public static DamageResult RollFTDamage(IDiceUtility roller, int numberOfDice, int drm = 0, int targetScreenRating = 0, bool dealPenetrating = false, int recursionDepth = 0)
{
var indent = string.Empty.PadRight(4 * recursionDepth);
var penetrationCount = 0;
var damageResult = new DamageResult();
var diceRolled = roller.RollStandardDice(numberOfDice);
var rolls = diceRolled.ToList().OrderByDescending(v => v);
/*
* Console.WriteLine(
* $@"{indent}[Rolled {numberOfDice}] dice
* with DRM {drm}, screen {targetScreenRating}{(dealPenetrating ? ", penetrating" : ", non-penetrating")}
* : {string.Join(",", rolls)}");
*/
foreach (var roll in rolls)
{
var dieDamage = CountSuccessesOnRoll(roll, drm, targetScreenRating);
damageResult.StandardRolls.Add(roll);
if (dieDamage > 0)
{
// Console.WriteLine($"{indent}Roll of {roll} deals {dieDamage} damage");
damageResult.Standard += dieDamage;
if (roll >= Constants.MinRollForDoubleSuccess && dealPenetrating)
{
penetrationCount++;
}
}
// Exit early if dieDamage == 0, since dice are sorted in descending order?
}
if (penetrationCount > 0)
{
// Console.WriteLine($"{indent}Rolling {penetrationCount} penetrating dice: [");
// On a "natural" max roll, deal recursive, shield-ignoring, DRM-ignoring, penetrating followup damage
var penetrationFollowup = FullThrustDieRolls.RollFTDamage(roller, penetrationCount, 0, 0, true, recursionDepth + 1);
damageResult.Penetrating += penetrationFollowup.Standard;
// Penetrating damage could ITSELF penetrate, but it all rolls up to just one count of penetrating damage
// TODO: revisit this; what about the case of multiple layers of armor + multiple penetrating recursions?
damageResult.Penetrating += penetrationFollowup.Penetrating;
damageResult.PenetratingRolls.AddRange(penetrationFollowup.StandardRolls);
damageResult.PenetratingRolls.AddRange(penetrationFollowup.PenetratingRolls);
}
return(damageResult);
}
public static int RollFTSuccesses(IDiceUtility roller, int numberOfDice, out IEnumerable <int> rolls, int drm = 0, int difficultyLevel = 0)
{
if (numberOfDice == 0)
{
rolls = new List <int>();
return(0); // No successes possible if no dice rolled!
}
int successes = 0;
string expression = $"{numberOfDice}D6";
rolls = roller.RollStandardDice(numberOfDice).OrderByDescending(i => i);
foreach (int roll in rolls)
{
successes += CountSuccessesOnRoll(roll, drm, difficultyLevel);
}
return(successes);
}
