Magic_Game/core/e2dmodule.h

#pragma once
#include "e2dimpl.h"
#include "e2dobject.h"
#include "e2dtransition.h"


namespace e2d
{


	// <20><><EFBFBD><EFBFBD>
	class Window
	{
	public:
		// <20><><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD>ʽ
		enum class Cursor : int
		{
			Normal,		/* Ĭ<><C4AC>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD>ʽ */
			Hand,		/* <20><>״ָ<D7B4><D6B8> */
			No,			/* <20><>ָֹ<D6B9><D6B8> */
			Wait,		/* ɳ©ָ<C2A9><D6B8> */
			ArrowWait	/* Ĭ<><C4AC>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD>Сɳ© */
		};

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ
		enum class PopupStyle : int
		{
			Info,		/* <20><>ʾ */
			Warning,	/* <20><><EFBFBD><EFBFBD> */
			Error		/* <20><><EFBFBD><EFBFBD> */
		};

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

		// <20><><EFBFBD>ٴ<EFBFBD><D9B4><EFBFBD>ʵ<EFBFBD><CAB5>
		static void DestroyInstance();

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

		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		int GetWidth() const;

		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD>߶<EFBFBD>
		int GetHeight() const;

		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С
		Size GetSize() const;

		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD> DPI
		float GetDpi() const;

		// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ھ<EFBFBD><DABE><EFBFBD>
		HWND GetHWnd();

		// <20>޸Ĵ<DEB8><C4B4><EFBFBD><EFBFBD><EFBFBD>С
		void SetSize(
			int width,			/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
			int height			/* <20><><EFBFBD><EFBFBD><EFBFBD>߶<EFBFBD> */
		);

		// <20><><EFBFBD>ô<EFBFBD><C3B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		void SetTitle(
			const String& title	/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
		);

		// <20><><EFBFBD>ô<EFBFBD><C3B4><EFBFBD>ͼ<EFBFBD><CDBC>
		void SetIcon(
			int icon_id
		);

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD>ʽ
		void SetCursor(
			Cursor cursor
		);

		// <20>򿪻<EFBFBD><F2BFAABB><EFBFBD><EFBFBD>ؿ<EFBFBD><D8BF><EFBFBD>̨
		void SetConsoleEnabled(
			bool enabled
		);

		// <20>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><D3A6><EFBFBD>뷨
		void SetTypewritingEnabled(
			bool enabled
		);

		// <20><><EFBFBD>ⴰ<EFBFBD><E2B4B0><EFBFBD>Ƿ<EFBFBD>Ψһ
		// <20><><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD> false ˵<><CBB5><EFBFBD><EFBFBD>Ϸ<EFBFBD>Ѿ<EFBFBD><D1BE><EFBFBD><EFBFBD>ڽ<EFBFBD><DABD>У<EFBFBD><D0A3><EFBFBD><EFBFBD>Է<EFBFBD>ֹ<EFBFBD>û<EFBFBD>ͬʱ<CDAC>򿪶<EFBFBD><F2BFAAB6><EFBFBD><EFBFBD><EFBFBD>Ϸ<EFBFBD><CFB7><EFBFBD><EFBFBD>
		bool CheckUnique();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		// <20><><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڰ<EFBFBD><DAB0><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>ťʱ<C5A5><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>ʾ<EFBFBD>û<EFBFBD><C3BB>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD>ϰ<EFBFBD>ť
		bool Popup(
			const String& text,					/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
			const String& title,				/* <20><><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD> */
			PopupStyle style = PopupStyle::Info,/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ */
			bool has_cancel = false				/* <20><><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>ť */
		);

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
		void Poll();

	private:
		Window();

		~Window();

		E2D_DISABLE_COPY(Window);

		// <20><><EFBFBD>ݿͻ<DDBF><CDBB><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>
		Rect Locate(
			int width,
			int height
		);

		// Win32 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
		static LRESULT CALLBACK WndProc(
			HWND hWnd,
			UINT msg,
			WPARAM w_param,
			LPARAM l_param
		);

	private:
		HWND	hWnd_;
		MSG		msg_;
		int		width_;
		int		height_;
		String	title_;
		int		icon_id_;
		float	dpi_;

		static Window * instance_;
	};


	// <20><>Ⱦ<EFBFBD><C8BE>
	class Renderer
	{
	public:
		// <20><>ȡ<EFBFBD><C8A1>Ⱦ<EFBFBD><C8BE>ʵ<EFBFBD><CAB5>
		static Renderer * GetInstance();

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

		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>ɫ
		Color GetBackgroundColor();

		// <20>޸ı<DEB8><C4B1><EFBFBD>ɫ
		void SetBackgroundColor(
			const Color& color
		);

		// <20><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD> FPS
		// Ĭ<>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD><EFBFBD>
		void ShowFps(
			bool show
		);

		// <20><>ʼ<EFBFBD><CABC>Ⱦ
		void BeginDraw();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ⱦ
		void EndDraw();

		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ⱦ<EFBFBD><C8BE>
		E2DTextRenderer * GetTextRenderer();

		// <20><>ȡ ID2D1HwndRenderTarget <20><><EFBFBD><EFBFBD>
		ID2D1HwndRenderTarget * GetRenderTarget();

		// <20><>ȡ ID2D1SolidColorBrush <20><><EFBFBD><EFBFBD>
		ID2D1SolidColorBrush * GetSolidBrush();

		// <20><>ȡ ID2D1Factory <20><><EFBFBD><EFBFBD>
		static ID2D1Factory * GetFactory();

		// <20><>ȡ IWICImagingFactory <20><><EFBFBD><EFBFBD>
		static IWICImagingFactory * GetImagingFactory();

		// <20><>ȡ IDWriteFactory <20><><EFBFBD><EFBFBD>
		static IDWriteFactory * GetWriteFactory();

		// <20><>ȡ Miter <20><>ʽ<EFBFBD><CABD> ID2D1StrokeStyle
		static ID2D1StrokeStyle * GetMiterStrokeStyle();

		// <20><>ȡ Bevel <20><>ʽ<EFBFBD><CABD> ID2D1StrokeStyle
		static ID2D1StrokeStyle * GetBevelStrokeStyle();

		// <20><>ȡ Round <20><>ʽ<EFBFBD><CABD> ID2D1StrokeStyle
		static ID2D1StrokeStyle * GetRoundStrokeStyle();

	protected:
		Renderer();

		~Renderer();

		E2D_DISABLE_COPY(Renderer);

	protected:
		bool					show_fps_;
		int						render_times_;
		Time					last_render_time_;
		D2D1_COLOR_F			clear_color_;
		E2DTextRenderer*		text_renderer_;
		IDWriteTextFormat*		fps_text_format_;
		IDWriteTextLayout*		fps_text_layout_;
		ID2D1SolidColorBrush*	solid_brush_;
		ID2D1HwndRenderTarget*	render_target_;

		static ID2D1Factory*		factory_;
		static IWICImagingFactory*	imaging_factory_;
		static IDWriteFactory*		write_factory_;
		static ID2D1StrokeStyle*	miter_stroke_style_;
		static ID2D1StrokeStyle*	bevel_stroke_style_;
		static ID2D1StrokeStyle*	round_stroke_style_;
		static Renderer *			instance_;
	};


	// <20><><EFBFBD><EFBFBD><EFBFBD>豸
	class Input
	{
	public:
		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD>豸ʵ<E8B1B8><CAB5>
		static Input * GetInstance();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸ʵ<E8B1B8><CAB5>
		static void DestroyInstance();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD><C4B3><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		bool IsDown(
			KeyCode key
		);

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>갴<EFBFBD><EAB0B4><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		bool IsDown(
			MouseCode code
		);

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>X<EFBFBD><58><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
		float GetMouseX();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Y<EFBFBD><59><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
		float GetMouseY();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
		Point GetMousePos();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>X<EFBFBD><58><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		float GetMouseDeltaX();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Y<EFBFBD><59><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		float GetMouseDeltaY();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Z<EFBFBD>ᣨ<EFBFBD><E1A3A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֣<EFBFBD><D6A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		float GetMouseDeltaZ();

		// ˢ<><CBA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸״̬
		void Update();

	protected:
		Input();

		~Input();

		E2D_DISABLE_COPY(Input);

	protected:
		IDirectInput8W * direct_input_;
		IDirectInputDevice8W*	keyboard_device_;
		IDirectInputDevice8W*	mouse_device_;
		DIMOUSESTATE			mouse_state_;
		char					key_buffer_[256];

		static Input * instance_;
	};


	// <20><>Ƶ<EFBFBD>豸
	class Audio
	{
	public:
		// <20><>ȡ<EFBFBD><C8A1>Ƶ<EFBFBD>豸ʵ<E8B1B8><CAB5>
		static Audio * GetInstance();

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

		// <20><>ȡ XAudio2 ʵ<><CAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		IXAudio2 * GetXAudio2();

		// <20><>ȡ MasteringVoice ʵ<><CAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		IXAudio2MasteringVoice* GetMasteringVoice();

	protected:
		Audio();

		virtual ~Audio();

		E2D_DISABLE_COPY(Audio);

	protected:
		IXAudio2 * x_audio2_;
		IXAudio2MasteringVoice*	mastering_voice_;

		static Audio * instance_;
	};


	// <20><>Ϸ
	class Game
	{
	public:
		// <20><>ȡ Game ʵ<><CAB5>
		static Game * GetInstance();

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

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ
		void Start();

		// <20><>ͣ<EFBFBD><CDA3>Ϸ
		void Pause();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ
		void Resume();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ
		void Quit();

		// <20><>Ϸ<EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD>ͣ
		bool IsPaused();

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ջ
		void EnterScene(
			Scene * scene			/* <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8> */
		);

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ջ
		void EnterScene(
			Transition * transition	/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
		);

		// <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>
		Scene * GetCurrentScene();

		// <20>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>ڽ<EFBFBD><DABD>г<EFBFBD><D0B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		bool IsTransitioning() const;

		// <20><><EFBFBD>³<EFBFBD><C2B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		void UpdateScene();

		// <20><>Ⱦ<EFBFBD><C8BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		void DrawScene();

	protected:
		Game();

		~Game();

		E2D_DISABLE_COPY(Game);

	private:
		bool			quit_;
		bool			paused_;
		Scene*			curr_scene_;
		Scene*			next_scene_;
		Transition*		transition_;

		static Game * instance_;
	};


	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ճ<EFBFBD>
	class GC
	{
	public:
		// <20><>ȡ GC ʵ<><CAB5>
		static GC * GetInstance();

		// <20>Զ<EFBFBD><D4B6>ͷ<EFBFBD>
		void AutoRelease(
			Ref* ref
		);

		// <20><>ȫ<EFBFBD><C8AB><EFBFBD>ͷŶ<CDB7><C5B6><EFBFBD>
		void SafeRelease(
			Ref* ref
		);

		// ˢ<><CBA2><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD>
		void Flush();

	private:
		GC();

		~GC();

		E2D_DISABLE_COPY(GC);

	private:
		bool notifyed_;
		bool cleanup_;
		std::set<Ref*> pool_;
	};

}