private static Microsoft.Xna.Framework.Input.Buttons AddThumbstickButtons(
short thumbX, short thumbY, short deadZone,
Microsoft.Xna.Framework.Input.Buttons bitFieldToAddTo,
Microsoft.Xna.Framework.Input.Buttons thumbstickLeft,
Microsoft.Xna.Framework.Input.Buttons thumbStickRight,
Microsoft.Xna.Framework.Input.Buttons thumbStickUp,
Microsoft.Xna.Framework.Input.Buttons thumbStickDown)
{
// TODO: this needs adjustment. Very naive implementation. Doesn't match XNA yet
if (thumbX < -deadZone)
{
bitFieldToAddTo = bitFieldToAddTo | thumbstickLeft;
}
if (thumbX > deadZone)
{
bitFieldToAddTo = bitFieldToAddTo | thumbStickRight;
}
if (thumbY < -deadZone)
{
bitFieldToAddTo = bitFieldToAddTo | thumbStickUp;
}
else if (thumbY > deadZone)
{
bitFieldToAddTo = bitFieldToAddTo | thumbStickDown;
}
return(bitFieldToAddTo);
}
public static Microsoft.Xna.Framework.Input.GamePadState ToXNAGamePadState(this SharpDX.DirectInput.JoystickState joyState)
{
Microsoft.Xna.Framework.Vector2 LeftStick = new Microsoft.Xna.Framework.Vector2((float)joyState.X / 45000, (float)joyState.Y);
Microsoft.Xna.Framework.Input.Buttons buttons = joyState.Buttons[0] ? Microsoft.Xna.Framework.Input.Buttons.A : 0;
Microsoft.Xna.Framework.Input.GamePadState outputState = new Microsoft.Xna.Framework.Input.GamePadState(LeftStick, Microsoft.Xna.Framework.Vector2.Zero, 0, 0, buttons);
return(outputState);
}
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 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);
}
private static Microsoft.Xna.Framework.Input.GamePadButtons ConvertToButtons(SharpDX.XInput.GamepadButtonFlags buttonFlags,
short leftThumbX, short leftThumbY,
short rightThumbX, short rightThumbY,
byte leftTrigger,
byte rightTrigger)
{
Microsoft.Xna.Framework.Input.Buttons 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;
}
public XInputEventHandler(Xna.Input.Buttons button, List<InputEvent> futureEvents)
: base(futureEvents)
{
this.button = button;
}
public bool IsButtonUp(Microsoft.Xna.Framework.Input.Buttons button)
{
return(!this.IsButtonDown(button));
}
public bool IsButtonDown(Microsoft.Xna.Framework.Input.Buttons button)
{
return((_buttons & button) == button);
}
protected override void OnButtonReleased(Microsoft.Xna.Framework.Input.Buttons button)
{
}
protected override bool OnButtonPressed(Microsoft.Xna.Framework.Input.Buttons button)
{
return(false);
}
public bool IsButtonUp(Microsoft.Xna.Framework.Input.Buttons button)
{
throw new System.NotImplementedException();
}
