第二节课作业

JIN519820XX

tag_t part_tag=NULL_TAG;
$ z+ E+ W/ ?" mdouble originPoint[3]={0.0,0.0,0.0};
: w* O! p0 p+ A6 M7 R/ E7 u7 R/ echar* cyHeight="200";
+ x6 N$ _0 }# o8 a8 o  ]char* cyDiam="60";
6 f8 [1 C" y" ?$ @2 g) K8 d& fdouble cyDirection[3]={0.0,0.0,1.0};
: W$ ^  y) k; S7 Y# jtag_t cy_tag=NULL_TAG;
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2 m$ |6 x! d+ gUF_CURVE_line_t lineCoords;
tag_t lineTage=NULL_TAG;
double endPoint[3]={0.0,0.0,200.0};

7 M8 D" \8 U# O7 `% _. ^3 Cchar  msg[256];
double lineStartPoint[3];
. ]5 V/ k) m9 ~& S( m, J7 i" ]double lineEndPoint[3];
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extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
! _0 v1 D' Z3 U4 @+ T  /* Initialize the API environment */
    if( UF_CALL(UF_initialize()) )
    {

        /* Failed to initialize */
         return;
    }
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$ @8 c( W: V; L  e; D! [+ [9 f8 |; A/ r   /* TODO: Add your application code here */
      UF_PART_new("D:\plmpart.prt",1,&part_tag);
     UF_MODL_create_cyl1(UF_NULLSIGN,originPoint,cyHeight,cyDiam,cyDirection,&cy_tag);
     lineCoords.start_point[0]=originPoint[0];
     lineCoords.start_point[1]=originPoint[1];
     lineCoords.start_point[2]=originPoint[2];
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4 o) G5 K$ ?. R% Q4 I: b    lineCoords.end_point[0]=endPoint[0];
6 D, _; x3 }5 @$ h/ D    lineCoords.end_point[1]=endPoint[1];
    lineCoords.end_point[2]=endPoint[2];
4 r8 L0 v  j2 I8 J. m! M) F% y    UF_CURVE_create_line(&lineCoords,&lineTage);
+ k( F4 U3 i+ I1 t; n    UF_CURVE_ask_line_data(lineTage,&lineCoords);
    lineStartPoint[0]=lineCoords.start_point[0];
% w* b, K! `" l! E   lineStartPoint[1]=lineCoords.start_point[1];
   lineStartPoint[2]=lineCoords.start_point[2];
  n3 {, z4 `: X- V   lineEndPoint[0]=lineCoords.end_point[0];
1 [3 t" J. F; L2 a. ~( \   lineEndPoint[1]=lineCoords.end_point[1];
   lineEndPoint[2]=lineCoords.end_point[2];
   sprintf(msg,"起始点:X:%f,Y:%f,Z:%f",lineStartPoint[0],lineStartPoint[1],lineStartPoint[2]);
   uc1601(msg,1);
: @) H$ t! s2 _5 a- c- g   sprintf(msg,"终点:X:%f,Y:%f,Z:%f",endPoint[0],endPoint[1],endPoint[2]);
   uc1601(msg,1);
2 ~# N' V1 A1 W: r% I   UF_PART_save();
   UF_PART_close_all();
3 r4 R- ~" Z, J0 y    /* Terminate the API environment */
  UF_CALL(UF_terminate());
}

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很不错 ！