Magic_Game/core/e2devent.h

#pragma once
#include "e2dcommon.h"

namespace e2d
{


// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
class KeyEvent
{
public:
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD>
	enum class Type : int
	{
		Down = 0x0100,	// <20><><EFBFBD><EFBFBD>
		Up				// ̧<><CCA7>
	};

public:
	explicit KeyEvent(
		HWND hWnd,
		UINT message,
		WPARAM w_param,
		LPARAM l_param
	);

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
	KeyCode GetCode() const;

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

	// <20><>ȡ<EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD>
	KeyEvent::Type GetType() const;

	// VK <20><>ֵת<D6B5><D7AA>
	static KeyCode ToKeyCode(
		WPARAM w_param
	);

protected:
	int				count_;
	KeyCode			code_;
	KeyEvent::Type	type_;
};


// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
class MouseEvent
{
public:
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD>
	enum class Type : int
	{
		Move = 0x0200,		// <20><><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD>
		LeftDown,			// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		LeftUp,				// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̧<EFBFBD><CCA7>
		LeftDoubleClick,	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˫<EFBFBD><CBAB>
		RightDown,			// <20><><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD><D2BC><EFBFBD><EFBFBD><EFBFBD>
		RightUp,			// <20><><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD>̧<EFBFBD><CCA7>
		RightDoubleClick,	// <20><><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD>˫<EFBFBD><CBAB>
		MiddleDown,			// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD>
		MiddleUp,			// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD>̧<EFBFBD><CCA7>
		MiddleDoubleClick,	// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD>˫<EFBFBD><CBAB>
		Wheel				// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	};

public:
	explicit MouseEvent(
		HWND hWnd,
		UINT message,
		WPARAM w_param,
		LPARAM l_param,
		float dpi
	);

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

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

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	Point GetPos() const;

	// <20><>ȡ<EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD>
	MouseEvent::Type GetType() const;

	float GetWheelDelta() const;

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

	// <20><><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD><D2BC>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
	bool IsRButtonDown() const;

	// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD><D0BC>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
	bool IsMButtonDown() const;

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

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

protected:
	UINT	message_;
	WPARAM	w_param_;
	LPARAM	l_param_;
	Point	pos_;
	MouseEvent::Type type_;
};


// <20><>ײ<EFBFBD>¼<EFBFBD>
class Collision
{
public:
	Collision();

	explicit Collision(
		Node* node,
		Collider::Relation relation
	);

	~Collision();

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ײ<EFBFBD>ڵ<EFBFBD>
	Node* GetNode() const;

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ
	Collider::Relation GetRelation() const;

protected:
	Node * node_;
	Collider::Relation relation_;
};

}