void Skill::load(ESMReader &esm)
{
bool hasIndex = false;
bool hasData = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
uint32_t name = esm.retSubName().val;
switch (name)
{
case ESM::FourCC<'I','N','D','X'>::value:
esm.getHT(mIndex);
hasIndex = true;
break;
case ESM::FourCC<'S','K','D','T'>::value:
esm.getHT(mData, 24);
hasData = true;
break;
case ESM::FourCC<'D','E','S','C'>::value:
mDescription = esm.getHString();
break;
default:
esm.fail("Unknown subrecord");
}
}
if (!hasIndex)
esm.fail("Missing INDX");
if (!hasData)
esm.fail("Missing SKDT");
// create an ID from the index and the name (only used in the editor and likely to change in the
// future)
mId = indexToId (mIndex);
}
void GameSetting::load(ESMReader &esm)
{
assert(mId != "");
// We are apparently allowed to be empty
if (!esm.hasMoreSubs())
{
mType = VT_None;
return;
}
// Load some data
esm.getSubName();
NAME n = esm.retSubName();
if (n == "STRV")
{
mStr = esm.getHString();
mType = VT_String;
}
else if (n == "INTV")
{
esm.getHT(mI);
mType = VT_Int;
}
else if (n == "FLTV")
{
esm.getHT(mF);
mType = VT_Float;
}
else
esm.fail("Unwanted subrecord type");
}
void ESM::VariantIntegerData::read (ESMReader& esm, Variant::Format format, VarType type)
{
if (type!=VT_Short && type!=VT_Long && type!=VT_Int)
throw std::logic_error ("not an integer type");
if (format==Variant::Format_Global)
{
float value;
esm.getHNT (value, "FLTV");
if (type==VT_Short)
{
if (value!=value)
mValue = 0; // nan
else
mValue = static_cast<short> (value);
}
else if (type==VT_Long)
mValue = static_cast<int> (value);
else
esm.fail ("unsupported global variable integer type");
}
else if (format==Variant::Format_Gmst || format==Variant::Format_Info)
{
if (type!=VT_Int)
{
std::ostringstream stream;
stream
<< "unsupported " <<(format==Variant::Format_Gmst ? "gmst" : "info")
<< " variable integer type";
esm.fail (stream.str());
}
esm.getHT (mValue);
}
else if (format==Variant::Format_Local)
{
if (type==VT_Short)
{
short value;
esm.getHT(value);
mValue = value;
}
else if (type==VT_Int)
{
esm.getHT(mValue);
}
else
esm.fail("unsupported local variable integer type");
}
}
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(sizeof(mData.author.name)));
mData.desc.assign(esm.getString(sizeof(mData.desc.name)));
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.size())
esm.getExact(&mSCRD[0], mSCRD.size());
}
if (esm.isNextSub("SCRS"))
{
esm.getSubHeader();
mSCRS.resize(esm.getSubSize());
if (mSCRS.size())
esm.getExact(&mSCRS[0], mSCRS.size());
}
}
void Weapon::load(ESMReader &esm)
{
bool hasData = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
uint32_t name = esm.retSubName().val;
switch (name)
{
case ESM::FourCC<'M','O','D','L'>::value:
mModel = esm.getHString();
break;
case ESM::FourCC<'F','N','A','M'>::value:
mName = esm.getHString();
break;
case ESM::FourCC<'W','P','D','T'>::value:
esm.getHT(mData, 32);
hasData = true;
break;
case ESM::FourCC<'S','C','R','I'>::value:
mScript = esm.getHString();
break;
case ESM::FourCC<'I','T','E','X'>::value:
mIcon = esm.getHString();
break;
case ESM::FourCC<'E','N','A','M'>::value:
mEnchant = esm.getHString();
break;
default:
esm.fail("Unknown subrecord");
}
}
if (!hasData)
esm.fail("Missing WPDT subrecord");
}
void SpellState::load(ESMReader &esm)
{
while (esm.isNextSub("SPEL"))
{
std::string id = esm.getHString();
std::map<const int, float> random;
while (esm.isNextSub("INDX"))
{
int index;
esm.getHT(index);
float magnitude;
esm.getHNT(magnitude, "RAND");
random[index] = magnitude;
}
mSpells[id] = random;
}
while (esm.isNextSub("USED"))
{
std::string id = esm.getHString();
TimeStamp time;
esm.getHNT(time, "TIME");
mUsedPowers[id] = time;
}
mSelectedSpell = esm.getHNOString("SLCT");
}
void BodyPart::load(ESMReader &esm)
{
bool hasData = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
uint32_t name = esm.retSubName().val;
switch (name)
{
case ESM::FourCC<'M','O','D','L'>::value:
mModel = esm.getHString();
break;
case ESM::FourCC<'F','N','A','M'>::value:
mRace = esm.getHString();
break;
case ESM::FourCC<'B','Y','D','T'>::value:
esm.getHT(mData, 4);
hasData = true;
break;
default:
esm.fail("Unknown subrecord");
}
}
if (!hasData)
esm.fail("Missing BYDT subrecord");
}
void LeveledListBase::load(ESMReader &esm)
{
esm.getHNT(mFlags, "DATA");
esm.getHNT(mChanceNone, "NNAM");
if (esm.isNextSub("INDX"))
{
int len;
esm.getHT(len);
mList.resize(len);
}
else
return;
// TODO: Merge with an existing lists here. This can be done
// simply by adding the lists together, making sure that they are
// sorted by level. A better way might be to exclude repeated
// items. Also, some times we don't want to merge lists, just
// overwrite. Figure out a way to give the user this option.
for (size_t i = 0; i < mList.size(); i++)
{
LevelItem &li = mList[i];
li.mId = esm.getHNString(mRecName);
esm.getHNT(li.mLevel, "INTV");
}
}
void ESM::Player::load (ESMReader &esm)
{
mObject.load (esm);
mCellId.load (esm);
esm.getHNT (mLastKnownExteriorPosition, "LKEP", 12);
if (esm.isNextSub ("MARK"))
{
mHasMark = true;
esm.getHT (mMarkedPosition, 24);
mMarkedCell.load (esm);
}
else
mHasMark = false;
mAutoMove = 0;
esm.getHNOT (mAutoMove, "AMOV");
mBirthsign = esm.getHNString ("SIGN");
mCurrentCrimeId = -1;
esm.getHNOT (mCurrentCrimeId, "CURD");
mPayedCrimeId = -1;
esm.getHNOT (mPayedCrimeId, "PAYD");
}
void ESM::DebugProfile::load (ESMReader& esm, bool &isDeleted)
{
isDeleted = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
switch (esm.retSubName().intval)
{
case ESM::SREC_NAME:
mId = esm.getHString();
break;
case ESM::FourCC<'D','E','S','C'>::value:
mDescription = esm.getHString();
break;
case ESM::FourCC<'S','C','R','P'>::value:
mScriptText = esm.getHString();
break;
case ESM::FourCC<'F','L','A','G'>::value:
esm.getHT(mFlags);
break;
case ESM::SREC_DELE:
esm.skipHSub();
isDeleted = true;
break;
default:
esm.fail("Unknown subrecord");
break;
}
}
}
void EffectList::load(ESMReader &esm)
{
ENAMstruct s;
while (esm.isNextSub("ENAM")) {
esm.getHT(s, 24);
mList.push_back(s);
}
}
void InventoryList::load(ESMReader &esm)
{
ContItem ci;
while (esm.isNextSub("NPCO"))
{
esm.getHT(ci, 36);
mList.push_back(ci);
}
}
bool Cell::getNextMVRF(ESMReader &esm, MovedCellRef &mref)
{
esm.getHT(mref.mRefNum.mIndex);
esm.getHNOT(mref.mTarget, "CNDT");
adjustRefNum (mref.mRefNum, esm);
return true;
}
void Faction::load(ESMReader &esm, bool &isDeleted)
{
isDeleted = false;
mReactions.clear();
for (int i=0;i<10;++i)
mRanks[i].clear();
int rankCounter = 0;
bool hasName = false;
bool hasData = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
switch (esm.retSubName().val)
{
case ESM::SREC_NAME:
mId = esm.getHString();
hasName = true;
break;
case ESM::FourCC<'F','N','A','M'>::value:
mName = esm.getHString();
break;
case ESM::FourCC<'R','N','A','M'>::value:
if (rankCounter >= 10)
esm.fail("Rank out of range");
mRanks[rankCounter++] = esm.getHString();
break;
case ESM::FourCC<'F','A','D','T'>::value:
esm.getHT(mData, 240);
if (mData.mIsHidden > 1)
esm.fail("Unknown flag!");
hasData = true;
break;
case ESM::FourCC<'A','N','A','M'>::value:
{
std::string faction = esm.getHString();
int reaction;
esm.getHNT(reaction, "INTV");
mReactions[faction] = reaction;
break;
}
case ESM::SREC_DELE:
esm.skipHSub();
isDeleted = true;
break;
default:
esm.fail("Unknown subrecord");
break;
}
}
if (!hasName)
esm.fail("Missing NAME subrecord");
if (!hasData && !isDeleted)
esm.fail("Missing FADT subrecord");
}
void Container::load(ESMReader &esm)
{
mInventory.mList.clear();
bool hasWeight = false;
bool hasFlags = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
uint32_t name = esm.retSubName().val;
switch (name)
{
case ESM::FourCC<'M','O','D','L'>::value:
mModel = esm.getHString();
break;
case ESM::FourCC<'F','N','A','M'>::value:
mName = esm.getHString();
break;
case ESM::FourCC<'C','N','D','T'>::value:
esm.getHT(mWeight, 4);
hasWeight = true;
break;
case ESM::FourCC<'F','L','A','G'>::value:
esm.getHT(mFlags, 4);
if (mFlags & 0xf4)
esm.fail("Unknown flags");
if (!(mFlags & 0x8))
esm.fail("Flag 8 not set");
hasFlags = true;
break;
case ESM::FourCC<'S','C','R','I'>::value:
mScript = esm.getHString();
break;
case ESM::FourCC<'N','P','C','O'>::value:
mInventory.add(esm);
break;
default:
esm.fail("Unknown subrecord");
}
}
if (!hasWeight)
esm.fail("Missing CNDT subrecord");
if (!hasFlags)
esm.fail("Missing FLAG subrecord");
}
void Cell::loadCell(ESMReader &esm, bool saveContext)
{
mRefNumCounter = 0;
if (mData.mFlags & Interior)
{
// Interior cells
if (esm.isNextSub("INTV"))
{
int waterl;
esm.getHT(waterl);
mWater = (float) waterl;
mWaterInt = true;
}
else if (esm.isNextSub("WHGT"))
{
esm.getHT(mWater);
}
// Quasi-exterior cells have a region (which determines the
// weather), pure interior cells have ambient lighting
// instead.
if (mData.mFlags & QuasiEx)
mRegion = esm.getHNOString("RGNN");
else if (esm.isNextSub("AMBI"))
esm.getHT(mAmbi);
}
else
{
// Exterior cells
mRegion = esm.getHNOString("RGNN");
mMapColor = 0;
esm.getHNOT(mMapColor, "NAM5");
}
if (esm.isNextSub("NAM0")) {
esm.getHT(mRefNumCounter);
}
if (saveContext) {
mContextList.push_back(esm.getContext());
esm.skipRecord();
}
}
void Spell::load(ESMReader &esm, bool &isDeleted)
{
isDeleted = false;
mEffects.mList.clear();
bool hasName = false;
bool hasData = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
switch (esm.retSubName().val)
{
case ESM::SREC_NAME:
mId = esm.getHString();
hasName = true;
break;
case ESM::FourCC<'F','N','A','M'>::value:
mName = esm.getHString();
break;
case ESM::FourCC<'S','P','D','T'>::value:
esm.getHT(mData, 12);
hasData = true;
break;
case ESM::FourCC<'E','N','A','M'>::value:
ENAMstruct s;
esm.getHT(s, 24);
mEffects.mList.push_back(s);
break;
case ESM::SREC_DELE:
esm.skipHSub();
isDeleted = true;
break;
default:
esm.fail("Unknown subrecord");
break;
}
}
if (!hasName)
esm.fail("Missing NAME subrecord");
if (!hasData && !isDeleted)
esm.fail("Missing SPDT subrecord");
}
void Cell::loadCell(ESMReader &esm, bool saveContext)
{
bool isLoaded = false;
while (!isLoaded && esm.hasMoreSubs())
{
esm.getSubName();
switch (esm.retSubName().intval)
{
case ESM::FourCC<'I','N','T','V'>::value:
int waterl;
esm.getHT(waterl);
mWater = static_cast<float>(waterl);
mWaterInt = true;
break;
case ESM::FourCC<'W','H','G','T'>::value:
esm.getHT(mWater);
mWaterInt = false;
break;
case ESM::FourCC<'A','M','B','I'>::value:
esm.getHT(mAmbi);
break;
case ESM::FourCC<'R','G','N','N'>::value:
mRegion = esm.getHString();
break;
case ESM::FourCC<'N','A','M','5'>::value:
esm.getHT(mMapColor);
break;
case ESM::FourCC<'N','A','M','0'>::value:
esm.getHT(mRefNumCounter);
break;
default:
esm.cacheSubName();
isLoaded = true;
break;
}
}
if (saveContext)
{
mContextList.push_back(esm.getContext());
esm.skipRecord();
}
}
void load(ESMReader &esm)
{
while(esm.isNextSub("INDX"))
{
PartReference pr;
esm.getHT(pr.part); // The INDX byte
pr.male = esm.getHNOString("BNAM");
pr.female = esm.getHNOString("CNAM");
}
}
void AiWander::load(ESMReader &esm)
{
esm.getHNT (mData, "DATA");
esm.getHNT(mDurationData, "STAR"); // was mStartTime
mStoredInitialActorPosition = false;
if (esm.isNextSub("POS_"))
{
mStoredInitialActorPosition = true;
esm.getHT(mInitialActorPosition);
}
}
void ESM::CellRef::loadData(ESMReader &esm)
{
// Again, UNAM sometimes appears after NAME and sometimes later.
// Or perhaps this UNAM means something different?
mReferenceBlocked = -1;
esm.getHNOT (mReferenceBlocked, "UNAM");
mScale = 1.0;
esm.getHNOT (mScale, "XSCL");
mOwner = esm.getHNOString ("ANAM");
mGlobalVariable = esm.getHNOString ("BNAM");
mSoul = esm.getHNOString ("XSOL");
mFaction = esm.getHNOString ("CNAM");
mFactionRank = -2;
esm.getHNOT (mFactionRank, "INDX");
mGoldValue = 1;
mChargeInt = -1;
mEnchantmentCharge = -1;
esm.getHNOT (mEnchantmentCharge, "XCHG");
esm.getHNOT (mChargeInt, "INTV");
esm.getHNOT (mGoldValue, "NAM9");
// Present for doors that teleport you to another cell.
if (esm.isNextSub ("DODT"))
{
mTeleport = true;
esm.getHT (mDoorDest);
mDestCell = esm.getHNOString ("DNAM");
}
else
mTeleport = false;
mLockLevel = 0; //Set to 0 to indicate no lock
esm.getHNOT (mLockLevel, "FLTV");
mKey = esm.getHNOString ("KNAM");
mTrap = esm.getHNOString ("TNAM");
esm.getHNOT (mReferenceBlocked, "UNAM");
if (esm.isNextSub("FLTV")) // no longer used
esm.skipHSub();
esm.getHNOT(mPos, "DATA", 24);
if (esm.isNextSub("NAM0"))
esm.skipHSub();
}
void ESM::CellId::load (ESMReader &esm)
{
mWorldspace = esm.getHNString ("SPAC");
if (esm.isNextSub ("CIDX"))
{
esm.getHT (mIndex, 8);
mPaged = true;
}
else
mPaged = false;
}
void Book::load(ESMReader &esm, bool &isDeleted)
{
isDeleted = false;
bool hasName = false;
bool hasData = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
switch (esm.retSubName().intval)
{
case ESM::SREC_NAME:
mId = esm.getHString();
hasName = true;
break;
case ESM::FourCC<'M','O','D','L'>::value:
mModel = esm.getHString();
break;
case ESM::FourCC<'F','N','A','M'>::value:
mName = esm.getHString();
break;
case ESM::FourCC<'B','K','D','T'>::value:
esm.getHT(mData, 20);
hasData = true;
break;
case ESM::FourCC<'S','C','R','I'>::value:
mScript = esm.getHString();
break;
case ESM::FourCC<'I','T','E','X'>::value:
mIcon = esm.getHString();
break;
case ESM::FourCC<'E','N','A','M'>::value:
mEnchant = esm.getHString();
break;
case ESM::FourCC<'T','E','X','T'>::value:
mText = esm.getHString();
break;
case ESM::SREC_DELE:
esm.skipHSub();
isDeleted = true;
break;
default:
esm.fail("Unknown subrecord");
break;
}
}
if (!hasName)
esm.fail("Missing NAME subrecord");
if (!hasData && !isDeleted)
esm.fail("Missing BKDT subrecord");
}
void ESM::VariantFloatData::read (ESMReader& esm, Variant::Format format, VarType type)
{
if (type!=VT_Float)
throw std::logic_error ("not a float type");
if (format==Variant::Format_Global)
{
esm.getHNT (mValue, "FLTV");
}
else if (format==Variant::Format_Gmst || format==Variant::Format_Info)
{
esm.getHT (mValue);
}
}
void Cell::loadNameAndData(ESMReader &esm, bool &isDeleted)
{
isDeleted = false;
blank();
bool hasData = false;
bool isLoaded = false;
while (!isLoaded && esm.hasMoreSubs())
{
esm.getSubName();
switch (esm.retSubName().intval)
{
case ESM::SREC_NAME:
mName = esm.getHString();
break;
case ESM::FourCC<'D','A','T','A'>::value:
esm.getHT(mData, 12);
hasData = true;
break;
case ESM::SREC_DELE:
esm.skipHSub();
isDeleted = true;
break;
default:
esm.cacheSubName();
isLoaded = true;
break;
}
}
if (!hasData)
esm.fail("Missing DATA subrecord");
mCellId.mPaged = !(mData.mFlags & Interior);
if (mCellId.mPaged)
{
mCellId.mWorldspace = ESM::CellId::sDefaultWorldspace;
mCellId.mIndex.mX = mData.mX;
mCellId.mIndex.mY = mData.mY;
}
else
{
mCellId.mWorldspace = Misc::StringUtils::lowerCase (mName);
mCellId.mIndex.mX = 0;
mCellId.mIndex.mY = 0;
}
}
bool Cell::getNextMVRF(ESMReader &esm, MovedCellRef &mref)
{
esm.getHT(mref.mRefnum);
esm.getHNOT(mref.mTarget, "CNDT");
// Identify references belonging to a parent file and adapt the ID accordingly.
int local = (mref.mRefnum & 0xff000000) >> 24;
size_t global = esm.getIndex() + 1;
mref.mRefnum &= 0x00ffffff; // delete old plugin ID
const std::vector<Header::MasterData> &masters = esm.getGameFiles();
global = masters[local-1].index + 1;
mref.mRefnum |= global << 24; // insert global plugin ID
return true;
}
void Race::load(ESMReader &esm, bool &isDeleted)
{
isDeleted = false;
mPowers.mList.clear();
bool hasName = false;
bool hasData = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
switch (esm.retSubName().val)
{
case ESM::SREC_NAME:
mId = esm.getHString();
hasName = true;
break;
case ESM::FourCC<'F','N','A','M'>::value:
mName = esm.getHString();
break;
case ESM::FourCC<'R','A','D','T'>::value:
esm.getHT(mData, 140);
hasData = true;
break;
case ESM::FourCC<'D','E','S','C'>::value:
mDescription = esm.getHString();
break;
case ESM::FourCC<'N','P','C','S'>::value:
mPowers.add(esm);
break;
case ESM::SREC_DELE:
esm.skipHSub();
isDeleted = true;
break;
default:
esm.fail("Unknown subrecord");
}
}
if (!hasName)
esm.fail("Missing NAME subrecord");
if (!hasData && !isDeleted)
esm.fail("Missing RADT subrecord");
}
void Faction::load(ESMReader &esm)
{
mReactions.clear();
for (int i=0;i<10;++i)
mRanks[i].clear();
int rankCounter=0;
bool hasData = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
uint32_t name = esm.retSubName().val;
switch (name)
{
case ESM::FourCC<'F','N','A','M'>::value:
mName = esm.getHString();
break;
case ESM::FourCC<'R','N','A','M'>::value:
if (rankCounter >= 10)
esm.fail("Rank out of range");
mRanks[rankCounter++] = esm.getHString();
break;
case ESM::FourCC<'F','A','D','T'>::value:
esm.getHT(mData, 240);
if (mData.mIsHidden > 1)
esm.fail("Unknown flag!");
hasData = true;
break;
case ESM::FourCC<'A','N','A','M'>::value:
{
std::string faction = esm.getHString();
int reaction;
esm.getHNT(reaction, "INTV");
mReactions[faction] = reaction;
break;
}
default:
esm.fail("Unknown subrecord");
}
}
if (!hasData)
esm.fail("Missing FADT subrecord");
}
void Class::load(ESMReader &esm, bool &isDeleted)
{
isDeleted = false;
bool hasName = false;
bool hasData = false;
while (esm.hasMoreSubs())
{
esm.getSubName();
switch (esm.retSubName().intval)
{
case ESM::SREC_NAME:
mId = esm.getHString();
hasName = true;
break;
case ESM::FourCC<'F','N','A','M'>::value:
mName = esm.getHString();
break;
case ESM::FourCC<'C','L','D','T'>::value:
esm.getHT(mData, 60);
if (mData.mIsPlayable > 1)
esm.fail("Unknown bool value");
hasData = true;
break;
case ESM::FourCC<'D','E','S','C'>::value:
mDescription = esm.getHString();
break;
case ESM::SREC_DELE:
esm.skipHSub();
isDeleted = true;
break;
default:
esm.fail("Unknown subrecord");
break;
}
}
if (!hasName)
esm.fail("Missing NAME subrecord");
if (!hasData && !isDeleted)
esm.fail("Missing CLDT subrecord");
}
void ESM::Header::load (ESMReader &esm)
{
esm.getHNT (mData, "HEDR", 300);
if (esm.isNextSub ("FORM"))
{
esm.getHT (mFormat);
if (mFormat<0)
esm.fail ("invalid format code");
}
else
mFormat = 0;
while (esm.isNextSub ("MAST"))
{
MasterData m;
m.name = esm.getHString();
m.size = esm.getHNLong ("DATA");
mMaster.push_back (m);
}
}
