/// <summary>
/// Converts a <see cref="MotorIndex"/> to an <see cref="int"/> and checks the range.
/// </summary>
/// <param name="motorIndex"> The motor index. </param>
/// <returns> The <see cref="int"/>. </returns>
/// <exception cref="ArgumentOutOfRangeException"> In case of invalid index values. </exception>
public static int ToInt(this MotorIndex motorIndex)
{
var index = (int)motorIndex;
index.EnsureRange(0, 3, "motorIndex");
return(index);
}
/// <summary>
/// Initializes a new instance of the <see cref="BrickMotor"/> class.
/// </summary>
/// <param name="brickPiRaw"> The raw BrickPi communication object. </param>
/// <param name="motorIndex"> The motor index. </param>
public BrickMotor(IBrickPiRaw brickPiRaw, MotorIndex motorIndex)
{
this.brickPiRaw = brickPiRaw;
this.motorIndex = motorIndex.ToInt();
this.brickPiRaw.MotorEnable[this.motorIndex] = 1;
}
