void Dialogue::load(ESMReader &esm)
{
esm.getSubNameIs("DATA");
esm.getSubHeader();
int si = esm.getSubSize();
if (si == 1)
esm.getT(type);
else if (si == 4)
{
// These are just markers, their values are not used.
int i;
esm.getT(i);
esm.getHNT(i, "DELE");
type = Deleted;
}
else
esm.fail("Unknown sub record size");
}
void printRaw(ESMReader &esm)
{
while(esm.hasMoreRecs())
{
NAME n = esm.getRecName();
cout << "Record: " << n.toString() << endl;
esm.getRecHeader();
while(esm.hasMoreSubs())
{
uint64_t offs = esm.getOffset();
esm.getSubName();
esm.skipHSub();
n = esm.retSubName();
cout << " " << n.toString() << " - " << esm.getSubSize()
<< " bytes @ 0x" << hex << offs << "\n";
}
}
}
void ESM::GlobalMap::load (ESMReader &esm)
{
esm.getHNT(mBounds, "BNDS");
esm.getSubNameIs("DATA");
esm.getSubHeader();
mImageData.resize(esm.getSubSize());
esm.getExact(&mImageData[0], mImageData.size());
while (esm.isNextSub("MRK_"))
{
esm.getSubHeader();
CellId cell;
esm.getT(cell.first);
esm.getT(cell.second);
mMarkers.push_back(cell);
}
}
void Pathgrid::load(ESMReader &esm)
{
esm.getHNT(mData, "DATA", 12);
mCell = esm.getHNString("NAME");
// keep track of total connections so we can reserve edge vector size
int edgeCount = 0;
if (esm.isNextSub("PGRP"))
{
esm.getSubHeader();
int size = esm.getSubSize();
// Check that the sizes match up. Size = 16 * s2 (path points)
if (size != static_cast<int> (sizeof(Point) * mData.mS2))
esm.fail("Path point subrecord size mismatch");
else
{
int pointCount = mData.mS2;
mPoints.reserve(pointCount);
for (int i = 0; i < pointCount; ++i)
{
Point p;
esm.getExact(&p, sizeof(Point));
mPoints.push_back(p);
edgeCount += p.mConnectionNum;
}
}
}
if (esm.isNextSub("PGRC"))
{
esm.getSubHeader();
int size = esm.getSubSize();
if (size % sizeof(int) != 0)
esm.fail("PGRC size not a multiple of 4");
else
{
int rawConnNum = size / sizeof(int);
std::vector<int> rawConnections;
rawConnections.reserve(rawConnNum);
for (int i = 0; i < rawConnNum; ++i)
{
int currentValue;
esm.getT(currentValue);
rawConnections.push_back(currentValue);
}
std::vector<int>::const_iterator rawIt = rawConnections.begin();
int pointIndex = 0;
mEdges.reserve(edgeCount);
for(PointList::const_iterator it = mPoints.begin(); it != mPoints.end(); ++it, ++pointIndex)
{
unsigned char connectionNum = (*it).mConnectionNum;
for (int i = 0; i < connectionNum; ++i) {
Edge edge;
edge.mV0 = pointIndex;
edge.mV1 = *rawIt;
++rawIt;
mEdges.push_back(edge);
}
}
}
}
}
void NPC::load(ESMReader &esm)
{
mPersistent = (esm.getRecordFlags() & 0x0400) != 0;
mSpells.mList.clear();
mInventory.mList.clear();
mTransport.mList.clear();
mAiPackage.mList.clear();
bool hasNpdt = false;
bool hasFlags = false;
mHasAI = 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<'R','N','A','M'>::value:
mRace = esm.getHString();
break;
case ESM::FourCC<'C','N','A','M'>::value:
mClass = esm.getHString();
break;
case ESM::FourCC<'A','N','A','M'>::value:
mFaction = esm.getHString();
break;
case ESM::FourCC<'B','N','A','M'>::value:
mHead = esm.getHString();
break;
case ESM::FourCC<'K','N','A','M'>::value:
mHair = esm.getHString();
break;
case ESM::FourCC<'S','C','R','I'>::value:
mScript = esm.getHString();
break;
case ESM::FourCC<'N','P','D','T'>::value:
hasNpdt = true;
esm.getSubHeader();
if (esm.getSubSize() == 52)
{
mNpdtType = NPC_DEFAULT;
esm.getExact(&mNpdt52, 52);
}
else if (esm.getSubSize() == 12)
{
mNpdtType = NPC_WITH_AUTOCALCULATED_STATS;
esm.getExact(&mNpdt12, 12);
}
else
esm.fail("NPC_NPDT must be 12 or 52 bytes long");
break;
case ESM::FourCC<'F','L','A','G'>::value:
hasFlags = true;
esm.getHT(mFlags);
break;
case ESM::FourCC<'N','P','C','S'>::value:
mSpells.add(esm);
break;
case ESM::FourCC<'N','P','C','O'>::value:
mInventory.add(esm);
break;
case ESM::FourCC<'A','I','D','T'>::value:
esm.getHExact(&mAiData, sizeof(mAiData));
mHasAI= true;
break;
case ESM::FourCC<'D','O','D','T'>::value:
case ESM::FourCC<'D','N','A','M'>::value:
mTransport.add(esm);
break;
case AI_Wander:
case AI_Activate:
case AI_Escort:
case AI_Follow:
case AI_Travel:
case AI_CNDT:
mAiPackage.add(esm);
break;
default:
esm.fail("Unknown subrecord");
}
}
if (!hasNpdt)
esm.fail("Missing NPDT subrecord");
if (!hasFlags)
esm.fail("Missing FLAG subrecord");
}
void NPC::load(ESMReader &esm, bool &isDeleted)
{
isDeleted = false;
mPersistent = (esm.getRecordFlags() & 0x0400) != 0;
mSpells.mList.clear();
mInventory.mList.clear();
mTransport.mList.clear();
mAiPackage.mList.clear();
mAiData.blank();
mAiData.mHello = mAiData.mFight = mAiData.mFlee = 30;
bool hasName = false;
bool hasNpdt = false;
bool hasFlags = 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<'R','N','A','M'>::value:
mRace = esm.getHString();
break;
case ESM::FourCC<'C','N','A','M'>::value:
mClass = esm.getHString();
break;
case ESM::FourCC<'A','N','A','M'>::value:
mFaction = esm.getHString();
break;
case ESM::FourCC<'B','N','A','M'>::value:
mHead = esm.getHString();
break;
case ESM::FourCC<'K','N','A','M'>::value:
mHair = esm.getHString();
break;
case ESM::FourCC<'S','C','R','I'>::value:
mScript = esm.getHString();
break;
case ESM::FourCC<'N','P','D','T'>::value:
hasNpdt = true;
esm.getSubHeader();
if (esm.getSubSize() == 52)
{
mNpdtType = NPC_DEFAULT;
esm.getExact(&mNpdt, 52);
}
else if (esm.getSubSize() == 12)
{
//Reading into temporary NPDTstruct12 object
NPDTstruct12 npdt12;
mNpdtType = NPC_WITH_AUTOCALCULATED_STATS;
esm.getExact(&npdt12, 12);
//Clearing the mNdpt struct to initialize all values
blankNpdt();
//Swiching to an internal representation
mNpdt.mLevel = npdt12.mLevel;
mNpdt.mDisposition = npdt12.mDisposition;
mNpdt.mReputation = npdt12.mReputation;
mNpdt.mRank = npdt12.mRank;
mNpdt.mGold = npdt12.mGold;
}
else
esm.fail("NPC_NPDT must be 12 or 52 bytes long");
break;
case ESM::FourCC<'F','L','A','G'>::value:
hasFlags = true;
esm.getHT(mFlags);
break;
case ESM::FourCC<'N','P','C','S'>::value:
mSpells.add(esm);
break;
case ESM::FourCC<'N','P','C','O'>::value:
mInventory.add(esm);
break;
case ESM::FourCC<'A','I','D','T'>::value:
esm.getHExact(&mAiData, sizeof(mAiData));
break;
case ESM::FourCC<'D','O','D','T'>::value:
case ESM::FourCC<'D','N','A','M'>::value:
mTransport.add(esm);
break;
case AI_Wander:
case AI_Activate:
case AI_Escort:
case AI_Follow:
case AI_Travel:
case AI_CNDT:
mAiPackage.add(esm);
break;
case ESM::SREC_DELE:
esm.skipHSub();
isDeleted = true;
break;
default:
esm.fail("Unknown subrecord");
break;
}
}
if (!hasName)
esm.fail("Missing NAME subrecord");
if (!hasNpdt && !isDeleted)
esm.fail("Missing NPDT subrecord");
if (!hasFlags && !isDeleted)
esm.fail("Missing FLAG subrecord");
}