engine.hpp

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#ifndef ENGINE_H
#define ENGINE_H

#include <components/compiler/extensions.hpp>
#include <components/files/collections.hpp>
#include <components/translation/translation.hpp>
#include <components/settings/settings.hpp>

#include <osgViewer/Viewer>
#include <osgViewer/ViewerEventHandlers>

#include "mwbase/environment.hpp"

#include "mwworld/ptr.hpp"

namespace Resource
{
    class ResourceSystem;
}

namespace SceneUtil
{
    class WorkQueue;
}

namespace VFS
{
    class Manager;
}

namespace Compiler
{
    class Context;
}

namespace MWScript
{
    class ScriptManager;
}

namespace MWSound
{
    class SoundManager;
}

namespace MWWorld
{
    class World;
}

namespace MWGui
{
    class WindowManager;
}

namespace Files
{
    struct ConfigurationManager;
}

namespace osgViewer
{
    class ScreenCaptureHandler;
}

struct SDL_Window;

namespace OMW
{
    class Engine
    {
            SDL_Window* mWindow;
            std::unique_ptr<VFS::Manager> mVFS;
            std::unique_ptr<Resource::ResourceSystem> mResourceSystem;
            osg::ref_ptr<SceneUtil::WorkQueue> mWorkQueue;
            MWBase::Environment mEnvironment;
            ToUTF8::FromType mEncoding;
            ToUTF8::Utf8Encoder* mEncoder;
            Files::PathContainer mDataDirs;
            std::vector<std::string> mArchives;
            boost::filesystem::path mResDir;
            osg::ref_ptr<osgViewer::Viewer> mViewer;
            osg::ref_ptr<osgViewer::ScreenCaptureHandler> mScreenCaptureHandler;
            osgViewer::ScreenCaptureHandler::CaptureOperation *mScreenCaptureOperation;
            std::string mCellName;
            std::vector<std::string> mContentFiles;
            bool mSkipMenu;
            bool mUseSound;
            bool mCompileAll;
            bool mCompileAllDialogue;
            int mWarningsMode;
            std::string mFocusName;
            std::map<std::string,std::string> mFallbackMap;
            bool mScriptConsoleMode;
            std::string mStartupScript;
            int mActivationDistanceOverride;
            std::string mSaveGameFile;
            // Grab mouse?
            bool mGrab;

            bool mExportFonts;

            Compiler::Extensions mExtensions;
            Compiler::Context *mScriptContext;

            Files::Collections mFileCollections;
            bool mFSStrict;
            Translation::Storage mTranslationDataStorage;
            std::vector<std::string> mScriptBlacklist;
            bool mScriptBlacklistUse;
            bool mNewGame;

            osg::Timer_t mStartTick;

            // not implemented
            Engine (const Engine&);
            Engine& operator= (const Engine&);

            void executeLocalScripts();

            bool frame (float dt);

            std::string loadSettings (Settings::Manager & settings);

            void prepareEngine (Settings::Manager & settings);

            void createWindow(Settings::Manager& settings);
            void setWindowIcon();

        public:
            Engine(Files::ConfigurationManager& configurationManager);
            virtual ~Engine();

            void enableFSStrict(bool fsStrict);

            void setDataDirs(const Files::PathContainer& dataDirs);

            void addArchive(const std::string& archive);

            void setResourceDir(const boost::filesystem::path& parResDir);

            void setCell(const std::string& cellName);

            void addContentFile(const std::string& file);

            void setSoundUsage(bool soundUsage);

            void setSkipMenu (bool skipMenu, bool newGame);

            void setGrabMouse(bool grab) { mGrab = grab; }

            void go();

            void setCompileAll (bool all);

            void setCompileAllDialogue (bool all);

            void setEncoding(const ToUTF8::FromType& encoding);

            void setFallbackValues(std::map<std::string,std::string> map);

            void setScriptConsoleMode (bool enabled);

            void setStartupScript (const std::string& path);

            void setActivationDistanceOverride (int distance);

            void setWarningsMode (int mode);

            void setScriptBlacklist (const std::vector<std::string>& list);

            void setScriptBlacklistUse (bool use);

            void enableFontExport(bool exportFonts);

            void setSaveGameFile(const std::string& savegame);

        private:
            Files::ConfigurationManager& mCfgMgr;
    };
}

#endif /* ENGINE_H */