/// <summary>
/// Add the modifer from the highest ability score given in <paramref name="abilityScores"/>.
/// </summary>
/// <param name="modifiedScore">
/// The <see cref="Score"/> to receive the bonus.
/// </param>
/// <param name="addModifier">
/// Add modifiers by calling this method.
/// </param>
/// <param name="character">
/// The <see cref="Character"/> to add the modifier for.
/// </param>
/// <param name="abilityScores">
/// An <see cref="IEnumerable{ScoreType}"/> containing the ScoreTypes to search.
/// </param>
/// <exception cref="ArgumentNullException">
/// No argument can be null.
/// </exception>
public static void AddGreatestScoreModifier(Score modifiedScore, Action<Modifier> addModifier,
Character character, IEnumerable<ScoreType> abilityScores)
{
if (modifiedScore == null)
{
throw new ArgumentNullException("modifiedScore");
}
if (addModifier == null)
{
throw new ArgumentNullException("addModifiers");
}
if (character == null)
{
throw new ArgumentNullException("character");
}
if (abilityScores == null)
{
throw new ArgumentNullException("abilityScores");
}
if(abilityScores.Any(x => !ScoreTypeHelper.IsAbilityScore(x)))
{
throw new ArgumentException("One or more ability scores are not ability scores", "abilityScores");
}
ScoreType greatestScoreType = abilityScores.OrderByDescending(x => character[x].Total).First();
addModifier(new Modifier(character[greatestScoreType], modifiedScore,
((AbilityScore) character[greatestScoreType]).Modifier));
}
/// <summary>
/// Add the character's level as a bonus to the given score.
/// </summary>
/// <param name="modifiedScore">
/// The <see cref="Score"/> to receive the bonus.
/// </param>
/// <param name="addModifier">
/// Add modifiers by calling this method.
/// </param>
/// <param name="character">
/// The <see cref="Character"/> to add the modifier for.
/// </param>
/// <exception cref="ArgumentNullException">
/// No argument can be null.
/// </exception>
public static void AddCharacterLevel(Score modifiedScore, Action<Modifier> addModifier,
Character character)
{
if (modifiedScore == null)
{
throw new ArgumentNullException("modifiedScore");
}
if (addModifier == null)
{
throw new ArgumentNullException("addModifiers");
}
if (character == null)
{
throw new ArgumentNullException("character");
}
addModifier(new Modifier(character[ScoreType.Level], modifiedScore,
character[ScoreType.Level].Total));
}
