2003-august.txt

acis说明文档

From PG02104852 at ntu.edu.sg  Fri Aug  1 15:51:08 2003
From: PG02104852 at ntu.edu.sg (#TANG SHAOHUI#)
Date: Fri Aug  1 02:52:06 2003
Subject: [Acis-alliance] How to save a satfile?
Message-ID: <[e-mail]>

hello,
I met problem when I want to save a part in .sat file.
//open a file dlg
TCHAR* szFilter = "SAT Document(*.sat)|*.sat|STEP File(*.stp)|*.stp||";
void CStepdbmsDoc::OnFileSave() 
{
	CFileDialog dlg(false, NULL, NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, szFilter, NULL);
	if(dlg.DoModal() == IDOK)
	{
		OnSaveDocument(dlg.GetPathName());
	}
}
//save document
BOOL CStepdbmsDoc::OnSaveDocument(LPCTSTR lpszPathName) 
{
	BOOL bRetVal = FALSE;
	bRetVal = m_pAcisDoc->OnSaveDocument( lpszPathName);
    	if( !bRetVal)
		bRetVal = CDocument::OnSaveDocument( lpszPathName);
	if( bRetVal)
		m_pAcisDoc->OnComplete( lpszPathName);
	
	return bRetVal;

}
//m_pAcisDoc->OnSaveDocument call parent function
BOOL CAcisDoc::OnSaveDocument(LPCTSTR lpszPathName) 
{
	BOOL OK = FALSE;
	CString extension = name.Right(4);
	if( extension.CompareNoCase(".sat") == 0 ) {
		OK = SaveSatFile(lpszPathName);
	}
	return OK;
}
//SaveSatFile function. When I debug, problem exist in the following function.
BOOL
CAcisDoc::SaveSatFile(const char* lpszPathName)
{
	BOOL OK = TRUE;
	CStdioFile file;
	CFileException fe;
	if( file.Open(lpszPathName,
				  CFile::modeCreate |
						CFile::modeReadWrite |
						CFile::shareExclusive,
				  &fe) ) {

		PART* part = Part();
		outcome result = api_part_save(file.m_pStream, TRUE, part);
		if( !result.ok() ) OK = FALSE;

		file.Close();

	} else {
		m_pDoc->ReportSaveLoadException(
				lpszPathName, &fe, FALSE, AFX_IDP_FAILED_TO_OPEN_DOC);
		OK =  FALSE;
	}

	return OK;
}
 //When I debug, OK become FALSE after
	outcome result = api_part_save(file.m_pStream, TRUE, part);

//It seems that api_part_save has not been successfully excuted. The result file size is 0. Who ever has met this problem?

Any response is appreciated.

thanks


From lxg at jlu.edu.cn  Fri Aug  1 17:31:56 2003
From: lxg at jlu.edu.cn (Liu zhiguo)
Date: Fri Aug  1 04:33:17 2003
Subject: [Acis-alliance] question on HOOPS and ACIS
Message-ID: <[e-mail]>

	
Hi everyone of Acis-alliance,

  I am working with ACIS MFC now. Recently I want to start HOOPS and have built a HOOPS ACIS MFC  Application. When I compiled it, VC prompts that it can not find some dll files. But I have set all the path of needed dll file in project setting.At last I have to copy all the needed dll files to WINNT/system directory. And it can run. 
  When I ran my ACIS MFC Applications which has nothing wrong before, my ACIS application can not run either and pops up the same kind of error on dll files. I have checked my project setting of ACIS MFC application and have not found any problems. At last I had to copy all the dlls in NT_DLLD directory to system and ACIS programs can run. I don't know why. Should I copy dlls to system? I remember it need not to do so when compile a application? My enviroment availables setting is enough(ARCH A3DT PATH). Who can tell me why and how to solve this problem?

Thanks a lot.
  
 				

　　　　　　　　Liu zhiguo
　　　　　　　　[e-mail]
　　　　　　　　　　2003-08-01




From wang at me.skku.ac.kr  Fri Aug  1 21:48:50 2003
From: wang at me.skku.ac.kr (Eric Wang)
Date: Fri Aug  1 09:50:33 2003
Subject: [Acis-alliance] question on HOOPS and ACIS
References: <[e-mail]>
Message-ID: <0a4f01c35822$dff20b60$883afccb@ewang2>

From: "Liu zhiguo" <[e-mail]>
> When I compiled it, VC prompts that it can not find some dll files.
> ... my ACIS application can not run either and pops up the same
> kind of error on dll files.

    You must add the DLL directories to your PATH environment
    variable.  When you run your application, Windows searches
    the PATH for all DLLs that it needs to load.

    The VC project settings don't matter when you run your app.
    This DLL error is a run-time error from Windows, not a
    compile-time error from VC.

    For example, my PATH environment variable is:

D:\Develop\Acis8.0\lib\NT_DLLD;D:\Develop\Spatial\AcisR11\bin\NT_DLLD;D:\Dev
elop\HOOPS-700\lib;D:\Develop\HOOPS-800\lib;D:\Develop\Algorithmic
Solutions\Leda-4.4

    This lets me run ACIS 8.0 + HOOPS 7.0, and ACIS 11.0 +
    HOOPS 8.0.

    Note that the default installation of HOOPS is not very
    convenient, because it puts DLLS in many different
    subdirectories.  You have two options:

    a)  Add every HOOPS DLL subdirectory to your PATH.
        I think this is too much dumb typing.

    b)  Customize your HOOPS installation.
        Make a new HOOPS-700\include folder, and copy or
        move all HOOPS header files to it.
        Make a new HOOPS-700\bin folder, and copy or move
        all HOOPS DLL files to it.  Then add this folder
        to your PATH environment variable.

        This is what I did above.
--
Eric Wang
Research Associate, CAD Lab, Sungkyunkwan University

From njogleka at ecn.purdue.edu  Tue Aug 12 20:38:44 2003
From: njogleka at ecn.purdue.edu (Nikhil Joglekar)
Date: Tue Aug 12 20:35:50 2003
Subject: [Acis-alliance] regarding Hoops8 and ACIS8
Message-ID: <009d01c36133$4028fc00$82622e80@me98pc10>

hi all
I was trying to compile the example of Hoops Acis part viewer. However
compiler couldn't find ha_bridge.h and corresponding files. Does anybody
have an idea how can I make this work. Primary question is if Hoops 8 works
with Acis 8.
thanks  
 
Nikhil Joglekar
Research Assistant
PRECISE
School of Mechanical Engineering
Purdue University, IN 47906
Ph. No. 765-743-2875 (Home)
            765-494-0309 (Office)
            765-409-0447 (Cell)
 
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From njogleka at ecn.purdue.edu  Tue Aug 12 20:39:30 2003
From: njogleka at ecn.purdue.edu (Nikhil Joglekar)
Date: Tue Aug 12 20:36:31 2003
Subject: [Acis-alliance] 
Message-ID: <00a101c36133$5c2daef0$82622e80@me98pc10>

hi all
I was trying to compile the example of Hoops Acis part viewer. However
compiler couldn't find ha_bridge.h and corresponding files. Does anybody
have an idea how can I make this work. Primary question is if Hoops 8
works with Acis 8.
thanks  
 
Nikhil Joglekar
Research Assistant
PRECISE
School of Mechanical Engineering
Purdue University, IN 47906
Ph. No. 765-743-2875 (Home)
            765-494-0309 (Office)
            765-409-0447 (Cell)
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From wang at me.skku.ac.kr  Wed Aug 13 17:59:34 2003
From: wang at me.skku.ac.kr (Eric Wang)
Date: Wed Aug 13 04:00:00 2003
Subject: [Acis-alliance] regarding Hoops8 and ACIS8
References: <009d01c36133$4028fc00$82622e80@me98pc10>
Message-ID: <035101c36170$d58fd330$883afccb@ewang2>

From: "Nikhil Joglekar" <[e-mail]>
> I was trying to compile the example of Hoops Acis part viewer.
> However compiler couldn't find ha_bridge.h and corresponding files.
> Does anybody have an idea how can I make this work. Primary
> question is if Hoops 8 works with Acis 8.

    Briefly, no, A8-H8 does not work automatically.
    Here's a short history of HOOPS and ACIS:

    ACIS 7.0 -- HOOPS 7.0 worked "automatically".
        Tech Soft provided the ha_bridge.

    ACIS 8.0 -- HOOPS 7.0 worked after a few modifications.

    ACIS R10 -- HOOPS 8.0 works "automatically".
    (N.B. there is no ACIS 9.0)

        The big change is that Spatial took over the management
        of the ha_bridge component.  It is now part of ACIS R10,
        no longer part of HOOPS.  If you look in your HOOPS-800
        acispartviewer Project Settings, Preprocessor, Additional
        include directories, you will see at the very end:

            $(A3DT)/ha_bridge/ha_bridge

        That's the ACIS R10 ha_bridge component.  Since you
        have only ACIS 8.0, neither of your libraries provide