path.cpp

这是书上的代码

// Path.cpp: implementation of the CPath class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "const.h"
#include "paintobj.h"
#include "Path.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CPath::CPath()
{
	m_uExtType=120; // Extended type
}

CPath::~CPath()
{

}
BOOL CPath::Create(CArchive& ar,USHORT ver)
{
	// Read the path data
		ar >> m_uId
		>> m_uStartNode
		>> m_uEndNode
		>> m_fVeloLimit
		>> m_uGuideType;
		if(ver==2)
			ar >> m_uExtType;
	// Success, return TRUE
	return TRUE;	
}

BOOL CPath::Save(CArchive& ar,USHORT ver)
{
	// Save the path data
	ar << m_uId
	   << m_uStartNode
		<< m_uEndNode
		<< m_fVeloLimit
		<< m_uGuideType;
		if(ver==2)
			ar << m_uExtType;
	// Success, return TRUE
	return TRUE;	
}