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CryInput/XMouse.h

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+// XMouse.h: interface for the CXMouse class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_XMOUSE_H__E79C3125_5BF0_499D_B76E_6C1070554E8F__INCLUDED_)
+#define AFX_XMOUSE_H__E79C3125_5BF0_499D_B76E_6C1070554E8F__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include <IInput.h>
+struct ITimer;
+struct ILog;
+
+#ifdef PS2
+#include "Joystick.h"
+#endif
+
+struct ICVar;
+
+#define XMOUSE_MAX_MOUSE_EVENTS		12				// e.g. mouse buttons, axis, ..
+
+class CXMouse : 
+public IMouse  
+{
+public:
+	CXMouse()
+	{ 
+		m_exmode=false;
+		m_pMouse = NULL;
+		m_kInertia=0;
+		m_fAccelerationScale=0.5f;
+		m_bAcceleration=false;
+		i_mouse_buffered = NULL;
+	}
+	virtual ~CXMouse(){
+	}
+
+	class CInput* m_pInput;
+	
+#ifdef WIN32
+	bool	Init(ISystem *pSystem,LPDIRECTINPUT8 &g_pdi,HINSTANCE hinst,HWND hwnd,bool dinput);
+#else
+	
+	////////////////////////////////////////////////////
+	///////////////PS2 SPECIFIC INIT ///////////////////
+	////////////////////////////////////////////////////
+	#ifdef PS2
+	
+		bool m_Initialized;
+	
+		bool	Init(ISystem *pSystem);
+		bool IsInit(){return m_Initialized;}
+	
+	#endif
+	////////////////////////////////////////////////////
+	///////////////END PS2 SPECIFIC ////////////////////
+	////////////////////////////////////////////////////
+	
+#endif
+
+	void	Shutdown();
+	void	Update(bool bPrevFocus);
+
+	void	ClearKeyState();
+
+	bool	MouseDown(int p_numButton);
+	bool	MousePressed(int p_numButton);
+	bool	MouseDblClick(int p_numButton);
+	bool	MouseReleased(int p_numButton);
+	bool GetOSKeyName(int nKey, wchar_t *szwKeyName, int iBufSize);
+	
+//  int	  GetMouseWheelRotation(bool reset = true); // get wheel state for aplication
+  void  SetMouseWheelRotation(int value); // set wheel state from app message loop
+
+	bool	SetExclusive(bool value,void *hwnd=0);
+
+	inline float	GetDeltaX() { return m_Deltas[0]*(m_fSensitivity*m_fSensitivityScale); }
+	inline float	GetDeltaY() { return m_Deltas[1]*(m_fSensitivity*m_fSensitivityScale); }
+	inline float	GetDeltaZ()
+	{
+		m_wheelChecked = true;
+		return m_Deltas[2]*(m_fSensitivity*m_fSensitivityScale);
+	}
+
+	void SetSensitvity(float fSensitivity)
+	{
+		if(fSensitivity>0)
+			m_fSensitivity=fSensitivity/100;
+		else
+			m_fSensitivity=0.0f;
+	}
+	float GetSensitvity()
+	{
+		return m_fSensitivity*100;
+	}
+	void SetSensitvityScale(float fSensScale)
+	{
+		m_fSensitivityScale=fSensScale;
+	}
+	float GetSensitvityScale()
+	{
+		return m_fSensitivityScale;
+	}
+	inline void SetInertia(float kinertia) { m_kInertia=kinertia; }
+
+	void SetVScreenX(float fX);
+	void SetVScreenY(float fY);
+	float GetVScreenX();
+	float GetVScreenY();
+private:
+	bool	Acquire();
+	bool	UnAcquire();
+	int XKEY2IDX(int nKey);
+
+	void PostEvent( int key,SInputEvent::EType type,float value=0,unsigned int timestamp=0 );
+
+	//smooth movement & mouse accel
+	void CapDeltas(float cap);
+	void SmoothDeltas(float accel,float decel=0.0f);
+	
+#ifdef WIN32
+	LPDIRECTINPUTDEVICE8     m_pMouse;	
+#else
+	void  *					m_pMouse;
+#endif	
+
+	HINSTANCE				m_hinst;
+	HWND						m_hwnd;	
+
+#ifndef PS2
+	POINT						m_previouspoint;
+#endif
+
+	ICVar *					i_mouse_buffered;
+	//! mouse accel cvars
+	ICVar *					i_mouse_accel;
+	ICVar *					i_mouse_accel_max;
+	//! mouse smooth cvar
+	ICVar *					i_mouse_smooth;
+	//! mouse mirror cvar
+	ICVar *					i_mouse_mirror;
+
+	float						m_fDblClickTime;
+
+	float						m_Deltas[5];
+	float						m_OldDeltas[2];//!< just old x,y, to smooth movement.
+
+	float						m_DeltasInertia[2];
+	float						m_kInertia;
+	unsigned char		m_Events[XMOUSE_MAX_MOUSE_EVENTS];				//!<
+	unsigned char		m_oldEvents[XMOUSE_MAX_MOUSE_EVENTS];			//!<
+	float						m_fLastRelease[XMOUSE_MAX_MOUSE_EVENTS];	//!<
+	bool						m_bDblClick[XMOUSE_MAX_MOUSE_EVENTS];			//!<
+	
+	bool						m_exmode;	
+	bool						m_dinput;
+	bool						m_wheelChecked;
+	
+	float						m_fVScreenX;
+	float						m_fVScreenY;
+
+	ILog *					m_pLog;
+	ITimer *				m_pTimer;
+	ISystem *				m_pSystem;
+
+	float						m_fSensitivity;
+	float 					m_fSensitivityScale;
+	float 					m_fAccelerationScale;
+	bool						m_bAcceleration;
+
+	
+	
+	
+//////////////////////////////////////////////////////////////////
+//////////////PS2 SPECIFIC////////////////////////////////////////
+//////////////////////////////////////////////////////////////////
+	
+#ifdef PS2
+
+	int m_MousePort;
+	
+	
+	int XPos;
+	int YPos;
+	int XOldPos;
+	int YOldPos;
+	
+	
+
+
+
+	public:
+	
+		//Used to simulate mouse input with pad (if needed)
+		void SetPad(CJoystick *pJoy){m_pJoy=pJoy;}
+	
+	private:
+	
+		//If no mouse connected, use pad to simulate it
+		CJoystick *m_pJoy;
+	
+#endif
+
+
+//////////////////////////////////////////////////////////////////
+//////////////END PS2 SPECIFIC////////////////////////////////////
+//////////////////////////////////////////////////////////////////
+
+};
+
+#endif // !defined(AFX_XMOUSE_H__E79C3125_5BF0_499D_B76E_6C1070554E8F__INCLUDED_)