lesson2exercise_CreateCylinder

文星和合

/* Include files */
#include <stdio.h>
' d6 K. y' P  X; e6 @" p#include <uf.h>
#include <uf_ui.h>
#include <uf_modl.h>
# y$ k# q. O/ _4 d. Q) o#include <uf_part.h>
" v5 x) v/ N" @+ S% V+ e#include <uf_obj.h>;
- w( H) Z0 Z7 a#include <uf_curve.h>
+ b2 f5 \9 H5 B' ?( k( L
- O' q% t' ]. L#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
static int report_error( char *file, int line, char *call, int irc)
( [9 v- C# Q5 J4 Y{
    if (irc)
' x& T  L3 n  N" A9 H    {
        char err[133],
9 v( @0 j. L$ e             msg[133];
        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
7 U# a, ?4 U( L6 E# p            irc, line, file);
        UF_get_fail_message(irc, err);
        UF_print_syslog(msg, FALSE);
- U3 P! m! }" e, M3 N5 K        UF_print_syslog(err, FALSE);
0 Q$ C0 |  y" k. g        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
! j3 f5 p& j  F( y7 ?7 B        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);
            UF_UI_write_listing_window(";\n");
        }
    }
    return(irc);
2 p% `  ~% |# `3 O3 W& ~}
9 `' s) i! S0 h
- y3 a: x) I8 C% B0 p- I% U+ @  Z/*****************************************************************************
! j( P' ?4 W7 l9 E**  Activation Methods
4 R% L' d3 ^( q. z' X# R" p5 |*****************************************************************************/
  _1 Q$ n* W  B9 v" C/*  Explicit Activation
**      This entry point is used to activate the application explicitly, as in
9 E+ }0 a- J2 b% i) s$ J1 w2 E**      "File->Execute UG/Open->User Function..." */

extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
( w0 _3 O4 p* b% K* c    /* Initialize the API environment */
tag_t partTag=NULL_TAG;
double origin[3]={0,0,0};
$ S7 I% ?' c1 ^2 O0 M7 J4 u& I char *height="200";
6 u6 |7 n3 `' h# p char *diam="20";
double direction[3]={1,1,1};
: l8 M/ B0 ]9 b/ l' z tag_t cy_obj_id=NULL_TAG;
5 N; Z6 H: Z7 l uf_list_p_t edge_list;
int count=0;
. L1 Y! i+ i6 W7 C5 T, m; h tag_t edge=NULL_TAG;
double originalpoint[2][3];
3 c! a5 d; c$ n3 B$ X* t* |2 F UF_CURVE_line_t curve_coords;
UF_CURVE_line_t mycurve_coords;
tag_t linetag=NULL_TAG;
, _% d7 n: X+ g$ }0 V2 T tag_t body_ID=NULL_TAG;
int i;
char mymsg[256];
6 D5 ~8 ?7 W( ?) I3 p* s    if( UF_CALL(UF_initialize()) )
; W* q) ^( {; m    {
$ d! i& a! G# O& [' T        /* Failed to initialize */
        return;
    }
   
; C$ j( j( N- U* c* X    /* TODO: Add your application code here */
// 1 new part
UF_CALL(UF_PART_new("E:\\NX\\rob.prt",1,&partTag));   //双斜杠

//2 new cylinder
. M5 j( F, Q  m: I# |0 z- W& x2 B 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
, f' Z1 f: |( ]+ H- P# r7 q5 a4 T0 C UF_OBJ_set_color(body_ID,21);
5 C9 O! g6 Y( [2 f6 i) }7 O //change translucency
; l7 h% C) G( E/ W" ?) c* {( e  w& }" [ 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);
if (count>0)
0 q+ e1 L: i+ w. t( e3 I {
     for(i=0;i<count;i++)
8 L9 |9 q3 p$ K( l  ^  {
   UF_MODL_ask_list_item(edge_list,i,&edge);
3 I. c' `* |9 b   UF_CURVE_ask_centroid(edge,originalpoint[i]);//计算圆弧中心
5 _8 \8 f7 S/ R6 ^  }
2 V# F1 g9 Y* m1 u  for (i = 0; i <3; i++)
* \4 j: V! [; Y, M7 x, @6 {  {
      curve_coords.start_point[i]=originalpoint[0][i];
   curve_coords.end_point[i]=originalpoint[1][i];
  }
+ f8 G  p6 A: p, ^, L // 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]);
. u- a# h7 i( s8 ] //UF_UI_write_listing_window(mymsg);
// uc1601(mymsg,1);
  UF_CURVE_create_line(&curve_coords,&linetag);   //创建直线
0 f( ?% j; S* V1 E+ T, i  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]);
  Y2 S. k1 b8 s0 u0 `; x" e/ \  //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);
  uc1601(mymsg,1);
6 K/ _3 \: s8 t) B) v$ w1 B }
else
{
  uc1601("no edge founf",1);
+ a0 Y% {4 H5 B, x6 `: o! y }
3 O, F9 U( H3 B& a) |3 A' M
# n6 e9 S0 |8 i5 S
//UF_OBJ_set_color(cy_obj_id, UF_OBJ_WHITE);
//UF_PART_save();  //保存部件
//UF_PART_close_all();   //关闭所有

    /* Terminate the API environment */
* p2 z% I# ]. O' {: U    UF_CALL(UF_terminate());
}
/*****************************************************************************
1 `) h2 V' d# P" P  D/ s7 X**  Utilities
3 W6 q9 i; M% s- _% F9 _*****************************************************************************/
: R/ O. r7 r$ |( w  B# {/* Unload Handler
**     This function specifies when to unload your application from Unigraphics.
**     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". */
extern int ufusr_ask_unload( void )
{
8 B, }7 ^# e) @1 Z: G- \; z    return( UF_UNLOAD_IMMEDIATELY );
: d0 ~+ q0 \- \9 o+ o  Z}
6 c3 V: |: y1 D

我把圆柱的方向设成【1,1,1】，成功了
3 x. O$ C- _1 }6 ~  B# o3 Y2 m% W

admin

支持 ！不错！

hcaini0829

很厉害 支持支持