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/*
* This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as published by the
* Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "wdtfile.h"
#include "adtfile.h"
#include "vmapexport.h"
#include <cstdio>
char* wdtGetPlainName(char* FileName)
{
char* szTemp;
if ((szTemp = strrchr(FileName, '\\')) != nullptr)
FileName = szTemp + 1;
return FileName;
}
WDTFile::WDTFile(char* file_name, char* file_name1) : _file(file_name)
{
filename.append(file_name1, strlen(file_name1));
}
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;
}
WDTFile::~WDTFile()
{
_file.close();
}
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);
}
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