! ]( E double origin[3]={0,0,0};
char *height="200";
$ x" @% t# I, v5 K+ Q char *diam="20";
/ q, v! p: ^2 M double direction[3]={1,1,1};
tag_t cy_obj_id=NULL_TAG;
uf_list_p_t edge_list;
int count=0;
7 E: d$ R& i& f) e0 w( n% o4 ?$ w0 E tag_t edge=NULL_TAG;
double originalpoint[2][3];
UF_CURVE_line_t curve_coords;
# w9 c" h3 d3 l- U UF_CURVE_line_t mycurve_coords;
6 a1 Z  l* `8 w8 O4 M8 q) W8 F tag_t linetag=NULL_TAG;
% p: k/ w/ m. }, F( \- e2 n# }/ T tag_t body_ID=NULL_TAG;
int i;
char mymsg[256];
    if( UF_CALL(UF_initialize()) )
6 {$ K5 V( a% f( C! ]5 D( `    {
( e  O" P! J' T, N0 H# `& C        /* Failed to initialize */
: O. `: U0 o9 h6 ?+ m6 y8 I, J        return;
. [) t. e) j1 [) V2 @! O; ^    }
   
( h* V. z( @; ~# j    /* TODO: Add your application code here */
// 1 new part
& X' e0 t2 O2 H UF_CALL(UF_PART_new("E:\\NX\\rob.prt",1,&partTag));   //双斜杠

//2 new cylinder
: A6 e" q$ t* r$ _ 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);
5 m( _$ L0 e) C, n, E, o/ B //feature -> body
7 v% L8 k$ [8 K) O- D, v 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
( {0 g$ C1 m2 t8 _ UF_CALL(UF_MODL_ask_feat_edges(cy_obj_id,&edge_list));
/ S; o' }6 }0 @ UF_MODL_ask_list_count(edge_list,&count);
if (count>0)
{
     for(i=0;i<count;i++)
  {
   UF_MODL_ask_list_item(edge_list,i,&edge);
   UF_CURVE_ask_centroid(edge,originalpoint[i]);//计算圆弧中心
, q/ A5 y0 I+ F# x' Z  }
  for (i = 0; i <3; i++)
4 c7 T6 D% X* O  {
      curve_coords.start_point[i]=originalpoint[0][i];
   curve_coords.end_point[i]=originalpoint[1][i];
  }
// UF_UI_open_listing_window();
5 A# s3 z7 {) \$ |3 q: h  n // 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]);
4 O7 W: d/ e5 J3 e- d //UF_UI_write_listing_window(mymsg);
// uc1601(mymsg,1);
6 \; H' J  Y4 M. A  UF_CURVE_create_line(&curve_coords,&linetag);   //创建直线
  UF_CURVE_ask_line_data(linetag,&mycurve_coords);//获取直线的端点
2 }  ^$ U5 N0 @8 g6 L0 Y  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]);
  //UF_CURVE_ask_line_data(linetag,&curve_coords);
  //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);
1 ]2 C* H4 l* ^: L. F" G( T  v' x  uc1601(mymsg,1);
}
else
( E' H4 v- Z- m& M2 \ {
  uc1601("no edge founf",1);
}

, R/ Z- N+ w; D2 _- s  j
//UF_OBJ_set_color(cy_obj_id, UF_OBJ_WHITE);
# w* H2 j8 M! ~$ j3 @) p //UF_PART_save();  //保存部件
/ ^9 [4 v1 o: o0 |  ? //UF_PART_close_all();   //关闭所有

    /* Terminate the API environment */
  G0 C) x" N, x9 P* X. K    UF_CALL(UF_terminate());
+ a' k/ v3 ^( g+ }  v3 t7 ?}
7 ^5 C% _; p  X4 v6 G/*****************************************************************************
6 c* G- h4 d, u! C5 @**  Utilities
- N) @( r: f( a( w9 @' C*****************************************************************************/
/* Unload Handler
$ r" g- C" ^* Q$ o4 Q' l! Z**     This function specifies when to unload your application from Unigraphics.
* l8 I0 U7 P/ u$ C$ V4 k**     If your application registers a callback (from a MenuScript item or a
+ K+ b2 [0 P' q* v; ?**     User Defined Object for example), this function MUST return
! v, ]8 {! k' a5 @& H**     "UF_UNLOAD_UG_TERMINATE". */
  ~. K6 S" J; Iextern int ufusr_ask_unload( void )
{
    return( UF_UNLOAD_IMMEDIATELY );
}
4 Z" S3 o9 G2 W! u7 S" j- [- N
' ?9 U( H& o) d. V4 A( v
6 V2 o, x) {" O我把圆柱的方向设成【1,1,1】，成功了

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支持 ！不错！

hcaini0829

很厉害 支持支持