lesson2exercise_CreateCylinder

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/* Include files */
#include <stdio.h>
5 G6 Y9 l7 y! H' a3 f& P#include <uf.h>
( b2 y/ Y  t" i/ y( g" C- |#include <uf_ui.h>
' S7 e4 t9 ?. q% S$ ]3 p#include <uf_modl.h>
#include <uf_part.h>
  a' n6 Q7 I$ t# ^, g! W#include <uf_obj.h>;
#include <uf_curve.h>
" M) d( @4 `! b# ?
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
static int report_error( char *file, int line, char *call, int irc)
{
9 E8 f* L$ A& H7 G$ d$ s( I& w& F    if (irc)
    {
  @; ]$ }/ E& {4 v# v        char err[133],
             msg[133];
        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
            irc, line, file);
0 J) V" U9 P: h        UF_get_fail_message(irc, err);
        UF_print_syslog(msg, FALSE);
        UF_print_syslog(err, FALSE);
8 P' z+ X2 Z" {8 v/ H$ A        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
        UF_print_syslog(";\n", FALSE);
: \( D2 X+ k" T7 ~) O- Y7 k& k7 s        if (!UF_UI_open_listing_window())
        {
            UF_UI_write_listing_window(msg);
6 i) w6 l! V) z            UF_UI_write_listing_window(err);
            UF_UI_write_listing_window("\n");
            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
        }
& m' G8 F: H4 l4 B    }
    return(irc);
: M, N3 h% e! _! g& [2 @' N3 Z' b8 A# ?}

# q6 k5 {5 c; U) {+ a) T1 R/*****************************************************************************
**  Activation Methods
*****************************************************************************/
2 ^1 E- z1 G+ l, `8 X4 W1 @& {/*  Explicit Activation
! J* y# V& J- w, _# Q+ X; T0 L**      This entry point is used to activate the application explicitly, as in
/ |% ?/ U% M6 t9 c**      "File->Execute UG/Open->User Function..." */

extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
8 z4 I4 ?' J% w$ w    /* Initialize the API environment */
; t) R$ H9 s, |! j% D, h' o tag_t partTag=NULL_TAG;
double origin[3]={0,0,0};
$ u5 \. ~" w& q, }2 {$ m4 m1 } char *height="200";
2 E3 F5 I' }3 m: v! m char *diam="20";
double direction[3]={1,1,1};
# a; {" {/ j9 w5 R: \ tag_t cy_obj_id=NULL_TAG;
uf_list_p_t edge_list;
int count=0;
$ \( M6 ^( o$ k7 p1 @ tag_t edge=NULL_TAG;
, l" T* {$ }' l8 `5 ^: I double originalpoint[2][3];
UF_CURVE_line_t curve_coords;
UF_CURVE_line_t mycurve_coords;
+ ^- s! F2 R3 b7 q4 E tag_t linetag=NULL_TAG;
3 G! Z2 v+ L/ Z2 B/ T tag_t body_ID=NULL_TAG;
- P" Z4 w9 ^" W/ R( K" e int i;
6 k/ w6 V% n; P/ H, X& [( {6 R char mymsg[256];
    if( UF_CALL(UF_initialize()) )
    {
        /* Failed to initialize */
, i7 v- [* A9 U" o, \5 `1 }* c- [2 D        return;
    }
   
    /* TODO: Add your application code here */
// 1 new part
3 A) Y% B9 h9 T9 P UF_CALL(UF_PART_new("E:\\NX\\rob.prt",1,&partTag));   //双斜杠
5 B, ?& E( b: D$ _8 A
//2 new cylinder
' n) _+ [4 @4 v% b% {) X+ l UF_CALL(UF_MODL_create_cyl1(UF_NULLSIGN,origin,height,diam,direction,&cy_obj_id));
2 H3 ]1 U/ T- y: x+ g  ` UF_MODL_ask_feat_body(cy_obj_id,&body_ID);
//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
) C0 A: e. L3 Z, y! c //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);
5 \3 f) @$ v$ Y: @9 G% e4 P if (count>0)
  T- k4 X; J) l+ T: E {
& ]4 W1 j% R# ^. ^8 r     for(i=0;i<count;i++)
4 v' R6 N+ w3 ~* T3 r  {
   UF_MODL_ask_list_item(edge_list,i,&edge);
5 f* @4 ~9 O( U6 c# B   UF_CURVE_ask_centroid(edge,originalpoint[i]);//计算圆弧中心
  }
4 M( p" e( o0 \  for (i = 0; i <3; i++)
  {
      curve_coords.start_point[i]=originalpoint[0][i];
% j- `& T9 [, ~. A( M   curve_coords.end_point[i]=originalpoint[1][i];
$ ?' D/ v# R1 h9 n3 v* k5 a) \  }
// UF_UI_open_listing_window();
. V9 K5 K: z( X$ R! v // 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);
) v1 e5 y3 R& O3 R/ m0 \+ x // uc1601(mymsg,1);
  UF_CURVE_create_line(&curve_coords,&linetag);   //创建直线
+ f1 L8 _  C# U  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]);
  A& Z/ D7 |9 Q. s; @* |  //UF_CURVE_ask_line_data(linetag,&curve_coords);
7 t, q2 W1 S$ a3 U  //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);
  uc1601(mymsg,1);
5 z* R6 R$ Z8 h& ]0 E& |" i }
else
2 l8 X8 H# a  P; @ {
8 }6 V7 o  v- r( {- j  uc1601("no edge founf",1);
' F+ F& n$ _, i7 q4 }+ F }
$ o' y" u3 _) ~

//UF_OBJ_set_color(cy_obj_id, UF_OBJ_WHITE);
4 N2 v. T8 M0 C. q+ V4 Y //UF_PART_save();  //保存部件
# i( I/ P2 Q5 Z6 `7 Z0 W8 M& e; c& p //UF_PART_close_all();   //关闭所有

    /* Terminate the API environment */
    UF_CALL(UF_terminate());
. A. A$ u, W0 H$ ^5 ^7 f}
/*****************************************************************************
( I+ q6 W( [1 z! P1 q2 s6 w**  Utilities
*****************************************************************************/
/* Unload Handler
**     This function specifies when to unload your application from Unigraphics.
**     If your application registers a callback (from a MenuScript item or a
4 D7 b3 E: C( F, {**     User Defined Object for example), this function MUST return
& J2 {9 b5 G" R4 K5 |**     "UF_UNLOAD_UG_TERMINATE". */
extern int ufusr_ask_unload( void )
{
2 m' X1 c' N2 r    return( UF_UNLOAD_IMMEDIATELY );
}

7 _! X9 |$ {) {
$ X: {3 x  B/ w% Y我把圆柱的方向设成【1,1,1】，成功了

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admin

支持 ！不错！

hcaini0829

很厉害 支持支持