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60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
#include "cellid.hpp"
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#include "esmreader.hpp"
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#include "esmwriter.hpp"
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void ESM::CellId::load (ESMReader &esm)
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{
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mWorldspace = esm.getHNString ("SPAC");
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if (esm.isNextSub ("CIDX"))
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{
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esm.getHT (mIndex, 8);
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mPaged = true;
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}
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else
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mPaged = false;
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}
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void ESM::CellId::save (ESMWriter &esm) const
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{
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esm.writeHNString ("SPAC", mWorldspace);
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if (mPaged)
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esm.writeHNT ("CIDX", mIndex, 8);
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}
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bool ESM::operator== (const CellId& left, const CellId& right)
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{
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return left.mWorldspace==right.mWorldspace && left.mPaged==right.mPaged &&
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(!left.mPaged || (left.mIndex.mX==right.mIndex.mX && left.mIndex.mY==right.mIndex.mY));
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}
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bool ESM::operator!= (const CellId& left, const CellId& right)
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{
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return !(left==right);
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}
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bool ESM::operator < (const CellId& left, const CellId& right)
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{
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if (left.mPaged < right.mPaged)
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return true;
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if (left.mPaged > right.mPaged)
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return false;
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if (left.mPaged)
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{
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if (left.mIndex.mX < right.mIndex.mX)
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return true;
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if (left.mIndex.mX > right.mIndex.mX)
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return false;
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if (left.mIndex.mY < right.mIndex.mY)
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return true;
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if (left.mIndex.mY > right.mIndex.mY)
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return false;
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}
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return left.mWorldspace < right.mWorldspace;
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}
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