public SpecialistPool(SeededRandom seededRandom, List <SpecialistConfiguration> allowedSpecialists)
{
foreach (SpecialistConfiguration specConfig in allowedSpecialists)
{
AddSpecialistToPool(specConfig);
}
// Create the specialist hire order.
// This algorithm will create 3 seperate lists of the allowed specialists.
// The lists are then randomized in place, to ensure one full cycle of all allowed specialists is offered before a second is offered.
// All three lists are appended together.
// This results in 3 specialists of each type in the pool while preventing two of the same specialist getting offered before another player has seen it once.
_specialistHireOrder
.AddRange(_specialistPool.Keys.ToList().OrderBy(it => seededRandom.NextRand(0, 1000)));
_specialistHireOrder
.AddRange(_specialistPool.Keys.ToList().OrderBy(it => seededRandom.NextRand(0, 1000)));
_specialistHireOrder
.AddRange(_specialistPool.Keys.ToList().OrderBy(it => seededRandom.NextRand(0, 1000)));
}
public void SameSeedTest()
{
int seed = 1;
SeededRandom rand1 = new SeededRandom(seed);
SeededRandom rand2 = new SeededRandom(seed);
for (int i = 0; i < 1000; i++)
{
Assert.AreEqual(rand1.NextDouble(), rand2.NextDouble());
}
for (int i = 0; i < 1000; i++)
{
Assert.AreEqual(rand1.NextRand(0, 10), rand2.NextRand(0, 10));
}
for (int i = 0; i < 1000; i++)
{
Assert.AreEqual(rand1.NextDouble(), rand2.NextDouble());
Assert.AreEqual(rand1.NextRand(0, 10), rand2.NextRand(0, 10));
}
}
/// <summary>
/// Translates a given set of outposts by a set amount, duplicating the outposts at a different coordinate location.
/// Result from this function is a newly generated set of outposts offset by the specified translation.
/// </summary>
/// <param name="outposts">A list of outposts to translate</param>
/// <param name="translation">The translation to apply</param>
/// <returns>A list of translated outposts</returns>
private List <Outpost> TranslateOutposts(List <Outpost> outposts, RftVector translation)
{
// Generate a random rotation of 0/90/180/270 so the map doesn't appear to be tiled.
double rotation = _randomGenerator.NextRand(0, 3) * Math.PI / 2;
// List to store the newly translated outposts
List <Outpost> translatedOutposts = new List <Outpost>();
// Loop through the original outposts.
foreach (Outpost outpost in outposts)
{
// Get original outpost location
RftVector position = outpost.GetComponent <PositionManager>().GetPositionAt(new GameTick(0));
// New vector for the copied location
RftVector newPosition = new RftVector(RftVector.Map, position.X, position.Y);
// Undo the rotation and apply a new rotation.
// https://stackoverflow.com/questions/620745/c-rotating-a-vector-around-a-certain-point
double cs = Math.Cos(rotation);
double sn = Math.Sin(rotation);
double translatedX = position.X;
double translatedY = position.Y;
double resultX = translatedX * cs - translatedY * sn;
double resultY = translatedY * cs - translatedX * sn;
resultX += _mapConfiguration.MaximumOutpostDistance;
resultY += _mapConfiguration.MaximumOutpostDistance;
newPosition.X = (float)resultX;
newPosition.Y = (float)resultY;
// Apply the translation to offset the outpost.
newPosition += translation;
// Add a new outpost to the translated outposts list
Outpost newOutpost = CreateOutpost(newPosition, outpost.GetOutpostType());
newOutpost.GetComponent <DrillerCarrier>().SetOwner(outpost.GetComponent <DrillerCarrier>().GetOwner());
newOutpost.GetComponent <IdentityManager>().SetName(_nameGenerator.GetRandomName());
translatedOutposts.Add(newOutpost);
}
// Return the translated outposts.
return(translatedOutposts);
}
/// <summary>
/// Translates a given set of outposts by a set amount, duplicating the outposts at a different coordinate location.
/// Result from this function is a newly generated set of outposts offset by the specified translation.
/// </summary>
/// <param name="outposts">A list of outposts to translate</param>
/// <param name="translation">The translation to apply</param>
/// <returns>A list of translated outposts</returns>
private List <Outpost> TranslateOutposts(List <Outpost> outposts, RftVector translation)
{
// Generate a random rotation of 0/90/180/270 so the map doesn't appear to be tiled.
double rotation = RandomGenerator.NextRand(0, 3) * Math.PI / 2;
// List to store the newly translated outposts
List <Outpost> translatedOutposts = new List <Outpost>();
// Loop through the original outposts.
foreach (Outpost outpost in outposts)
{
// Get original outpost location
RftVector position = outpost.GetCurrentPosition();
// New vector for the copied location
RftVector newPosition = new RftVector(RftVector.Map, position.X, position.Y);
// Undo the rotation and apply a new rotation.
// https://stackoverflow.com/questions/620745/c-rotating-a-vector-around-a-certain-point
double cs = Math.Cos(rotation);
double sn = Math.Sin(rotation);
double translatedX = position.X;
double translatedY = position.Y;
double resultX = translatedX * cs - translatedY * sn;
double resultY = translatedY * cs - translatedX * sn;
resultX += this.MaxSeedDistance;
resultY += this.MaxSeedDistance;
newPosition.X = (float)resultX;
newPosition.Y = (float)resultY;
// Apply the translation to offset the outpost.
newPosition += translation;
// Add a new outpost to the translated outposts list
translatedOutposts.Add(new Outpost(newPosition, outpost.GetOwner(), outpost.GetOutpostType()));
}
// Return the translated outposts.
return(translatedOutposts);
}
/// <summary>
/// Generates a random outpost name for an outpost
/// </summary>
/// <returns>The random outpost name</returns>
public string GetRandomName()
{
// If there are pre-generated outposts to be selected from,
// Choose one of them.
if (_outpostNames.Count > 0)
{
int selection = seeder.NextRand(0, _outpostNames.Count - 1);
string name = _outpostNames[selection];
_outpostNames.Remove(name);
_selectedNames.Add(name);
return(name);
}
// If there are some derived names to pick from, select them
if (_fallbackNames.Count > 0)
{
int selection = seeder.NextRand(0, _fallbackNames.Count - 1);
string name = _fallbackNames[selection];
_fallbackNames.Remove(name);
_selectedNames.Add(name);
return(name);
}
// Otherwise, generate a random shuffled string
// Try 10 scrambles before giving up.
int scrambleCounter = 0;
while (scrambleCounter < 10)
{
// Pick a random name from the list of names.
int randomName = seeder.NextRand(0, _selectedNames.Count - 1);
// Shuffle the letters in the outpost name.
string shuffled = this._shuffleString(_selectedNames[randomName]);
if (!_selectedNames.Contains(shuffled))
{
_selectedNames.Add(shuffled);
return(shuffled);
}
scrambleCounter++;
}
// As a final measure, if a string couldn't be derived, generate a random name.
const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
string generated = new string(Enumerable.Repeat(chars, 8)
.Select(s => s[seeder.NextRand(0, s.Length)]).ToArray());
return(this._capitolizeFirstLetter(generated));
}
