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openmw-tes3mp/apps/openmw/mwworld/cells.hpp
cc9cii 15d5cdf3cf Allow TES4 ESM/ESP to co-exist with TES3 ESM/ESP.
This change aims to allow TES4/TE5 content to OpenMW.  i.e. a standalone TES4 would be implemented quite differently.  That said, the key changes are:

* Use pointers rather than references for ESM readers so that they can be switched to another variant on the fly.
* Content file dependencies to be checked within each group (only 3 groups for now, TES3/TES4/TES5)
2018-10-06 20:38:53 +10:00

84 lines
2.5 KiB
C++

#ifndef GAME_MWWORLD_CELLS_H
#define GAME_MWWORLD_CELLS_H
#include <map>
#include <list>
#include <string>
#include "ptr.hpp"
namespace ESM
{
class ESMReader;
class ESMWriter;
struct CellId;
struct Cell;
}
namespace Loading
{
class Listener;
}
namespace MWWorld
{
class ESMStore;
/// \brief Cell container
class Cells
{
const MWWorld::ESMStore& mStore;
std::vector<std::vector<ESM::ESMReader*> >& mReader;
mutable std::map<std::string, CellStore> mInteriors;
mutable std::map<std::pair<int, int>, CellStore> mExteriors;
std::vector<std::pair<std::string, CellStore *> > mIdCache;
std::size_t mIdCacheIndex;
Cells (const Cells&);
Cells& operator= (const Cells&);
CellStore *getCellStore (const ESM::Cell *cell);
Ptr getPtrAndCache (const std::string& name, CellStore& cellStore);
void writeCell (ESM::ESMWriter& writer, CellStore& cell) const;
public:
void clear();
Cells (const MWWorld::ESMStore& store, std::vector<std::vector<ESM::ESMReader*> >& reader);
CellStore *getExterior (int x, int y);
CellStore *getInterior (const std::string& name);
CellStore *getCell (const ESM::CellId& id);
Ptr getPtr (const std::string& name, CellStore& cellStore, bool searchInContainers = false);
///< \param searchInContainers Only affect loaded cells.
/// @note name must be lower case
/// @note name must be lower case
Ptr getPtr (const std::string& name);
/// Get all Ptrs referencing \a name in exterior cells
/// @note Due to the current implementation of getPtr this only supports one Ptr per cell.
/// @note name must be lower case
void getExteriorPtrs (const std::string& name, std::vector<MWWorld::Ptr>& out);
/// Get all Ptrs referencing \a name in interior cells
/// @note Due to the current implementation of getPtr this only supports one Ptr per cell.
/// @note name must be lower case
void getInteriorPtrs (const std::string& name, std::vector<MWWorld::Ptr>& out);
int countSavedGameRecords() const;
void write (ESM::ESMWriter& writer, Loading::Listener& progress) const;
bool readRecord (ESM::ESMReader& reader, uint32_t type,
const std::map<int, int>& contentFileMap);
};
}
#endif