/// <summary>
/// Direction of right thumbstick position on a particular player's gamepad.
/// </summary>
/// <param name="player">Player whose gamepad will be checked.</param>
/// <returns>QuadrantDirection indicating right thumbstick direction.</returns>
public static QuadrantDirection GetGamePadRightThumbStickQuadrantDirection(this InputManager inputManager, PlayerIndex player)
{
QuadrantDirection direction = QuadrantDirection.None;
if (_currentGamePadStates[player].IsConnected)
{
direction = _currentGamePadStates[player].ThumbSticks.Right.ToQuadrantDirection();
}
return(direction);
}
/// <summary>
/// Converts a QuadrantDirection value to a normalized Vector2.
/// </summary>
/// <param name="direction">QuadrantDirection value to convert.</param>
/// <returns>A normalized Vector2 instance.</returns>
public static Vector2 DirectionToVector(QuadrantDirection direction)
{
switch (direction)
{
case QuadrantDirection.Up:
return(new Vector2(0.0f, -1.0f));
case QuadrantDirection.Down:
return(new Vector2(0.0f, 1.0f));
case QuadrantDirection.Left:
return(new Vector2(-1.0f, 0.0f));
case QuadrantDirection.Right:
return(new Vector2(1.0f, 0.0f));
default:
return(Vector2.Zero);
}
}
/// <summary>
/// Converts a QuadrantDirection value to a normalized Vector2.
/// </summary>
/// <param name="direction">QuadrantDirection value to convert.</param>
/// <returns>A normalized Vector2 instance.</returns>
public static Vector2 DirectionToVector(QuadrantDirection direction)
{
switch (direction)
{
case QuadrantDirection.Up:
return new Vector2(0.0f, -1.0f);
case QuadrantDirection.Down:
return new Vector2(0.0f, 1.0f);
case QuadrantDirection.Left:
return new Vector2(-1.0f, 0.0f);
case QuadrantDirection.Right:
return new Vector2(1.0f, 0.0f);
default:
return Vector2.Zero;
}
}
public Quadrant GetChildQuadrant(QuadrantDirection direction)
{
return(quadrants[(int)direction]);
}
