private HatPosition TranslateHat(XInputButtons buttons)
{
XInputButtons dir = 0;
dir =XInputButtons.DPadUp | XInputButtons.DPadLeft;
if ((buttons & dir) == dir)
return HatPosition.UpLeft;
dir = XInputButtons.DPadUp | XInputButtons.DPadRight;
if ((buttons & dir) == dir)
return HatPosition.UpRight;
dir = XInputButtons.DPadDown | XInputButtons.DPadLeft;
if ((buttons & dir) == dir)
return HatPosition.DownLeft;
dir = XInputButtons.DPadDown | XInputButtons.DPadRight;
if ((buttons & dir) == dir)
return HatPosition.DownRight;
dir = XInputButtons.DPadUp;
if ((buttons & dir) == dir)
return HatPosition.Up;
dir = XInputButtons.DPadRight;
if ((buttons & dir) == dir)
return HatPosition.Right;
dir = XInputButtons.DPadDown;
if ((buttons & dir) == dir)
return HatPosition.Down;
dir = XInputButtons.DPadLeft;
if ((buttons & dir) == dir)
return HatPosition.Left;
return HatPosition.Centered;
}
private HatPosition TranslateHat(XInputButtons buttons)
{
XInputButtons dir = 0;
dir = XInputButtons.DPadUp | XInputButtons.DPadLeft;
if ((buttons & dir) == dir)
{
return(HatPosition.UpLeft);
}
dir = XInputButtons.DPadUp | XInputButtons.DPadRight;
if ((buttons & dir) == dir)
{
return(HatPosition.UpRight);
}
dir = XInputButtons.DPadDown | XInputButtons.DPadLeft;
if ((buttons & dir) == dir)
{
return(HatPosition.DownLeft);
}
dir = XInputButtons.DPadDown | XInputButtons.DPadRight;
if ((buttons & dir) == dir)
{
return(HatPosition.DownRight);
}
dir = XInputButtons.DPadUp;
if ((buttons & dir) == dir)
{
return(HatPosition.Up);
}
dir = XInputButtons.DPadRight;
if ((buttons & dir) == dir)
{
return(HatPosition.Right);
}
dir = XInputButtons.DPadDown;
if ((buttons & dir) == dir)
{
return(HatPosition.Down);
}
dir = XInputButtons.DPadLeft;
if ((buttons & dir) == dir)
{
return(HatPosition.Left);
}
return(HatPosition.Centered);
}
public static XInputErrorCodes UpdateGamepad()
{
if (!GamepadEnabled || !IsVista)
{
return(XInputErrorCodes.AccessDenied);
}
try
{
var ret = SafeNativeMethods.XInputGetState(0, out padState);
GamepadAvailable = (ret == XInputErrorCodes.Success);
if (ret == XInputErrorCodes.Success)
{
GamepadState = padState.GamePad;
GamepadHasInput = (padPacket != padState.PacketNumber);
if (GamepadHasInput)
{
var rawButtons = padState.GamePad.Buttons;
DPad = rawButtons & directionMask;
var newTrigs = rawButtons; // & triggerMask;
if (lastTrigs != newTrigs)
{
Triggers = lastTrigs = newTrigs;
}
else if (newTrigs == lastTrigs)
{
Triggers = lastTrigs = 0;
}
}
padPacket = padState.PacketNumber;
}
return(ret);
}
catch (DllNotFoundException)
{
//Thanks to Adamsk on #rgrd for bringing this to my attention.
GamepadEnabled = false;
return(XInputErrorCodes.AccessDenied);
}
}
Buttons TranslateButtons(XInputButtons xbuttons)
{
Buttons buttons = 0;
buttons |= (xbuttons & XInputButtons.A) != 0 ? Buttons.A : 0;
buttons |= (xbuttons & XInputButtons.B) != 0 ? Buttons.B : 0;
buttons |= (xbuttons & XInputButtons.X) != 0 ? Buttons.X : 0;
buttons |= (xbuttons & XInputButtons.Y) != 0 ? Buttons.Y : 0;
buttons |= (xbuttons & XInputButtons.Start) != 0 ? Buttons.Start : 0;
buttons |= (xbuttons & XInputButtons.Back) != 0 ? Buttons.Back : 0;
//buttons |= (xbuttons & XInputButtons.BigButton) != 0 ? Buttons.BigButton : 0;
buttons |= (xbuttons & XInputButtons.LeftShoulder) != 0 ? Buttons.LeftShoulder : 0;
buttons |= (xbuttons & XInputButtons.RightShoulder) != 0 ? Buttons.RightShoulder : 0;
buttons |= (xbuttons & XInputButtons.LeftThumb) != 0 ? Buttons.LeftStick : 0;
buttons |= (xbuttons & XInputButtons.RightThumb) != 0 ? Buttons.RightStick : 0;
buttons |= (xbuttons & XInputButtons.DPadDown) != 0 ? Buttons.DPadDown : 0;
buttons |= (xbuttons & XInputButtons.DPadUp) != 0 ? Buttons.DPadUp : 0;
buttons |= (xbuttons & XInputButtons.DPadLeft) != 0 ? Buttons.DPadLeft : 0;
buttons |= (xbuttons & XInputButtons.DPadRight) != 0 ? Buttons.DPadRight : 0;
return(buttons);
}
private int TranslateButtons(XInputButtons xbuttons)
{
return(NumberOfSetBits((int)xbuttons));
}
/// <summary>
/// Function to retrieve the buttons for the joystick/gamepad.
/// </summary>
/// <returns>
/// The list of buttons for the joystick/gamepad.
/// </returns>
/// <remarks>Implementors must implement this method so the object can get the list of buttons for the device.</remarks>
protected override JoystickButtons GetButtons()
{
_buttonList = new XInputButtons();
return(_buttonList);
}
public static void ReleaseTriggers()
{
Triggers = 0;
}
Buttons TranslateButtons(XInputButtons xbuttons)
{
Buttons buttons = 0;
buttons |= (xbuttons & XInputButtons.A) != 0 ? Buttons.A : 0;
buttons |= (xbuttons & XInputButtons.B) != 0 ? Buttons.B : 0;
buttons |= (xbuttons & XInputButtons.X) != 0 ? Buttons.X : 0;
buttons |= (xbuttons & XInputButtons.Y) != 0 ? Buttons.Y : 0;
buttons |= (xbuttons & XInputButtons.Start) != 0 ? Buttons.Start : 0;
buttons |= (xbuttons & XInputButtons.Back) != 0 ? Buttons.Back : 0;
//buttons |= (xbuttons & XInputButtons.BigButton) != 0 ? Buttons.BigButton : 0;
buttons |= (xbuttons & XInputButtons.LeftShoulder) != 0 ? Buttons.LeftShoulder : 0;
buttons |= (xbuttons & XInputButtons.RightShoulder) != 0 ? Buttons.RightShoulder : 0;
buttons |= (xbuttons & XInputButtons.LeftThumb) != 0 ? Buttons.LeftStick : 0;
buttons |= (xbuttons & XInputButtons.RightThumb) != 0 ? Buttons.RightStick : 0;
buttons |= (xbuttons & XInputButtons.DPadDown) != 0 ? Buttons.DPadDown : 0;
buttons |= (xbuttons & XInputButtons.DPadUp) != 0 ? Buttons.DPadUp : 0;
buttons |= (xbuttons & XInputButtons.DPadLeft) != 0 ? Buttons.DPadLeft : 0;
buttons |= (xbuttons & XInputButtons.DPadRight) != 0 ? Buttons.DPadRight : 0;
return buttons;
}
public bool IsKeyReleased(XInputButtons Button)
{
return(!curr_state.Gamepad.IsButtonPressed(Button) & prev_state.Gamepad.IsButtonPressed(Button));
}
public bool IsButtonTriggered(XInputButtons Button)
{
return(curr_state.Gamepad.IsButtonPressed(Button) & !prev_state.Gamepad.IsButtonPressed(Button));
}
public bool IsButtonPressed(XInputButtons Flag)
{
return((Buttons & (short)Flag) != 0);
}
int TranslateButtons(XInputButtons xbuttons)
{
return NumberOfSetBits((int)xbuttons);
}
public bool IsButtonDown(XInputButtons button)
{
return((Buttons & button) != 0);
}
