Magic_Game/core/e2dtool.h

#pragma once
#include "e2dbase.h"

namespace e2d
{


// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
class Random
{
public:
	// ȡ<>÷<EFBFBD>Χ<EFBFBD>ڵ<EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	template<typename T>
	static inline T range(T min, T max) 
	{ 
		return e2d::Random::__randomInt(min, max); 
	}

	// ȡ<>÷<EFBFBD>Χ<EFBFBD>ڵ<EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	static inline float range(float min, float max) 
	{ 
		return e2d::Random::__randomReal(min, max); 
	}

	// ȡ<>÷<EFBFBD>Χ<EFBFBD>ڵ<EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	static inline double range(double min, double max)
	{ 
		return e2d::Random::__randomReal(min, max); 
	}

private:
	template<typename T>
	static T __randomInt(T min, T max)
	{
		std::uniform_int_distribution<T> dist(min, max);
		return dist(Random::__getEngine());
	}

	template<typename T>
	static T __randomReal(T min, T max)
	{
		std::uniform_real_distribution<T> dist(min, max);
		return dist(Random::__getEngine());
	}

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	static std::default_random_engine &__getEngine();
};


// <20><><EFBFBD><EFBFBD>
class Music :
	public Ref
{
	friend class VoiceCallback;

public:
	Music();

	explicit Music(
		const e2d::String& filePath	/* <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7> */
	);

	explicit Music(
		const Resource& res
	);

	virtual ~Music();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
	bool open(
		const e2d::String& filePath	/* <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7> */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ
	bool open(
		const Resource& res
	);

	// <20><><EFBFBD><EFBFBD>
	bool play(
		int nLoopCount = 0
	);

	// <20><>ͣ
	void pause();

	// <20><><EFBFBD><EFBFBD>
	void resume();

	// ֹͣ
	void stop();

	// <20>رղ<D8B1><D5B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ
	void close();

	// <20>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD>
	bool isPlaying() const;

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	bool setVolume(
		float volume
	);

	// <20><><EFBFBD>ò<EFBFBD><C3B2>Ž<EFBFBD><C5BD><EFBFBD>ʱ<EFBFBD><CAB1>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD>
	void setFuncOnEnd(
		const Function& func
	);

	// <20><><EFBFBD><EFBFBD>ѭ<EFBFBD><D1AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿһ<C3BF>β<EFBFBD><CEB2>Ž<EFBFBD><C5BD><EFBFBD>ʱ<EFBFBD><CAB1>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD>
	void setFuncOnLoopEnd(
		const Function& func
	);

	// <20><>ȡ IXAudio2SourceVoice <20><><EFBFBD><EFBFBD>
	IXAudio2SourceVoice * getIXAudio2SourceVoice() const;

protected:
	bool _readMMIO();

	bool _resetFile();

	bool _read(
		BYTE* pBuffer,
		DWORD dwSizeToRead
	);

	bool _findMediaFileCch(
		wchar_t* strDestPath,
		int cchDest,
		const wchar_t * strFilename
	);

protected:
	bool					_opened;
	bool					_playing;
	DWORD					_dwSize;
	CHAR*					_resBuffer;
	BYTE*					_waveData;
	HMMIO					_hmmio;
	MMCKINFO				_ck;
	MMCKINFO				_ckRiff;
	WAVEFORMATEX*			_wfx;
	VoiceCallback			_voiceCallback;
	IXAudio2SourceVoice*	_voice;
};


// <20><><EFBFBD>ֲ<EFBFBD><D6B2><EFBFBD><EFBFBD><EFBFBD>
class Player
{
	friend class Game;
	typedef std::map<Resource, Music*> MusicMap;

public:
	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5>
	static Player * getInstance();

	// <20><><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5>
	static void destroyInstance();

	// Ԥ<><D4A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ
	bool preload(
		const String& filePath	/* <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7> */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	bool play(
		const String& filePath,	/* <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7> */
		int nLoopCount = 0		/* <20>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD>Ŵ<EFBFBD><C5B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> -1 Ϊѭ<CEAA><D1AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	);

	// <20><>ͣ<EFBFBD><CDA3><EFBFBD><EFBFBD>
	void pause(
		const String& filePath	/* <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7> */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void resume(
		const String& filePath	/* <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7> */
	);

	// ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
	void stop(
		const String& filePath	/* <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7> */
	);

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ֲ<EFBFBD><D6B2><EFBFBD>״̬
	bool isPlaying(
		const String& filePath	/* <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7> */
	);

	// Ԥ<><D4A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ
	bool preload(
		const Resource& res		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	bool play(
		const Resource& res,	/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ */
		int nLoopCount = 0		/* <20>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD>Ŵ<EFBFBD><C5B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> -1 Ϊѭ<CEAA><D1AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	);

	// <20><>ͣ<EFBFBD><CDA3><EFBFBD><EFBFBD>
	void pause(
		const Resource& res		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void resume(
		const Resource& res		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ */
	);

	// ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
	void stop(
		const Resource& res		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ */
	);

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ֲ<EFBFBD><D6B2><EFBFBD>״̬
	bool isPlaying(
		const Resource& res		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ */
	);

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
	float getVolume();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void setVolume(
		float volume			/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΧΪ -224 ~ 224<32><34>0 <20>Ǿ<EFBFBD><C7BE><EFBFBD><EFBFBD><EFBFBD>1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	);

	// <20><>ͣ<EFBFBD><CDA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void pauseAll();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void resumeAll();

	// ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void stopAll();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֻ<EFBFBD><D6BB><EFBFBD>
	void clearCache();

	// <20><>ȡ IXAudio2 <20><><EFBFBD><EFBFBD>
	IXAudio2 * getXAudio2();

private:
	Player();

	~Player();

	E2D_DISABLE_COPY(Player);

private:
	float					_volume;
	MusicMap				_musicList;
	IXAudio2*				_xAudio2;
	IXAudio2MasteringVoice*	_masteringVoice;

	static Player * _instance;
};


class Timer;

// <20><>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>
class Task :
	public Ref
{
	friend class Timer;

public:
	explicit Task(
		const Function& func,		/* ִ<>к<EFBFBD><D0BA><EFBFBD> */
		const String& name = L""	/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	);

	explicit Task(
		const Function& func,		/* ִ<>к<EFBFBD><D0BA><EFBFBD> */
		float delay,				/* ʱ<><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>룩 */
		int times = -1,				/* ִ<>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> -1 Ϊ<><CEAA><EFBFBD><EFBFBD>ִ<EFBFBD>У<EFBFBD> */
		const String& name = L""	/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	);

	// <20><>ͣ<EFBFBD><CDA3><EFBFBD><EFBFBD>
	void pause();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void resume();

	// <20><><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
	bool isReady() const;

	// <20><><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD><D6B4>
	bool isRunning() const;

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	String getName() const;

	// ִ<><D6B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void update();

	// ˢ<><CBA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ
	void updateTime();

private:
	bool		_running;
	bool		_stopped;
	int			_runTimes;
	int			_totalTimes;
	Duration	_delay;
	Time		_lastTime;
	String		_name;
	Function	_callback;
};


// <20><>ʱ<EFBFBD><CAB1>
class Timer
{
public:
	// <20><>ȡ<EFBFBD><C8A1>ʱ<EFBFBD><CAB1>ʵ<EFBFBD><CAB5>
	static Timer * getInstance();

	// <20><><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5>
	static void destroyInstance();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void addTask(
		Task * task
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void resumeTasks(
		const String& taskName
	);

	// <20><>ͣ<EFBFBD><CDA3><EFBFBD><EFBFBD>
	void pauseTasks(
		const String& taskName
	);

	// <20>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD><EFBFBD>
	void removeTasks(
		const String& taskName
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void resumeAllTasks();

	// <20><>ͣ<EFBFBD><CDA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void pauseAllTasks();

	// <20>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void removeAllTasks();

	// ǿ<><C7BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void clearAllTasks();

	// <20><><EFBFBD>¶<EFBFBD>ʱ<EFBFBD><CAB1>
	void update();

	// ˢ<><CBA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ
	void updateTime();

private:
	Timer();

	~Timer();

	E2D_DISABLE_COPY(Timer);

private:
	std::vector<Task*> _tasks;

	static Timer * _instance;
};


// <20><><EFBFBD>ݹ<EFBFBD><DDB9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
class Data
{
public:
	Data(
		const String& key,					/* <20><>ֵ */
		const String& field = L"Defalut"	/* <20>ֶ<EFBFBD><D6B6><EFBFBD><EFBFBD><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD> int <20><><EFBFBD>͵<EFBFBD>ֵ
	void saveInt(
		int value							/* <20><><EFBFBD><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD> float <20><><EFBFBD>͵<EFBFBD>ֵ
	void saveDouble(
		float value						/* <20><><EFBFBD><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD> bool <20><><EFBFBD>͵<EFBFBD>ֵ
	void saveBool(
		bool value							/* <20><><EFBFBD><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD> <20>ַ<EFBFBD><D6B7><EFBFBD> <20><><EFBFBD>͵<EFBFBD>ֵ
	void saveString(
		const String& value				/* <20><><EFBFBD><EFBFBD> */
	);

	// <20><>ȡ int <20><><EFBFBD>͵<EFBFBD>ֵ
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD> defaultValue <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>
	int getInt(
		int defaultValue					/* Ĭ<><C4AC>ֵ */
	);

	// <20><>ȡ float <20><><EFBFBD>͵<EFBFBD>ֵ
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD> defaultValue <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>
	float getDouble(
		float defaultValue				/* Ĭ<><C4AC>ֵ */
	);

	// <20><>ȡ bool <20><><EFBFBD>͵<EFBFBD>ֵ
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD> defaultValue <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>
	bool getBool(
		bool defaultValue					/* Ĭ<><C4AC>ֵ */
	);

	// <20><>ȡ <20>ַ<EFBFBD><D6B7><EFBFBD> <20><><EFBFBD>͵<EFBFBD>ֵ
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD> defaultValue <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>
	String getString(
		const String& defaultValue			/* Ĭ<><C4AC>ֵ */
	);

protected:
	String _key;
	String _field;
	const String _dataPath;
};


// <20>ļ<EFBFBD>
class File
{
public:
	File();

	File(
		const String& fileName
	);

	virtual ~File();

	// <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
	bool open(
		const String& fileName
	);

	// <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
	bool exists() const;

	// <20>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
	bool isFolder() const;

	// ɾ<><C9BE><EFBFBD>ļ<EFBFBD>
	bool deleteFile();

	// <20><>ȡ<EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7>
	String getFilePath() const;

	// <20><>ȡ<EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>չ<EFBFBD><D5B9>
	String getExtension() const;

	// <20>ͷ<EFBFBD><CDB7><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>ʱ<EFBFBD>ļ<EFBFBD>Ŀ¼
	static File extract(
		int resNameId,				/* <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD> */
		const String& resType,		/* <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD> */
		const String& destFileName	/* Ŀ<><C4BF><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
	static void addSearchPath(
		const String& path
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
	static bool createFolder(
		const String& dirPath	/* <20>ļ<EFBFBD><C4BC><EFBFBD>·<EFBFBD><C2B7> */
	);

	// <20>򿪱<EFBFBD><F2BFAAB1><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC>Ի<EFBFBD><D4BB><EFBFBD>
	static String getSaveFilePath(
		const String& title = L"<EFBFBD><EFBFBD><EFBFBD>浽",		/* <20>Ի<EFBFBD><D4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
		const String& defExt = L""			/* Ĭ<><C4AC><EFBFBD><EFBFBD>չ<EFBFBD><D5B9> */
	);

protected:
	DWORD _attributes;
	String _fileName;

	static std::list<String> _searchPaths;
};


// ·<><C2B7>
class Path
{
	friend class Game;

public:
	// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ݵ<EFBFBD>Ĭ<EFBFBD>ϱ<EFBFBD><CFB1><EFBFBD>·<EFBFBD><C2B7>
	static String getDataPath();

	// <20><>ȡ<EFBFBD><C8A1>ʱ<EFBFBD>ļ<EFBFBD>Ŀ¼
	static String getTempPath();

	// <20><>ȡ LocalAppData Ŀ¼
	static String getLocalAppDataPath();

	// <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>
	static String getCurrentFilePath();
};

}