void _UpdateDPad(DirectInputDPad dPad, DPadGaugeUC gauge, int dPadIndex)
{
gauge.Vector.Text = dPad.Vector.ToStringF4();
gauge.Lenght.Text = dPad.Vector.Length().ToString("F4");
#if DEBUG
gauge.VectorRaw.Text =
//dPad.ParentDevice.RawDPadsStates[dPadIndex].ToString();
dPad.AngleRad.ToString();
#endif
_X = Cmn.RangeConversion(-1, 0, DPadGaugeUC.RatioX, dPad.Vector.X);
_Y = Cmn.RangeConversion(1, 0, DPadGaugeUC.RatioY, dPad.Vector.Y);
gauge.Line.X2 = _X;
gauge.Line.Y2 = _Y;
gauge.Thumb.Margin = new Thickness(_X - 10d, _Y - 10d, 0d, 0d);
if (dPad.Up == ButtonState.Pressed)
{
gauge.ButtonUp.Background = Brushes.YellowGreen;
}
else
{
gauge.ButtonUp.Background = null;
}
_UpdateButtonIndicator(gauge.ButtonUp, dPad.Up);
_UpdateButtonIndicator(gauge.ButtonDown, dPad.Down);
_UpdateButtonIndicator(gauge.ButtonLeft, dPad.Left);
_UpdateButtonIndicator(gauge.ButtonRight, dPad.Right);
}
public void CreateJoyPad(int deadZone)
{
joypadPresent = false;
joyDeadZone = deadZone;
// Initialize DirectInput
var directInput = new DirectInput();
dPad = new DirectInputDPad();
// if refreshing an old reference, first unacquire joypad
if (joypad != null)
{
joypad.Unacquire();
}
// Find a Joystick Guid
var joystickGuid = Guid.Empty;
foreach (var deviceInstance in directInput.GetDevices(DeviceClass.GameControl, DeviceEnumerationFlags.AttachedOnly))
{
joystickGuid = deviceInstance.InstanceGuid;
joypadPresent = true;
// stop at first
break;
}
// If Joystick not found, throws an error
if (joystickGuid == Guid.Empty)
{
throw new Exception("No joystick found: aborting");
}
// Instantiate the joystick
joypad = new Joystick(directInput, joystickGuid);
// Acquire the joystick
joypad.Acquire();
}
public Input2D_GenericController_DPad(DirectInputGamepad parentDevice, int dPadIndex)
{
ParentDPad = parentDevice.DPads[dPadIndex];
DPadIndex = dPadIndex;
}
