/// <summary>
/// Updates the position of the selector based on the user's input.
/// </summary>
void selectorPositionUpdate()
{
if (Input.GetKeyDown(KeyCode.W) || Input.GetKeyDown(KeyCode.UpArrow) || joystick.IsButtonPressed(JoystickMenuInput.DpadButtons.Up))
{
if (index == 0)
{
Index = 2;
}
else
{
Index--;
}
}
if (Input.GetKeyDown(KeyCode.S) || Input.GetKeyDown(KeyCode.DownArrow) || joystick.IsButtonPressed(JoystickMenuInput.DpadButtons.Down))
{
if (index == 2)
{
Index = 0;
}
else
{
Index++;
}
}
}
/// <summary>
/// Get input from the player and update the index based on their input.
/// </summary>
void changeSelectedElement()
{
// If the player presses an up button,
if (Input.GetKeyDown(KeyCode.W) || Input.GetKeyDown(KeyCode.UpArrow) || joystick.IsButtonPressed(JoystickMenuInput.DpadButtons.Up))
{
// If they're at the top of the button list,
if (index == 0)
{
// Move to the bottom
Index = 2;
}
// If they're on any other element,
else
{
// Lower index, moving up
Index--;
}
}
// If the player presses a down button,
else if (Input.GetKeyDown(KeyCode.S) || Input.GetKeyDown(KeyCode.DownArrow) || joystick.IsButtonPressed(JoystickMenuInput.DpadButtons.Down))
{
// If they're already at the bottom of the list,
if (index == 2)
{
// Go back to the top
Index = 0;
}
// If they're on any other element,
else
{
// Add to index, going down
Index++;
}
}
}
/*
* IEnumerator DpadSpriteSetter()
* {
*
* }
*/
/// <summary>
/// Convert input from the dpad into an index in ControllerButtonPrompts.
/// </summary>
/// <returns>
/// An index in ControllerButtonPrompts.
/// 4 = default
/// 5 = left
/// 6 = up
/// 7 = right
/// 8 = down
/// </returns>
int DpadInputConverter()
{
if (joystick.IsButtonPressed(JoystickMenuInput.DpadButtons.Left))
{
return(5);
}
else if (joystick.IsButtonPressed(JoystickMenuInput.DpadButtons.Up))
{
return(6);
}
else if (joystick.IsButtonPressed(JoystickMenuInput.DpadButtons.Right))
{
return(7);
}
else if (joystick.IsButtonPressed(JoystickMenuInput.DpadButtons.Down))
{
return(8);
}
else
{
return(4);
}
}