lesson2exercise_CreateCylinder

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/* Include files */
, f/ q) m2 K% P2 }/ j#include <stdio.h>
, ~5 A- t$ k9 Y3 s1 G, I; T# t1 }, J#include <uf.h>
#include <uf_ui.h>
#include <uf_modl.h>
4 I& p8 v# Y0 ^; t* r#include <uf_part.h>
% `% F& Y, n0 f# |: v, @7 F0 l#include <uf_obj.h>;
#include <uf_curve.h>
4 U1 H3 _8 M$ H5 Y' t* t! W! U
+ J: B$ x/ C6 l$ l+ k#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
6 f" R. N4 b" v1 T+ Ystatic int report_error( char *file, int line, char *call, int irc)
{
4 G2 M( O4 u4 e    if (irc)
    {
        char err[133],
             msg[133];
        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
" M7 p3 |+ K) Q) M            irc, line, file);
' @# [2 H3 }$ c4 l8 j7 j& }        UF_get_fail_message(irc, err);
* y4 D2 O0 Q# E. ^6 n: j3 X        UF_print_syslog(msg, FALSE);
& y2 i0 V1 R* _- f        UF_print_syslog(err, FALSE);
        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
! D! k" U( _7 E$ _! Y        UF_print_syslog(";\n", FALSE);
# ^/ y  ?- \1 {" [% N3 |3 b        if (!UF_UI_open_listing_window())
        {
            UF_UI_write_listing_window(msg);
            UF_UI_write_listing_window(err);
            UF_UI_write_listing_window("\n");
, u# {' q9 z- x& _  Q" n            UF_UI_write_listing_window(call);
8 Z* r: Z, d7 D" n7 L            UF_UI_write_listing_window(";\n");
# d# X" {# F1 ^! a! ~" |3 o+ t7 f        }
    }
1 y& H  S& L7 z% n    return(irc);
}

) J6 }: ~4 g& d/*****************************************************************************
( E( O- I# ?! X0 Z**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
  {5 e& ~, b# H6 I; p**      "File->Execute UG/Open->User Function..." */
: v1 |9 X# W& g" n2 O) F/ y
3 ]/ s; o/ F& i1 c# eextern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
5 U. S. M; z* U; ?: r% k4 n    /* Initialize the API environment */
* \/ z+ z3 n  b0 X1 i tag_t partTag=NULL_TAG;
double origin[3]={0,0,0};
" o% w/ `0 }, ~7 G4 Y" C char *height="200";
char *diam="20";
2 I; L* T0 E4 b1 r6 v double direction[3]={1,1,1};
tag_t cy_obj_id=NULL_TAG;
uf_list_p_t edge_list;
+ q: I% [2 ]7 B0 y0 x  w$ Y int count=0;
tag_t edge=NULL_TAG;
double originalpoint[2][3];
2 d- I  z: j* a% Y UF_CURVE_line_t curve_coords;
UF_CURVE_line_t mycurve_coords;
0 t/ J- g$ v/ j0 w& u) L. ]5 k8 i# J tag_t linetag=NULL_TAG;
4 O6 }+ \4 A$ o8 B: C; b tag_t body_ID=NULL_TAG;
int i;
* V/ z1 D8 V5 U char mymsg[256];
# |1 E- j& B: D9 D# H7 j    if( UF_CALL(UF_initialize()) )
    {
! t1 H0 @- N2 ]        /* Failed to initialize */
        return;
! p+ ?0 A& W/ Q. D4 ^& }    }
   
    /* TODO: Add your application code here */
// 1 new part
UF_CALL(UF_PART_new("E:\\NX\\rob.prt",1,&partTag));   //双斜杠
( {: p& _7 q& y& \4 t
" B/ ?! E9 E3 d" X/ D //2 new cylinder
$ a% k. c! w2 v2 t4 T 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 F7 I$ S6 G: r4 x$ K1 Q7 ]0 I: P //feature -> body
1 ]$ b5 e4 P7 m+ R' }' K7 R UF_OBJ_set_color(body_ID,21);
//change translucency
, f( V; m; Q) O, _( v, l4 b" p/ h 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
UF_CALL(UF_MODL_ask_feat_edges(cy_obj_id,&edge_list));
UF_MODL_ask_list_count(edge_list,&count);
& x1 G$ g- W# E6 ^ if (count>0)
) e9 ]4 _9 }( d0 E& { {
: U$ F% q* R. @     for(i=0;i<count;i++)
' e+ q- A7 R1 |  A( Q4 @- _  {
) o: W1 o& D5 d- Z0 y   UF_MODL_ask_list_item(edge_list,i,&edge);
+ x  @- H7 j& L  q  g& O   UF_CURVE_ask_centroid(edge,originalpoint[i]);//计算圆弧中心
( S- S6 g& E9 n7 [  }
# M% g7 U! U# [' Y2 }5 b" N) }) c  for (i = 0; i <3; i++)
  {
& o6 A# b. l  I- h- }# L      curve_coords.start_point[i]=originalpoint[0][i];
   curve_coords.end_point[i]=originalpoint[1][i];
  }
( ]9 L) y/ j3 ~# F5 u( \: h // UF_UI_open_listing_window();
6 }2 }8 F3 i: g) d // 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]);
//UF_UI_write_listing_window(mymsg);
7 O% H) w6 p3 T* Q/ h7 g; _; R // uc1601(mymsg,1);
  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
5 ^# `4 t% K4 g/ D7 h( Y& t  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]);
# s- q0 j1 C. K2 I1 u6 j  //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]);
1 n) C- }0 [0 B# T1 v  //UF_UI_write_listing_window(mymsg);
  uc1601(mymsg,1);
( i. e" `; v' X+ d+ @ }
else
) q* ^: d( \- \7 i/ S$ @8 t {
  uc1601("no edge founf",1);
}
1 D% C1 S% x5 M( v- j5 A

//UF_OBJ_set_color(cy_obj_id, UF_OBJ_WHITE);
0 z$ n2 F; @- H" U% M //UF_PART_save();  //保存部件
2 S( n+ c4 E# O" N! \- G //UF_PART_close_all();   //关闭所有

' a) A( Y) ]& Q6 ^/ T    /* Terminate the API environment */
    UF_CALL(UF_terminate());
* i' P- o# f4 i* j7 v7 y  o}
/*****************************************************************************
) [3 g. q" P9 T" G. P  ^" i**  Utilities
*****************************************************************************/
/* Unload Handler
" }: _$ P- Z) K; D* Z" f**     This function specifies when to unload your application from Unigraphics.
! r" W0 _0 r$ K4 h**     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". */
+ [" L4 N" \; b. Zextern int ufusr_ask_unload( void )
, o: s4 d/ `5 D" O. \6 _{
    return( UF_UNLOAD_IMMEDIATELY );
$ f0 L5 M4 \  _}
; m: J3 {/ v$ w

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