private static Microsoft.Xna.Framework.Input.ButtonState ConvertToButtonState(
SharpDX.XInput.GamepadButtonFlags buttonFlags,
SharpDX.XInput.GamepadButtonFlags desiredButton)
{
return(buttonFlags.HasFlag(desiredButton) ?
Microsoft.Xna.Framework.Input.ButtonState.Pressed : Microsoft.Xna.Framework.Input.ButtonState.Released);
}
private static Microsoft.Xna.Framework.Input.Buttons AddButtonIfPressed(Microsoft.Xna.Framework.Input.Buttons originalButtonState,
SharpDX.XInput.GamepadButtonFlags buttonFlags,
SharpDX.XInput.GamepadButtonFlags xInputButton,
Microsoft.Xna.Framework.Input.Buttons xnaButton)
{
Microsoft.Xna.Framework.Input.ButtonState buttonState = ConvertToButtonState(buttonFlags, xInputButton);
return(buttonState == Microsoft.Xna.Framework.Input.ButtonState.Pressed ? originalButtonState | xnaButton : originalButtonState);
}
private static Buttons AddButtonIfPressed(
SharpDX.XInput.GamepadButtonFlags buttonFlags,
SharpDX.XInput.GamepadButtonFlags xInputButton,
Buttons xnaButton)
{
var buttonState = ((buttonFlags & xInputButton) == xInputButton) ? ButtonState.Pressed : ButtonState.Released;
return(buttonState == ButtonState.Pressed ? xnaButton : 0);
}
private static Microsoft.Xna.Framework.Input.GamePadDPad ConvertToGamePadDPad(
SharpDX.XInput.GamepadButtonFlags buttonFlags)
{
return(new Microsoft.Xna.Framework.Input.GamePadDPad(
upValue: ConvertToButtonState(buttonFlags, SharpDX.XInput.GamepadButtonFlags.DPadUp),
downValue: ConvertToButtonState(buttonFlags, SharpDX.XInput.GamepadButtonFlags.DPadDown),
leftValue: ConvertToButtonState(buttonFlags, SharpDX.XInput.GamepadButtonFlags.DPadLeft),
rightValue: ConvertToButtonState(buttonFlags, SharpDX.XInput.GamepadButtonFlags.DPadRight)));
}
private static GamePadButtons ConvertToButtons(SharpDX.XInput.GamepadButtonFlags buttonFlags,
short leftThumbX, short leftThumbY,
short rightThumbX, short rightThumbY,
byte leftTrigger,
byte rightTrigger)
{
var ret = (Buttons)0;
ret |= AddButtonIfPressed(buttonFlags, GBF.A, Buttons.A);
ret |= AddButtonIfPressed(buttonFlags, GBF.B, Buttons.B);
ret |= AddButtonIfPressed(buttonFlags, GBF.Back, Buttons.Back);
ret |= AddButtonIfPressed(buttonFlags, GBF.DPadDown, Buttons.DPadDown);
ret |= AddButtonIfPressed(buttonFlags, GBF.DPadLeft, Buttons.DPadLeft);
ret |= AddButtonIfPressed(buttonFlags, GBF.DPadRight, Buttons.DPadRight);
ret |= AddButtonIfPressed(buttonFlags, GBF.DPadUp, Buttons.DPadUp);
ret |= AddButtonIfPressed(buttonFlags, GBF.LeftShoulder, Buttons.LeftShoulder);
ret |= AddButtonIfPressed(buttonFlags, GBF.RightShoulder, Buttons.RightShoulder);
ret |= AddButtonIfPressed(buttonFlags, GBF.LeftThumb, Buttons.LeftStick);
ret |= AddButtonIfPressed(buttonFlags, GBF.RightThumb, Buttons.RightStick);
ret |= AddButtonIfPressed(buttonFlags, GBF.Start, Buttons.Start);
ret |= AddButtonIfPressed(buttonFlags, GBF.X, Buttons.X);
ret |= AddButtonIfPressed(buttonFlags, GBF.Y, Buttons.Y);
ret |= AddThumbstickButtons(leftThumbX, leftThumbY,
SharpDX.XInput.Gamepad.LeftThumbDeadZone,
Buttons.LeftThumbstickLeft,
Buttons.LeftThumbstickRight,
Buttons.LeftThumbstickUp,
Buttons.LeftThumbstickDown);
ret |= AddThumbstickButtons(rightThumbX, rightThumbY,
SharpDX.XInput.Gamepad.RightThumbDeadZone,
Buttons.RightThumbstickLeft,
Buttons.RightThumbstickRight,
Buttons.RightThumbstickUp,
Buttons.RightThumbstickDown);
if (leftTrigger >= SharpDX.XInput.Gamepad.TriggerThreshold)
{
ret |= Buttons.LeftTrigger;
}
if (rightTrigger >= SharpDX.XInput.Gamepad.TriggerThreshold)
{
ret |= Buttons.RightTrigger;
}
// Check for the hardware back button.
if (Back)
{
ret |= Buttons.Back;
}
return(new GamePadButtons(ret));
}
private static Microsoft.Xna.Framework.Input.GamePadButtons ConvertToButtons(SharpDX.XInput.GamepadButtonFlags buttonFlags,
short leftThumbX, short leftThumbY,
short rightThumbX, short rightThumbY,
byte leftTrigger,
byte rightTrigger)
{
var ret = new Microsoft.Xna.Framework.Input.Buttons();
for (int i = 0; i < buttonMap.Count; i++)
{
var curMap = buttonMap[i];
ret = AddButtonIfPressed(ret, buttonFlags, curMap.Item1, curMap.Item2);
}
ret = AddThumbstickButtons(leftThumbX, leftThumbY,
SharpDX.XInput.Gamepad.LeftThumbDeadZone, ret,
Microsoft.Xna.Framework.Input.Buttons.LeftThumbstickLeft,
Microsoft.Xna.Framework.Input.Buttons.LeftThumbstickRight,
Microsoft.Xna.Framework.Input.Buttons.LeftThumbstickUp,
Microsoft.Xna.Framework.Input.Buttons.LeftThumbstickDown);
ret = AddThumbstickButtons(rightThumbX, rightThumbY,
SharpDX.XInput.Gamepad.RightThumbDeadZone, ret,
Microsoft.Xna.Framework.Input.Buttons.RightThumbstickLeft,
Microsoft.Xna.Framework.Input.Buttons.RightThumbstickRight,
Microsoft.Xna.Framework.Input.Buttons.RightThumbstickUp,
Microsoft.Xna.Framework.Input.Buttons.RightThumbstickDown);
if (leftTrigger >= SharpDX.XInput.Gamepad.TriggerThreshold)
{
ret = ret | Microsoft.Xna.Framework.Input.Buttons.LeftTrigger;
}
if (rightTrigger >= SharpDX.XInput.Gamepad.TriggerThreshold)
{
ret = ret | Microsoft.Xna.Framework.Input.Buttons.RightTrigger;
}
var r = new Microsoft.Xna.Framework.Input.GamePadButtons(ret);
return(r);
}
/// <summary>
/// 按键改变时触发
/// </summary>
/// <param name="obj"></param>
private void XInputHelper_ButtonsChange(SharpDX.XInput.GamepadButtonFlags obj)
{
var vObjSplit = obj.ToString()?.Replace(" ", "")?.Split(',');
this.Dispatcher.Invoke(new Action(() =>
{
IceXboxkeyABXY.XKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.X}");
IceXboxkeyABXY.YKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.Y}");
IceXboxkeyABXY.AKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.A}");
IceXboxkeyABXY.BKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.B}");
IceXboxkeyLRTB.TopKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.DPadUp}");
IceXboxkeyLRTB.ButtomKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.DPadDown}");
IceXboxkeyLRTB.LeftKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.DPadLeft}");
IceXboxkeyLRTB.RightKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.DPadRight}");
IceXboxMenu.BackKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.Back}");
IceXboxMenu.StartKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.Start}");
IceXboxLBRB.LBKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.LeftShoulder}");
IceXboxLBRB.RBKeyState = vObjSplit.Contains($"{SharpDX.XInput.GamepadButtonFlags.RightShoulder}");
}));
}
private static ButtonState ConvertToButtonState(
SharpDX.XInput.GamepadButtonFlags buttonFlags,
SharpDX.XInput.GamepadButtonFlags desiredButton)
{
return(((buttonFlags & desiredButton) == desiredButton) ? ButtonState.Pressed : ButtonState.Released);
}
