lesson2exercise_CreateCylinder

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/* Include files */
#include <stdio.h>
#include <uf.h>
' M! Y8 V. R6 Q; n#include <uf_ui.h>
$ G! C6 ], T7 J* i#include <uf_modl.h>
9 F+ ^4 s6 y, P8 M9 B; v#include <uf_part.h>
" ~6 @& A5 d3 o. O/ K# `- v2 r#include <uf_obj.h>;
/ v3 S: j! C# w. H$ M" S% Z; \#include <uf_curve.h>

7 \+ S8 r; S  M  w, b7 k1 r! E, a#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
static int report_error( char *file, int line, char *call, int irc)
{
; I! m0 P/ P0 s9 d, {+ t+ g    if (irc)
    {
; g9 v  ]- W% |: _7 j$ J  g" }        char err[133],
/ k2 ?, N! R$ J; P7 U# D+ }             msg[133];
) m6 ?+ q8 f: W  S0 C        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
. b* K8 @# P; z' z8 b8 `4 h            irc, line, file);
/ n+ |# r& \- d3 c        UF_get_fail_message(irc, err);
        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
3 o' E6 K3 |! q9 b1 f7 z" d        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
        UF_print_syslog(";\n", FALSE);
        if (!UF_UI_open_listing_window())
( T! P% r  j8 m  x2 @) u5 K        {
; j2 h2 |* H/ E* ^, W            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
5 @7 d* Y+ a7 t  a% F5 J            UF_UI_write_listing_window("\n");
            UF_UI_write_listing_window(call);
" `( {4 d6 \& n6 H" I2 b+ c            UF_UI_write_listing_window(";\n");
' }+ K; f$ n( z6 X2 C) [: H        }
    }
, a; d% v( E& W) W) }# ]    return(irc);
}

0 }7 m  Y6 v6 L3 Q$ I9 |/*****************************************************************************
**  Activation Methods
4 R: b1 n1 n9 O+ ]4 E$ z; ?: S*****************************************************************************/
$ ^, a& P. a+ ]/ R/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
9 P* Y" w" @" O5 Q**      "File->Execute UG/Open->User Function..." */

2 I+ p' V  M+ }! R& z# W$ Jextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
/ n: Y+ `+ n. {, K3 p{
    /* Initialize the API environment */
3 O' h9 g0 r! c# k3 o9 g tag_t partTag=NULL_TAG;
double origin[3]={0,0,0};
! E: v$ D3 o4 ~2 l2 N char *height="200";
9 p* [1 u( t; v( K/ f  u$ Y" Q char *diam="20";
double direction[3]={1,1,1};
tag_t cy_obj_id=NULL_TAG;
uf_list_p_t edge_list;
+ ~9 p' N, O; k; S9 w int count=0;
) N4 y* v% Q4 p( s; V0 s9 U7 f tag_t edge=NULL_TAG;
- X0 k0 X8 }9 a% y double originalpoint[2][3];
UF_CURVE_line_t curve_coords;
/ Z; H. y& D1 x UF_CURVE_line_t mycurve_coords;
tag_t linetag=NULL_TAG;
tag_t body_ID=NULL_TAG;
int i;
char mymsg[256];
    if( UF_CALL(UF_initialize()) )
    {
        /* Failed to initialize */
9 f, E$ l& S- f% |        return;
    }
   
. j: o7 U2 c+ B9 Z& h. a    /* TODO: Add your application code here */
9 t8 ?2 V  T# E# D& H. }4 p // 1 new part
UF_CALL(UF_PART_new("E:\\NX\\rob.prt",1,&partTag));   //双斜杠

//2 new cylinder
) C: [$ T3 H) N2 H; k3 k8 O. o& j 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);
//feature -> body
' O# N- I9 E9 k# u+ M" x UF_OBJ_set_color(body_ID,21);
9 q  L! z1 X6 K! Y //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
0 X% V  Z& Y2 ]" O1 y0 [" k' m //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
7 j! `& q& k" g6 X8 U1 Z //3 new line
( B7 Y0 [! o9 m1 `; \, z: Z UF_CALL(UF_MODL_ask_feat_edges(cy_obj_id,&edge_list));
UF_MODL_ask_list_count(edge_list,&count);
# d9 u. V$ }' v  y6 `: q* p& H  S0 d if (count>0)
! r' L: l4 R$ y) W( d; H; F {
8 Z2 U( @7 Q; U+ x& ~* H     for(i=0;i<count;i++)
% L, t+ L( _2 j3 Q/ v  {
% i: K7 Y6 ^! h( q2 c+ ]( N( E   UF_MODL_ask_list_item(edge_list,i,&edge);
2 F0 T, X" N4 q( b   UF_CURVE_ask_centroid(edge,originalpoint[i]);//计算圆弧中心
8 ?5 D6 j1 a& ?+ \* }$ o* B3 H  }
  for (i = 0; i <3; i++)
  {
      curve_coords.start_point[i]=originalpoint[0][i];
3 K5 m9 Y6 K; d6 _) w   curve_coords.end_point[i]=originalpoint[1][i];
% Z% a! v/ R7 k% d& c& u( N  }
' N6 Q# o, s, [' y8 M2 _  M // 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]);
! e. Q) m( Z6 b" q: Q //UF_UI_write_listing_window(mymsg);
// uc1601(mymsg,1);
  UF_CURVE_create_line(&curve_coords,&linetag);   //创建直线
/ n5 f) c1 b, S0 s  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]);
  //UF_CURVE_ask_line_data(linetag,&curve_coords);
/ {" R0 V+ \2 z" E' d" ^/ T  //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);
9 E. p" t: n" [$ f3 e+ `  uc1601(mymsg,1);
}
else
{
2 H% k) w) f& u. E. X  uc1601("no edge founf",1);
* `" p, b2 D! i* o, k }
  X5 L7 |. k; W

//UF_OBJ_set_color(cy_obj_id, UF_OBJ_WHITE);
6 j4 Q2 K3 T6 C0 B4 I/ K9 Z& ] //UF_PART_save();  //保存部件
2 k; U. J1 {, f //UF_PART_close_all();   //关闭所有
' K& X6 c8 q; o( e% j5 I% I
( d. B4 ^7 ]8 F    /* Terminate the API environment */
    UF_CALL(UF_terminate());
}
/*****************************************************************************
**  Utilities
*****************************************************************************/
/* Unload Handler
**     This function specifies when to unload your application from Unigraphics.
2 A9 {' V$ e& y7 B**     If your application registers a callback (from a MenuScript item or a
* ~: ~; v- E& g8 \3 |**     User Defined Object for example), this function MUST return
**     "UF_UNLOAD_UG_TERMINATE". */
  z- V" z: g7 Q! bextern int ufusr_ask_unload( void )
0 q7 F& u! {" o4 B8 C{
    return( UF_UNLOAD_IMMEDIATELY );
}

9 W7 q- V  ~: Q. N7 \6 H+ O! d; M
我把圆柱的方向设成【1,1,1】，成功了

8 g$ z  s6 g) U7 {6 f

admin

支持 ！不错！

hcaini0829

很厉害 支持支持