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标题: trim分割实体老是报错，怎么回事？还有选中特征不能释放咋回事？ [打印本页]

作者: liupengxxxxx 时间: 2014-12-7 21:59
标题: trim分割实体老是报错，怎么回事？还有选中特征不能释放咋回事？
#include <uf.h>
#include <uf_ui.h>
#include <uf_exit.h>
#include <uf_assem.h>
#include <uf_part.h>
#include <uf_layer.h>
#include <uf_modl.h>
#include <uf_obj.h>
#include <stdio.h>
#if ! defined ( __hp9000s800 ) && ! defined ( __sgi ) && ! defined ( __sun )
# include <strstream>
# include <iostream>
using std:

strstream;
using std::endl;
using std::ends;
using std::cerr;
#else
# include <strstream.h>
# include <iostream.h>
#endif
#include <uf.h>
#include <uf_ui.h>
#include <uf_exit.h>

#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],
         msg[133];

      sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ",
         irc, line, file);
      UF_get_fail_message(irc, err);
      UF_print_syslog(msg, FALSE);
      UF_print_syslog(err, FALSE);
      UF_print_syslog("\n", FALSE);
      UF_print_syslog(call, FALSE);
      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);
}
static int init_proc( UF_UI_selection_p_t select, void *user_data )
{
int num_triples = 3 ; //可选类型的数量
//仅body可选
UF_UI_mask_t mask_triples[] = {
      //{ UF_solid_type, UF_solid_body_subtype, 0} };
      // UF_solid_type, 0, UF_UI_SEL_FEATURE_ANY_FACE
UF_feature_type, 0, UF_UI_SEL_FEATURE_ANY_EDGE,
      UF_solid_type,UF_solid_body_subtype,UF_UI_SEL_FEATURE_BODY,
      UF_datum_plane_type,0,UF_UI_SEL_NOT_A_FEATURE
};

      if ( UF_UI_set_sel_mask( select, UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, num_triples, mask_triples ) == 0 )
      {
         return UF_UI_SEL_SUCCESS;
      }
      else
      {
         return UF_UI_SEL_FAILURE;
      }
}
static void do_ugopen_api()
{
tag_t body_tag=NULL_TAG;
tag_t face_tag=NULL_TAG;
uf_list_p_t  object_list;
int count = 0;
char  sCue1[]="选择特征面";
char  sTitle1[] = "选择特征面";
int iScope = UF_UI_SEL_SCOPE_NO_CHANGE ;
int iResponse;
tag_t tObject1;
tag_t tView;
double adCursor[ 3 ] ;

char  sCue2[]="选择剖切定位面";
char  sTitle2[] = "选择剖切定位面";
tag_t tObject2;

UF_UI_select_with_single_dialog( sCue1, sTitle1, iScope, init_proc, NULL, &iResponse, &tObject1, adCursor, &tView ) ;

if ((iResponse == UF_UI_OBJECT_SELECTED) && (tObject1 != NULL_TAG))
{
UF_MODL_ask_feat_body (tObject1, &body_tag);
      UF_UI_select_with_single_dialog( sCue2, sTitle2, iScope, init_proc, NULL, &iResponse, &tObject2, adCursor, &tView ) ;

      if ((iResponse == UF_UI_OBJECT_SELECTED) && (tObject2 != NULL_TAG))
      {
UF_MODL_ask_feat_faces(tObject2, &object_list);
      //获得feature中face的个数
      UF_MODL_ask_list_count(object_list,&count);
   if(count >= 1)
   {
   //取出face list中第一个face的tag
UF_MODL_ask_list_item(object_list, 0, &face_tag);

      }
int direction_flag = 0;
      tag_t  trim_feature;
      UF_MODL_trim_body (body_tag,face_tag,direction_flag,&trim_feature);

      }
}  ;

}

/*****************************************************************************
**  Activation Methods
*****************************************************************************/
/*  Explicit Activation
**    This entry point is used to activate the application explicitly, as in
**    "File->Execute UG/Open->User Function..." */
extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
{
/* Initialize the API environment */
if( UF_CALL(UF_initialize()) )
{
      /* Failed to initialize */
      return;
}

/* TODO: Add your application code here */
do_ugopen_api();
/* Terminate the API environment */
UF_CALL(UF_terminate());
}

/*****************************************************************************
**  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
**    User Defined Object for example), this function MUST return
**    "UF_UNLOAD_UG_TERMINATE". */
extern int ufusr_ask_unload( void )
{
return( UF_UNLOAD_UG_TERMINATE );
}

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