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67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
#include "cellid.hpp"
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#include "esmreader.hpp"
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#include "esmwriter.hpp"
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namespace ESM
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{
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const std::string CellId::sDefaultWorldspace = "sys::default";
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void 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.getHTSized<8>(mIndex);
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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 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 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 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 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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}
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