public RollResult(IRollTarget target, SingleRollResult initialRollResult, SingleRollResult rerollResult, int modifierValue, int final)
{
Guard.Against.Null(target, nameof(target));
Guard.Against.Null(initialRollResult, nameof(initialRollResult));
InitialRollResult = initialRollResult;
Target = target;
RerollResult = rerollResult;
ModifierValue = modifierValue;
Final = final;
IsSuccessful = target.GetSuccessfulSides(initialRollResult.Die.TotalSides).Contains(final);
}
public RollResult Simulate()
{
var initial = _die.Simulate(_numberGenerator);
SingleRollResult rerollResult = null;
var final = initial;
if (_rerollOptions.RequiresReroll(initial, _target))
{
rerollResult = _die.Simulate(_numberGenerator);
final = rerollResult;
}
var modifiedValue = _modifier.ModifyRoll(final.SideRolled);
return(new RollResult(_target, initial, rerollResult, _modifier.ModifierValue, modifiedValue));
}
public bool RequiresReroll(SingleRollResult initial, IRollTarget target)
{
return(initial.SideRolled == 1);
}
public bool RequiresReroll(SingleRollResult initial, IRollTarget target)
{
return(!target.GetSuccessfulSides(initial.Die.TotalSides).Contains(initial.SideRolled));
}
public bool RequiresReroll(SingleRollResult initial, IRollTarget target)
{
return(false);
}