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标题: 我写的一个程序,分享一下~! [打印本页]

作者: endiaons 时间: 2005-12-6 15:43
标题: 我写的一个程序,分享一下~!
// DelCurves.cpp : Defines the initialization routines for the DLL.
//但是还是实现我了我想实现的功能,判断有重合的线,然后自动去除一条,请大家帮帮忙~

#include "stdafx.h"
#include "DelCurves.h"
#include "ug.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

BEGIN_MESSAGE_MAP(CDelCurvesApp, CWinApp)
END_MESSAGE_MAP()

// CDelCurvesApp construction

CDelCurvesApp::CDelCurvesApp()
{
// TODO: add construction code here,
// Place all significant initialization in InitInstance
}

// The one and only CDelCurvesApp object

CDelCurvesApp theApp;

// CDelCurvesApp initialization

BOOL CDelCurvesApp::InitInstance()
{
CWinApp::InitInstance();

return TRUE;
}

extern int mask_for_curves(UF_UI_selection_p_t select, void *type)
{
UF_UI_mask_t
      mask[4] = { { UF_line_type, 0, 0 },
                  { UF_circle_type, 0, 0 },
                  { UF_conic_type, UF_all_subtype, 0 },
                  { UF_spline_type, 0, 0 }};

if (!UF_CALL(UF_UI_set_sel_mask(
      select,                                     //输入选择的点
         UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, //面动作
4,                                        //Number of mask triples
mask)                                     //Array of mask triples
))
      return (UF_UI_SEL_SUCCESS);
else
      return (UF_UI_SEL_FAILURE);
}

static int deletecurve(char *prompt, tag_t **curves)
{
int
      resp,n,ii;

UF_CALL(
UF_UI_select_with_class_dialog(    //Select multiple objects with the class selection dialog.
"Select curves",                   //Cue line message to display
prompt,                            //Dialog Title or Null提示
      UF_UI_SEL_SCOPE_ANY_IN_ASSEMBLY,    /*int scope,选择范围
      Selection scope
                                             UF_UI_SEL_SCOPE_NO_CHANGE
                                             UF_UI_SEL_SCOPE_ANY_IN_ASSEMBLY
                                             UF_UI_SEL_SCOPE_WORK_PART
                                             UF_UI_SEL_SCOPE_WORK_PART_AND_OCC*/
mask_for_curves,                   //按分类选择
NULL,                               //User data for initialization procedure or NULL
&resp,                               /*UF_UI_BACK
                                             UF_UI_CANCEL
                                             UF_UI_OK*/
&n,                                  //被选择对象的个数
      curves)                            //被选中对象标示的数组
);

for (ii = 0; ii < n; ii++)
UF_CALL(UF_DISP_set_highlight((*curves)[ii], 0));
return n;

}

void do_api()
{

int n_curves,n,i,j,k,m;
tag_t *curves_id;

double point_coords[ 3 ];
double point[10][3];

char buffer[UF_UI_MAX_STRING_LEN];

n_curves = deletecurve("Select Curves", &curves_id);

CString str;
str.Format("%d",n_curves);
AfxMessageBox(str);

  for ( n=0;n<n_curves;n++ )
{
      tag_t
         last,
         offset,
         start;

      UF_CALL(UF_SO_create_scalar_double(       //Creates a double scalar.
      curves_id[n],                                  //Tag of object in part
      UF_SO_update_after_modeling,          //Update option
         0.0,                                  //Real constant常数
      &start)                               //Pointer to double scalar
      );

      UF_CALL(UF_SO_create_point_on_curve( //Creates a smart point via a curve and scalar value t
         curves_id[n],                            //Tag of object in part
         UF_SO_update_after_modeling,    //Update option
            curves_id[n],                            //Tag of curve
         start,                            //Tag of scale
         &last)                            //Pointer to tag of point
         );

      UF_CALL(UF_SO_set_visibility_option(       //Sets the visibility option for the specified smart object
         last,                                  //Tag of smart object
         UF_SO_invisible)                      //visibility option
         );

      UF_CALL(UF_SO_create_scalar_double(
         curves_id[n],
         UF_SO_update_after_modeling,
            0.5,
         &offset)
         );

      UF_CALL(UF_SO_create_point_along_curve(
         curves_id[n],
         UF_SO_update_after_modeling,
            curves_id[n],
         last,
         offset,
         UF_SO_point_along_curve_percent,
         FALSE,
         &last));

      UF_CALL(UF_SO_set_visibility_option(
         last,
         UF_SO_visible)
         );

      UF_CURVE_ask_point_data (
                           last,
                           point_coords );
      i = n;
      if ( i<n_curves )
         {
         point[i][0] = point_coords[0];
            point[i][1] = point_coords[1];
         point[i][2] = point_coords[2];
         }

         UF_OBJ_delete_object( last );
   }

for( j=0;j<n_curves;j++ )
   {

      UF_CALL(UF_UI_open_listing_window());
sprintf(buffer,"Point NO: = %d\n", j+1);
      UF_CALL(UF_UI_write_listing_window(buffer));

      UF_CALL(UF_UI_open_listing_window());
sprintf(buffer,"Center Point Data is: = \n%f\n", point[j][0]);
      UF_CALL(UF_UI_write_listing_window(buffer));

      UF_CALL(UF_UI_open_listing_window());
      sprintf(buffer,"%f\n", point[j][1]);
      UF_CALL(UF_UI_write_listing_window(buffer));

      UF_CALL(UF_UI_open_listing_window());
      sprintf(buffer,"%f\n", point[j][2]);
      UF_CALL(UF_UI_write_listing_window(buffer));

UF_CALL(UF_UI_write_listing_window("\n"));
   }

   for( k=0;k<n_curves;k++ )
   {
   for( m=1;m<n_curves;m++ )
      {
         if( (point[k][0] == point[m][0]) && (point[k][1] == point[m][1]) && (point[k][2] == point[m][2]) (k!=m) )
                     {
                                          UF_OBJ_delete_object( curves_id[m] );
                                          AfxMessageBox("有重合");
                  }
         }

   }

}

extern "C" DllExport void ufusr (char *param,int *returnCode, int rlen)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
if(!UF_CALL(UF_initialize()))
{
      do_api();
UF_CALL(UF_terminate());
}

}

int ufusr_ask_unload(void)
{
return (UF_UNLOAD_SEL_DIALOG);
}

作者: endiaons 时间: 2005-12-10 15:06
恳请版主帮忙看看，符合确定线线重合？

作者: hunglau 时间: 2006-1-15 23:43
请问楼上你用类时#include.hxx文件,我在nx4中怎么也找不到ug_block_feature.hxx

作者: 深夜摔键盘 时间: 2006-1-16 09:29
只是依据几条曲线在参数值0.5处的点相等来判定曲线重合么？
感觉不合理。

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