/// <summary>
/// needed for detecting a change in joystick state
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
JoystickRawState jsObj = (JoystickRawState)obj;
if (X != jsObj.X || Y != jsObj.Y || Z != jsObj.Z ||
XR != jsObj.XR || YR != jsObj.YR ||
LT != jsObj.LT || RT != jsObj.RT ||
DpadDirection != jsObj.DpadDirection)
{
return(false);
}
for (int i = 0; i < buttons.Length && i < jsObj.buttons.Length; i++)
{
if (buttons[i] != jsObj.buttons[i])
{
return(false);
}
}
// all state elements we were interested in are the same
return(true);
}
/// <summary>
/// Handler for processing/filtering input from the controller
/// </summary>
/// <param name="sender">HidDevice handle to the controller</param>
/// <param name="args">InputReport received from the controller</param>
private void inputReportReceived(HidDevice sender, HidInputReportReceivedEventArgs args)
{
int dPad = (int)args.Report.GetNumericControl(0x01, 0x39).Value;
ControllerDpadDirection dpadDirection = (ControllerDpadDirection)dPad;
// see http://sviluppomobile.blogspot.com/2013/11/hid-communication-for-windows-81-store.html
// Adjust X/Y so (0,0) is neutral position
// sticks - left and right:
int _leftStickX = (int)(args.Report.GetNumericControl(0x01, 0x30).Value);
int _leftStickY = (int)(args.Report.GetNumericControl(0x01, 0x31).Value);
int _rightStickX = (int)(args.Report.GetNumericControl(0x01, 0x33).Value);
int _rightStickY = (int)(args.Report.GetNumericControl(0x01, 0x34).Value);
// triggers - left and right:
int _LT = (int)Math.Max(0, args.Report.GetNumericControl(0x01, 0x32).Value - 32768);
int _RT = (int)Math.Max(0, (-1) * (args.Report.GetNumericControl(0x01, 0x32).Value - 32768));
JoystickRawState jss = new JoystickRawState()
{
X = _leftStickX, Y = _leftStickY, Z = 0,
XR = _rightStickX, YR = _rightStickY,
LT = _LT, RT = _RT,
DpadDirection = dpadDirection
};
/*
* Buttons Boolean ID's mapped to 0-9 array
* A (button1) - 5
* B (button2) - 6
* X (button3) - 7
* Y (button4) - 8
* LB (Left Bumper, button5) - 9
* RB (Right Bumper, button6) - 10
* Back (button7) - 11
* Start (button8) - 12
* LStick - 13
* RStick - 14
*/
foreach (var btn in args.Report.ActivatedBooleanControls)
{
// both press and release button event processed here:
jss.Buttons[btn.Id - 5] = btn.IsActive;
}
// only invoke event if there was a change:
if (!jss.Equals(jssLast))
{
jssLast = jss;
//Debug.WriteLine("--------- HID: Joystick event");
JoystickDataChanged?.Invoke(this, new JoystickEventArgs(jss));
}
}
/// <summary>
/// Handler for processing/filtering input from the controller
/// </summary>
/// <param name="sender">HidDevice handle to the controller</param>
/// <param name="args">InputReport received from the controller</param>
private void inputReportReceived(HidDevice sender, HidInputReportReceivedEventArgs args)
{
int dPad = (int)args.Report.GetNumericControl(0x01, 0x39).Value;
ControllerDpadDirection dpadDirection = (ControllerDpadDirection)dPad;
// see http://sviluppomobile.blogspot.com/2013/11/hid-communication-for-windows-81-store.html
// Adjust X/Y so (0,0) is neutral position
// sticks - left and right:
int _leftStickX = (int)(args.Report.GetNumericControl(0x01, 0x30).Value);
int _leftStickY = (int)(args.Report.GetNumericControl(0x01, 0x31).Value);
int _rightStickX = (int)(args.Report.GetNumericControl(0x01, 0x33).Value);
int _rightStickY = (int)(args.Report.GetNumericControl(0x01, 0x34).Value);
// triggers - left and right:
int _LT = (int)Math.Max(0, args.Report.GetNumericControl(0x01, 0x32).Value - 32768);
int _RT = (int)Math.Max(0, (-1) * (args.Report.GetNumericControl(0x01, 0x32).Value - 32768));
JoystickRawState jss = new JoystickRawState()
{
X = _leftStickX, Y = _leftStickY, Z = 0,
XR = _rightStickX, YR = _rightStickY,
LT = _LT, RT = _RT,
DpadDirection = dpadDirection
};
/*
* Buttons Boolean ID's mapped to 0-9 array
* A (button1) - 5
* B (button2) - 6
* X (button3) - 7
* Y (button4) - 8
* LB (Left Bumper, button5) - 9
* RB (Right Bumper, button6) - 10
* Back (button7) - 11
* Start (button8) - 12
* LStick - 13
* RStick - 14
*/
foreach (var btn in args.Report.ActivatedBooleanControls)
{
// both press and release button event processed here:
jss.Buttons[btn.Id - 5] = btn.IsActive;
}
// only invoke event if there was a change:
if (!jss.Equals(jssLast))
{
jssLast = jss;
//Debug.WriteLine("--------- HID: Joystick event");
JoystickDataChanged?.Invoke(this, new JoystickEventArgs(jss));
}
}
