创建长方体在ug中无法显示

yeyanbuaa · 发表于 2005-12-8 17:25:10

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我写了一个创建长方体的函数，但是在ug里面调用的时候没有出现长方体
怎么回事啊？能够编译通过

函数如下：
#include <uf.h>
#include <uf_exit.h>
#include <uf_ui.h>
#include <uf_modl_error.h>
#include <uf_modl_types.h>
#include <uf_modl.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 "creatPart.h"

//----------------------------------------------------------------------------
//  Activation Methods
//----------------------------------------------------------------------------

//  Unigraphics Startup
//    This entry point activates the application at Unigraphics startup
extern "C" DllExport void ufsta( char *param, int *returnCode, int rlen )
{
/* Initialize the API environment */
int errorCode = UF_initialize();

if ( 0 == errorCode )
{
      /* TODO: Add your application code here */

      /* Terminate the API environment */
      errorCode = UF_terminate();
}

/* Print out any error messages */
PrintErrorMessage( errorCode );
}

//----------------------------------------------------------------------------
//  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 "C" int ufusr_ask_unload( void )
{
return( UF_UNLOAD_UG_TERMINATE );
}

/* PrintErrorMessage
**
**    Prints error messages to standard error and the Unigraphics status
**    line. */
static void PrintErrorMessage( int errorCode )
{
if ( 0 != errorCode )
{
      /* Retrieve the associated error message */
      char message[133];
      UF_get_fail_message( errorCode, message );

      /* Print out the message */
      UF_UI_set_status( message );

      // Construct a buffer to hold the text.
      ostrstream error_message;

      // Initialize the buffer with the required text.
      error_message << endl
                  << "Error:" << endl
                  << message
                  << endl << endl << ends;

      // Write the message to standard error
      cerr << error_message.str();
}
}
static void do_ugOPen_api(void)
{
UF_FEATURE_SIGN sign = UF_NULLSIGN;
UF_FEATURE_SIGN sign1=UF_POSITIVE;
double block_orig[3]={0.0,0.0,0.0};
double block_orig1[3]={0.0,0.0,2.5};
char *block_len[3]={"1","2","3"};
char *block_len1[3]={"1","1","1"};
tag_t blk_obj;
tag_t blk1_obj;
int i_ret;
//新建长方体
i_ret=UF_MODL_create_block(sign,NULL,block_orig,block_len,&blk_obj);
i_ret=UF_UI_open_listing_window( );
if(i_ret==0)
UF_UI_write_listing_window("成功创建block\n");
else
{
UF_UI_write_listing_window("创建block失败\n");
return;
}
//创建长方体，并与blk_obj长方体进行并操作
i_ret=UF_MODL_create_block1(sign1,block_orig1,block_len1,&blk1_obj);
if(i_ret==0)
UF_UI_write_listing_window("成功创建block\n");
else
{
UF_UI_write_listing_window("创建block失败\n");
return;
}

}