void Region::load(ESMReader &esm)
{
mName = esm.getHNString("FNAM");
if (esm.getVer() == VER_12)
esm.getHNExact(&mData, sizeof(mData) - 2, "WEAT");
else if (esm.getVer() == VER_13)
esm.getHNExact(&mData, sizeof(mData), "WEAT");
else
esm.fail("Don't know what to do in this version");
mSleepList = esm.getHNOString("BNAM");
esm.getHNT(mMapColor, "CNAM");
while (esm.hasMoreSubs())
{
SoundRef sr;
esm.getHNT(sr, "SNAM", 33);
mSoundList.push_back(sr);
}
}
void Script::load(ESMReader &esm)
{
SCHD data;
esm.getHNT(data, "SCHD", 52);
mData = data.mData;
mId = data.mName.toString();
// List of local variables
if (esm.isNextSub("SCVR"))
{
int s = mData.mStringTableSize;
char* tmp = new char[s];
esm.getHExact(tmp, s);
// Set up the list of variable names
mVarNames.resize(mData.mNumShorts + mData.mNumLongs + mData.mNumFloats);
// The tmp buffer is a null-byte separated string list, we
// just have to pick out one string at a time.
char* str = tmp;
for (size_t i = 0; i < mVarNames.size(); i++)
{
mVarNames[i] = std::string(str);
str += mVarNames[i].size() + 1;
if (str - tmp > s)
esm.fail("String table overflow");
}
delete[] tmp;
}
// Script mData
mScriptData.resize(mData.mScriptDataSize);
esm.getHNExact(&mScriptData[0], mScriptData.size(), "SCDT");
// Script text
mScriptText = esm.getHNOString("SCTX");
}
void Script::load(ESMReader &esm)
{
SCHD data;
esm.getHNT(data, "SCHD", 52);
mData = data.mData;
mId = data.mName.toString();
// List of local variables
if (esm.isNextSub("SCVR"))
{
int s = mData.mStringTableSize;
std::vector<char> tmp (s);
esm.getHExact (&tmp[0], s);
// Set up the list of variable names
mVarNames.resize(mData.mNumShorts + mData.mNumLongs + mData.mNumFloats);
// The tmp buffer is a null-byte separated string list, we
// just have to pick out one string at a time.
char* str = &tmp[0];
for (size_t i = 0; i < mVarNames.size(); i++)
{
// Support '\r' terminated strings like vanilla. See Bug #1324.
char *termsym = strchr(str, '\r');
if(termsym) *termsym = '\0';
mVarNames[i] = std::string(str);
str += mVarNames[i].size() + 1;
if (str - &tmp[0] > s)
{
// Apparently SCVR subrecord is not used and variable names are
// determined on the fly from the script text. Therefore don't throw
// an exeption, just log an error and continue.
std::stringstream ss;
ss << "ESM Error: " << "String table overflow";
ss << "\n File: " << esm.getName();
ss << "\n Record: " << esm.getContext().recName.toString();
ss << "\n Subrecord: " << "SCVR";
ss << "\n Offset: 0x" << std::hex << esm.getFileOffset();
std::cerr << ss.str() << std::endl;
break;
}
}
}
// Script mData
mScriptData.resize(mData.mScriptDataSize);
esm.getHNExact(&mScriptData[0], mScriptData.size(), "SCDT");
// Script text
mScriptText = esm.getHNOString("SCTX");
// NOTE: A minor hack/workaround...
//
// MAO_Containers.esp from Morrowind Acoustic Overhaul has SCVR records
// at the end (see Bug #1849). Since OpenMW does not use SCVR subrecords
// for variable names just skip these as a quick fix. An alternative
// solution would be to decode and validate SCVR subrecords even if they
// appear here.
if (esm.isNextSub("SCVR")) {
esm.skipHSub();
}
}