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FC1/CryInput/XMouse.cpp
romkazvo 34d6c5d489 123
2023-08-07 19:29:24 +08:00

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// XMouse.cpp: implementation of the CXMouse class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "XMouse.h"
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
#include <math.h>
#include <stdio.h>
#include <ILog.h>
#include <ISystem.h>
#include <IConsole.h>
#include "Input.h"
#include <IGame.h>
/////PS2 Specific include /////////////////
#ifdef PS2
#include"usbmouse.h"
#include <sifdev.h>
#include <sifrpc.h>
//GLOBAL FOR PS2 MOUSE
static u_char g_info[0x80] __attribute__((aligned(64)));
static u_char g_location[0x80] __attribute__((aligned(64)));
static char g_mdata[0x80] __attribute__((aligned(64)));
//MOUSE SENSITIVITY
#define PS2_MOUSE_SENS 3
/////TIMEOUT VALUE ///////////
#define TIMEOUT_VALUE (30000)
//////////////////////////////
#endif
/////End PS2 specific include /////////////
#ifdef WIN32
#ifndef _XBOX
///////////////////////////////////////////
bool CXMouse::Init(ISystem *pSystem,LPDIRECTINPUT8 &g_pdi, HINSTANCE hinst, HWND hwnd, bool dinput)
{
m_pSystem = pSystem;
m_pLog = pSystem->GetILog();
m_pTimer = pSystem->GetITimer();
i_mouse_buffered = m_pSystem->GetIConsole()->CreateVariable("i_mouse_buffered", "0",0,
"Toggles mouse input buffering.\n"
"Usage: i_mouse_buffered [0/1]\n"
"Default is 0 (off). Set to 1 to process buffered mouse input.");
//mouse accel
i_mouse_accel = m_pSystem->GetIConsole()->CreateVariable("i_mouse_accel", "0.0",VF_DUMPTODISK,
"Set mouse acceleration, 0.0 means no acceleration.\n"
"Usage: i_mouse_accel [float number] (usually a small number, 0.1 is a good one)\n"
"Default is 0.0 (off)");
//mouse accel cap
i_mouse_accel_max = m_pSystem->GetIConsole()->CreateVariable("i_mouse_accel_max", "100.0",VF_DUMPTODISK,
"Set mouse max mouse delta when using acceleration.\n"
"Usage: i_mouse_accel_max [float number]\n"
"Default is 100.0");
//mouse smooth
i_mouse_smooth = m_pSystem->GetIConsole()->CreateVariable("i_mouse_smooth", "0.0",VF_DUMPTODISK,
"Set mouse smoothing value, also if 0 (disabled) there will be a simple average between the old and the actual input.\n"
"Usage: i_mouse_smooth [float number] (1.0 = very very smooth, 30 = almost istant)\n"
"Default is 0.0");
//mouse mirror
i_mouse_mirror = m_pSystem->GetIConsole()->CreateVariable("i_mouse_mirror", "0",VF_DUMPTODISK,
"Set mouse mirroring, if not 0 the mouse input will be mirrored.\n"
"Usage: i_mouse_smooth [0 or 1]\n"
"Default is 0");
HINSTANCE ghInstance = hinst;
HWND ghWnd = hwnd;
HRESULT hr;
m_pLog->Log("Initializing mouse\n");
m_fVScreenX = 400.0f;
m_fVScreenY = 300.0f;
m_fDblClickTime=0.2f;
m_dinput = dinput;
m_hwnd = hwnd;
m_fSensitivity=0.2f;
m_fSensitivityScale=1;
m_fLastRelease[0]=m_fLastRelease[1]=m_fLastRelease[2]=0.0f;
if (m_dinput)
{
hr = g_pdi->CreateDevice(GUID_SysMouse, &m_pMouse, NULL);
if (FAILED(hr))
{
m_pLog->Log("Cannot Create Mouse Device\n");
return (false);
}
hr = m_pMouse->SetDataFormat(&c_dfDIMouse2);
if (FAILED(hr))
{
m_pLog->Log("Cannot Set Mouse Data Format\n");
return (false);
}
// Set property of mouse buffer.
DIPROPDWORD Property;
Property.diph.dwSize = sizeof(DIPROPDWORD);
Property.diph.dwHeaderSize = sizeof(DIPROPHEADER);
Property.diph.dwObj = 0;
Property.diph.dwHow = DIPH_DEVICE;
// Size of buffer.
Property.dwData = 4096;
hr = m_pMouse->SetProperty( DIPROP_BUFFERSIZE,&Property.diph );
if (FAILED(hr))
{
CryError( "CXMouse::Init SetProperty DIPROP_BUFFERSIZE faied." );
return false;
}
// Set mouse axis mode.
Property.dwData = DIPROPAXISMODE_REL;
hr = m_pMouse->SetProperty( DIPROP_AXISMODE,&Property.diph );
if (FAILED(hr))
{
CryError( "CXMouse::Init SetProperty DIPROP_AXISMODE faied." );
return false;
}
// hr = m_pMouse->SetCooperativeLevel(ghWnd, DISCL_NONEXCLUSIVE | DISCL_FOREGROUND);
hr = m_pMouse->SetCooperativeLevel(ghWnd, DISCL_EXCLUSIVE | DISCL_FOREGROUND);
if (FAILED(hr))
{
m_pLog->Log("Cannot Set Mouse Cooperative Level\n");
return (false);
}
}
else
{
SetCursorPos(GetSystemMetrics(SM_CXFULLSCREEN)/2, GetSystemMetrics(SM_CYFULLSCREEN)/2);
m_previouspoint.x = GetSystemMetrics(SM_CXFULLSCREEN)/2;
m_previouspoint.y = GetSystemMetrics(SM_CYFULLSCREEN)/2;
}
memset(m_Deltas, 0, sizeof(m_Deltas));
//smooth
memset(m_OldDeltas, 0, sizeof(m_OldDeltas));
memset(m_DeltasInertia, 0, sizeof(m_Deltas));
memset(m_Events, 0, sizeof(m_Events));
if (m_dinput)
Acquire();
m_wheelChecked = false;
return (true);
}
#else
bool Init(ISystem *pSystem,LPDIRECTINPUT8 &g_pdi, HINSTANCE hinst, HWND hwnd, bool dinput)
{
return true;
}
#endif
#endif
#ifdef PS2
bool CXMouse::Init(ISystem *pSystem)
{
int Return;
m_Initialized=false;
m_pLog = pLog;
m_pTimer = pITimer;
m_MousePort=0;
//"ZEROES" POSITION
XPos=YPos=XOldPos=YOldPos=0;
memset(m_Deltas, 0, sizeof(m_Deltas));
memset(m_DeltasInertia, 0, sizeof(m_Deltas));
//CARLONE memset(m_Buttons, 0, sizeof(m_Buttons));
//INIT SCEE MOUSE SYSTEM
sceUsbMouseInit();
Return=0;
int timeout=TIMEOUT_VALUE;
///////TRY TO GET MOUSE INFO
while(timeout--)
{
//Try to find the mouse (choose the first he will find)
Return=sceUsbMouseGetInfo(g_info);
if(Return==0)
{
break;
}
//Wait
sceUsbMouseSync(0);
}
if(timeout==0)
{
m_pLog->Log("Can't get mouse info\n");
return false;
}
//////GET MOUSE USB PORT
timeout=TIMEOUT_VALUE;
m_MousePort= -1;
while(timeout--)
{
sceUsbMouseGetInfo(g_info);
sceUsbMouseSync(0);
for(int counter=0; counter<g_info[0]; counter++)
{
if (g_info[counter+2] != 0)
{
m_MousePort=counter;
m_pLog->Log("Mouse port acquired\n");
break;
}
}
if(m_MousePort >= 0)
break;
}
if(m_MousePort<0)
{
m_pLog->Log("Can't get mouse port\n");
return false;
}
//NO PAD (Not yet)
m_pJoy=0;
//OK!! Mouse INITIALIZED
m_Initialized=true;
return true;
}
#endif
///////////////////////////////////////////
void CXMouse::Update(bool bPrevFocus)
{
#ifdef WIN32
#ifndef _XBOX
if (m_dinput)
{
HRESULT hr;
if (!m_pMouse)
return;
//Sleep(100);
if (i_mouse_buffered->GetIVal() != 0)
{
memset(m_Deltas, 0, sizeof(m_Deltas));
memcpy(m_oldEvents, m_Events, sizeof(m_Events));
memset(m_Events,0,sizeof(m_Events));
float mouseDelta[6];
memset( mouseDelta,0,sizeof(mouseDelta) );
DIDEVICEOBJECTDATA Events[200];
// // Buffer mouse input.
DWORD nElements = 200;
while (nElements > 0)
{
hr = m_pMouse->GetDeviceData(sizeof(DIDEVICEOBJECTDATA), Events, &nElements, 0);
if (FAILED(hr))
{
m_pMouse->Acquire();
nElements = 0;
break;
}
if (nElements > 0)
{
for (int i = 0; i < (int)nElements; i++)
{
switch (Events[i].dwOfs)
{
case DIMOFS_X:
mouseDelta[0] += float((int)Events[i].dwData);
break;
case DIMOFS_Y:
mouseDelta[1] += float((int)Events[i].dwData);
break;
case DIMOFS_Z:
mouseDelta[2] += float((int)Events[i].dwData);
break;
case DIMOFS_BUTTON0:
m_Events[0] = (unsigned char)Events[i].dwData;
break;
case DIMOFS_BUTTON1:
m_Events[1] = (unsigned char)Events[i].dwData;
break;
case DIMOFS_BUTTON2:
m_Events[2] = (unsigned char)Events[i].dwData;
break;
case DIMOFS_BUTTON3:
m_Events[3] = (unsigned char)Events[i].dwData;
break;
case DIMOFS_BUTTON4:
m_Events[4] = (unsigned char)Events[i].dwData;
break;
case DIMOFS_BUTTON5:
m_Events[5] = (unsigned char)Events[i].dwData;
break;
case DIMOFS_BUTTON6:
m_Events[6] = (unsigned char)Events[i].dwData;
break;
case DIMOFS_BUTTON7:
m_Events[7] = (unsigned char)Events[i].dwData;
break;
}
}
}
}
char str[256];
sprintf(str, "Z: %g\n", mouseDelta[2]);
OutputDebugString(str);
m_Deltas[0] = mouseDelta[0];
m_Deltas[1] = mouseDelta[1];
m_Deltas[2] = mouseDelta[2];
float mouseaccel = i_mouse_accel->GetFVal();
//if(m_bAcceleration)
if (mouseaccel>0.0001f)
{
m_Deltas[0] = m_Deltas[0] * (float)fabs(m_Deltas[0]*mouseaccel/*m_fAccelerationScale*/);
m_Deltas[1] = m_Deltas[1] * (float)fabs(m_Deltas[1]*mouseaccel/*m_fAccelerationScale*/);
CapDeltas(i_mouse_accel_max->GetFVal());
//SmoothDeltas(i_mouse_smooth->GetFVal(),i_mouse_smooth->GetFVal()*2.0f);
}
/*
if (m_Deltas[0] != 0)
{
m_pLog->LogToConsole( "DeltaX=%.04f",m_Deltas[0] );
}
*/
}
else
{
// Not buffered.
DIMOUSESTATE2 dims;
hr = m_pMouse->GetDeviceState(sizeof(DIMOUSESTATE2), &dims);
if (hr == DIERR_INPUTLOST)
{
hr = m_pMouse->Acquire();
if (SUCCEEDED(hr))
{
hr = m_pMouse->GetDeviceState(sizeof(DIMOUSESTATE2), &dims);
if (hr == DIERR_INPUTLOST)
return;
}
}
if (SUCCEEDED(hr))
{
memset(m_Deltas, 0, sizeof(m_Deltas));
memcpy(m_oldEvents, m_Events, sizeof(m_Events));
memset(m_Events,0,sizeof(m_Events));
// m_pLog->Log("x=%d,y=%d,z=%d",dims.lX,dims.lY,dims.lZ);
float mouseaccel = i_mouse_accel->GetFVal();
//if(m_bAcceleration)
if (mouseaccel>0.0001f)
{
m_Deltas[0] =(float)dims.lX*(float)fabs((float)dims.lX*mouseaccel/*m_fAccelerationScale*/);
m_Deltas[1] =(float)dims.lY*(float)fabs((float)dims.lY*mouseaccel/*m_fAccelerationScale*/);
CapDeltas(i_mouse_accel_max->GetFVal());
}
else
{
m_Deltas[0] =(float)dims.lX;
m_Deltas[1] =(float)dims.lY;
}
m_Deltas[2] =(float)dims.lZ;
for (int but = 0; but < 8; but++)
{
m_Events[but] = dims.rgbButtons[but];
// m_pLog->LogToConsole("MOUSE %c %c %c %c",m_Events[0],m_Events[1],m_Events[2],m_Events[3]);
}
/*
if (m_Deltas[0] != 0)
{
m_pLog->LogToConsole( "DeltaX=%.04f",m_Deltas[0] );
}
*/
}
}
}
else
{
POINT p, tp;
RECT r;
m_Deltas[0] = 0;
m_Deltas[1] = 0;
if (m_wheelChecked)
{
m_wheelChecked = false;
m_Deltas[2] = 0;
}
memcpy(m_oldEvents, m_Events, sizeof(m_Events));
memset(m_Events,0,sizeof(m_Events));
/* On commence par regarder l'etat des boutons */
m_Events[0] = GetAsyncKeyState(VK_LBUTTON) ? 0x80 : 0;
m_Events[1] = GetAsyncKeyState(VK_RBUTTON) ? 0x80 : 0;
m_Events[2] = GetAsyncKeyState(VK_MBUTTON) ? 0x80 : 0;
m_Events[3] = 0;
/* Pi, on regarde la position de la souris */
GetCursorPos(&tp);
GetWindowRect(m_hwnd, &r);
// For editor GetFocus() returns other window!!!
//Timur[11/16/2001] if((tp.x < r.left) ||(tp.x > r.right) || (tp.y < r.top) || (tp.y > r.bottom) ||(GetFocus() != m_hwnd))
if((tp.x < r.left) ||(tp.x > r.right) || (tp.y < r.top) || (tp.y > r.bottom))
{
return;
}
p.x = GetSystemMetrics(SM_CXFULLSCREEN)/2;
p.y = GetSystemMetrics(SM_CYFULLSCREEN)/2;
SetCursorPos(p.x, p.y);
if(bPrevFocus)
{
float d0 = float(tp.x - p.x);
float d1 = float(tp.y - p.y);
//m_Deltas[0] = float(tp.x - p.x);
//m_Deltas[1] = float(tp.y - p.y);
float mouseaccel = i_mouse_accel->GetFVal();
//if(m_bAcceleration)
if (mouseaccel>0.0001f)
{
m_Deltas[0] =d0*fabs(d0*mouseaccel);
m_Deltas[1] =d1*fabs(d1*mouseaccel);
CapDeltas(i_mouse_accel_max->GetFVal());
}
else
{
m_Deltas[0] = d0;
m_Deltas[1] = d1;
}
}
SetCursor(NULL);
}
#endif
#endif // win32
//PS2 Specific update
#ifdef PS2
#define TIMEOUT_TIME (5)
int Return;
int timeout=TIMEOUT_TIME;
while(timeout--)
{
//Try to find the mouse (choose the first he will find)
Return=sceUsbMouseGetInfo(g_info);
if(Return==0)
{
break;
}
//Wait
sceUsbMouseSync(0);
}
if(timeout==0)
{
return;
}
for(int counter=0; counter<g_info[0]; counter++)
{
if (g_info[counter+2] != 0)
{
m_MousePort=counter;
break;
}
}
//Read mouse info
Return = sceUsbMouseRead(m_MousePort,g_mdata);
if (Return)
{
m_pLog->Log("Can't read from mouse\n");
return;
}
//Wait for SYNC.
sceUsbMouseSync(0);
///NO DELTA BY DEFAULT
m_Deltas[0]=0;
m_Deltas[1]=0;
m_oldEvents[0]=m_Events[0];
m_oldEvents[1]=m_Events[1];
m_oldEvents[2]=m_Events[2];
m_Events[0]=0;
m_Events[1]=0;
m_Events[2]=0;
m_Events[3]=0;
if (g_mdata[0] != 0)
{
memcpy(m_oldEvents, m_Events, sizeof(m_Events));
memset(m_Events,0,sizeof(m_Events));
m_Deltas[0]=g_mdata[2]*PS2_MOUSE_SENS;
m_Deltas[1]=g_mdata[3]*PS2_MOUSE_SENS;
///////////////////////////NOT USED ANYMORE //////////////////////////////////////
//Work on position
XOldPos=XPos;
YOldPos=YPos;
if(m_Deltas[0]>2||m_Deltas[0]< -2)
{
XPos=XOldPos+m_Deltas[0]*PS2_MOUSE_SENS;
}
if(m_Deltas[1]>2||m_Deltas[1]< -2)
{
YPos=YOldPos+m_Deltas[1]*PS2_MOUSE_SENS;
}
///////////////////////////////////////////////////////////////////////////////////
/////MOUSE BUTTONS//////////////////////////////////////////
//Only left mouse button supported by now
////LEFT BUTTON
if(g_mdata[1]==1)
{
m_Events[0]=0x80;
}
else
m_Events[0]=0;
////RIGHT BUTTON
if(g_mdata[1]==2)
{
m_Events[1]=0x80;
}
else
m_Events[1]=0;
////CENTRAL BUTTON
if(g_mdata[1]==3)
{
m_Events[2]=0x80;
}
else
m_Events[2]=0;
//////////////////////////////////////////////////////////////
/////"WEEL" NOT YET SUPPORTED...TO DO!!!!
m_Deltas[2]=0.0f;
}
#endif
SmoothDeltas(i_mouse_smooth->GetFVal());
//mouse mirror? only in game, not while using the menu.
if (i_mouse_mirror->GetIVal())
{
IGame *p_game = m_pSystem->GetIGame();
#ifndef _ISNOTFARCRY
if (!p_game || !GetIXGame( p_game )->IsInMenu())
{
m_Deltas[0] = -m_Deltas[0];
m_Deltas[1] = -m_Deltas[1];
}
#endif
}
//////////////////////////////////////////////////////////////////////////
// Post mouse events.
//////////////////////////////////////////////////////////////////////////
if (m_Deltas[0] != 0)
{
PostEvent( XKEY_MAXIS_X,SInputEvent::MOUSE_MOVE,m_Deltas[0] );
}
if (m_Deltas[1] != 0)
{
PostEvent( XKEY_MAXIS_Y,SInputEvent::MOUSE_MOVE,m_Deltas[1] );
}
if (m_Deltas[2] > 0)
{
PostEvent( XKEY_MWHEEL_UP,SInputEvent::MOUSE_MOVE,m_Deltas[2] );
}
if (m_Deltas[2] < 0)
{
PostEvent( XKEY_MWHEEL_DOWN,SInputEvent::MOUSE_MOVE,m_Deltas[2] );
}
int nkey = XKEY2IDX(XKEY_MOUSE1);
if (m_Events[nkey] != m_oldEvents[nkey])
{
if (m_Events[nkey]&0x80)
PostEvent( XKEY_MOUSE1,SInputEvent::KEY_PRESS );
else
PostEvent( XKEY_MOUSE1,SInputEvent::KEY_RELEASE );
}
nkey = XKEY2IDX(XKEY_MOUSE2);
if (m_Events[nkey] != m_oldEvents[nkey])
{
if (m_Events[nkey]&0x80)
PostEvent( XKEY_MOUSE2,SInputEvent::KEY_PRESS );
else
PostEvent( XKEY_MOUSE2,SInputEvent::KEY_RELEASE );
}
nkey = XKEY2IDX(XKEY_MOUSE3);
if (m_Events[nkey] != m_oldEvents[nkey])
{
if (m_Events[nkey]&0x80)
PostEvent( XKEY_MOUSE3,SInputEvent::KEY_PRESS );
else
PostEvent( XKEY_MOUSE3,SInputEvent::KEY_RELEASE );
}
nkey = XKEY2IDX(XKEY_MOUSE4);
if (m_Events[nkey] != m_oldEvents[nkey])
{
if (m_Events[nkey]&0x80)
PostEvent( XKEY_MOUSE4,SInputEvent::KEY_PRESS );
else
PostEvent( XKEY_MOUSE4,SInputEvent::KEY_RELEASE );
}
nkey = XKEY2IDX(XKEY_MOUSE5);
if (m_Events[nkey] != m_oldEvents[nkey])
{
if (m_Events[nkey]&0x80)
PostEvent( XKEY_MOUSE5,SInputEvent::KEY_PRESS );
else
PostEvent( XKEY_MOUSE5,SInputEvent::KEY_RELEASE );
}
nkey = XKEY2IDX(XKEY_MOUSE6);
if (m_Events[nkey] != m_oldEvents[nkey])
{
if (m_Events[nkey]&0x80)
PostEvent( XKEY_MOUSE6,SInputEvent::KEY_PRESS );
else
PostEvent( XKEY_MOUSE6,SInputEvent::KEY_RELEASE );
}
nkey = XKEY2IDX(XKEY_MOUSE7);
if (m_Events[nkey] != m_oldEvents[nkey])
{
if (m_Events[nkey]&0x80)
PostEvent( XKEY_MOUSE7,SInputEvent::KEY_PRESS );
else
PostEvent( XKEY_MOUSE7,SInputEvent::KEY_RELEASE );
}
nkey = XKEY2IDX(XKEY_MOUSE8);
if (m_Events[nkey] != m_oldEvents[nkey])
{
if (m_Events[nkey]&0x80)
PostEvent( XKEY_MOUSE8,SInputEvent::KEY_PRESS );
else
PostEvent( XKEY_MOUSE8,SInputEvent::KEY_RELEASE );
}
//////////////////////////////////////////////////////////////////////////
//GENERATE EVENTS FOR WHEEL AND AXES
//mouse wheel
if(m_Deltas[2]>0.0f)
{
m_Events[XKEY2IDX(XKEY_MWHEEL_UP)]=0x80;
}
else
{
m_Events[XKEY2IDX(XKEY_MWHEEL_UP)] = 0;
}
if(m_Deltas[2]<0.0f)
{
m_Events[XKEY2IDX(XKEY_MWHEEL_DOWN)]=0x80;
}
else
{
m_Events[XKEY2IDX(XKEY_MWHEEL_DOWN)] = 0;
}
nkey = XKEY2IDX(XKEY_MWHEEL_UP);
if (m_Events[nkey] != m_oldEvents[nkey])
{
if (m_Events[nkey]&0x80)
PostEvent( XKEY_MWHEEL_UP,SInputEvent::KEY_PRESS );
else
PostEvent( XKEY_MWHEEL_UP,SInputEvent::KEY_RELEASE );
}
nkey = XKEY2IDX(XKEY_MWHEEL_DOWN);
if (m_Events[nkey] != m_oldEvents[nkey])
{
if (m_Events[nkey]&0x80)
PostEvent( XKEY_MWHEEL_DOWN,SInputEvent::KEY_PRESS );
else
PostEvent( XKEY_MWHEEL_DOWN,SInputEvent::KEY_RELEASE );
}
//mouse axis
if(fabs(m_Deltas[0]) > 1e-5f)
m_Events[XKEY2IDX(XKEY_MAXIS_X)]=0x80;
if(fabs(m_Deltas[1]) > 1e-5f)
m_Events[XKEY2IDX(XKEY_MAXIS_Y)]=0x80;
m_kInertia=0; // NO INERTIA ANYMORE...
// mouse inertia
if (m_kInertia>0)
{
float dt = m_pTimer->GetFrameTime();
if (dt>0.1f) dt=0.1f;
for(int i=0;i<2;i++)
m_Deltas[i] = (m_DeltasInertia[i] += (m_Deltas[i]-m_DeltasInertia[i])*m_kInertia*dt);
}
// Update the Virtual Screen position
m_fVScreenX += GetDeltaX()*4.0f;
m_fVScreenY += GetDeltaY()*4.0f;
if(m_fVScreenX < 0)
m_fVScreenX = 0;
else if(m_fVScreenX > 800-1)
m_fVScreenX = 800-1;
if(m_fVScreenY < 0)
m_fVScreenY = 0;
else if(m_fVScreenY > 600-1)
m_fVScreenY = 600-1;
int nIdx;
nIdx=XKEY2IDX(XKEY_MOUSE1);
if (((m_Events[nIdx] & 0x80)==0) && ((m_oldEvents[nIdx] & 0x80)!=0))
{
if (!m_bDblClick[nIdx])
m_fLastRelease[nIdx]=m_pTimer->GetAsyncCurTime();
else
m_bDblClick[nIdx]=false;
}
nIdx=XKEY2IDX(XKEY_MOUSE2);
if (((m_Events[nIdx] & 0x80)==0) && ((m_oldEvents[nIdx] & 0x80)!=0))
{
if (!m_bDblClick[nIdx])
m_fLastRelease[nIdx]=m_pTimer->GetAsyncCurTime();
else
m_bDblClick[nIdx]=false;
}
nIdx=XKEY2IDX(XKEY_MOUSE3);
if (((m_Events[nIdx] & 0x80)==0) && ((m_oldEvents[nIdx] & 0x80)!=0))
{
if (!m_bDblClick[nIdx])
m_fLastRelease[nIdx]=m_pTimer->GetAsyncCurTime();
else
m_bDblClick[nIdx]=false;
}
nIdx=XKEY2IDX(XKEY_MOUSE4);
if (((m_Events[nIdx] & 0x80)==0) && ((m_oldEvents[nIdx] & 0x80)!=0))
{
if (!m_bDblClick[nIdx])
m_fLastRelease[nIdx]=m_pTimer->GetAsyncCurTime();
else
m_bDblClick[nIdx]=false;
}
nIdx=XKEY2IDX(XKEY_MOUSE5);
if (((m_Events[nIdx] & 0x80)==0) && ((m_oldEvents[nIdx] & 0x80)!=0))
{
if (!m_bDblClick[nIdx])
m_fLastRelease[nIdx]=m_pTimer->GetAsyncCurTime();
else
m_bDblClick[nIdx]=false;
}
nIdx=XKEY2IDX(XKEY_MOUSE6);
if (((m_Events[nIdx] & 0x80)==0) && ((m_oldEvents[nIdx] & 0x80)!=0))
{
if (!m_bDblClick[nIdx])
m_fLastRelease[nIdx]=m_pTimer->GetAsyncCurTime();
else
m_bDblClick[nIdx]=false;
}
nIdx=XKEY2IDX(XKEY_MOUSE7);
if (((m_Events[nIdx] & 0x80)==0) && ((m_oldEvents[nIdx] & 0x80)!=0))
{
if (!m_bDblClick[nIdx])
m_fLastRelease[nIdx]=m_pTimer->GetAsyncCurTime();
else
m_bDblClick[nIdx]=false;
}
nIdx=XKEY2IDX(XKEY_MOUSE8);
if (((m_Events[nIdx] & 0x80)==0) && ((m_oldEvents[nIdx] & 0x80)!=0))
{
if (!m_bDblClick[nIdx])
m_fLastRelease[nIdx]=m_pTimer->GetAsyncCurTime();
else
m_bDblClick[nIdx]=false;
}
}
void CXMouse::ClearKeyState()
{
memset(m_fLastRelease, 0, sizeof(m_fLastRelease));
memset(m_Events, 0, sizeof(m_Events));
memset(m_oldEvents, 0, sizeof(m_oldEvents));
memset(m_bDblClick, 0, sizeof(m_bDblClick));
}
///////////////////////////////////////////
bool CXMouse::Acquire()
{
#ifdef WIN32
#ifndef _XBOX
if (m_dinput)
{
if (m_pMouse->Acquire())
return (true);
}
else
{
}
#endif
#endif
return (false);
}
///////////////////////////////////////////
bool CXMouse::UnAcquire()
{
#ifdef WIN32
#ifndef _XBOX
if (m_dinput)
{
if (m_pMouse && m_pMouse->Unacquire())
return (true);
}
#endif
#endif
return (false);
}
///////////////////////////////////////////
int CXMouse::XKEY2IDX(int nKey)
{
switch(nKey)
{
case XKEY_MOUSE1: return 0;
case XKEY_MOUSE2: return 1;
case XKEY_MOUSE3: return 2;
case XKEY_MOUSE4: return 3;
case XKEY_MOUSE5: return 4;
case XKEY_MOUSE6: return 5;
case XKEY_MOUSE7: return 6;
case XKEY_MOUSE8: return 7;
case XKEY_MWHEEL_UP: return 8;
case XKEY_MWHEEL_DOWN: return 9;
case XKEY_MAXIS_X: return 10;
case XKEY_MAXIS_Y: return 11;
};
return -1;
}
///////////////////////////////////////////
bool CXMouse::MouseDown(int p_numButton)
{
#ifdef WIN32
return ((m_Events[XKEY2IDX(p_numButton)] & 0x80) !=0);
#endif
#ifdef PS2
if(m_Initialized)
{
bool retVal=false;
//First the mouse and then the pad
retVal=((m_Events[XKEY2IDX(p_numButton)] & 0x80) !=0);
if(retVal)
{
return true;
}
else
{
if(m_pJoy)
{
switch(XKEY2IDX(p_numButton))
{
case 0:
return m_pJoy->ButtonPressed(PS2_BUTTON_CROSS);
break;
case 1:
return m_pJoy->ButtonPressed(PS2_BUTTON_CIRCLE);
break;
}
return false;
}
else
return false;
}
}
else
{
if(m_pJoy)
{
switch(XKEY2IDX(p_numButton))
{
case 0:
return m_pJoy->ButtonPressed(PS2_BUTTON_CROSS);
break;
case 1:
return m_pJoy->ButtonPressed(PS2_BUTTON_CIRCLE);
break;
}
return false;
}
else
return false;
}
#endif
}
///////////////////////////////////////////
bool CXMouse::MousePressed(int p_numButton)
{
#ifdef WIN32
int nIdx=XKEY2IDX(p_numButton);
return ((m_Events[nIdx] & 0x80) !=0) &&((m_oldEvents[nIdx] & 0x80) ==0);
#endif
#ifdef PS2
if(m_Initialized)
{
bool RetVal;
int nIdx=XKEY2IDX(p_numButton);
RetVal=((m_Events[nIdx] & 0x80) !=0) &&((m_oldEvents[nIdx] & 0x80) ==0);
if(RetVal)
{
return true;
}
else
{
//Try to emulate mouse with Joypad
if(m_pJoy)
{
switch(XKEY2IDX(p_numButton))
{
case 0:
return m_pJoy->ButtonHasBeenPressed(PS2_BUTTON_CROSS);
break;
case 1:
return m_pJoy->ButtonHasBeenPressed(PS2_BUTTON_CIRCLE);
break;
}
return false;
}
else
return false;
}
}
else
{
//Try to emulate mouse with Joypad
if(m_pJoy)
{
switch(XKEY2IDX(p_numButton))
{
case 0:
return m_pJoy->ButtonHasBeenPressed(PS2_BUTTON_CROSS);
break;
case 1:
return m_pJoy->ButtonHasBeenPressed(PS2_BUTTON_CIRCLE);
break;
}
return false;
}
else
return false;
}
#endif
}
///////////////////////////////////////////
bool CXMouse::MouseDblClick(int p_numButton)
{
int nIdx=XKEY2IDX(p_numButton);
if ((nIdx<=2) && ((m_Events[nIdx] & 0x80)!=0) && ((m_oldEvents[nIdx] & 0x80)==0))
{
if ((m_pTimer->GetAsyncCurTime()-m_fLastRelease[nIdx])<=m_fDblClickTime)
{
m_fLastRelease[nIdx]=0.0f;
m_bDblClick[nIdx]=true;
return true;
}
}
return false;
}
///////////////////////////////////////////
bool CXMouse::MouseReleased(int p_numButton)
{
#ifdef WIN32
int nIdx=XKEY2IDX(p_numButton);
return ((m_Events[nIdx] & 0x80) ==0) &&((m_oldEvents[nIdx] & 0x80) !=0);
#endif
#ifdef PS2
if(m_Initialized)
{
int nIdx=XKEY2IDX(p_numButton);
return ((m_Events[nIdx] & 0x80) ==0) &&((m_oldEvents[nIdx] & 0x80) !=0);
}
else
{
/*TO DO!!!!!!!!!!!!!!!!!!!
//Try to emulate mouse with Joypad
if(m_pJoy)
{
switch(XKEY2IDX(p_numButton))
{
case 0:
return m_pJoy->ButtonPressed(PS2_BUTTON_CROSS);
break;
case 1:
return m_pJoy->ButtonPressed(PS2_BUTTON_CIRCLE);
break;
}
return false;
}
else
return false;
*/
}
#endif
}
bool CXMouse::GetOSKeyName(int nKey, wchar_t *szwKeyName, int iBufSize)
{
if (IS_MOUSE_KEY(nKey) && m_pMouse)
{
DIDEVICEOBJECTINSTANCE dido;
ZeroMemory(&dido, sizeof(DIDEVICEOBJECTINSTANCE));
dido.dwSize = sizeof(DIDEVICEOBJECTINSTANCE);
int iOffset = 0;
switch(nKey)
{
case XKEY_MOUSE1:
iOffset=DIMOFS_BUTTON0;
break;
case XKEY_MOUSE2:
iOffset=DIMOFS_BUTTON1;
break;
case XKEY_MOUSE3:
iOffset=DIMOFS_BUTTON2;
break;
case XKEY_MOUSE4:
iOffset=DIMOFS_BUTTON3;
break;
case XKEY_MOUSE5:
iOffset=DIMOFS_BUTTON4;
break;
case XKEY_MOUSE6:
iOffset=DIMOFS_BUTTON5;
break;
case XKEY_MOUSE7:
iOffset=DIMOFS_BUTTON6;
break;
case XKEY_MOUSE8:
iOffset=DIMOFS_BUTTON7;
break;
case XKEY_MWHEEL_UP:
iOffset=DIMOFS_Z;
break;
case XKEY_MWHEEL_DOWN:
iOffset=DIMOFS_Z;
break;
case XKEY_MAXIS_X:
iOffset=DIMOFS_X;
break;
case XKEY_MAXIS_Y:
iOffset=DIMOFS_Y;
break;
}
if (m_pMouse->GetObjectInfo(&dido, iOffset, DIPH_BYOFFSET) != DI_OK)
{
return false;
}
wchar_t szwMyKeyName[256]={0};
switch(nKey)
{
case XKEY_MWHEEL_UP:
swprintf(szwMyKeyName, L"%S Up", dido.tszName);
break;
case XKEY_MWHEEL_DOWN:
swprintf(szwMyKeyName, L"%S Down", dido.tszName);
break;
default:
swprintf(szwMyKeyName, L"%S", dido.tszName);
}
wcsncpy(szwKeyName, szwMyKeyName, iBufSize);
return true;
}
return false;
}
///////////////////////////////////////////
void CXMouse::Shutdown()
{
m_pLog->LogToFile("Mouse Shutdown\n");
UnAcquire();
#if !defined(_XBOX) && !defined(PS2)
if (m_pMouse)
m_pMouse->Release();
m_pMouse = NULL;
#endif
}
///////////////////////////////////////////
bool CXMouse::SetExclusive(bool value,void *hwnd)
{
#if !defined(_XBOX) && !defined(PS2)
if (hwnd)
m_hwnd = (HWND)hwnd;
if (m_dinput)
{
if (!m_pMouse)
return (false);
HRESULT hr;
HWND wind = m_hwnd;
if (value)
{
UnAcquire();
hr = m_pMouse->SetCooperativeLevel(wind, DISCL_EXCLUSIVE | DISCL_FOREGROUND);
if (FAILED(hr))
{
m_pLog->Log("Cannot Set Mouse Exclusive Mode\n");
Acquire();
return (false);
}
}
else
{
UnAcquire();
hr = m_pMouse->SetCooperativeLevel(wind, DISCL_NONEXCLUSIVE | DISCL_FOREGROUND);
if (FAILED(hr))
{
m_pLog->Log("Cannot Set Mouse Non-Exclusive Device\n");
return (false);
}
}
if (!Acquire())
return (false);
m_exmode = value;
}
else
{
}
#endif
return (true);
}
///////////////////////////////////////////
void CXMouse::SetMouseWheelRotation(int value)
{
if (!m_dinput)
m_Deltas[2] =(float)(value);
m_wheelChecked = false;
}
void CXMouse::SetVScreenX(float fX)
{
m_fVScreenX = fX;
}
void CXMouse::SetVScreenY(float fY)
{
m_fVScreenY = fY;
}
///////////////////////////////////////////////
float CXMouse::GetVScreenX()
{
#ifndef PS2
return m_fVScreenX+0.5f;
#endif
#ifdef PS2
if(m_Initialized)
{
if(m_pJoy)
{
if(m_pJoy->HasMovControl())
m_fVScreenX=m_pJoy->GetVScreenX();
else
m_pJoy->SetScreenX(m_fVScreenX);
}
return (int)(m_fVScreenX+0.5f);
}
else
{
if(m_pJoy)
return m_pJoy->GetVScreenX();
}
#endif
}
///////////////////////////////////////////////
float CXMouse::GetVScreenY()
{
#ifndef PS2
return m_fVScreenY+0.5f;
#endif
#ifdef PS2
if(m_Initialized)
{
if(m_pJoy)
{
if(m_pJoy->HasMovControl())
m_fVScreenY=m_pJoy->GetVScreenY();
else
m_pJoy->SetScreenY(m_fVScreenY);
}
return (int)(m_fVScreenY+0.5f);
}
else
{
if(m_pJoy)
return m_pJoy->GetVScreenY();
}
#endif
}
//////////////////////////////////////////////////////////////////////////
void CXMouse::PostEvent( int key,SInputEvent::EType type,float value,unsigned int timestamp )
{
// Post Input events.
SInputEvent event;
event.key = key;
event.type = type;
if (timestamp)
event.timestamp = timestamp;
else
event.timestamp = GetTickCount();
event.moidifiers = m_pInput->GetModifiers();
event.keyname = m_pInput->GetKeyName( event.key,event.moidifiers );
event.value = value;
m_pInput->PostInputEvent( event );
}
#define GETLEN2D(v) (v[0]*v[0]+v[1]*v[1])
void CXMouse::SmoothDeltas(float accel,float decel)
{
if (accel<0.0001f)
{
//do nothing ,just like it was before.
return;
}
else if (accel<0.9999f)//mouse smooth, average the old and the actual delta by the delta ammount, less delta = more smooth speed.
{
float delta[2];
delta[0] = m_Deltas[0] - m_OldDeltas[0];
delta[1] = m_Deltas[1] - m_OldDeltas[1];
float len = sqrt(GETLEN2D(delta));
float amt = 1.0f - (min(10.0f,len)/10.0f*min(accel,0.9f));
//m_pLog->Log("amt:%f\n",amt);
m_Deltas[0] = m_OldDeltas[0] + delta[0]*amt;
m_Deltas[1] = m_OldDeltas[1] + delta[1]*amt;
}
else if (accel<1.0001f)//mouse smooth, just average the old and the actual delta.
{
m_Deltas[0] = (m_Deltas[0] + m_OldDeltas[0]) * 0.5f;
m_Deltas[1] = (m_Deltas[1] + m_OldDeltas[1]) * 0.5f;
}
else//mouse smooth with acceleration
{
float dt = min(m_pTimer->GetFrameTime(),0.1f);
float delta[2];
float amt = 0.0;
//if the input want to stop use twice of the acceleration.
if (GETLEN2D(m_Deltas)<0.0001f)
if (decel>0.0001f)//there is a custom deceleration value? use it.
amt = min(1,dt*decel);
else//otherwise acceleration * 2 is the default.
amt = min(1,dt*accel*2.0f);
else
amt = min(1,dt*accel);
delta[0] = m_Deltas[0] - m_OldDeltas[0];
delta[1] = m_Deltas[1] - m_OldDeltas[1];
m_Deltas[0] = m_OldDeltas[0] + delta[0]*amt;
m_Deltas[1] = m_OldDeltas[1] + delta[1]*amt;
}
m_OldDeltas[0] = m_Deltas[0];
m_OldDeltas[1] = m_Deltas[1];
}
void CXMouse::CapDeltas(float cap)
{
/*float len = GETLEN2D(m_Deltas);
if (len < cap)
return;
float mult;
if (len > 0.0f)
mult = 1.0f/len;
else
mult = 0.0001f;
m_Deltas[0] *= mult * cap;
m_Deltas[1] *= mult * cap;*/
//just cap deltas at certain value, used for mouse acceleration
float temp;
temp = fabs(m_Deltas[0])/cap;
if (temp>1.0f) m_Deltas[0] /= temp;
temp = fabs(m_Deltas[1])/cap;
if (temp>1.0f) m_Deltas[1] /= temp;
}
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