#include "stdafx.h"
#include "MapFieldInfo.h"
//
#include <MapInfoParser.h>

#include <io.h>


BOOL	MapFieldInfo::Create(CWzArchive& archive, FIELDCODE fcFIELD)
{
	MapInfoParser* pPARSER = MapInfoParser::Instance();
	sFIELDINFO_HASH& rFIELDHASH = pPARSER->GetFieldInfoHash();

	BOOL bRET = FALSE;

	sFIELDINFO* pINFO = rFIELDHASH.GetData(fcFIELD);
	if(pINFO)
	{
		m_pWorldBase = (CWorldBase*)m_rINSTANCE.HANDLEofTERRAIN()(CT_NEW_WORLD, 0);
		m_pWorldBase->Create(pINFO->bNewPathEngine);

		bRET = _Load(archive, pINFO->pszPath);
		if(!bRET)
		{
			m_pWorldBase->Destroy(NULL);
			m_rINSTANCE.HANDLEofTERRAIN()(CT_DELETE_WORLD, 0);
			m_pWorldBase = NULL;
		}
		else
		{
		}
	}

	return bRET;
}

BOOL	MapFieldInfo::_Load(CWzArchive& archive, const CHAR* pszFieldPath)
{
	//C3D_WORLD_BASE rWORLD(m_pWorldBase);
	BOOL bRET = FALSE;

	CDiscAccess cda;
	cda.Create();
	archive.SetDiscAccess(&cda);

	if(_access(pszFieldPath, 0) < 0)
	{
		//SUNLOG(eCRITICAL_LOG,  "[FieldInfo::Load] Failed : %s file is not Exist", field_path);
		goto CLOSURE_MARK;
	}

	if(archive.LoadFile(const_cast<CHAR*>(pszFieldPath)) == FALSE)
	{
		//SUNLOG(eCRITICAL_LOG,  "[FieldInfo::Load] Failed LoadFile() : From Fieldxx.map[%s]", field_path);
		goto CLOSURE_MARK;
	}

	archive.Seek(4, SO_CURRENT);
	archive >> m_wVersion;
	archive.Seek(-6, SO_CURRENT);

	if(!m_pWorldBase->Serialize(&archive))
	{
		goto CLOSURE_MARK;
	}

	BOOL bContinue = TRUE;

	//////////////////////////////////////////////////////////////////////////
	// <WMO HEADER>
	do
	{
		St_ChunkInfo stCI = archive.ReadChunk();
		if(stCI.m_nID == 0x1792)
			bContinue = FALSE;
		else
			archive.SkipCurrentChunk(stCI);
	} while(bContinue);

	bRET = TRUE;

CLOSURE_MARK:
	archive.Close();

	return bRET;
}