lesson2exercise_CreateCylinder

文星和合

/* Include files */
#include <stdio.h>
9 C; h7 `* W0 q8 E+ L; a, S$ ^#include <uf.h>
0 t  R4 ]* b$ p! |#include <uf_ui.h>
#include <uf_modl.h>
! m* k2 ~2 ]2 V, _5 F. i; F' o#include <uf_part.h>
#include <uf_obj.h>;
#include <uf_curve.h>
0 N/ U  q$ Q2 B9 D# H* q
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
static int report_error( char *file, int line, char *call, int irc)
{
    if (irc)
    {
        char err[133],
& r0 u8 @4 z, f8 c             msg[133];
        sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
            irc, line, file);
5 E! v% Y( Z6 ?        UF_get_fail_message(irc, err);
        UF_print_syslog(msg, FALSE);
7 {# C' e9 ^, B! L" w' ?        UF_print_syslog(err, FALSE);
        UF_print_syslog("\n", FALSE);
        UF_print_syslog(call, FALSE);
4 e1 n5 O! m" `! y! ]8 S        UF_print_syslog(";\n", FALSE);
        if (!UF_UI_open_listing_window())
2 s0 T" A2 k* ~( ]0 L        {
( G+ p' k6 s8 y* w' B2 K0 u/ l0 Q            UF_UI_write_listing_window(msg);
" R4 ?2 Y- r7 N6 P            UF_UI_write_listing_window(err);
            UF_UI_write_listing_window("\n");
7 f! p+ }8 p2 u5 e0 i0 Z            UF_UI_write_listing_window(call);
            UF_UI_write_listing_window(";\n");
        }
! U) z1 o5 ]0 W# z    }
    return(irc);
}
" l8 `8 J% h$ \
% t! |5 r7 w9 ~+ {) w4 i/*****************************************************************************
( q0 w( l2 G2 `9 p0 C: \**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
0 P4 z4 [+ d! U. y0 l**      This entry point is used to activate the application explicitly, as in
% n+ J* Y% ]+ ]5 Y, o**      "File->Execute UG/Open->User Function..." */
, _! P+ j3 a/ j2 h
extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
    /* Initialize the API environment */
tag_t partTag=NULL_TAG;
double origin[3]={0,0,0};
char *height="200";
char *diam="20";
3 ~2 z5 u* e! p& ]* z/ \! _ double direction[3]={1,1,1};
tag_t cy_obj_id=NULL_TAG;
uf_list_p_t edge_list;
int count=0;
tag_t edge=NULL_TAG;
double originalpoint[2][3];
$ S5 y* T  z5 }9 }5 E UF_CURVE_line_t curve_coords;
+ J$ _* k# A1 F0 e( }1 l UF_CURVE_line_t mycurve_coords;
5 ^' ?9 S+ ^$ E3 m tag_t linetag=NULL_TAG;
tag_t body_ID=NULL_TAG;
int i;
char mymsg[256];
    if( UF_CALL(UF_initialize()) )
    {
        /* Failed to initialize */
        return;
0 ^+ _, @4 P$ [+ ^: _8 ?    }
) l+ j2 x1 d2 P3 w   
    /* TODO: Add your application code here */
6 ]0 R% d  c: g% t1 S8 ` // 1 new part
, J" S* c1 p& u UF_CALL(UF_PART_new("E:\\NX\\rob.prt",1,&partTag));   //双斜杠

4 \, D2 a0 E" @& K7 n //2 new cylinder
" c  N% O: K9 O& N: O" `' R% ]  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);
: T( l* f" i9 N" S- K1 {0 O //feature -> body
, i" l  `. a* w! x$ D* g% ?: J UF_OBJ_set_color(body_ID,21);
//change translucency
) g* W2 J' s2 X% d, n5 D 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
( w+ X0 m7 w" t! P# b. Q //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
% z# m& n, D6 e% @ UF_CALL(UF_MODL_ask_feat_edges(cy_obj_id,&edge_list));
& H9 t3 s" J/ R9 f UF_MODL_ask_list_count(edge_list,&count);
) F; A) ~1 r0 v5 v* Y+ W- p if (count>0)
{
# s( `$ w& f% q+ d$ M' n     for(i=0;i<count;i++)
0 S4 P6 f& b# m) Y  {
   UF_MODL_ask_list_item(edge_list,i,&edge);
   UF_CURVE_ask_centroid(edge,originalpoint[i]);//计算圆弧中心
  }
0 E% o$ I$ X5 M! X0 \  for (i = 0; i <3; i++)
  {
      curve_coords.start_point[i]=originalpoint[0][i];
# _( J% n- f8 S3 |% K  @   curve_coords.end_point[i]=originalpoint[1][i];
6 i4 v8 E! ]/ Y. R& c7 S6 k9 @  }
$ d+ W: T1 M  Z& G$ g // 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]);
$ v! w- J% h" j( r2 O1 d% c3 g //UF_UI_write_listing_window(mymsg);
// uc1601(mymsg,1);
  UF_CURVE_create_line(&curve_coords,&linetag);   //创建直线
+ W5 A  Y& Z4 a$ h9 d9 A( O  UF_CURVE_ask_line_data(linetag,&mycurve_coords);//获取直线的端点
0 x) f* t% Y* m! S  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]);
7 C" J2 A  R& ~) |, x  //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]);
, q3 \$ ^  b+ h" Q- v  //UF_UI_write_listing_window(mymsg);
  uc1601(mymsg,1);
- k5 P  }$ z( ~8 c* | }
else
{
3 @% E- c- v" a- U! ]" O  uc1601("no edge founf",1);
}


//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
$ }$ p. N4 R/ J/ e. p/ K7 B/ s" m
    /* Terminate the API environment */
% h$ U# E1 `5 i) z# |    UF_CALL(UF_terminate());
}
/*****************************************************************************
. h; E$ Y# a. i9 }& t1 b**  Utilities
7 d: ^9 ?# h$ a, K# V9 T! d1 ~. S7 a*****************************************************************************/
/* 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 )
4 d, A7 c* @0 d- r+ n- _% o; X/ z{
    return( UF_UNLOAD_IMMEDIATELY );
' r/ K! V9 t. p; R* n5 w3 A}
; l1 e6 Q9 v2 X2 m$ o  r# M

我把圆柱的方向设成【1,1,1】，成功了
* c+ z$ V- {& @" m! M- S
' ^" b' K; [" ?. Z4 `. c, K

admin

支持 ！不错！

hcaini0829

很厉害 支持支持