private float GetGamePadButtonForce(InputState state)
{
var gamePadState = state.GetGamePadState(_gamePadIndex);
var buttons = gamePadState.Buttons;
switch (_button)
{
case GamePadButtonType.A: return buttons.A == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.B: return buttons.B == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.Back: return buttons.Back == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.BigButton: return buttons.BigButton == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.LShoulder: return buttons.LeftShoulder == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.LStick: return buttons.LeftStick == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.RShoulder: return buttons.RightShoulder == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.RStick: return buttons.RightStick == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.Start: return buttons.Start == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.X: return buttons.X == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.Y: return buttons.Y == ButtonState.Pressed ? 1 : 0;
case GamePadButtonType.LTrigger: return gamePadState.Triggers.Left;
case GamePadButtonType.RTrigger: return gamePadState.Triggers.Right;
default: throw new ApplicationException("Unexpected game pad button " + _button);
}
}
private void UpdateInputState()
{
_oldState = _newState;
_newState = InputState.GetState();
}
private bool IsGamePadStickDirectionPressed(InputState state)
{
var gamePadState = state.GetGamePadState(_gamePadIndex);
switch (_stick)
{
case GamePadStickType.DPad:
switch (_direction)
{
case GamePadStickDirectionType.Up: return gamePadState.DPad.Up == ButtonState.Pressed;
case GamePadStickDirectionType.Down: return gamePadState.DPad.Down == ButtonState.Pressed;
case GamePadStickDirectionType.Left: return gamePadState.DPad.Left == ButtonState.Pressed;
case GamePadStickDirectionType.Right: return gamePadState.DPad.Right == ButtonState.Pressed;
default: throw new ApplicationException("Unexpected game pad stick direction " + _direction);
}
case GamePadStickType.LThumb:
switch (_direction)
{
case GamePadStickDirectionType.Up: return gamePadState.ThumbSticks.Left.Y > 0.5f;
case GamePadStickDirectionType.Down: return gamePadState.ThumbSticks.Left.Y < -0.5f;
case GamePadStickDirectionType.Left: return gamePadState.ThumbSticks.Left.X < -0.5f;
case GamePadStickDirectionType.Right: return gamePadState.ThumbSticks.Left.X > 0.5f;
default: throw new ApplicationException("Unexpected game pad stick direction " + _direction);
}
case GamePadStickType.RThumb:
switch (_direction)
{
case GamePadStickDirectionType.Up: return gamePadState.ThumbSticks.Right.Y > 0.5f;
case GamePadStickDirectionType.Down: return gamePadState.ThumbSticks.Right.Y < -0.5f;
case GamePadStickDirectionType.Left: return gamePadState.ThumbSticks.Right.X < -0.5f;
case GamePadStickDirectionType.Right: return gamePadState.ThumbSticks.Right.X > 0.5f;
default: throw new ApplicationException("Unexpected game pad stick direction " + _direction);
}
default: throw new ApplicationException("Unexpected game pad stick " + _stick);
}
}
private float GetGamePadStickDirectionForce(InputState state)
{
var gamePadState = state.GetGamePadState(_gamePadIndex);
switch (_stick)
{
case GamePadStickType.DPad:
switch (_direction)
{
case GamePadStickDirectionType.Up: return gamePadState.DPad.Up == ButtonState.Pressed ? 1 : 0;
case GamePadStickDirectionType.Down: return gamePadState.DPad.Down == ButtonState.Pressed ? 1 : 0;
case GamePadStickDirectionType.Left: return gamePadState.DPad.Left == ButtonState.Pressed ? 1 : 0;
case GamePadStickDirectionType.Right: return gamePadState.DPad.Right == ButtonState.Pressed ? 1 : 0;
default: throw new ApplicationException("Unexpected game pad stick direction " + _direction);
}
case GamePadStickType.LThumb:
switch (_direction)
{
case GamePadStickDirectionType.Up: return Math.Max(0, gamePadState.ThumbSticks.Left.Y);
case GamePadStickDirectionType.Down: return Math.Max(0, -gamePadState.ThumbSticks.Left.Y);
case GamePadStickDirectionType.Left: return Math.Max(0, -gamePadState.ThumbSticks.Left.X);
case GamePadStickDirectionType.Right: return Math.Max(0, gamePadState.ThumbSticks.Left.X);
default: throw new ApplicationException("Unexpected game pad stick direction " + _direction);
}
case GamePadStickType.RThumb:
switch (_direction)
{
case GamePadStickDirectionType.Up: return Math.Max(0, gamePadState.ThumbSticks.Right.Y);
case GamePadStickDirectionType.Down: return Math.Max(0, -gamePadState.ThumbSticks.Right.Y);
case GamePadStickDirectionType.Left: return Math.Max(0, -gamePadState.ThumbSticks.Right.X);
case GamePadStickDirectionType.Right: return Math.Max(0, gamePadState.ThumbSticks.Right.X);
default: throw new ApplicationException("Unexpected game pad stick direction " + _direction);
}
default: throw new ApplicationException("Unexpected game pad stick " + _stick);
}
}
