private void ParseButtonStates(GamePadState currentState, GamePadState previousState)
{
if (currentState.Guide != previousState.Guide)
{
OnDeviceButtonStateChanged(XInputControls.Button.Guide, currentState.Guide);
}
if (currentState.Start != previousState.Start)
{
OnDeviceButtonStateChanged(XInputControls.Button.Start, currentState.Start);
}
if (currentState.Options != previousState.Options)
{
OnDeviceButtonStateChanged(XInputControls.Button.Back, currentState.Options);
}
if (currentState.Left != previousState.Left)
{
OnDeviceButtonStateChanged(XInputControls.Button.DpadLeft, currentState.Left);
}
if (currentState.Up != previousState.Up)
{
OnDeviceButtonStateChanged(XInputControls.Button.DpadUp, currentState.Up);
}
if (currentState.Right != previousState.Right)
{
OnDeviceButtonStateChanged(XInputControls.Button.DpadRight, currentState.Right);
}
if (currentState.Down != previousState.Down)
{
OnDeviceButtonStateChanged(XInputControls.Button.DpadDown, currentState.Down);
}
if (currentState.A != previousState.A)
{
OnDeviceButtonStateChanged(XInputControls.Button.A, currentState.A);
}
if (currentState.B != previousState.B)
{
OnDeviceButtonStateChanged(XInputControls.Button.B, currentState.B);
}
if (currentState.X != previousState.X)
{
OnDeviceButtonStateChanged(XInputControls.Button.X, currentState.X);
}
if (currentState.Y != previousState.Y)
{
OnDeviceButtonStateChanged(XInputControls.Button.Y, currentState.Y);
}
if (currentState.LeftBumper != previousState.LeftBumper)
{
OnDeviceButtonStateChanged(XInputControls.Button.LB, currentState.LeftBumper);
}
if (currentState.LeftStick != previousState.LeftStick)
{
OnDeviceButtonStateChanged(XInputControls.Button.LS, currentState.LeftStick);
}
if (currentState.RightBumper != previousState.RightBumper)
{
OnDeviceButtonStateChanged(XInputControls.Button.RB, currentState.RightBumper);
}
if (currentState.RightStick != previousState.RightStick)
{
OnDeviceButtonStateChanged(XInputControls.Button.RS, currentState.RightStick);
}
}
private void ParseAnalogStates(GamePadState currentState)
{
int x;
int y;
// Parsing left thumbstick state
x = (int)((float)currentState.LeftStickX / short.MaxValue * THUMBSTICK_AXIS_RANGE);
y = (int)((float)currentState.LeftStickY / short.MaxValue * THUMBSTICK_AXIS_RANGE);
if ((-THUMBSTICK_DEAD_ZONE_X <= x) && (x <= THUMBSTICK_DEAD_ZONE_X))
{
x = 0;
}
if ((-THUMBSTICK_DEAD_ZONE_Y <= y) && (y <= THUMBSTICK_DEAD_ZONE_Y))
{
y = 0;
}
if (x != 0 || y != 0)
{
OnDeviceAnalogStateChanged(XInputControls.Analog.LeftThumbStick, new int[] { x, -y });
}
// Parsing right thumbstick state
x = (int)((float)currentState.RightStickX / short.MaxValue * THUMBSTICK_AXIS_RANGE);
y = (int)((float)currentState.RightStickY / short.MaxValue * THUMBSTICK_AXIS_RANGE);
if ((-THUMBSTICK_DEAD_ZONE_X <= x) && (x <= THUMBSTICK_DEAD_ZONE_X))
{
x = 0;
}
if ((-THUMBSTICK_DEAD_ZONE_Y <= y) && (y <= THUMBSTICK_DEAD_ZONE_Y))
{
y = 0;
}
if (x != 0 || y != 0)
{
OnDeviceAnalogStateChanged(XInputControls.Analog.RightThumbStick, new int[] { x, -y });
}
// Parsing left trigger state
OnDeviceAnalogStateChanged(XInputControls.Analog.LeftTrigger, new int[] { currentState.LeftTrigger });
if (currentState.LeftTrigger > TRIGGER_CLICK_THRESHOLD)
{
if (!isLeftTriggerClicked)
{
isLeftTriggerClicked = true;
OnDeviceButtonStateChanged(XInputControls.Button.LT, true);
}
}
else
{
if (isLeftTriggerClicked)
{
isLeftTriggerClicked = false;
OnDeviceButtonStateChanged(XInputControls.Button.LT, false);
}
}
// Parsing right trigger state
OnDeviceAnalogStateChanged(XInputControls.Analog.RightTrigger, new int[] { currentState.RightTrigger });
if (currentState.RightTrigger > TRIGGER_CLICK_THRESHOLD)
{
if (!isRightTriggerClicked)
{
isRightTriggerClicked = true;
OnDeviceButtonStateChanged(XInputControls.Button.RT, true);
}
}
else
{
if (isRightTriggerClicked)
{
isRightTriggerClicked = false;
OnDeviceButtonStateChanged(XInputControls.Button.RT, false);
}
}
}