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@ -3,26 +3,52 @@
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#include <string>
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#include <sstream>
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#include <list>
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#include <boost/concept_check.hpp>
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#include <components/misc/stringops.hpp>
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#include "esmreader.hpp"
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#include "esmwriter.hpp"
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#include "defs.hpp"
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#include "cellid.hpp"
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namespace ESM
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namespace
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{
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unsigned int Cell::sRecordId = REC_CELL;
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///< Translate 8bit/24bit code (stored in refNum.mIndex) into a proper refNum
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void adjustRefNum (ESM::CellRef::RefNum& refNum, ESM::ESMReader& reader)
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{
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int local = (refNum.mIndex & 0xff000000) >> 24;
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/// Some overloaded compare operators.
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bool operator==(const MovedCellRef& ref, int pRefnum)
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{
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return (ref.mRefnum == pRefnum);
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if (local)
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{
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// If the most significant 8 bits are used, then this reference already exists.
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// In this case, do not spawn a new reference, but overwrite the old one.
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refNum.mIndex &= 0x00ffffff; // delete old plugin ID
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refNum.mContentFile = reader.getGameFiles()[local-1].index;
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}
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else
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{
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// This is an addition by the present plugin. Set the corresponding plugin index.
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refNum.mContentFile = reader.getIndex();
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}
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}
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}
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bool operator==(const CellRef& ref, int pRefnum)
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namespace ESM
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{
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return (ref.mRefnum == pRefnum);
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}
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unsigned int Cell::sRecordId = REC_CELL;
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// Some overloaded compare operators.
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bool operator== (const MovedCellRef& ref, const CellRef::RefNum& refNum)
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{
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return ref.mRefNum == refNum;
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}
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bool operator== (const CellRef& ref, const CellRef::RefNum& refNum)
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{
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return ref.mRefNum == refNum;
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}
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void Cell::load(ESMReader &esm, bool saveContext)
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@ -155,109 +181,10 @@ bool Cell::getNextRef(ESMReader &esm, CellRef &ref, bool& deleted)
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// That should be it, I haven't seen any other fields yet.
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}
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// NAM0 sometimes appears here, sometimes further on
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ref.mNam0 = 0;
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if (esm.isNextSub("NAM0"))
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{
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esm.getHT(ref.mNam0);
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//esm.getHNOT(NAM0, "NAM0");
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}
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esm.getHNT(ref.mRefnum, "FRMR");
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ref.mRefID = esm.getHNString("NAME");
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ref.load (esm);
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// Identify references belonging to a parent file and adapt the ID accordingly.
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int local = (ref.mRefnum & 0xff000000) >> 24;
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size_t global = esm.getIndex() + 1;
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if (local)
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{
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// If the most significant 8 bits are used, then this reference already exists.
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// In this case, do not spawn a new reference, but overwrite the old one.
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ref.mRefnum &= 0x00ffffff; // delete old plugin ID
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const std::vector<Header::MasterData> &masters = esm.getGameFiles();
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global = masters[local-1].index + 1;
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ref.mRefnum |= global << 24; // insert global plugin ID
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}
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else
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{
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// This is an addition by the present plugin. Set the corresponding plugin index.
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ref.mRefnum |= global << 24; // insert global plugin ID
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}
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// getHNOT will not change the existing value if the subrecord is
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// missing
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ref.mScale = 1.0;
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esm.getHNOT(ref.mScale, "XSCL");
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// TODO: support loading references from saves, there are tons of keys not recognized yet.
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// The following is just an incomplete list.
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if (esm.isNextSub("ACTN"))
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esm.skipHSub();
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if (esm.isNextSub("STPR"))
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esm.skipHSub();
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if (esm.isNextSub("ACDT"))
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esm.skipHSub();
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if (esm.isNextSub("ACSC"))
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esm.skipHSub();
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if (esm.isNextSub("ACSL"))
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esm.skipHSub();
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if (esm.isNextSub("CHRD"))
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esm.skipHSub();
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else if (esm.isNextSub("CRED")) // ???
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esm.skipHSub();
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ref.mOwner = esm.getHNOString("ANAM");
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ref.mGlob = esm.getHNOString("BNAM");
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ref.mSoul = esm.getHNOString("XSOL");
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ref.mFaction = esm.getHNOString("CNAM");
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ref.mFactIndex = -2;
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esm.getHNOT(ref.mFactIndex, "INDX");
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ref.mGoldValue = 1;
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ref.mCharge = -1;
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ref.mEnchantmentCharge = -1;
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esm.getHNOT(ref.mEnchantmentCharge, "XCHG");
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esm.getHNOT(ref.mCharge, "INTV");
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esm.getHNOT(ref.mGoldValue, "NAM9");
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// Present for doors that teleport you to another cell.
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if (esm.isNextSub("DODT"))
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{
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ref.mTeleport = true;
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esm.getHT(ref.mDoorDest);
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ref.mDestCell = esm.getHNOString("DNAM");
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} else {
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ref.mTeleport = false;
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}
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// Integer, despite the name suggesting otherwise
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ref.mLockLevel = -1;
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esm.getHNOT(ref.mLockLevel, "FLTV");
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ref.mKey = esm.getHNOString("KNAM");
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ref.mTrap = esm.getHNOString("TNAM");
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ref.mReferenceBlocked = -1;
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ref.mFltv = 0;
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esm.getHNOT(ref.mReferenceBlocked, "UNAM");
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esm.getHNOT(ref.mFltv, "FLTV");
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esm.getHNOT(ref.mPos, "DATA", 24);
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// Number of references in the cell? Maximum once in each cell,
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// but not always at the beginning, and not always right. In other
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// words, completely useless.
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// Update: Well, maybe not completely useless. This might actually be
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// number_of_references + number_of_references_moved_here_Across_boundaries,
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// and could be helpful for collecting these weird moved references.
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if (esm.isNextSub("NAM0"))
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{
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esm.getHT(ref.mNam0);
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//esm.getHNOT(NAM0, "NAM0");
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}
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adjustRefNum (ref.mRefNum, esm);
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if (esm.isNextSub("DELE"))
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{
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@ -272,16 +199,10 @@ bool Cell::getNextRef(ESMReader &esm, CellRef &ref, bool& deleted)
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bool Cell::getNextMVRF(ESMReader &esm, MovedCellRef &mref)
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{
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esm.getHT(mref.mRefnum);
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esm.getHT(mref.mRefNum.mIndex);
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esm.getHNOT(mref.mTarget, "CNDT");
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// Identify references belonging to a parent file and adapt the ID accordingly.
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int local = (mref.mRefnum & 0xff000000) >> 24;
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size_t global = esm.getIndex() + 1;
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mref.mRefnum &= 0x00ffffff; // delete old plugin ID
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const std::vector<Header::MasterData> &masters = esm.getGameFiles();
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global = masters[local-1].index + 1;
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mref.mRefnum |= global << 24; // insert global plugin ID
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adjustRefNum (mref.mRefNum, esm);
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return true;
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}
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@ -304,4 +225,24 @@ bool Cell::getNextMVRF(ESMReader &esm, MovedCellRef &mref)
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mAmbi.mFog = 0;
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mAmbi.mFogDensity = 0;
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}
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CellId Cell::getCellId() const
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{
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CellId id;
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id.mPaged = !(mData.mFlags & Interior);
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if (id.mPaged)
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{
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id.mWorldspace = "default";
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id.mIndex.mX = mData.mX;
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id.mIndex.mY = mData.mY;
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}
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else
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{
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id.mWorldspace = Misc::StringUtils::lowerCase (mName);
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}
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return id;
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}
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}
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scrawl
11 years ago