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107 lines
3.4 KiB
C++
107 lines
3.4 KiB
C++
#include "cell.hpp"
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#include "esmstore.hpp"
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#include "../mwbase/environment.hpp"
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#include <components/esm3/loadcell.hpp>
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#include <components/esm4/loadcell.hpp>
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#include <components/esm4/loadwrld.hpp>
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#include <components/misc/algorithm.hpp>
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#include <stdexcept>
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#include <string>
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namespace MWWorld
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{
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namespace
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{
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std::string getDescription(const ESM4::World& value)
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{
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if (!value.mEditorId.empty())
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return value.mEditorId;
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return ESM::RefId(value.mId).serializeText();
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}
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std::string getCellDescription(const ESM4::Cell& cell, const ESM4::World* world)
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{
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std::string result;
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if (!cell.mEditorId.empty())
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result = cell.mEditorId;
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else if (world != nullptr && cell.isExterior())
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result = getDescription(*world);
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else
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result = cell.mId.serializeText();
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if (cell.isExterior())
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result += " (" + std::to_string(cell.mX) + ", " + std::to_string(cell.mY) + ")";
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return result;
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}
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}
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Cell::Cell(const ESM4::Cell& cell)
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: ESM::CellVariant(cell)
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, mIsExterior(!(cell.mCellFlags & ESM4::CELL_Interior))
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, mIsQuasiExterior(cell.mCellFlags & ESM4::CELL_QuasiExt)
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, mHasWater(cell.mCellFlags & ESM4::CELL_HasWater)
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, mNoSleep(false) // No such notion in ESM4
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, mGridPos(cell.mX, cell.mY)
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, mDisplayname(cell.mFullName)
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, mNameID(cell.mEditorId)
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, mRegion(ESM::RefId()) // Unimplemented for now
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, mId(cell.mId)
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, mParent(cell.mParent)
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, mWaterHeight(cell.mWaterHeight)
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, mMood{
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.mAmbiantColor = cell.mLighting.ambient,
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.mDirectionalColor = cell.mLighting.directional,
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.mFogColor = cell.mLighting.fogColor,
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// TODO: use ESM4::Lighting fog parameters
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.mFogDensity = 1.f,
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}
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{
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const ESM4::World* world = MWBase::Environment::get().getESMStore()->get<ESM4::World>().search(mParent);
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if (isExterior())
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{
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if (world == nullptr)
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throw std::runtime_error(
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"Cell " + cell.mId.toDebugString() + " parent world " + mParent.toDebugString() + " is not found");
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mWaterHeight = world->mWaterLevel;
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}
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mDescription = getCellDescription(cell, world);
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}
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Cell::Cell(const ESM::Cell& cell)
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: ESM::CellVariant(cell)
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, mIsExterior(!(cell.mData.mFlags & ESM::Cell::Interior))
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, mIsQuasiExterior(cell.mData.mFlags & ESM::Cell::QuasiEx)
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, mHasWater(cell.mData.mFlags & ESM::Cell::HasWater)
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, mNoSleep(cell.mData.mFlags & ESM::Cell::NoSleep)
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, mGridPos(cell.getGridX(), cell.getGridY())
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, mDisplayname(cell.mName)
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, mNameID(cell.mName)
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, mRegion(cell.mRegion)
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, mId(cell.mId)
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, mParent(ESM::Cell::sDefaultWorldspaceId)
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, mWaterHeight(cell.mWater)
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, mDescription(cell.getDescription())
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, mMood{
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.mAmbiantColor = cell.mAmbi.mAmbient,
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.mDirectionalColor = cell.mAmbi.mSunlight,
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.mFogColor = cell.mAmbi.mFog,
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.mFogDensity = cell.mAmbi.mFogDensity,
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}
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{
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if (isExterior())
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{
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mWaterHeight = -1.f;
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mHasWater = true;
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}
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else
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mGridPos = {};
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}
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}
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