8.选取一个物体后，更改其颜色

xcb · 发表于 2007-7-4 07:03

视频:

xcb · 发表于 2007-7-4 07:04

6个附件:

xcb · 发表于 2007-7-4 07:05

xcb · 发表于 2007-7-4 07:08

老规矩,最后上源代码:

//////////////////////////////////////////////////////////////////////////////
//
//  change_color.cpp
//
//  Description:
//    Contains Unigraphics entry points for the application.
//
//////////////////////////////////////////////////////////////////////////////
//  Include files
#include <uf.h>
#include <uf_exit.h>
#include <uf_ui.h>
#include <uf_obj.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 "change_color.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 */
  char *message="please select a object:";
  char *title="please select a object:";
  int  scope=UF_UI_SEL_SCOPE_NO_CHANGE;
  int  response;
  tag_t object_tag;
  double  cursor[3];
  tag_t view;
  UF_UI_select_with_single_dialog(message,
title,scope,NULL,NULL,&response,&object_tag,
cursor,&view);
  UF_DISP_set_highlight(object_tag,0);
  UF_OBJ_set_color(object_tag,20);

      /* 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();
}
}

64169921 · 发表于 2007-7-17 13:34

沙发

aido2005 · 发表于 2007-7-23 16:35

thanks

孤烟 · 发表于 2007-9-27 13:16

thanks

cluwu · 发表于 2007-9-27 22:24

thanks

sincosxu · 发表于 2007-10-22 14:43

不错,老大真好,这么照顾初学者....

luhongmo168 · 发表于 2007-10-22 23:38

如果是选多个体，该怎么弄呀？

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[原创] 8.选取一个物体后，更改其颜色

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