/// <summary>
/// Function to set the state for a button.
/// </summary>
/// <param name="name">Name of the button.</param>
/// <param name="state">State of the button.</param>
public void SetButtonState(XI.GamepadButtonFlags name, bool state)
{
string enumName = name.ToString();
if (Contains(enumName))
{
this[enumName] = new JoystickButtonState(enumName, state);
}
}
/// <summary>
/// Function to retrieve the current point of view hat state.
/// </summary>
/// <param name="state">The state of the d-pad (pov hat).</param>
/// <returns>An angle, in degrees representing the direction of the d-pad.</returns>
private static float GetPOVState(XI.GamepadButtonFlags state)
{
// Get POV, which is on the D-Pad and default to a center value.
float pov = -1.0f;
// Determine direction.
if (((state & XI.GamepadButtonFlags.DPadDown) == XI.GamepadButtonFlags.DPadDown) &&
((state & XI.GamepadButtonFlags.DPadRight) == XI.GamepadButtonFlags.DPadRight))
{
pov = 135.0f;
}
if (((state & XI.GamepadButtonFlags.DPadDown) == XI.GamepadButtonFlags.DPadDown) &&
((state & XI.GamepadButtonFlags.DPadLeft) == XI.GamepadButtonFlags.DPadLeft))
{
pov = 225.0f;
}
if (((state & XI.GamepadButtonFlags.DPadUp) == XI.GamepadButtonFlags.DPadUp) &&
((state & XI.GamepadButtonFlags.DPadLeft) == XI.GamepadButtonFlags.DPadLeft))
{
pov = 315.0f;
}
if (((state & XI.GamepadButtonFlags.DPadUp) == XI.GamepadButtonFlags.DPadUp) &&
((state & XI.GamepadButtonFlags.DPadRight) == XI.GamepadButtonFlags.DPadRight))
{
pov = 45.0f;
}
switch (state)
{
case XI.GamepadButtonFlags.DPadDown:
pov = 180.0f;
break;
case XI.GamepadButtonFlags.DPadUp:
pov = 0;
break;
case XI.GamepadButtonFlags.DPadRight:
pov = 90.0f;
break;
case XI.GamepadButtonFlags.DPadLeft:
pov = 270.0f;
break;
}
return(pov);
}
private XInputButtons _buttonList; // List of buttons for the controller.
#endregion
#region Methods.
/// <summary>
/// Function to retrieve the POV data.
/// </summary>
/// <param name="buttonState">Button data to parse.</param>
private void GetPOVData(XI.GamepadButtonFlags buttonState)
{
// Get POV, which is on the D-Pad and default to a center value.
POV = -1;
// Determine direction and set POV value which is -1 (for center) or 0..35900. Divide by 100 to retrieve angle.
if (((buttonState & XI.GamepadButtonFlags.DPadDown) == XI.GamepadButtonFlags.DPadDown) &&
((buttonState & XI.GamepadButtonFlags.DPadRight) == XI.GamepadButtonFlags.DPadRight))
{
POV = 13500;
}
if (((buttonState & XI.GamepadButtonFlags.DPadDown) == XI.GamepadButtonFlags.DPadDown) &&
((buttonState & XI.GamepadButtonFlags.DPadLeft) == XI.GamepadButtonFlags.DPadLeft))
{
POV = 22500;
}
if (((buttonState & XI.GamepadButtonFlags.DPadUp) == XI.GamepadButtonFlags.DPadUp) &&
((buttonState & XI.GamepadButtonFlags.DPadLeft) == XI.GamepadButtonFlags.DPadLeft))
{
POV = 31500;
}
if (((buttonState & XI.GamepadButtonFlags.DPadUp) == XI.GamepadButtonFlags.DPadUp) &&
((buttonState & XI.GamepadButtonFlags.DPadRight) == XI.GamepadButtonFlags.DPadRight))
{
POV = 4500;
}
if (buttonState == XI.GamepadButtonFlags.DPadDown)
{
POV = 18000;
}
if (buttonState == XI.GamepadButtonFlags.DPadUp)
{
POV = 0;
}
if (buttonState == XI.GamepadButtonFlags.DPadRight)
{
POV = 9000;
}
if (buttonState == XI.GamepadButtonFlags.DPadLeft)
{
POV = 27000;
}
}
