WDTFile Class Reference

#include "wdtfile.h"

Public Member Functions
	WDTFile (char *file_name, char *file_name1)
	~WDTFile (void)
bool	init (uint32 mapId)
ADTFile *	GetMap (int x, int z)

Public Attributes
std::vector< std::string >	_wmoNames

Private Attributes
MPQFile	_file
std::string	filename

Detailed Description

Constructor & Destructor Documentation

WDTFile()

WDTFile::WDTFile	(	char *	file_name,
		char *	file_name1
	)

                                                  : _file(file_name)
{
    filename.append(file_name1, strlen(file_name1));
}

References filename.

~WDTFile()

WDTFile::~WDTFile

(

void

)

{
    _file.close();
}

References _file, and MPQFile::close().

Member Function Documentation

GetMap()

ADTFile * WDTFile::GetMap	(	int	x,
		int	z
	)

{
    if (!(x >= 0 && z >= 0 && x < 64 && z < 64))
        return nullptr;
 
    char name[512];
 
    snprintf(name, sizeof(name), R"(World\Maps\%s\%s_%d_%d.adt)", filename.c_str(), filename.c_str(), x, z);
    return new ADTFile(name);
}

References filename.

Referenced by ParsMapFiles().

init()

bool WDTFile::init

(

uint32

mapId

)

{
    if (_file.isEof())
    {
        //printf("Can't find WDT file.\n");
        return false;
    }
 
    char fourcc[5];
    uint32 size;
 
    std::string dirname = std::string(szWorkDirWmo) + "/dir_bin";
    FILE* dirfile;
    dirfile = fopen(dirname.c_str(), "ab");
    if (!dirfile)
    {
        printf("Can't open dirfile!'%s'\n", dirname.c_str());
        return false;
    }
 
    while (!_file.isEof())
    {
        _file.read(fourcc, 4);
        _file.read(&size, 4);
 
        flipcc(fourcc);
        fourcc[4] = 0;
 
        std::size_t nextpos = _file.getPos() + size;
 
        if (!strcmp(fourcc, "MAIN"))
        {
        }
        if (!strcmp(fourcc, "MWMO"))
        {
            // global map objects
            if (size)
            {
                char* buf = new char[size];
                _file.read(buf, size);
                char* p = buf;
                while (p < buf + size)
                {
                    std::string path(p);
 
                    char* s = wdtGetPlainName(p);
                    fixnamen(s, strlen(s));
                    fixname2(s, strlen(s));
                    p = p + strlen(p) + 1;
                    _wmoNames.push_back(s);
 
                    ExtractSingleWmo(path);
                }
                delete[] buf;
            }
        }
        else if (!strcmp(fourcc, "MODF"))
        {
            // global wmo instance data
            if (size)
            {
                uint32 mapObjectCount = size / sizeof(ADT::MODF);
                for (uint32 i = 0; i < mapObjectCount; ++i)
                {
                    ADT::MODF mapObjDef;
                    _file.read(&mapObjDef, sizeof(ADT::MODF));
                    MapObject::Extract(mapObjDef, _wmoNames[mapObjDef.Id].c_str(), mapId, 65, 65, dirfile);
                    Doodad::ExtractSet(WmoDoodads[_wmoNames[mapObjDef.Id]], mapObjDef, mapId, 65, 65, dirfile);
                }
            }
        }
        _file.seek((int)nextpos);
    }
 
    _file.close();
    fclose(dirfile);
    return true;
}

References _file, _wmoNames, MPQFile::close(), MapObject::Extract(), Doodad::ExtractSet(), ExtractSingleWmo(), fixname2(), fixnamen(), flipcc(), MPQFile::getPos(), ADT::MODF::Id, MPQFile::isEof(), MPQFile::read(), MPQFile::seek(), szWorkDirWmo, wdtGetPlainName(), and WmoDoodads.

Referenced by ParsMapFiles().

Member Data Documentation

_file

MPQFile WDTFile::_file

private

Referenced by init(), and ~WDTFile().

_wmoNames

std::vector<std::string> WDTFile::_wmoNames

Referenced by init().

filename

std::string WDTFile::filename

private

Referenced by GetMap(), and WDTFile().