public Joystick(Int32 uJoyID)
{
_info = new JOYINFOEX();
_info.dwSize = 13 * sizeof(Int32);
_info.dwFlags = JOY_RETURNALL;
_uJoyID = uJoyID;
}
public static JoystickState GetAsJoystickState(int joystickIndex)
{
if (joystickIndex < 0 || joystickIndex >= NumJoysticks)
{
throw new ArgumentOutOfRangeException("joystickIndex");
}
JOYINFOEX pji = new JOYINFOEX();
pji.dwSize = sizeOfJOYINFOEX;
pji.dwFlags = 255;
//pji.dwButtons = new int[11];// ここでdwButtonsにボタンマップの状態を入れたいがどうすればよいのか..
//pji.dwButtonNumber = new int[32];
/*ようやくわかった dwButtonsは32bitフラグ！ つまりボタンマップ配列に変換する所だけ追加すればいける！*/
int ret = joyGetPosEx((uint)joystickIndex, ref pji);// ここでpjiに値が入る
// Convert to managed joystick states.
return(new JoystickState(
ret == 0,
calibrations[joystickIndex].PositionX.ConvertInternal(pji.dwXpos),
calibrations[joystickIndex].PositionY.ConvertInternal(pji.dwYpos),
calibrations[joystickIndex].PositionZ.ConvertInternal(pji.dwZpos),
calibrations[joystickIndex].PositionR.ConvertInternal(pji.dwRpos),
calibrations[joystickIndex].PositionU.ConvertInternal(pji.dwUpos),
calibrations[joystickIndex].PositionV.ConvertInternal(pji.dwVpos),
/*(int)pji.dwButtons*/ (int)pji.dwButtons, pji.dwButtonNumber, Calc.BinToBoolean(Calc.DecToBin(pji.dwButtons, 32)), pji.GetDPad()));
}
public JOYERR GetPosEx(uint JoyID)
{
JOYERR err = joyGetPosEx(JoyID, ptr);
JoyInfoEx = (JOYINFOEX)Marshal.PtrToStructure(ptr, JoyInfoEx.GetType());
return(err);
}
public static JOYINFOEX getJoyPosEx(uint uJoyID)
{
JOYINFOEX joyinfo = new JOYINFOEX();
joyinfo.dwFlags = 0xff;
joyinfo.dwSize = 13 * 4;
joyGetPosEx(uJoyID, ref joyinfo);
return(joyinfo);
}
public JoyPad()
{
JoyInfoEx = new JOYINFOEX();
JoyInfoEx.dwSize = (uint)Marshal.SizeOf(typeof(JOYINFOEX));
JoyInfoEx.dwFlags = JOY_RETURNALL;
ptr = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(JOYINFOEX)));
Marshal.StructureToPtr(JoyInfoEx, ptr, false);
}
public JoystickState ReadState()
{
JOYINFOEX joyinfo = new JOYINFOEX();
joyinfo.dwFlags = JOYINFOFLAGS.JOY_RETURNALL;
NativeMethods.Throw(
NativeMethods.joyGetPosEx(this.deviceId, ref joyinfo),
NativeMethods.ErrorSource.Joystick);
return(null);
}
/// <summary>
/// Function to poll the joystick for data.
/// </summary>
protected override void PollJoystick()
{
JOYINFOEX joyInfo = GetWin32JoystickData();
// Do nothing if we're not connected.
if (!IsConnected)
{
return;
}
// Get primary axis data. Center between the range.
X = CenterValue((int)joyInfo.X, Capabilities.XAxisRange);
Y = -CenterValue((int)joyInfo.Y, Capabilities.YAxisRange);
// Get secondary axis data.
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsSecondaryXAxis) ==
JoystickCapabilityFlags.SupportsSecondaryXAxis)
{
SecondaryX = CenterValue((int)joyInfo.Axis5, Capabilities.SecondaryXAxisRange);
}
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsSecondaryYAxis) ==
JoystickCapabilityFlags.SupportsSecondaryYAxis)
{
SecondaryY = -CenterValue((int)joyInfo.Axis6, Capabilities.SecondaryYAxisRange);
}
// Get throttle/rudder info.
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsThrottle) ==
JoystickCapabilityFlags.SupportsThrottle)
{
Throttle = CenterValue((int)joyInfo.Z, Capabilities.ThrottleAxisRange);
}
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsRudder) ==
JoystickCapabilityFlags.SupportsRudder)
{
Rudder = CenterValue((int)joyInfo.Rudder, Capabilities.RudderAxisRange);
}
// Get POV data.
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsPOV) == JoystickCapabilityFlags.SupportsPOV)
{
POV = (int)joyInfo.POV;
}
// Update buttons.
for (int i = 0; i < _buttonStates.Count; i++)
{
_buttonStates.SetButtonState(i, (joyInfo.Buttons & (JoystickButton)(1 << i)) != 0);
}
}
public CJoystick(int id)
{
caps = new JOYCAPS();
info = new JOYINFOEX
{
dwSize = (uint)Marshal.SizeOf(typeof(JOYINFOEX)),
dwFlags = ReturnType.All,
};
this.ID = id;
this.Available = Update();
if (id != -1)
{
joyGetDevCaps(id, ref caps, Marshal.SizeOf(typeof(JOYCAPS)));
}
}
static public JoystickState GetJoysticState(int JoystickIndex)
{
JOYINFOEX joystickInfo = new JOYINFOEX();
joystickInfo.Size = Marshal.SizeOf(joystickInfo);
int result = joyGetPosEx(JoystickIndex, ref joystickInfo);
JoystickState joy = new JoystickState();
if (result == 0)
{
joy.x1 = ((float)joystickInfo.X / 32768.0f - 1.0f);
joy.y1 = -((float)joystickInfo.Y / 32768.0f - 1.0f);
joy.b1 = joystickInfo.Z < 18000;
}
else
{
joy.x1 = 0;
joy.y1 = 0;
joy.b1 = false;
}
return(joy);
}
private static extern int joyGetPosEx(int joystickNumber, ref JOYINFOEX info);
internal static extern int joyGetPosEx(int uJoyID, ref JOYINFOEX pji);
public static JoystickState GetAsJoystickState(int joystickIndex)
{
if (joystickIndex < 0 || joystickIndex >= NumJoysticks)
throw new ArgumentOutOfRangeException("joystickIndex");
JOYINFOEX pji = new JOYINFOEX();
pji.dwSize = sizeOfJOYINFOEX;
pji.dwFlags = 255;
//pji.dwButtons = new int[11];// ここでdwButtonsにボタンマップの状態を入れたいがどうすればよいのか..
//pji.dwButtonNumber = new int[32];
/*ようやくわかった dwButtonsは32bitフラグ！ つまりボタンマップ配列に変換する所だけ追加すればいける！*/
int ret = joyGetPosEx((uint)joystickIndex, ref pji);// ここでpjiに値が入る
// Convert to managed joystick states.
return new JoystickState(
ret == 0,
calibrations[joystickIndex].PositionX.ConvertInternal(pji.dwXpos),
calibrations[joystickIndex].PositionY.ConvertInternal(pji.dwYpos),
calibrations[joystickIndex].PositionZ.ConvertInternal(pji.dwZpos),
calibrations[joystickIndex].PositionR.ConvertInternal(pji.dwRpos),
calibrations[joystickIndex].PositionU.ConvertInternal(pji.dwUpos),
calibrations[joystickIndex].PositionV.ConvertInternal(pji.dwVpos),
/*(int)pji.dwButtons*/(int)pji.dwButtons, pji.dwButtonNumber, Calc.BinToBoolean(Calc.DecToBin(pji.dwButtons, 32)), pji.GetDPad());
}
public static extern ResultCode joyGetPosEx(int uJoyID, JOYINFOEX pji);
public JoyStick()
{
pji = new JOYINFOEX();
}
private static uint getPos(uint uJoyID, ref JOYINFOEX pji)
{
pji.dwSize = (uint)Marshal.SizeOf(pji);
pji.dwFlags = 0xFF;
return(joyGetPosEx(uJoyID, ref pji));
}
private static extern uint joyGetPosEx(uint uJoyID, ref JOYINFOEX pji);
public static JOYINFOEX getJoyPosEx(uint uJoyID)
{
JOYINFOEX joyinfo = new JOYINFOEX();
joyinfo.dwFlags = 0xff;
joyinfo.dwSize = 13 * 4;
joyGetPosEx(uJoyID, ref joyinfo);
return joyinfo;
}
public static extern ResultCode joyGetPosEx(int uJoyID, JOYINFOEX pji);
internal static extern int joyGetPosEx(int uJoyID, ref JOYINFOEX pji);
public static extern Int32 joyGetPosEx(Int32 uJoyID, ref JOYINFOEX pji);
public static extern int joyGetPosEx(uint uJoyID, ref JOYINFOEX pji);
/// <summary>
/// Function to retrieve the state of the joystick.
/// </summary>
/// <returns></returns>
private JOYINFOEX GetWin32JoystickData()
{
var joyInfo = new JOYINFOEX
{
Size = DirectAccess.SizeOf <JOYINFOEX>(),
Flags = JoystickInfoFlags.ReturnButtons | JoystickInfoFlags.ReturnX | JoystickInfoFlags.ReturnY
}; // Joystick information.
// Determine which data we want to return.
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsThrottle) ==
JoystickCapabilityFlags.SupportsThrottle)
{
joyInfo.Flags |= JoystickInfoFlags.ReturnZ;
}
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsSecondaryXAxis) ==
JoystickCapabilityFlags.SupportsSecondaryXAxis)
{
joyInfo.Flags |= JoystickInfoFlags.ReturnAxis5;
}
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsSecondaryYAxis) ==
JoystickCapabilityFlags.SupportsSecondaryYAxis)
{
joyInfo.Flags |= JoystickInfoFlags.ReturnAxis6;
}
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsRudder) ==
JoystickCapabilityFlags.SupportsRudder)
{
joyInfo.Flags |= JoystickInfoFlags.ReturnRudder;
}
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsPOV) == JoystickCapabilityFlags.SupportsPOV)
{
joyInfo.Flags |= JoystickInfoFlags.ReturnPOV;
if ((Capabilities.ExtraCapabilities & JoystickCapabilityFlags.SupportsContinuousPOV) ==
JoystickCapabilityFlags.SupportsContinuousPOV)
{
joyInfo.Flags |= JoystickInfoFlags.ReturnPOVContinuousDegreeBearings;
}
}
int error = Win32API.joyGetPosEx(_joystickID, ref joyInfo);
// If the joystick is disconnected then leave.
if (error == 0xA7)
{
IsConnected = false;
return(default(JOYINFOEX));
}
// If it's any other error, then throw an exception.
if (error > 0)
{
throw new GorgonException(GorgonResult.CannotRead,
string.Format(Resources.GORINP_RAW_CANNOT_READ_JOYSTICK_DATA, _joystickID,
error.FormatHex()));
}
IsConnected = true;
return(joyInfo);
}
public static extern uint joyGetPosEx(uint uJoyID, ref JOYINFOEX pji);
public static extern Int32 GetJoystickState(Int32 uJoyID, ref JOYINFOEX pji);
public static extern Int32 joyGetPosEx(Int32 uJoyID, ref JOYINFOEX pji);
static extern int joyGetPosEx(uint uJoyId, ref JOYINFOEX pji);
public static extern MMRESULT joyGetPosEx(int uJoyID, ref JOYINFOEX pji);
static public JoystickState GetJoysticState(int JoystickIndex)
{
JOYINFOEX joystickInfo = new JOYINFOEX();
joystickInfo.Size = Marshal.SizeOf(joystickInfo);
int result = joyGetPosEx(JoystickIndex, ref joystickInfo);
JoystickState joy = new JoystickState();
if (result == 0)
{
joy.x1 = ((float)joystickInfo.X / 32768.0f - 1.0f);
joy.y1 = -((float)joystickInfo.Y / 32768.0f - 1.0f);
joy.b1 = joystickInfo.Z < 18000;
}
else
{
joy.x1 = 0;
joy.y1 = 0;
joy.b1 = false;
}
return joy;
}
private void Initialize()
{
this.jsx = new JOYINFOEX();
this.jsx.dwSize = Marshal.SizeOf(jsx);
this.jsx.dwFlags = JOY_RETURNALL;
this.valid = GetPosition();
}
