protected override Tuple<string[], string[]> GenerateInputOutput() {
FastRandom rand = new FastRandom();
List<List<int>> vectors = GetHardcodedTrainingSamples();
var zeros = GetHardcodedZeros();
var trainZeros = zeros.SampleRandomWithoutRepetition(rand, 30).ToList();
var testZeros = zeros.Except<List<int>>(trainZeros, new EnumerableValueEqualityComparer<int>()).ToList();
var help1 = GetDistinctPermutations(new int[4] { 0, 5, -8, 9 });
var trainHelp1 = help1.SampleRandomWithoutRepetition(rand, 20).ToList();
var testHelp1 = help1.Except<List<int>>(trainHelp1, new EnumerableValueEqualityComparer<int>()).ToList();
var help2 = GetDistinctPermutations(new int[4] { 0, 0, -8, 9 });
var trainHelp2 = help2.SampleRandomWithoutRepetition(rand, 10).ToList();
var testHelp2 = help2.Except<List<int>>(trainHelp2, new EnumerableValueEqualityComparer<int>()).ToList();
var help3 = GetDistinctPermutations(new int[4] { 0, 0, 0, 9 });
vectors.AddRange(trainZeros);
vectors.AddRange(trainHelp1);
vectors.AddRange(trainHelp2);
vectors.AddRange(help3);
vectors.AddRange(GetRandomVectors(78, rand).ToList());
vectors = vectors.Shuffle(rand).ToList();
vectors.AddRange(testZeros);
vectors.AddRange(testHelp1);
vectors.AddRange(testHelp2);
vectors.AddRange(GetRandomVectors(974, rand).ToList());
var input = vectors.Select(x => String.Format("[{0}]", String.Join(", ", x))).ToArray();
var output = vectors.Select(x => x.LastIndexOf(0).ToString()).ToArray();
return new Tuple<string[], string[]>(input, output);
}
public MsgKeepAlive()
: base()
{
FastRandom fastRand = new FastRandom();
this.Payload = new byte[fastRand.Next(32, 256)];
fastRand.NextBytes(this.Payload);
}
private void InitBoxes(int Seed)
{
FastRandom rnd = new FastRandom(Seed);
for (int i = 0; i < DataSize; i++)
{
//set random values in Box B (The output box)
byte[] TempValues = new byte[BOX_SIZE];
for (int x = 0; x < BOX_SIZE; x++)
TempValues[x] = (byte)x;
ShuffleValues(TempValues, Seed);
for (int j = 0; j < BOX_SIZE; j++)
{
BOX_B[i, j] = TempValues[j];
}
//Set in Box A where the index of Box B
for (int j = 0; j < BOX_SIZE; j++)
{
for (int x = 0; x < BOX_SIZE; x++)
{
if (BOX_B[i, x] == j)
{
BOX_A[i, j] = (byte)x;
break;
}
}
}
}
}
public static String RandomDecimalString(FastRandom r)
{
int count = r.NextValue(20) + 1;
StringBuilder sb = new StringBuilder();
if (r.NextValue(2) == 0) sb.Append('-');
for (int i = 0; i < count; i++) {
if (i == 0)
sb.Append((char)('1' + r.NextValue(9)));
else
sb.Append((char)('0' + r.NextValue(10)));
}
if (r.NextValue(2) == 0) {
sb.Append('.');
count = r.NextValue(20) + 1;
for (int i = 0; i < count; i++) {
sb.Append((char)('0' + r.NextValue(10)));
}
}
if (r.NextValue(2) == 0) {
sb.Append('E');
count = r.NextValue(20);
if (count != 0) {
sb.Append(r.NextValue(2) == 0 ? '+' : '-');
}
sb.Append(Convert.ToString(
(int)count, CultureInfo.InvariantCulture));
}
return sb.ToString();
}
/// <summary>
/// Initializes a new instance of the <see cref="NeuralColorQuantizer"/> class.
/// </summary>
public NeuralColorQuantizer()
{
Quality = DefaultQuality;
random = new FastRandom(0);
uniqueColors = new ConcurrentDictionary<Int32, Boolean>();
}
public MarkovChainSampler()
{
this.sampleCache = new Stack<Sample>(100);
rnd = new FastRandom();
TotalSamples = 0L;
samplesInPass = 0;
}
/// <summary>
/// Constructs with the provided world parameter arguments.
/// </summary>
public PreyCaptureWorld(int gridSize, int preyInitMoves, double preySpeed, double sensorRange, int maxTimesteps)
{
_gridSize = gridSize;
_preyInitMoves = preyInitMoves;
_preySpeed = preySpeed;
_sensorRange = sensorRange;
_maxTimesteps = maxTimesteps;
_rng = new FastRandom();
}
/// <summary>
/// Initializes a new instance from an existing one (copy constructor).
/// </summary>
/// <param name="original">The original <see cref="FastRandom"/> instance which is used to initialize the new instance.</param>
/// <param name="cloner">A <see cref="Cloner"/> which is used to track all already cloned objects in order to avoid cycles.</param>
private FastRandom(FastRandom original, Cloner cloner)
: base(original, cloner) {
x = original.x;
y = original.y;
z = original.z;
w = original.w;
bitBuffer = original.bitBuffer;
bitMask = original.bitMask;
}
public void InitNoise() {
var RNG = new FastRandom();
NoiseTable = new float[NoiseDim + 1, NoiseDim + 1, NoiseDim + 1];
int i, j, k;
for (i = 0; i < NoiseDim; i++)
for (j = 0; j < NoiseDim; j++)
for (k = 0; k < NoiseDim; k++)
NoiseTable[i, j, k] = RNG.NextFloat();
}
public MarkovChain(MarkovChainNode[] nodes, int stepsPerActivation, FastRandom random)
{
_nodes = nodes;
_stepsPerActivation = stepsPerActivation;
_random = random;
_rouletteWheels = new RouletteWheelLayout[nodes.Length];
for (int i = 0; i < nodes.Length; i++)
_rouletteWheels[i] = new RouletteWheelLayout(nodes[i].TransitionProbabilities);
}
private IEnumerable<List<int>> GetRandomVectors(int n, FastRandom rand) {
for (int i = 0; i < n; i++) {
int length = rand.Next(1, 50);
List<int> cur = new List<int>(length) { 0 };
for (int j = 0; j < length - 1; j++) {
cur.Add(rand.Next(-50, 50));
}
yield return cur.Shuffle(rand).ToList();
}
}
public PathGenerator(uint seed, GetHeight getHeight)
{
m_getHeight = getHeight;
var fastRandom = new FastRandom(seed);
m_cellNoise = new CellNoise2D(fastRandom.NextUInt());
m_sources = new Dictionary<uint, PathGraphNode>();
m_sinks = new Dictionary<uint, PathGraphNode>();
m_general = new Dictionary<uint, PathGraphNode>();
m_paths = new List<PathNodeList>();
}
public FiniteAppertureCamera(Point eye, Vector dirt, Vector up, int width, int height, float fov)
{
rnd = new FastRandom();
this.fieldOfView = fov;
this.Height = height;
this.Width = width;
this.Position = eye;
this.Target = dirt;
this.Up = up;
this.Update();
}
public void TestCBORObjectDecimal()
{
FastRandom rand = new FastRandom();
for (int i = 0; i <= 28; i++) { // Try a random decimal with a given exponent
for (int j = 0; j < 8; j++) {
decimal d = RandomDecimal(rand, i);
CBORObject obj = CBORObject.FromObject(d);
TestCommon.AssertRoundTrip(obj);
Assert.AreEqual(d, obj.AsDecimal());
}
}
}
//protected override IEnumerable<int> GenerateTraining() {
// var x0 = new List<int>() { 1, 2, 3, 4, 5, 100 };
// x0.AddRange(ValueGenerator.SampleRandomWithoutRepetition(numbers, 44, rand));
// return x0;
//}
//protected override IEnumerable<int> GenerateTest() {
// return numbers.Except(GenerateTraining());
//}
//protected override Tuple<string[], string[]> GenerateInputOutput(IEnumerable<int> x0) {
// var input = x0.Select(x => x.ToString()).ToArray();
// var output = x0.Select(x => CalcSumOfSquares(x).ToString()).ToArray();
// return new Tuple<string[], string[]>(input, output);
//}
protected override Tuple<string[], string[]> GenerateInputOutput() {
FastRandom rand = new FastRandom();
var x0 = new List<int>() { 1, 2, 3, 4, 5, 100 };
x0.AddRange(ValueGenerator.SampleRandomWithoutRepetition(numbers, 44, rand));
x0 = x0.Shuffle(rand).ToList();
x0.AddRange(numbers.Except(x0));
var input = x0.Select(x => x.ToString()).ToArray();
var output = x0.Select(x => CalcSumOfSquares(x).ToString()).ToArray();
return new Tuple<string[], string[]>(input, output);
}
public static String RandomBigIntString(FastRandom r)
{
int count = r.NextValue(50) + 1;
StringBuilder sb = new StringBuilder();
if (r.NextValue(2) == 0) sb.Append('-');
for (int i = 0; i < count; i++) {
if (i == 0)
sb.Append((char)('1' + r.NextValue(9)));
else
sb.Append((char)('0' + r.NextValue(10)));
}
return sb.ToString();
}
public MazeWallMover (Maze maze, Maze secondMaze, GameState state,
Func<int, int, bool> containsPortal)
{
Maze = maze;
SecondMaze = secondMaze;
this.GameState = state;
rand = new FastRandom(maze.Seed);
this.containsPortal = containsPortal;
ValidMessages = new[] { (int) MessageId.Update };
this.GameState.MessageProxy.RegisterMessageConsumer(this);
this.GameState.MessageProxy.AddMessageCreator (this);
}
public TriangleMeshLight(LightMaterial mt, RayEngineScene scene, TriangleMeshInfo mesh) : base(mt)
{
this.scene = scene;
this.mesh = mesh;
this.rnd = new FastRandom();
triangleSampleData = new TriangleSample[this.mesh.TrianglesCount];
for (int i = mesh.StartTriangle, j = 0; i < mesh.EndTriangle; i++, j++)
{
triangleSampleData[j] = new TriangleSample(scene.Triangles[i].AreaV(scene.Vertices), NormalModifier * scene.Triangles[i].ComputeNormal(scene.Vertices));
}
triangleSampleData.PartialSort((a, b) => a.Item1.CompareTo(a.Item1), 0, triangleSampleData.Length);
}
private void InitGen()
{
if (GenInit)
return;
GenInit = true;
_Gen1 = new PerlinNoise(_Seed);
_Gen2 = new PerlinNoise(_Seed + 1);
_Gen3 = new PerlinNoise(_Seed + 2);
_Gen4 = new PerlinNoise(_Seed + 3);
_Gen5 = new PerlinNoise(_Seed + 4);
_Gen6 = new PerlinNoise(_Seed + 5);
_FastRandom = new FastRandom(_Seed);
}
static void RunTrial(int offset)
{
RESULTS_FILE = EXPERIMENTS_DIR + RESULTS_FILE_BASE + offset + ".csv";
_random = new FastRandom();
_experiment = new SocialExperiment();
XmlDocument xmlConfig = new XmlDocument();
xmlConfig.Load(CONFIG_FILE);
_experiment.Initialize("SimpleEvolution", xmlConfig.DocumentElement);
_experiment.NeatGenomeParameters.AddConnectionMutationProbability = 0;
_experiment.NeatGenomeParameters.AddNodeMutationProbability = 0;
_experiment.NeatGenomeParameters.DeleteConnectionMutationProbability = 0;
SocialExperiment.CreateNetwork(FEED_FORWARD_NETWORK_FILE, _experiment.InputCount, _experiment.OutputCount);
// Record the changes at each step
_experiment.World.Stepped += new social_learning.World.StepEventHandler(World_Stepped);
// Read in the seed genome from file. This is the prototype for our other population of networks.
var seed = _experiment.LoadPopulation(XmlReader.Create(FEED_FORWARD_NETWORK_FILE))[0];
// Create a genome factory with our neat genome parameters object and the appropriate number of input and output neuron genes.
IGenomeFactory<NeatGenome> genomeFactory = _experiment.CreateGenomeFactory();
// Create an initial population of randomly generated genomes.
List<NeatGenome> genomeList = genomeFactory.CreateGenomeList(_experiment.DefaultPopulationSize, 0, seed);
// Randomize the genomes
RandomizeGenomes(genomeList);
// Create genome decoder.
IGenomeDecoder<NeatGenome, IBlackBox> genomeDecoder = _experiment.CreateGenomeDecoder();
// Create the evaluator that will handle the simulation
_evaluator = new ForagingEvaluator<NeatGenome>(genomeDecoder, _experiment.World, AgentTypes.Social)
{
MaxTimeSteps = 200000UL,
BackpropEpochsPerExample = 1
};
using (TextWriter writer = new StreamWriter(RESULTS_FILE))
writer.WriteLine("Step,Best,Average");
// Start the simulation
_evaluator.Evaluate(genomeList);
}
public Problem()
: base() {
Parameters.Add(new FixedValueParameter<IntValue>(LawnWidthParameterName, "Width of the lawn.", new IntValue(8)));
Parameters.Add(new FixedValueParameter<IntValue>(LawnLengthParameterName, "Length of the lawn.", new IntValue(8)));
var g = new SimpleSymbolicExpressionGrammar();
g.AddSymbols(new string[] { "Sum", "Prog" }, 2, 2);
g.AddSymbols(new string[] { "Frog" }, 1, 1);
g.AddTerminalSymbols(new string[] { "Left", "Forward" });
// initialize 20 ephemeral random constants in [0..32[
var fastRand = new FastRandom(314159);
for (int i = 0; i < 20; i++) {
g.AddTerminalSymbol(string.Format("{0},{1}", fastRand.Next(0, 32), fastRand.Next(0, 32)));
}
Encoding = new SymbolicExpressionTreeEncoding(g, 1000, 17);
}
/// <summary>
/// See <see cref="BaseColorCacheQuantizer.OnGetPaletteToCache"/> for more details.
/// </summary>
protected override List<Color> OnGetPaletteToCache(Int32 colorCount)
{
// use fast random class
FastRandom random = new FastRandom(0);
// NOTE: I've added a little randomization here, as it was performing terribly otherwise.
// sorts out the list by a pixel presence, takes top N slots, and calculates
// the average color from them, thus our new palette.
IEnumerable<Color> colors = colorMap.
OrderBy(entry => random.Next(colorMap.Count)).
OrderByDescending(entry => entry.Value.PixelCount).
Take(colorCount).
Select(entry => entry.Value.GetAverage());
palette.Clear();
palette.AddRange(colors);
return palette;
}
/// <summary>
/// Averages out the number of partitions possible given the evolved maze dimensions.
/// </summary>
/// <param name="mazeHeight">The height of the maze.</param>
/// <param name="mazeWidth">The width of the maze.</param>
/// <param name="numSamples">The number of sample mazes to attempt partitioning out to get a representative average.</param>
/// <returns>The average number of partitions supportable within the given maze dimensions.</returns>
public static int DetermineMaxPartitions(int mazeHeight, int mazeWidth, int numSamples)
{
int[] maxMazeResolutions = new int[numSamples];
FastRandom rng = new FastRandom();
// Fully partition maze space for the specified number of samples
for (int curSample = 0; curSample < numSamples; curSample++)
{
Queue<MazeStructureRoom> mazeRoomQueue = new Queue<MazeStructureRoom>();
int[,] mazeSegments = new int[mazeHeight, mazeWidth];
int partitionCount = 0;
// Queue up the first "room" (which will encompass the entirety of the maze grid)
mazeRoomQueue.Enqueue(new MazeStructureRoom(0, 0, mazeWidth, mazeHeight));
// Iterate until there are no more available sub fields in the queue
while (mazeRoomQueue.Count > 0)
{
// Dequeue a room and run division on it
Tuple<MazeStructureRoom, MazeStructureRoom> subRooms = mazeRoomQueue.Dequeue()
.DivideRoom(mazeSegments, rng.NextDoubleNonZero(),
rng.NextDoubleNonZero(),
rng.NextDoubleNonZero() > 0.5);
if (subRooms != null)
{
// Increment the count of partitions
partitionCount++;
// Get the two resulting sub rooms and enqueue both of them
mazeRoomQueue.Enqueue(subRooms.Item1);
mazeRoomQueue.Enqueue(subRooms.Item2);
}
}
// Record the total number of maze partitions
maxMazeResolutions[curSample] = partitionCount;
}
// Return the minimum number of partitions associated with a fully partitioned maze
return (int) maxMazeResolutions.Average(partition => partition);
}
/**
* @param seed
*/
public PerlinNoise(long seed) {
FastRandom rand = new FastRandom(seed);
_noisePermutations = new int[512];
_noiseTable = new int[256];
for (int i = 0; i < 256; i++)
_noiseTable[i] = i;
for (int i = 0; i < 256; i++) {
int j = rand.randomInt() % 256;
j = (j < 0) ? -j : j;
int swap = _noiseTable[i];
_noiseTable[i] = _noiseTable[j];
_noiseTable[j] = swap;
}
for (int i = 0; i < 256; i++)
_noisePermutations[i] = _noisePermutations[i + 256] = _noiseTable[i];
}
public Sample GetNextSample(FastRandom rnd)
{
curX++;
if (curX >= Width)
{
curY++;
curX = 0;
if (curY >= Height)
{
curY = 0;
CurrentPass++;
}
}
var data = (new float[sampleDepth]).Select(item => rnd.NextFloat()).ToArray();
return new Sample()
{
ImageX = curX,
ImageY = Height - curY - 1,
Data = data
};
}
//[Test]
public void GenerateDecimalTests()
{
FastRandom r = new FastRandom();
for(int i=0;i<5000;i++){
CBORObject o1=CBORTest.RandomNumber(r);
var df=o1.AsExtendedDecimal();
try {
decimal s=Decimal.Parse(df.ToPlainString(),CultureInfo.InvariantCulture);
try {
var df2=df.RoundToBinaryPrecision(
new PrecisionContext(96,Rounding.HalfEven,0,28,true));
if(df2.Exponent<(BigInteger)(-28) ||
df2.Exponent>BigInteger.Zero){
Console.WriteLine(df2);
}
Assert.AreEqual(s.ToString(CultureInfo.InvariantCulture),df2.ToPlainString());
} catch(Exception){
Console.WriteLine(
"Assert.AreEqual(\""+s.ToString(CultureInfo.InvariantCulture)+
"\",ExtendedDecimal.FromString(\""+df.ToString()+"\")"+
".RoundToBinaryPrecision(new PrecisionContext(96,Rounding.HalfEven,0,28,false)).ToPlainString());"
);
throw;
}
} catch(OverflowException){
try {
Assert.AreEqual(null,df.RoundToBinaryPrecision(
new PrecisionContext(96,Rounding.HalfEven,0,28,false)));
} catch(Exception){
Console.WriteLine(
"Assert.AreEqual(null,ExtendedDecimal.FromString(\""+df.ToString()+"\")"+
".RoundToBinaryPrecision(new PrecisionContext(96,Rounding.HalfEven,0,28,false)));"
);
throw;
}
}
}
}
static void Main(string[] args)
{
_random = new FastRandom();
_experiment = new SocialExperiment();
XmlDocument xmlConfig = new XmlDocument();
xmlConfig.Load(CONFIG_FILE);
_experiment.Initialize("SimpleEvolution", xmlConfig.DocumentElement);
_experiment.NeatGenomeParameters.AddConnectionMutationProbability = 0;
_experiment.NeatGenomeParameters.AddNodeMutationProbability = 0;
_experiment.NeatGenomeParameters.DeleteConnectionMutationProbability = 0;
SocialExperiment.CreateNetwork(FEED_FORWARD_NETWORK_FILE, _experiment.InputCount, 20, _experiment.OutputCount);
// Record the changes at each step
_experiment.World.Stepped += new social_learning.World.StepEventHandler(World_Stepped);
// Read in the teacher genome from file.
var agentGenome = _experiment.LoadPopulation(XmlReader.Create(FEED_FORWARD_NETWORK_FILE));
// Create genome decoder.
IGenomeDecoder<NeatGenome, IBlackBox> genomeDecoder = _experiment.CreateGenomeDecoder();
// Create the evaluator that will handle the simulation
_evaluator = new ForagingEvaluator<NeatGenome>(genomeDecoder, _experiment.World, AgentTypes.QLearning)
{
MaxTimeSteps = 50000000UL,
BackpropEpochsPerExample = 1
};
using (TextWriter writer = new StreamWriter(RESULTS_FILE))
writer.WriteLine("Step,Score");
// Start the simulation
_evaluator.Evaluate(agentGenome);
}
/// <summary>
/// Genetic mutation for auxiliary argument data.
/// </summary>
public void MutateAuxArgs(double[] auxArgs, FastRandom rng, ZigguratGaussianSampler gaussianSampler, double connectionWeightRange)
{
throw new SharpNeatException("MutateAuxArgs() called on activation function that does not use auxiliary arguments.");
}
private double GetRandomModifier()
{
return(1.0 - (FastRandom.NextDouble(-0.5, 0.5) * SCAN_INTRUSION_RANDOM_FACTOR * (1.0 - _module.ScanAccuracy.Clamp())));
}
public FreeRoamingPathFinder(IZone zone)
{
_zone = zone;
_direction = FastRandom.NextDouble();
}
/// <summary>
/// For activation functions that accept auxiliary arguments; generates random initial values for aux arguments for newly
/// added nodes (from an 'add neuron' mutation).
/// </summary>
public double[] GetRandomAuxArgs(FastRandom rng, double connectionWeightRange)
{
throw new SharpNeatException("GetRandomAuxArgs() called on activation function that does not use auxiliary arguments.");
}
private IToolImpact BlockHit(IDynamicEntity owner)
{
var impact = new BlockToolImpact {
SrcBlueprintId = BluePrintId,
Position = owner.EntityState.PickedBlockPosition
};
var cursor = LandscapeManager.GetCursor(owner.EntityState.PickedBlockPosition);
if (cursor == null)
{
//Impossible to find chunk, chunk not existing, event dropped
impact.Message = "Block not existing, event dropped";
impact.Dropped = true;
return(impact);
}
cursor.OwnerDynamicId = owner.DynamicId;
if (cursor.PeekProfile().Indestructible)
{
impact.Message = "Indestrutible cube, cannot be removed !";
return(impact);
}
DamageTag damage;
var cube = cursor.Read(out damage);
if (cube != WorldConfiguration.CubeId.Air)
{
impact.CubeId = cube;
var profile = cursor.PeekProfile();
var hardness = profile.Hardness;
if (damage == null)
{
damage = new DamageTag {
Strength = (int)hardness,
TotalStrength = (int)hardness
};
}
var toolBlockDamage = Damage;
if (SpecialDamages != null)
{
var index = SpecialDamages.FindIndex(cd => cd.CubeId == cube);
if (index != -1)
{
toolBlockDamage = SpecialDamages[index].Damage;
}
}
damage.Strength -= toolBlockDamage;
if (toolBlockDamage > 0 && SoundEngine != null)
{
if (profile.HitSounds.Count > 0)
{
var random = new Random();
var sound = profile.HitSounds[random.Next(0, profile.HitSounds.Count)];
SoundEngine.StartPlay3D(sound, owner.EntityState.PickedBlockPosition + new Vector3(0.5f));
}
}
if (damage.Strength <= 0)
{
var chunk = LandscapeManager.GetChunkFromBlock(owner.EntityState.PickedBlockPosition);
if (chunk == null)
{
//Impossible to find chunk, chunk not existing, event dropped
impact.Message = "Chunk is not existing, event dropped";
impact.Dropped = true;
return(impact);
}
chunk.Entities.RemoveAll <BlockLinkedItem>(e => e.Linked && e.LinkedCube == owner.EntityState.PickedBlockPosition, owner.DynamicId);
cursor.Write(WorldConfiguration.CubeId.Air);
#region TreeSoul remove logic
foreach (var treeSoul in EntityFactory.LandscapeManager.AroundEntities(owner.EntityState.PickedBlockPosition, 16).OfType <TreeSoul>())
{
var treeBp = EntityFactory.Config.TreeBluePrintsDico[treeSoul.TreeTypeId];
if (cube != treeBp.FoliageBlock && cube != treeBp.TrunkBlock)
{
continue;
}
var treeLSystem = new TreeLSystem();
var treeBlocks = treeLSystem.Generate(treeSoul.TreeRndSeed, (Vector3I)treeSoul.Position, treeBp);
// did we remove the block of the tree?
if (treeBlocks.Exists(b => b.WorldPosition == owner.EntityState.PickedBlockPosition))
{
treeSoul.IsDamaged = true;
// count removed trunk blocks
var totalTrunks = treeBlocks.Count(b => b.BlockId == treeBp.TrunkBlock);
var existsTrunks = treeBlocks.Count(b =>
{
if (b.BlockId == treeBp.TrunkBlock)
{
cursor.GlobalPosition = b.WorldPosition;
return(cursor.Read() == treeBp.TrunkBlock);
}
return(false);
});
if (existsTrunks < totalTrunks / 2)
{
treeSoul.IsDying = true;
}
}
}
#endregion
if (SoundEngine != null && EntityFactory.Config.ResourceTake != null)
{
SoundEngine.StartPlay3D(EntityFactory.Config.ResourceTake, owner.EntityState.PickedBlockPosition + new Vector3(0.5f));
}
var charEntity = owner as CharacterEntity;
if (charEntity == null)
{
impact.Message = "Charater entity is expected";
return(impact);
}
var putItems = new List <KeyValuePair <IItem, int> >();
putItems.Add(new KeyValuePair <IItem, int>((IItem)EntityFactory.CreateFromBluePrint(cube), 1));
if (profile.Transformations != null)
{
var random = new FastRandom(owner.EntityState.PickedEntityPosition.GetHashCode() ^ owner.EntityState.Entropy);
foreach (var itemTransformation in profile.Transformations)
{
if (random.NextDouble() < itemTransformation.TransformChance)
{
// don't give the block
putItems.Clear();
foreach (var slot in itemTransformation.GeneratedItems)
{
putItems.Add(new KeyValuePair <IItem, int>((Item)EntityFactory.CreateFromBluePrint(slot.BlueprintId), slot.Count));
}
break;
}
}
}
// in case of infinite resources we will not add more than 1 block entity
var existingSlot = charEntity.FindSlot(s => s.Item.BluePrintId == cube);
if (!EntityFactory.Config.IsInfiniteResources || existingSlot == null)
{
if (!charEntity.Inventory.PutMany(putItems))
{
impact.Message = "Can't put the item(s) to inventory";
}
}
impact.CubeId = WorldConfiguration.CubeId.Air;
}
else if (damage.Strength >= hardness)
{
cursor.Write(cube);
}
else
{
cursor.Write(cube, damage);
}
impact.Success = true;
return(impact);
}
impact.Message = "Cannot hit air block";
return(impact);
}
public IBuilder <LootItem> GetLootItemBuilder()
{
return(LootItemBuilder.Create(Definition)
.SetQuantity(FastRandom.NextInt(Quantity))
.SetRepackaged(Packed));
}
public Point FindNextRoamingPosition(RoamingPresence presence)
{
var minSlope = presence.Flocks.GetMembers().Min(m => m.Slope);
var maxHomeRange = presence.Flocks.Max(f => f.HomeRange);
var range = new IntRange((int)(maxHomeRange * 1.1), (int)(maxHomeRange * 1.5));
var queue = new PriorityQueue <Node>(500);
var startNode = new Node(presence.CurrentRoamingPosition);
queue.Enqueue(startNode);
var closed = new HashSet <Point> {
presence.CurrentRoamingPosition
};
if (FastRandom.NextDouble() < 0.3)
{
_direction += FastRandom.NextDouble(0, 0.25) - 0.25;
MathHelper.NormalizeDirection(ref _direction);
}
var farPosition = startNode.location.ToPosition().OffsetInDirection(_direction, FastRandom.NextDouble(range.Min, range.Max));
// _zone.CreateAlignedDebugBeam(BeamType.red_20sec,farPosition);
Node current;
while (queue.TryDequeue(out current))
{
var d = startNode.location.Distance(current.location);
if (d > range.Min)
{
_direction = startNode.location.DirectionTo(current.location);
// _zone.CreateAlignedDebugBeam(BeamType.green_20sec,current.location.ToPosition());
return(current.location);
}
foreach (var np in current.location.GetNeighbours())
{
if (closed.Contains(np))
{
continue;
}
closed.Add(np);
if (!_zone.IsWalkableForNpc(np, minSlope))
{
continue;
}
if (np.Distance(startNode.location) >= range.Max)
{
continue;
}
// _zone.CreateAlignedDebugBeam(BeamType.orange_20sec,np.ToPosition());
queue.Enqueue(new Node(np, Heuristic.Manhattan.Calculate(np.X, np.Y, (int)farPosition.X, (int)farPosition.Y)));
}
}
_direction = FastRandom.NextDouble();
return(presence.CurrentRoamingPosition);
}
public void UnHealPlant()
{
var amount = FastRandom.NextInt(3, 5);
health = (byte)(health - amount).Clamp(0, 255);
}
public EndTimeObjectPatternGenerator(FastRandom random, HitObject hitObject, ManiaBeatmap beatmap, IBeatmap originalBeatmap)
: base(random, hitObject, beatmap, new Pattern(), originalBeatmap)
{
endTime = (HitObject as IHasEndTime)?.EndTime ?? 0;
}
private Boolean[,] GoGenerate(FastRandom r, int width, int height)
{
int x = 1;
int y = 1;
var map = new Boolean[width, height];
List <int> stackjex = new List <int>(10000);
List <int> stackjey = new List <int>(10000);
int pointertje = 0;
stackjex.Add(x);
stackjey.Add(y);
pointertje++;
map[x, y] = true;
//pixelChangedCallback.Invoke(x, y, currentStep, totSteps);
MazePoint[] targets = new MazePoint[4];
//form.drawPixel(x, y, brushThisUses);
while (pointertje > 0)
{
x = stackjex[pointertje - 1];
y = stackjey[pointertje - 1];
int targetCount = 0;
if (isValid(x - 2, y, map, width, height))
{
targets[targetCount].X = x - 2;
targets[targetCount].Y = y;
targetCount++;
}
if (isValid(x + 2, y, map, width, height))
{
targets[targetCount].X = x + 2;
targets[targetCount].Y = y;
targetCount++;
}
if (isValid(x, y - 2, map, width, height))
{
targets[targetCount].X = x;
targets[targetCount].Y = y - 2;
targetCount++;
}
if (isValid(x, y + 2, map, width, height))
{
targets[targetCount].X = x;
targets[targetCount].Y = y + 2;
targetCount++;
}
//Thread.Sleep(1000);
if (targetCount > 0)
{
var target = targets[r.Next(targetCount)];
if (pointertje == stackjex.Count)
{
stackjex.Add(target.X);
stackjey.Add(target.Y);
}
else
{
stackjex[pointertje] = target.X;
stackjey[pointertje] = target.Y;
}
pointertje++;
map[target.X, target.Y] = true;
if (target.X < x)
{
map[x - 1, y] = true;
//pixelChangedCallback.Invoke(x - 1, y, currentStep, totSteps);
//form.drawPixel(x - 1, y, brushThisUses);
}
else if (target.X > x)
{
map[x + 1, y] = true;
//pixelChangedCallback.Invoke(x + 1, y, currentStep, totSteps);
//form.drawPixel(x + 1, y, brushThisUses);
}
else if (target.Y < y)
{
map[x, y - 1] = true;
//pixelChangedCallback.Invoke(x, y - 1, currentStep, totSteps);
//form.drawPixel(x, y - 1, brushThisUses);
}
else if (target.Y > y)
{
map[x, y + 1] = true;
//pixelChangedCallback.Invoke(x, y + 1, currentStep, totSteps);
//form.drawPixel(x, y + 1, brushThisUses);
}
//pixelChangedCallback.Invoke(target.X, target.Y, currentStep, totSteps);
//form.drawPixel(target.X, target.Y, brushThisUses);
}
else
{
pointertje--;
}
}
return(map);
}
public Particle(FastRandom rnd)
{
Deviation0 = (float)rnd.NextDouble() * 2f - 1f;
//Deviation1 = (float)rnd.NextDouble() * 2f - 1f;
//TextureIndex = (ushort)rnd.Next(4);
}
public GlobalGenerator(uint seed)
{
_random = new FastRandom(seed);
_sysRand = new System.Random((int)seed);
_heightMap0 = new SimplexNoise2D(_random.NextUInt());
}
public HitObjectPatternGenerator(FastRandom random, HitObject hitObject, ManiaBeatmap beatmap, Pattern previousPattern, double previousTime, Vector2 previousPosition, double density,
PatternType lastStair, IBeatmap originalBeatmap)
: base(random, hitObject, beatmap, previousPattern, originalBeatmap)
{
StairType = lastStair;
TimingControlPoint timingPoint = beatmap.ControlPointInfo.TimingPointAt(hitObject.StartTime);
EffectControlPoint effectPoint = beatmap.ControlPointInfo.EffectPointAt(hitObject.StartTime);
var positionData = hitObject as IHasPosition;
float positionSeparation = ((positionData?.Position ?? Vector2.Zero) - previousPosition).Length;
double timeSeparation = hitObject.StartTime - previousTime;
if (timeSeparation <= 80)
{
// More than 187 BPM
convertType |= PatternType.ForceNotStack | PatternType.KeepSingle;
}
else if (timeSeparation <= 95)
{
// More than 157 BPM
convertType |= PatternType.ForceNotStack | PatternType.KeepSingle | lastStair;
}
else if (timeSeparation <= 105)
{
// More than 140 BPM
convertType |= PatternType.ForceNotStack | PatternType.LowProbability;
}
else if (timeSeparation <= 125)
{
// More than 120 BPM
convertType |= PatternType.ForceNotStack;
}
else if (timeSeparation <= 135 && positionSeparation < 20)
{
// More than 111 BPM stream
convertType |= PatternType.Cycle | PatternType.KeepSingle;
}
else if (timeSeparation <= 150 && positionSeparation < 20)
{
// More than 100 BPM stream
convertType |= PatternType.ForceStack | PatternType.LowProbability;
}
else if (positionSeparation < 20 && density >= timingPoint.BeatLength / 2.5)
{
// Low density stream
convertType |= PatternType.Reverse | PatternType.LowProbability;
}
else if (density < timingPoint.BeatLength / 2.5 || effectPoint.KiaiMode)
{
// High density
}
else
{
convertType |= PatternType.LowProbability;
}
if (!convertType.HasFlag(PatternType.KeepSingle))
{
if (HitObject.Samples.Any(s => s.Name == SampleInfo.HIT_FINISH) && TotalColumns != 8)
{
convertType |= PatternType.Mirror;
}
else if (HitObject.Samples.Any(s => s.Name == SampleInfo.HIT_CLAP))
{
convertType |= PatternType.Gathered;
}
}
}
public void Initialize()
{
_rng = new FastRandom(0xBADC0DE); // Well, we can't use Environment.TickCount, so...
}
private IEnumerable <IEnumerable <double> > GetVecotrsOfVariableLenght(int n, FastRandom rand)
{
for (int i = 0; i < n; i++)
{
yield return(ValueGenerator.GenerateUniformDistributedValues(rand.Next(1, 50 + 1), -1000.0, 1000.0, rand));
}
}
/// <summary>
/// Genetic mutation for auxiliary argument data.
/// </summary>
public void MutateAuxArgs(double[] auxArgs, FastRandom rng, ZigguratGaussianSampler gaussianSampler, double connectionWeightRange)
{
throw new SharpNeatException("MutateAuxArgs() called on activation function that does not use auxiliary arguments.");
}
public override void SetSpawnPosition (Vector3 playerSpawn, PhysicsComponent ownPhysics, object map, FastRandom rand)
{
Maze.Maze maze = map as Maze.Maze;
if (maze != null)
{
bool gotit = false;
while (!gotit)
{
int pos = rand.Next (0, maze.graph.Nodes.Count);
Vector3 spawn_pos;
float distance;
for (int i = pos; i < maze.graph.Nodes.Count; i++)
{
spawn_pos = maze.graph.Nodes[i].Data.WorldPosition;
Vector3.Distance(ref playerSpawn, ref spawn_pos, out distance);
if (maze.graph.Nodes[i].Data.MazeCellType == MazeCellType.Ground && distance > 50 &&
!maze.graph.Nodes[i].Data.IsExit)
{
gotit = true;
ownPhysics.RigidBody.Position = new JVector (maze.graph.Nodes[i].Data.WorldPosition.X, height,
maze.graph.Nodes[i].Data.WorldPosition.Z);
break;
}
}
}
if (!gotit)
{
Logger.Log.AddLogEntry (LogLevel.Severe, "GhostAI", "Failed to generate spawn position!");
}
fallback = JVector.Transform (JVector.Backward, JMatrix.CreateFromAxisAngle (JVector.Up,
(float) rand.NextDouble() * 2 * MathHelper.Pi));
direction = fallback;
Spawned = true;
}
}
internal LootContainerBuilder()
{
_containerType = LootContainerType.LootOnly;
_pinCode = FastRandom.NextInt(1, 9999);
_enterBeamType = BeamType.undefined;
}
//ennek mindenkepp vegig kell futnia
private void HandlePlayerDead(IZone zone, Unit killer)
{
using (var scope = Db.CreateTransaction())
{
EnlistTransaction();
try
{
killer = zone.ToPlayerOrGetOwnerPlayer(killer) ?? killer;
SaveCombatLog(zone, killer);
var character = Character;
var dockingBase = character.GetHomeBaseOrCurrentBase();
dockingBase.DockIn(character, NormalUndockDelay, ZoneExitType.Died);
PlayerDeathLogger.Log.Write(zone, this, killer);
//pay out insurance if needed
var wasInsured = InsuranceHelper.CheckInsuranceOnDeath(Eid, Definition);
if (!Session.AccessLevel.IsAdminOrGm())
{
var robotInventory = GetContainer();
Debug.Assert(robotInventory != null);
var lootItems = new List <LootItem>();
// minden fittelt modul
foreach (var module in Modules.Where(m => LootHelper.Roll()))
{
lootItems.Add(LootItemBuilder.Create(module).AsDamaged().Build());
var activeModule = module as ActiveModule;
var ammo = activeModule?.GetAmmo();
if (ammo != null)
{
if (LootHelper.Roll())
{
lootItems.Add(LootItemBuilder.Create(ammo).Build());
}
}
// szedjuk le a robotrol
module.Parent = robotInventory.Eid; //in case the container is full
//toroljuk is le, nem kell ez sehova mar
Repository.Delete(module);
}
foreach (var item in robotInventory.GetItems(true).Where(i => i is VolumeWrapperContainer))
{
//Transport assignments
var wrapper = item as VolumeWrapperContainer;
if (wrapper == null)
{
continue;
}
lootItems.AddRange(wrapper.GetLootItems());
wrapper.SetAllowDelete();
Repository.Delete(wrapper);
}
// elkerunk minden itemet a kontenerbol es valogatunk belole 50% szerint
foreach (var item in robotInventory.GetItems().Where(i => LootHelper.Roll() && !i.ED.AttributeFlags.NonStackable))
{
var qtyMod = FastRandom.NextDouble();
item.Quantity = (int)(item.Quantity * qtyMod);
if (item.Quantity > 0)
{
lootItems.Add(LootItemBuilder.Create(item.Definition).SetQuantity(item.Quantity).SetRepackaged(item.ED.AttributeFlags.Repackable).Build());
}
else
{
robotInventory.RemoveItemOrThrow(item);
//toroljuk is le, nem kell ez mar
Repository.Delete(item);
}
}
//Check if paint was applied + paint drop chance
if (this.ED.Config.Tint != this.Tint && LootHelper.Roll(0.5))
{
//Paint Query
//TODO: performance => cache paints in static collection
//TODO: performance => cache if painted, and paint entitydef on undock
EntityDefault paint = EntityDefault.Reader.GetAll()
.Where(i => i.CategoryFlags == CategoryFlags.cf_lottery_items)
.Where(i => i.Config.Tint == this.Tint)
.Where(i => i.Name.Contains("paint")).First();
if (paint != null)
{
lootItems.Add(LootItemBuilder.Create(paint.Definition).SetQuantity(1).SetDamaged(false).Build());
}
}
if (lootItems.Count > 0)
{
var lootContainer = LootContainer.Create().AddLoot(lootItems).BuildAndAddToZone(zone, CurrentPosition);
if (lootContainer != null)
{
var b = TransactionLogEvent.Builder().SetTransactionType(TransactionType.PutLoot).SetCharacter(character).SetContainer(lootContainer.Eid);
foreach (var lootItem in lootItems)
{
b.SetItem(lootItem.ItemInfo.Definition, lootItem.ItemInfo.Quantity);
Character.LogTransaction(b);
}
}
}
var killedByPlayer = (killer != null && killer.IsPlayer());
Trashcan.Get().MoveToTrash(this, Session.DisconnectTime, wasInsured, killedByPlayer, Session.InactiveTime);
character.NextAvailableRobotRequestTime = DateTime.Now.AddMinutes(killedByPlayer ? ARKHE_REQUEST_TIMER_MINUTES_PVP : ARKHE_REQUEST_TIMER_MINUTES_NPC);
Robot activeRobot = null;
if (!killedByPlayer)
{
activeRobot = dockingBase.CreateStarterRobotForCharacter(character);
if (activeRobot != null)
{
Transaction.Current.OnCommited(() =>
{
var starterRobotInfo = new Dictionary <string, object>
{
{ k.baseEID, Eid },
{ k.robotEID, activeRobot.Eid }
};
Message.Builder.SetCommand(Commands.StarterRobotCreated).WithData(starterRobotInfo).ToCharacter(character).Send();
});
}
}
character.SetActiveRobot(activeRobot);
}
else
{
// mert rendesek vagyunk
this.Repair();
// csak az adminok miatt kell
var container = dockingBase.GetPublicContainer();
container.AddItem(this, false);
}
this.Save();
scope.Complete();
}
catch (Exception ex)
{
Logger.Exception(ex);
}
}
}
protected override VideoFrame GetFrame(int n)
{
var frame = NewVideoFrame(StaticEnv);
if (realPlanar)
{
OverlayUtils.ResetChroma(frame);
}
OverlayUtils.MemSet(frame.GetWritePtr(), byte.MaxValue, frame.GetHeight() * frame.GetPitch());
var stride = frame.GetPitch();
var pixelSize = frame.GetRowSize() / GetVideoInfo().width;
var random = new FastRandom(Seed == 0 ? n : Seed);
unsafe
{
void LeftRight(int length, Func <int, int> offset)
{
if (length == 0)
{
return;
}
for (var x = 0; x < length; x++)
{
var data = (byte *)frame.GetWritePtr() + offset(x) * pixelSize;
var gradientVal = GradientVal(x, length);
for (var y = 0; y < Height; y++, data += stride)
{
var val = gradientVal;
if (Noise && random.Next(length) > x && random.Next(length) > x)
{
val = 0;
}
if (val != byte.MaxValue)
{
for (var i = 0; i < pixelSize; i++)
{
data[i] = val;
}
}
}
}
}
void TopBottom(int length, Func <int, int> offset)
{
if (length == 0)
{
return;
}
for (var y = 0; y < length; y++)
{
var data = (byte *)frame.GetWritePtr() + offset(rgb ? (Height - y - 1) : y) * stride;
var gradientVal = GradientVal(y, length);
for (var x = 0; x < Width; x++, data += pixelSize)
{
var val = gradientVal;
if (Noise && random.Next(length) > y && random.Next(length) > y)
{
val = 0;
}
if (val != byte.MaxValue && data[0] > val)
{
for (var i = 0; i < pixelSize; i++)
{
data[i] = val;
}
}
}
}
}
Parallel.Invoke(() => LeftRight(Left, x => x), () => LeftRight(Right, x => Width - x - 1));
Parallel.Invoke(() => TopBottom(Top, y => y), () => TopBottom(Bottom, y => Height - y - 1));
}
return(frame);
}
public override void ProcessPayload(SSPClient client, OperationalSocket _OpSocket)
{
RequestHeader reqHeader = Header as RequestHeader;
if (reqHeader != null)
{
Type type = null;
lock (client.Connection.RegisteredOperationalSockets)
{
client.Connection.RegisteredOperationalSockets.TryGetValue(Identifier, out type);
}
if (type != null)
{
bool SendedSuccess = false;
try
{
OperationalSocket OpSocket = (OperationalSocket)Activator.CreateInstance(type, client);
OpSocket.isConnected = true;
lock (client.Connection.OperationalSockets)
{
FastRandom rnd = new FastRandom();
OpSocket.ConnectionId = (ushort)rnd.Next(1, 65535);
while (client.Connection.OperationalSockets.ContainsKey(OpSocket.ConnectionId))
{
OpSocket.ConnectionId = (ushort)rnd.Next(1, 65535);
}
client.Connection.OperationalSockets.Add(OpSocket.ConnectionId, OpSocket);
}
try
{
OpSocket.onBeforeConnect();
client.onOperationalSocket_BeforeConnect(OpSocket);
}
catch (Exception ex)
{
SysLogger.Log(ex.Message, SysLogType.Error);
OpSocket.onException(ex, ErrorType.UserLand);
}
client.Connection.SendMessage(new MsgCreateConnectionResponse(OpSocket.ConnectionId, true), new RequestHeader(reqHeader.RequestId, true));
SendedSuccess = true;
OpSocket.onConnect();
client.onOperationalSocket_Connected(OpSocket);
}
catch (Exception ex)
{
SysLogger.Log(ex.Message, SysLogType.Error);
if (!SendedSuccess)
{
client.Connection.SendMessage(new MsgCreateConnectionResponse(0, false), new RequestHeader(reqHeader.RequestId, true));
}
}
}
else
{
client.Connection.SendMessage(new MsgCreateConnectionResponse(0, false), new RequestHeader(reqHeader.RequestId, true));
}
}
}
private void DoSummon(IZone zone)
{
Logger.Info("DoSummon starts on zone:" + zone.Id + " " + this);
if (DeployerPlayer == null)
{
Logger.Error("no deployer player " + this);
return;
}
var corporation = DeployerPlayer.Character.GetPrivateCorporation();
if (corporation == null)
{
Logger.Error("no private corporation was found. Deployer character: " + DeployerPlayer.Character);
DeployerPlayer.Character.SendErrorMessage(new Command("pbsDeployItem"), ErrorCodes.PrivateCorporationAllowedOnly);
return;
}
var centerTile = CurrentPosition.Center;
PBSDockingBase dockingBase;
using (var scope = Db.CreateTransaction())
{
try
{
var deployableItem = (Unit)_entityServices.Factory.CreateWithRandomEID(TargetPBSNodeDefault);
var zoneStorage = zone.Configuration.GetStorage();
zoneStorage.AddChild(deployableItem);
SetStartCore(deployableItem);
dockingBase = deployableItem as PBSDockingBase;
if (dockingBase != null)
{
PBSHelper.CreatePBSDockingBase(dockingBase);
}
deployableItem.Owner = corporation.Eid;
deployableItem.Orientation = FastRandom.NextInt(0, 3) * 0.25;
deployableItem.CurrentPosition = CurrentPosition.Center;
if (deployableItem is PBSTurret turret)
{
// csak a turret kell, gyerekek nem
Repository.Insert(turret);
}
else
{
// itt mindent insertalunk
deployableItem.Save();
}
Logger.Info("node saved to sql " + deployableItem);
Logger.Info("pbs insert start in zoneuser entities: " + deployableItem);
zone.UnitService.AddUserUnit(deployableItem, centerTile);
Logger.Info("pbs log starting " + deployableItem);
PBSHelper.WritePBSLog(PBSLogType.deployed, deployableItem.Eid, deployableItem.Definition, deployableItem.Owner, DeployerPlayer.Character.Id, background: false, zoneId: zone.Id);
Transaction.Current.OnCompleted((completed) =>
{
if (!completed)
{
Logger.Error("DoSummon rollback " + this);
return;
}
Logger.Info("starting zone enter: " + deployableItem);
deployableItem.AddToZone(zone, centerTile);
Logger.Info("added to zone " + deployableItem);
dockingBase?.OnDockingBaseDeployed();
//draw terrain stuff
PBSHelper.OnPBSObjectDeployed(zone, deployableItem, true, true, true);
Logger.Info("terrain stuff done, sending update. " + deployableItem);
//send update
((IPBSObject)deployableItem).SendNodeUpdate();
zone.CreateBeam(BeamType.red_20sec,
builder =>
builder.WithPosition(CurrentPosition.Center)
.WithState(BeamState.Hit)
.WithDuration(15000));
Logger.Info("pbs node successfully deployed.");
_successfulSummon = true;
});
scope.Complete();
}
catch (Exception ex)
{
Logger.Exception(ex);
}
}
}
public List <BlockWithPosition> Generate(int seed, Vector3I WPos, TreeBluePrint treeType)
{
FastRandom rnd = new FastRandom(seed);
Dictionary <Vector3I, BlockWithPosition> meshDico = new Dictionary <Vector3I, BlockWithPosition>();
//randomize tree growth level, minimum=2
int iterations = treeType.Iteration;
if (treeType.IterationRndLevel > 0)
{
iterations -= rnd.Next(treeType.IterationRndLevel);
}
if (iterations < 2)
{
iterations = 2; //Minimum 2, in order to have something correct
}
double angleRad = MathHelper.ToRadians(treeType.Angle);
double angleOffsetRad = MathHelper.ToRadians(rnd.NextDouble());
//initialize rotation matrix, position and stacks for branches
Matrix rotation = Matrix.RotationAxis(new Vector3(0, 0, 1), (float)Math.PI / 2.0f);
Vector3 position = Vector3.Zero;
Stack <Matrix> stackOrientation = new Stack <Matrix>();
Stack <Vector3> stackPosition = new Stack <Vector3>();
//Generate axiom ====================================================================
string axiom = treeType.Axiom;
for (int i = 0; i < iterations; i++)
{
string temp = "";
foreach (char axiomChar in axiom)
{
switch (axiomChar)
{
case 'A':
temp += treeType.Rules_a.Rule;
break;
case 'B':
temp += treeType.Rules_b.Rule;
break;
case 'C':
temp += treeType.Rules_c.Rule;
break;
case 'D':
temp += treeType.Rules_d.Rule;
break;
case 'a':
if (treeType.Rules_a.Prob >= rnd.NextDouble())
{
temp += treeType.Rules_a.Rule;
}
break;
case 'b':
if (treeType.Rules_b.Prob >= rnd.NextDouble())
{
temp += treeType.Rules_b.Rule;
}
break;
case 'c':
if (treeType.Rules_c.Prob >= rnd.NextDouble())
{
temp += treeType.Rules_c.Rule;
}
break;
case 'd':
if (treeType.Rules_d.Prob >= rnd.NextDouble())
{
temp += treeType.Rules_d.Rule;
}
break;
default:
temp += axiomChar;
break;
}
}
axiom = temp;
}
/* build tree out of generated axiom
*
* Key for Special L-System Symbols used in Axioms
*
* M - move forward one unit with the pen up
* F - move forward one unit with the pen down drawing trunks and branches
* f - move forward one unit with the pen down drawing leaves
* A - replace with rules set A
* B - replace with rules set B
* C - replace with rules set C
* D - replace with rules set D
* a - replace with rules set A, taking into account probability set for rule A
* b - replace with rules set B, taking into account probability set for rule B
* c - replace with rules set C, taking into account probability set for rule C
* d - replace with rules set D, taking into account probability set for rule D
* [ - Push stack states
* ] - Pop Stack states
+ - yaw the turtle right by angle degrees
+ - - yaw the turtle left by angle degrees
+ & - pitch the turtle down by angle degrees
+ ^ - pitch the turtle up by angle degrees
+ / - roll the turtle to the right by angle degrees
* - roll the turtle to the left by angle degrees
*/
int x, y, z;
BlockWithPosition block;
foreach (char axiomChar in axiom)
{
Matrix tempRotation = Matrix.Identity;
Vector3 dir;
switch (axiomChar)
{
case 'M':
dir = new Vector3(1, 0, 0);
dir = Vector3.TransformNormal(dir, rotation);
position += dir;
break;
case 'F':
//Single Trunk => Always added
block = new BlockWithPosition()
{
isMandatory = true, BlockId = treeType.TrunkBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X, WPos.Y + (int)position.Y, WPos.Z + (int)position.Z)
};
if (!meshDico.ContainsKey(block.WorldPosition))
{
meshDico.Add(block.WorldPosition, block);
}
//Handling other trunk type
if (stackOrientation.Count == 0 || (stackOrientation.Count > 0 && treeType.SmallBranches == false))
{
switch (treeType.TrunkType)
{
case TrunkType.Double:
block = new BlockWithPosition()
{
isMandatory = true, BlockId = treeType.TrunkBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X + 1, WPos.Y + (int)position.Y, WPos.Z + (int)position.Z)
};
if (!meshDico.ContainsKey(block.WorldPosition))
{
meshDico.Add(block.WorldPosition, block);
}
block = new BlockWithPosition()
{
isMandatory = true, BlockId = treeType.TrunkBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X, WPos.Y + (int)position.Y, WPos.Z + (int)position.Z + 1)
};
if (!meshDico.ContainsKey(block.WorldPosition))
{
meshDico.Add(block.WorldPosition, block);
}
block = new BlockWithPosition()
{
isMandatory = true, BlockId = treeType.TrunkBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X + 1, WPos.Y + (int)position.Y, WPos.Z + (int)position.Z + 1)
};
if (!meshDico.ContainsKey(block.WorldPosition))
{
meshDico.Add(block.WorldPosition, block);
}
break;
case TrunkType.Crossed:
block = new BlockWithPosition()
{
isMandatory = true, BlockId = treeType.TrunkBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X + 1, WPos.Y + (int)position.Y, WPos.Z + (int)position.Z)
};
if (!meshDico.ContainsKey(block.WorldPosition))
{
meshDico.Add(block.WorldPosition, block);
}
block = new BlockWithPosition()
{
isMandatory = true, BlockId = treeType.TrunkBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X - 1, WPos.Y + (int)position.Y, WPos.Z + (int)position.Z)
};
if (!meshDico.ContainsKey(block.WorldPosition))
{
meshDico.Add(block.WorldPosition, block);
}
block = new BlockWithPosition()
{
isMandatory = true, BlockId = treeType.TrunkBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X, WPos.Y + (int)position.Y, WPos.Z + (int)position.Z + 1)
};
if (!meshDico.ContainsKey(block.WorldPosition))
{
meshDico.Add(block.WorldPosition, block);
}
block = new BlockWithPosition()
{
isMandatory = true, BlockId = treeType.TrunkBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X, WPos.Y + (int)position.Y, WPos.Z + (int)position.Z - 1)
};
if (!meshDico.ContainsKey(block.WorldPosition))
{
meshDico.Add(block.WorldPosition, block);
}
break;
default:
break;
}
}
//Create foliage "around" trunk, only for "Sub" branch, not the main trunk
if (stackOrientation.Count >= treeType.FoliageGenerationStart)
{
for (x = -treeType.FoliageSize.X; x <= treeType.FoliageSize.X; x++)
{
for (y = -treeType.FoliageSize.Y; y <= treeType.FoliageSize.Y; y++)
{
for (z = -treeType.FoliageSize.Z; z <= treeType.FoliageSize.Z; z++)
{
//Create only foliage outer form (Not inside)
if (Math.Abs(x) == treeType.FoliageSize.X && Math.Abs(y) == treeType.FoliageSize.Y && Math.Abs(z) == treeType.FoliageSize.Z)
{
continue;
}
block = new BlockWithPosition()
{
BlockId = treeType.FoliageBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X + x, WPos.Y + (int)position.Y + y, WPos.Z + (int)position.Z + z)
};
if (!meshDico.ContainsKey(block.WorldPosition))
{
meshDico.Add(block.WorldPosition, block);
}
//block = new BlockWithPosition() { BlockId = treeType.FoliageBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X + x + 1, WPos.Y + (int)position.Y + y, WPos.Z + (int)position.Z + z) };
//if (!meshDico.ContainsKey(block.WorldPosition)) meshDico.Add(block.WorldPosition, block);
//block = new BlockWithPosition() { BlockId = treeType.FoliageBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X + x - 1, WPos.Y + (int)position.Y + y, WPos.Z + (int)position.Z + z) };
//if (!meshDico.ContainsKey(block.WorldPosition)) meshDico.Add(block.WorldPosition, block);
//block = new BlockWithPosition() { BlockId = treeType.FoliageBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X + x, WPos.Y + (int)position.Y + y, WPos.Z + (int)position.Z + z + 1) };
//if (!meshDico.ContainsKey(block.WorldPosition)) meshDico.Add(block.WorldPosition, block);
//block = new BlockWithPosition() { BlockId = treeType.FoliageBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X + x, WPos.Y + (int)position.Y + y, WPos.Z + (int)position.Z + z - 1) };
//if (!meshDico.ContainsKey(block.WorldPosition)) meshDico.Add(block.WorldPosition, block);
}
}
}
}
dir = new Vector3(1, 0, 0);
Vector3.TransformNormal(ref dir, ref rotation, out dir);
position += dir;
break;
case 'f':
block = new BlockWithPosition()
{
BlockId = treeType.FoliageBlock, WorldPosition = new Vector3I(WPos.X + (int)position.X, WPos.Y + (int)position.Y, WPos.Z + (int)position.Z)
};
if (!meshDico.ContainsKey(block.WorldPosition))
{
meshDico.Add(block.WorldPosition, block);
}
dir = new Vector3(1, 0, 0);
dir = Vector3.TransformNormal(dir, rotation);
position += dir;
break;
// Move commands
case '[': //Save states
stackOrientation.Push(rotation);
stackPosition.Push(position);
break;
case ']': //Load back states
rotation = stackOrientation.Pop();
position = stackPosition.Pop();
break;
case '+':
tempRotation = Matrix.RotationAxis(new Vector3(0, 0, 1), (float)(angleRad + angleOffsetRad));
rotation = tempRotation * rotation;
break;
case '-':
tempRotation = Matrix.RotationAxis(new Vector3(0, 0, -1), (float)(angleRad + angleOffsetRad));
rotation = tempRotation * rotation;
break;
case '&':
tempRotation = Matrix.RotationAxis(new Vector3(0, 1, 0), (float)(angleRad + angleOffsetRad));
rotation = tempRotation * rotation;
break;
case '^':
tempRotation = Matrix.RotationAxis(new Vector3(0, -1, 0), (float)(angleRad + angleOffsetRad));
rotation = tempRotation * rotation;
break;
case '*':
tempRotation = Matrix.RotationAxis(new Vector3(1, 0, 0), (float)(angleRad));
rotation = tempRotation * rotation;
break;
case '/':
tempRotation = Matrix.RotationAxis(new Vector3(-1, 0, 0), (float)(angleRad));
rotation = tempRotation * rotation;
break;
default:
break;
}
}
return(meshDico.Values.ToList());
}
public MCMCSampler()
{
rnd = new FastRandom();
TotalSamples = 0L;
}
private static void PlaceClustersArea(DesertDescription description, ClusterGroup clusters, Rectangle area, PostPlacementEffect[,] postEffectMap, Point postEffectMapOffset)
{
FastRandom fastRandom = new FastRandom(Main.ActiveWorldFileData.Seed).WithModifier(57005uL);
Vector2 value = new Vector2(description.Hive.Width, description.Hive.Height);
Vector2 value2 = new Vector2(clusters.Width, clusters.Height);
Vector2 value3 = description.BlockScale / 2f;
for (int i = area.Left; i < area.Right; i++)
{
for (int j = area.Top; j < area.Bottom; j++)
{
if (!WorldGen.InWorld(i, j, 1))
{
continue;
}
float num = 0f;
int num2 = -1;
float num3 = 0f;
ushort type = 53;
if (fastRandom.Next(3) == 0)
{
type = 397;
}
int num4 = i - description.Hive.X;
int num5 = j - description.Hive.Y;
Vector2 value4 = (new Vector2(num4, num5) - value3) / value * value2;
for (int k = 0; k < clusters.Count; k++)
{
Cluster cluster = clusters[k];
if (Math.Abs(cluster[0].Position.X - value4.X) > 10f || Math.Abs(cluster[0].Position.Y - value4.Y) > 10f)
{
continue;
}
float num6 = 0f;
foreach (Block item in cluster)
{
num6 += 1f / Vector2.DistanceSquared(item.Position, value4);
}
if (num6 > num)
{
if (num > num3)
{
num3 = num;
}
num = num6;
num2 = k;
}
else if (num6 > num3)
{
num3 = num6;
}
}
float num7 = num + num3;
Tile tile = Main.tile[i, j];
bool flag = ((new Vector2(num4, num5) - value3) / value * 2f - Vector2.One).Length() >= 0.8f;
PostPlacementEffect postPlacementEffect = PostPlacementEffect.None;
if (num7 > 3.5f)
{
postPlacementEffect = PostPlacementEffect.Smooth;
tile.ClearEverything();
tile.wall = 187;
if (num2 % 15 == 2)
{
tile.ResetToType(404);
}
}
else if (num7 > 1.8f)
{
tile.wall = 187;
if ((double)j < Main.worldSurface)
{
tile.liquid = 0;
}
else
{
tile.lava(lava: true);
}
if (!flag || tile.active())
{
tile.ResetToType(396);
postPlacementEffect = PostPlacementEffect.Smooth;
}
}
else if (num7 > 0.7f || !flag)
{
tile.wall = 216;
tile.liquid = 0;
if (!flag || tile.active())
{
tile.ResetToType(type);
postPlacementEffect = PostPlacementEffect.Smooth;
}
}
else if (num7 > 0.25f)
{
FastRandom fastRandom2 = fastRandom.WithModifier(num4, num5);
float num8 = (num7 - 0.25f) / 0.45f;
if (fastRandom2.NextFloat() < num8)
{
tile.wall = 187;
if ((double)j < Main.worldSurface)
{
tile.liquid = 0;
}
else
{
tile.lava(lava: true);
}
if (tile.active())
{
tile.ResetToType(type);
postPlacementEffect = PostPlacementEffect.Smooth;
}
}
}
postEffectMap[i - area.X + postEffectMapOffset.X, j - area.Y + postEffectMapOffset.Y] = postPlacementEffect;
}
}
}
public static Vector2i[] create(FastRandom rnd)
{
HairGender[] array = new HairGender[36]
{
HairGender.Unisex,
HairGender.Male,
HairGender.Male,
HairGender.Male,
HairGender.Male,
HairGender.Female,
HairGender.Female,
HairGender.Male,
HairGender.Male,
HairGender.Female,
HairGender.Unisex,
HairGender.Female,
HairGender.Unisex,
HairGender.Unisex,
HairGender.Male,
HairGender.Male,
HairGender.Unisex,
HairGender.Male,
HairGender.Unisex,
HairGender.Male,
HairGender.Male,
HairGender.Female,
HairGender.Female,
HairGender.Male,
HairGender.Male,
HairGender.Female,
HairGender.Female,
HairGender.Unisex,
HairGender.Male,
HairGender.Female,
HairGender.Male,
HairGender.Male,
HairGender.Female,
HairGender.Unisex,
HairGender.Female,
HairGender.Male
};
Vector2i[] array2 = new Vector2i[6]
{
new Vector2i(3, 3),
new Vector2i(3, 3),
new Vector2i(3, 5),
new Vector2i(3, 7),
new Vector2i(0, 8),
new Vector2i(3, 0)
};
Vector2i[] array3 = new Vector2i[6]
{
new Vector2i(9, 4),
new Vector2i(3, 8),
new Vector2i(9, 7),
new Vector2i(3, 8),
new Vector2i(3, 8),
new Vector2i(2, 4)
};
Vector2i[] array4 = new Vector2i[10];
int num = rnd.Next(36);
array4[1] = new Vector2i(num % 9, num / 9);
HairGender hairGender = array[num];
int num2 = -1;
switch (hairGender)
{
case HairGender.Male:
num2 = 0;
break;
case HairGender.Female:
num2 = 1;
break;
default:
num2 = rnd.Next(2);
break;
}
array4[0] = new Vector2i(num2, 0);
int num3 = rnd.Next(array2.Length);
array4[4] = array2[num3];
array4[3] = array3[num3];
array4[2] = getRandomColor(rnd);
array4[5] = getRandomColor(rnd);
array4[6] = getRandomColor(rnd);
array4[7] = getRandomColor(rnd);
array4[8] = getRandomColor(rnd);
return(array4);
}
public SpecificBeatmapPatternGenerator(FastRandom random, HitObject hitObject, ManiaBeatmap beatmap, Pattern previousPattern, IBeatmap originalBeatmap)
: base(random, hitObject, beatmap, previousPattern, originalBeatmap)
{
}