/// <summary>
/// Constructor.
/// </summary>
/// <param name="latestTile">The <see cref="LatestTile"/> value.</param>
/// <param name="drawType">The <see cref="DrawType"/> value.</param>
/// <param name="dominantWind">The <see cref="DominantWind"/> value.</param>
/// <param name="playerWind">The <see cref="PlayerWind"/> value.</param>
/// <param name="isFirstOrLast">Optionnal; indicates a win at the first turn without any call made (<c>True</c>) or at the last tile of the round (<c>Null</c>); default value is <c>False</c>.</param>
/// <param name="isRiichi">Optionnal; indicates if riichi (<c>True</c>) or riichi at first turn without any call made (<c>Null</c>); default value is <c>False</c>.</param>
/// <param name="isIppatsu">Optionnal; indicates if it's a win by ippatsu (<paramref name="isRiichi"/> can't be <c>False</c> in such case); default value is <c>False</c>.</param>
/// <param name="useRenhou">Optionnal; the <see cref="_useRenhou"/> value; default value is <c>False</c>.</param>
/// <exception cref="ArgumentNullException"><paramref name="latestTile"/> is <c>Null</c>.</exception>
/// <exception cref="ArgumentException"><see cref="Messages.InvalidContextIppatsuValue"/></exception>
public WinContextPivot(TilePivot latestTile, DrawTypePivot drawType, WindPivot dominantWind, WindPivot playerWind,
bool?isFirstOrLast = false, bool?isRiichi = false, bool isIppatsu = false, bool useRenhou = false)
{
if (isRiichi == false && isIppatsu)
{
throw new ArgumentException(Messages.InvalidContextIppatsuValue, nameof(isIppatsu));
}
LatestTile = latestTile ?? throw new ArgumentNullException(nameof(latestTile));
IsRoundLastTile = isFirstOrLast == null;
IsRiichi = isRiichi != false;
IsFirstTurnRiichi = isRiichi == null;
IsIppatsu = isIppatsu;
DominantWind = dominantWind;
PlayerWind = playerWind;
IsFirstTurnDraw = isFirstOrLast == true;
DrawType = drawType;
_useRenhou = useRenhou;
IsNagashiMangan = false;
}
/// <summary>
/// Extension; checks if the specified <see cref="DrawTypePivot"/> is a self draw.
/// </summary>
/// <param name="drawType">The <see cref="DrawTypePivot"/>.</param>
/// <returns><c>True</c> if self draw; <c>False</c> otherwise.</returns>
public static bool IsSelfDraw(this DrawTypePivot drawType)
{
return(drawType == DrawTypePivot.Wall || drawType == DrawTypePivot.Compensation);
}
