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cc3563359e
This should be much safer. Don't use recursion. Don't fail if mIgnore happens to be in the list twice. Don't rely on preconditions / assertions.
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
#ifndef GAME_MWWORLD_LOCALSCRIPTS_H
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#define GAME_MWWORLD_LOCALSCRIPTS_H
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#include <list>
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#include <string>
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#include "ptr.hpp"
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namespace MWWorld
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{
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class ESMStore;
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class CellStore;
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class RefData;
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/// \brief List of active local scripts
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class LocalScripts
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{
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std::list<std::pair<std::string, Ptr> > mScripts;
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std::list<std::pair<std::string, Ptr> >::iterator mIter;
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MWWorld::ConstPtr mIgnore;
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const MWWorld::ESMStore& mStore;
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public:
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LocalScripts (const MWWorld::ESMStore& store);
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void setIgnore (const ConstPtr& ptr);
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///< Mark a single reference for ignoring during iteration over local scripts (will revoke
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/// previous ignores).
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void startIteration();
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///< Set the iterator to the begin of the script list.
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bool getNext(std::pair<std::string, Ptr>& script);
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///< Get next local script
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/// @return Did we get a script?
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void add (const std::string& scriptName, const Ptr& ptr);
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///< Add script to collection of active local scripts.
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void addCell (CellStore *cell);
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///< Add all local scripts in a cell.
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void clear();
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///< Clear active local scripts collection.
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void clearCell (CellStore *cell);
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///< Remove all scripts belonging to \a cell.
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void remove (RefData *ref);
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void remove (const Ptr& ptr);
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///< Remove script for given reference (ignored if reference does not have a script listed).
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};
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}
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#endif
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