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@ -52,75 +52,98 @@ namespace ESM
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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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void Cell::load(ESMReader &esm, bool &isDeleted, bool saveContext)
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{
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loadName(esm);
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loadData(esm);
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loadNameAndData(esm, isDeleted);
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loadCell(esm, saveContext);
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}
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void Cell::loadName(ESMReader &esm)
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void Cell::loadNameAndData(ESMReader &esm, bool &isDeleted)
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{
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mName = esm.getHNString("NAME");
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isDeleted = false;
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mIsDeleted = false;
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if (esm.isNextSub("DELE"))
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bool hasName = false;
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bool hasData = false;
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bool isLoaded = false;
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while (!isLoaded && esm.hasMoreSubs())
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{
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esm.skipHSub();
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mIsDeleted = true;
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esm.getSubName();
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switch (esm.retSubName().val)
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{
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case ESM::FourCC<'N','A','M','E'>::value:
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mName = esm.getHString();
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hasName = true;
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break;
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case ESM::FourCC<'D','A','T','A'>::value:
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esm.getHT(mData, 12);
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hasData = true;
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break;
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case ESM::FourCC<'D','E','L','E'>::value:
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esm.skipHSub();
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isDeleted = true;
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break;
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default:
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esm.cacheSubName();
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isLoaded = true;
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break;
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}
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}
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if (!hasName)
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esm.fail("Missing NAME subrecord");
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if (!hasData)
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esm.fail("Missing DATA subrecord");
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}
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void Cell::loadCell(ESMReader &esm, bool saveContext)
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{
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mWater = 0.0f;
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mWaterInt = false;
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mMapColor = 0;
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mRegion.clear();
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mRefNumCounter = 0;
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if (mData.mFlags & Interior)
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bool isLoaded = false;
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while (!isLoaded && esm.hasMoreSubs())
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{
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// Interior cells
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if (esm.isNextSub("INTV"))
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esm.getSubName();
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switch (esm.retSubName().val)
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{
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int waterl;
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esm.getHT(waterl);
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mWater = (float) waterl;
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mWaterInt = true;
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case ESM::FourCC<'I','N','T','V'>::value:
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int waterl;
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esm.getHT(waterl);
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mWater = static_cast<float>(waterl);
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mWaterInt = true;
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break;
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case ESM::FourCC<'W','H','G','T'>::value:
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esm.getHT(mWater);
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break;
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case ESM::FourCC<'A','M','B','I'>::value:
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esm.getHT(mAmbi);
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break;
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case ESM::FourCC<'R','G','N','N'>::value:
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mRegion = esm.getHString();
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break;
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case ESM::FourCC<'N','A','M','5'>::value:
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esm.getHT(mMapColor);
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break;
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case ESM::FourCC<'N','A','M','0'>::value:
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esm.getHT(mRefNumCounter);
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break;
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default:
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esm.cacheSubName();
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isLoaded = true;
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break;
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}
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else if (esm.isNextSub("WHGT"))
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{
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esm.getHT(mWater);
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}
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// Quasi-exterior cells have a region (which determines the
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// weather), pure interior cells have ambient lighting
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// instead.
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if (mData.mFlags & QuasiEx)
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mRegion = esm.getHNOString("RGNN");
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else if (esm.isNextSub("AMBI"))
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esm.getHT(mAmbi);
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}
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else
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{
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// Exterior cells
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mRegion = esm.getHNOString("RGNN");
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mMapColor = 0;
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esm.getHNOT(mMapColor, "NAM5");
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}
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if (esm.isNextSub("NAM0")) {
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esm.getHT(mRefNumCounter);
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}
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if (saveContext) {
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if (saveContext)
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{
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mContextList.push_back(esm.getContext());
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esm.skipRecord();
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}
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}
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void Cell::loadData(ESMReader &esm)
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{
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esm.getHNT(mData, "DATA", 12);
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}
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void Cell::postLoad(ESMReader &esm)
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{
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// Save position of the cell references and move on
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@ -128,11 +151,11 @@ namespace ESM
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esm.skipRecord();
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}
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void Cell::save(ESMWriter &esm) const
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void Cell::save(ESMWriter &esm, bool isDeleted) const
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{
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esm.writeHNCString("NAME", mName);
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if (mIsDeleted)
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if (isDeleted)
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{
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esm.writeHNCString("DELE", "");
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}
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@ -183,8 +206,10 @@ namespace ESM
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}
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}
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bool Cell::getNextRef(ESMReader &esm, CellRef &ref, bool ignoreMoves, MovedCellRef *mref)
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bool Cell::getNextRef(ESMReader &esm, CellRef &ref, bool &isDeleted, bool ignoreMoves, MovedCellRef *mref)
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{
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isDeleted = false;
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// TODO: Try and document reference numbering, I don't think this has been done anywhere else.
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if (!esm.hasMoreSubs())
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return false;
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@ -207,12 +232,15 @@ namespace ESM
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}
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}
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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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adjustRefNum (ref.mRefNum, esm);
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if (esm.peekNextSub("FRMR"))
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{
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ref.load (esm, isDeleted);
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return true;
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// Identify references belonging to a parent file and adapt the ID accordingly.
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adjustRefNum (ref.mRefNum, esm);
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return true;
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}
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return false;
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}
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bool Cell::getNextMVRF(ESMReader &esm, MovedCellRef &mref)
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@ -242,8 +270,6 @@ namespace ESM
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mAmbi.mSunlight = 0;
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mAmbi.mFog = 0;
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mAmbi.mFogDensity = 0;
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mIsDeleted = false;
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}
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CellId Cell::getCellId() const
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Stanislav Bas
10 years ago