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openmw-tes3mp/components/esm/loadtes3.cpp

88 lines
2.1 KiB
C++

#include "loadtes3.hpp"
#include "esmcommon.hpp"
#include "esmreader.hpp"
#include "esmwriter.hpp"
#include "defs.hpp"
void ESM::Header::blank()
{
mData.version = ESM::VER_13;
mData.type = 0;
mData.author.clear();
mData.desc.clear();
mData.records = 0;
mFormat = CurrentFormat;
mMaster.clear();
}
void ESM::Header::load (ESMReader &esm)
{
if (esm.isNextSub ("FORM"))
{
esm.getHT (mFormat);
if (mFormat<0)
esm.fail ("invalid format code");
}
else
mFormat = 0;
if (esm.isNextSub("HEDR"))
{
esm.getSubHeader();
esm.getT(mData.version);
esm.getT(mData.type);
mData.author.assign( esm.getString(mData.author.data_size()) );
mData.desc.assign( esm.getString(mData.desc.data_size()) );
esm.getT(mData.records);
}
while (esm.isNextSub ("MAST"))
{
MasterData m;
m.name = esm.getHString();
m.size = esm.getHNLong ("DATA");
mMaster.push_back (m);
}
if (esm.isNextSub("GMDT"))
{
esm.getHT(mGameData);
}
if (esm.isNextSub("SCRD"))
{
esm.getSubHeader();
mSCRD.resize(esm.getSubSize());
if (!mSCRD.empty())
esm.getExact(&mSCRD[0], mSCRD.size());
}
if (esm.isNextSub("SCRS"))
{
esm.getSubHeader();
mSCRS.resize(esm.getSubSize());
if (!mSCRS.empty())
esm.getExact(&mSCRS[0], mSCRS.size());
}
}
void ESM::Header::save (ESMWriter &esm)
{
if (mFormat>0)
esm.writeHNT ("FORM", mFormat);
esm.startSubRecord("HEDR");
esm.writeT(mData.version);
esm.writeT(mData.type);
esm.writeFixedSizeString(mData.author.toString(), mData.author.data_size());
esm.writeFixedSizeString(mData.desc.toString(), mData.desc.data_size());
esm.writeT(mData.records);
esm.endRecord("HEDR");
for (std::vector<Header::MasterData>::iterator iter = mMaster.begin();
iter != mMaster.end(); ++iter)
{
esm.writeHNCString ("MAST", iter->name);
esm.writeHNT ("DATA", iter->size);
}
}