/// <summary>
/// Gets the die roller based on specified type.
/// </summary>
/// <param name="type">Type string</param>
/// <param name="tracker">Die roll tracker to use</param>
/// <returns>Instance of die roller, or null if none found.</returns>
public IDieRoller GetDieRoller(string type, IDieRollTracker tracker = null)
{
IDieRoller roller = null;
if (type == typeof(ConstantDieRoller).ToString())
{
roller = new ConstantDieRoller();
}
else if (type == typeof(RandomDieRoller).ToString())
{
roller = new RandomDieRoller(tracker);
}
else if (type == typeof(SecureRandomDieRoller).ToString())
{
roller = new SecureRandomDieRoller(tracker);
}
else if (type == typeof(MathNetDieRoller).ToString())
{
roller = new MathNetDieRoller(tracker);
}
else
{
throw new ArgumentOutOfRangeException(nameof(type));
}
return(roller);
}
private void SetupTrackingSampleData(IDieRollTracker tracker)
{
tracker.AddDieRoll(6, 4, typeof(RandomDieRoller));
tracker.AddDieRoll(6, 3, typeof(RandomDieRoller));
tracker.AddDieRoll(6, 1, typeof(RandomDieRoller));
tracker.AddDieRoll(6, 6, typeof(RandomDieRoller));
tracker.AddDieRoll(8, 2, typeof(ConstantDieRoller));
tracker.AddDieRoll(8, 4, typeof(ConstantDieRoller));
tracker.AddDieRoll(10, 2, typeof(ConstantDieRoller));
tracker.AddDieRoll(10, 8, typeof(ConstantDieRoller));
tracker.AddDieRoll(10, 9, typeof(ConstantDieRoller));
tracker.AddDieRoll(10, 4, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 5, typeof(ConstantDieRoller));
tracker.AddDieRoll(20, 18, typeof(ConstantDieRoller));
tracker.AddDieRoll(20, 11, typeof(ConstantDieRoller));
tracker.AddDieRoll(20, 5, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 5, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 17, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 9, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 12, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 20, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 8, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 11, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 9, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 12, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 20, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 14, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 13, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 9, typeof(RandomDieRoller));
}
public void Configure(RollerType rollerType, bool enableTracker = false, int constantValue = 1)
{
RollTracker = enableTracker ? new DieRollTracker() : null;
switch (rollerType)
{
case RollerType.Random:
DieRoller = new RandomDieRoller(RollTracker);
break;
case RollerType.Crypto:
DieRoller = new CryptoDieRoller(RollTracker);
break;
case RollerType.MathNet:
DieRoller = new MathNetDieRoller(RollTracker);
break;
case RollerType.Constant:
DieRoller = new ConstantDieRoller(constantValue);
break;
default:
throw new ArgumentOutOfRangeException(nameof(rollerType));
}
}
private List <AggregateDieTrackingData> SetupStatisticalTrackingData(IDieRollTracker tracker)
{
this.SetupTrackingSampleData(tracker);
tracker.AddDieRoll(20, 5, typeof(ConstantDieRoller));
tracker.AddDieRoll(20, 18, typeof(ConstantDieRoller));
tracker.AddDieRoll(20, 11, typeof(ConstantDieRoller));
tracker.AddDieRoll(20, 5, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 5, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 17, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 9, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 12, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 20, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 8, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 11, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 9, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 10, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 12, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 20, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 14, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 13, typeof(RandomDieRoller));
tracker.AddDieRoll(20, 9, typeof(RandomDieRoller));
List <AggregateDieTrackingData> expectedAggegate = new List <AggregateDieTrackingData>();
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "ConstantDieRoller", DieSides = "10", Result = 2, Count = 1, Percentage = 33.3f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "ConstantDieRoller", DieSides = "10", Result = 8, Count = 1, Percentage = 33.3f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "ConstantDieRoller", DieSides = "10", Result = 9, Count = 1, Percentage = 33.3f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "ConstantDieRoller", DieSides = "20", Result = 5, Count = 2, Percentage = 33.3f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "ConstantDieRoller", DieSides = "20", Result = 11, Count = 2, Percentage = 33.3f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "ConstantDieRoller", DieSides = "20", Result = 18, Count = 2, Percentage = 33.3f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "ConstantDieRoller", DieSides = "8", Result = 2, Count = 1, Percentage = 50.0f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "ConstantDieRoller", DieSides = "8", Result = 4, Count = 1, Percentage = 50.0f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "10", Result = 4, Count = 1, Percentage = 100.0f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "20", Result = 5, Count = 4, Percentage = 13.8f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "20", Result = 8, Count = 2, Percentage = 6.9f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "20", Result = 9, Count = 6, Percentage = 20.7f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "20", Result = 10, Count = 1, Percentage = 3.4f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "20", Result = 11, Count = 2, Percentage = 6.9f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "20", Result = 12, Count = 4, Percentage = 13.8f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "20", Result = 13, Count = 2, Percentage = 6.9f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "20", Result = 14, Count = 2, Percentage = 6.9f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "20", Result = 17, Count = 2, Percentage = 6.9f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "20", Result = 20, Count = 4, Percentage = 13.8f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "6", Result = 1, Count = 1, Percentage = 25.0f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "6", Result = 3, Count = 1, Percentage = 25.0f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "6", Result = 4, Count = 1, Percentage = 25.0f
});
expectedAggegate.Add(new AggregateDieTrackingData {
RollerType = "RandomDieRoller", DieSides = "6", Result = 6, Count = 1, Percentage = 25.0f
});
return(expectedAggegate);
/* Expected aggregate data view
* ConstantDieRoller 10 2 1
* ConstantDieRoller 10 8 1
* ConstantDieRoller 10 9 1
* ConstantDieRoller 20 5 2
* ConstantDieRoller 20 11 2
* ConstantDieRoller 20 18 2
* ConstantDieRoller 8 2 1
* ConstantDieRoller 8 4 1
* RandomDieRoller 10 4 1
* RandomDieRoller 20 5 4
* RandomDieRoller 20 8 2
* RandomDieRoller 20 9 6
* RandomDieRoller 20 10 1
* RandomDieRoller 20 11 2
* RandomDieRoller 20 12 4
* RandomDieRoller 20 13 2
* RandomDieRoller 20 14 2
* RandomDieRoller 20 17 2
* RandomDieRoller 20 20 4
* RandomDieRoller 6 1 1
* RandomDieRoller 6 3 1
* RandomDieRoller 6 4 1
* RandomDieRoller 6 6 1
*/
}
/// <summary>
/// Initializes a new instance of the <see cref="RandomDieRoller"/> class.
/// </summary>
/// <param name="random">Random number generator to use</param>
/// <param name="tracker">Tracking service to remember die rolls</param>
public RandomDieRoller(Random random, IDieRollTracker tracker)
: base(tracker)
{
this.random = random;
}
/// <summary>
/// Initializes a new instance of the <see cref="RandomDieRoller"/> class.
/// Uses the default static random number generator.
/// </summary>
/// <param name="tracker">Tracking service to remember die rolls</param>
public RandomDieRoller(IDieRollTracker tracker = null)
: this(DefaultRandomGenerator, tracker)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="SecureRandomDieRoller"/> class.
/// </summary>
/// <param name="tracker">Die roll tracker to use; default to no tracker</param>
public SecureRandomDieRoller(IDieRollTracker tracker = null)
: base(tracker)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="MathNetDieRoller"/> class.
/// </summary>
/// <param name="source">Random source to use</param>
/// <param name="tracker">Die roll tracker to use; null means don't track roll data</param>
public MathNetDieRoller(RandomSource source, IDieRollTracker tracker = null)
: base(tracker)
{
randomSource = source ?? throw new ArgumentNullException(nameof(source));
}
/// <summary>
/// Initializes a new instance of the <see cref="MathNetDieRoller"/> class.
/// </summary>
/// <param name="tracker">Die roll tracker to use; null means don't track roll data</param>
public MathNetDieRoller(IDieRollTracker tracker = null)
: this(new MersenneTwister(), tracker)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="RandomDieRollerBase"/> class.
/// Uses the default static random number generator.
/// </summary>
/// <param name="tracker">Tracking service to remember die rolls</param>
public RandomDieRollerBase(IDieRollTracker tracker = null)
{
this.tracker = tracker;
}
