/// <summary>
/// Returns the index of the button that is to be checked within the controller's mapping configuration.
/// </summary>
/// <param name="button">The requested button whose index is to be obtained.</param>
/// <param name="buttonMappings">The button mapping for the specified controller.</param>
/// <returns></returns>
public static int DInputGetMappedButtonIndex(ControllerButtonsGeneric button, ButtonMapping buttonMappings)
{
// Stores the button that is to be checked.
int buttonToTest = ButtonNull;
// Switch statement checks the mapping of each button to the virtual xbox button.
switch (button)
{
case ControllerButtonsGeneric.ButtonA: buttonToTest = buttonMappings.ButtonA; break;
case ControllerButtonsGeneric.ButtonB: buttonToTest = buttonMappings.ButtonB; break;
case ControllerButtonsGeneric.ButtonX: buttonToTest = buttonMappings.ButtonX; break;
case ControllerButtonsGeneric.ButtonY: buttonToTest = buttonMappings.ButtonY; break;
case ControllerButtonsGeneric.ButtonLb: buttonToTest = buttonMappings.ButtonLb; break;
case ControllerButtonsGeneric.ButtonRb: buttonToTest = buttonMappings.ButtonRb; break;
case ControllerButtonsGeneric.ButtonLs: buttonToTest = buttonMappings.ButtonLs; break;
case ControllerButtonsGeneric.ButtonRs: buttonToTest = buttonMappings.ButtonRs; break;
case ControllerButtonsGeneric.ButtonBack: buttonToTest = buttonMappings.ButtonBack; break;
case ControllerButtonsGeneric.ButtonStart: buttonToTest = buttonMappings.ButtonStart; break;
case ControllerButtonsGeneric.ButtonGuide: buttonToTest = buttonMappings.ButtonGuide; break;
}
// Return the button that is to be checked.
return(buttonToTest);
}
/// <summary>
/// Retrieves whether a specific button is pressed or not.
/// Accepts an enum of Controller_Buttons_Generic as parameter and returns the button ID mapped to
/// the requested Controller_Buttons_Generic member of the "emulated" 360 pad.
/// True if said button is pressed, else false.
/// </summary>
public bool GetButtonState(ControllerButtonsGeneric button)
{
// Retrieve requested button index.
int buttonIndex = DInputGetMappedButtonIndex(button, InputMappings.ButtonMapping);
// Return the state declaring if the joystick button is pressed.
return(buttonIndex != 255 && JoystickState.Buttons[buttonIndex]);
}
