public void SelectTest([Values(-0.1f, 0.0f, 0.1f, 0.5f, 0.9f, 1.0f, 2.0f)] float proportion)
{
var cP = proportion.Clamp01();
var rn = new MockRandom();
var rnList = new List <double>();
for (int i = 0; i < 100; i++)
{
rnList.Add(_rnd.NextDouble());
}
rn.Values = rnList;
var s = new WeightedRandomSelector(rn);
s.Proportion = proportion;
var uList = SelectorTestsHelper.CreateRandomUtilityList(20);
var sorted = uList.OrderByDescending(x => x.Combined).ToList();
for (int curI = 0; curI < 100; curI++)
{
Utility cUtil = CorrectUtility(curI, cP, uList, sorted, rnList);
var aIdx = s.Select(uList);
var aUtil = new Utility(0.0f, 0.0f);
if (aIdx >= 0)
{
aUtil = uList[aIdx];
}
Assert.That(aUtil.Value, Is.EqualTo(cUtil.Value).Within(Tolerance));
Assert.That(aUtil.Weight, Is.EqualTo(cUtil.Weight).Within(Tolerance));
}
}
public void ZeroSizeUtilityListSelectTest()
{
var uList = new List <Utility>();
var s = new WeightedRandomSelector();
Assert.That(s.Select(uList), Is.EqualTo(-1));
}
private void AssignRandomAnomalies_Terrain()
{
foreach (HexPos hexPos in this.randomAnomalyPositions)
{
Terrain terrain = base.Context.GetTerrain(hexPos);
WeightedRandomSelector <string> weightedRandomSelector = new WeightedRandomSelector <string>();
weightedRandomSelector.Randomizer = base.Context.Randomizer;
Dictionary <string, int> dictionary = new Dictionary <string, int>(base.Context.Settings.AnomalyWeightsPerTerrain[terrain.Name]);
foreach (string key in base.Context.Settings.UniqueAnomaliesQuantities.Keys)
{
dictionary.Remove(key);
}
if (dictionary.Count != 0)
{
weightedRandomSelector.UseDictionary(dictionary);
string randomSelected = weightedRandomSelector.RandomSelected;
if (!base.Context.Settings.UniqueAnomaliesQuantities.ContainsKey(randomSelected))
{
if (!base.Context.Anomalies.ContainsKey(randomSelected))
{
base.Context.Anomalies.Add(randomSelected, new List <HexPos>());
}
base.Context.Anomalies[randomSelected].Add(hexPos);
base.Context.AnomalyMap[hexPos.Row, hexPos.Column] = randomSelected;
}
}
}
this.randomAnomalyPositions.Clear();
}
public void ProportionSetterClampedTo01Test([Values(0.0f, 0.1f, 0.5f, 0.9f, 1.0f, 2.0f)] float proportion)
{
var s = new WeightedRandomSelector();
var cP = proportion.Clamp01();
s.Proportion = proportion;
Assert.That(s.Proportion, Is.EqualTo(cP).Within(Tolerance));
}
public void Should_Return_String(string expected)
{
_stringSelector = new WeightedRandomSelector <string>();
_stringSelector.Add(expected, 1.0);
Assert.Equal(expected, _stringSelector.Select());
}
public void Should_Return_Integer(int expected)
{
_intSelector = new WeightedRandomSelector <int>();
_intSelector.Add(expected, 1.0);
Assert.Equal(expected, _intSelector.Select());
}
private void AssignRandomAnomalies_Unique()
{
Dictionary <HexPos, int> weights = new Dictionary <HexPos, int>();
this.randomAnomalyPositions.ForEach(delegate(HexPos h)
{
weights.Add(h, 0);
});
WeightedRandomSelector <HexPos> weightedRandomSelector = new WeightedRandomSelector <HexPos>
{
Randomizer = base.Context.Randomizer
};
foreach (string text in base.Context.Settings.UniqueAnomaliesQuantities.Keys)
{
int num = 0;
if (base.Context.Anomalies.ContainsKey(text))
{
num = base.Context.Anomalies[text].Count;
}
if (base.Context.Settings.UniqueAnomaliesQuantities[text] > num)
{
foreach (HexPos hexPos in this.randomAnomalyPositions)
{
string name = base.Context.GetTerrain(hexPos).Name;
weights[hexPos] = 0;
if (base.Context.Settings.AnomalyWeightsPerTerrain.ContainsKey(name) && base.Context.Settings.AnomalyWeightsPerTerrain[name].ContainsKey(text))
{
weights[hexPos] = base.Context.Settings.AnomalyWeightsPerTerrain[name][text];
}
}
weightedRandomSelector.UseDictionary(weights);
int num2 = base.Context.Settings.UniqueAnomaliesQuantities[text] - num;
if (weightedRandomSelector.IsValid && num2 > 0)
{
for (int i = 0; i < num2; i++)
{
if (weightedRandomSelector.IsValid)
{
HexPos randomSelected = weightedRandomSelector.RandomSelected;
weights[randomSelected] = 0;
weightedRandomSelector.UseDictionary(weights);
if (!base.Context.Anomalies.ContainsKey(text))
{
base.Context.Anomalies.Add(text, new List <HexPos>());
}
base.Context.Anomalies[text].Add(randomSelected);
base.Context.AnomalyMap[randomSelected.Row, randomSelected.Column] = text;
this.randomAnomalyPositions.Remove(randomSelected);
}
}
}
}
}
}
public void Should_Return_OneOf_Integers(int expected1, int expected2, int expected3, int expected4)
{
_intSelector = new WeightedRandomSelector <int>();
int[] testPool = { expected1, expected2, expected3, expected4 };
_intSelector.Add(expected1, 0.5);
_intSelector.Add(expected2, 0.5);
_intSelector.Add(expected3, 0.5);
_intSelector.Add(expected4, 0.5);
Assert.Contains(_intSelector.Select(), testPool);
}
public void ConstructorTest()
{
var s = new WeightedRandomSelector();
Assert.IsNotNull(s);
}
protected void GenerateUniqueAnomalies()
{
List <HexPos> list = new List <HexPos>(from d in base.Context.Districts.Values
where d.Content == District.Contents.Land
where !base.Context.SpawnRegions.Contains(d.MotherRegion.Id)
from h in d
where !base.Context.HasRiver[h.Row, h.Column]
where base.Context.POIValidityMap[h.Row, h.Column] == WorldGeneratorContext.POIValidity.Free
select h);
if (list.Count < 1)
{
list = new List <HexPos>(from d in base.Context.Districts.Values
where d.Content == District.Contents.Land
from h in d
where !base.Context.HasRiver[h.Row, h.Column]
where base.Context.POIValidityMap[h.Row, h.Column] == WorldGeneratorContext.POIValidity.Free
select h);
}
Dictionary <HexPos, int> weights = new Dictionary <HexPos, int>();
list.ForEach(delegate(HexPos h)
{
weights.Add(h, 0);
});
WeightedRandomSelector <HexPos> weightedRandomSelector = new WeightedRandomSelector <HexPos>
{
Randomizer = base.Context.Randomizer
};
foreach (string text in base.Context.Settings.UniqueAnomaliesQuantities.Keys)
{
foreach (HexPos hexPos in list)
{
string name = base.Context.GetTerrain(hexPos).Name;
weights[hexPos] = 0;
if (base.Context.Settings.AnomalyWeightsPerTerrain.ContainsKey(name) && base.Context.POIValidityMap[hexPos.Row, hexPos.Column] == WorldGeneratorContext.POIValidity.Free && base.Context.Settings.AnomalyWeightsPerTerrain[name].ContainsKey(text))
{
weights[hexPos] = base.Context.Settings.AnomalyWeightsPerTerrain[name][text];
}
}
weightedRandomSelector.UseDictionary(weights);
int num = base.Context.Settings.UniqueAnomaliesQuantities[text];
if (weightedRandomSelector.IsValid && num > 0)
{
for (int i = 0; i < num; i++)
{
if (weightedRandomSelector.IsValid)
{
HexPos randomSelected = weightedRandomSelector.RandomSelected;
base.Context.POIValidityMap[randomSelected.Row, randomSelected.Column] = WorldGeneratorContext.POIValidity.Impossible;
weights[randomSelected] = 0;
weightedRandomSelector.UseDictionary(weights);
if (!base.Context.Anomalies.ContainsKey(text))
{
base.Context.Anomalies.Add(text, new List <HexPos>());
}
base.Context.Anomalies[text].Add(randomSelected);
base.Context.AnomalyMap[randomSelected.Row, randomSelected.Column] = text;
}
}
}
}
}
public override void Execute(object context)
{
base.Execute(context);
if (base.Context.Settings.GlobalAnomalyMultiplier <= 0)
{
return;
}
for (int i = 0; i < base.Context.Grid.Rows; i++)
{
for (int j = 0; j < base.Context.Grid.Columns; j++)
{
int index = (int)base.Context.TerrainData[i, j];
Terrain terrain = base.Context.Settings.Terrains[index];
HexPos item = new HexPos(j, i);
int num = 0;
if (base.Context.POIValidityMap[item.Row, item.Column] == WorldGeneratorContext.POIValidity.Free || base.Context.POIValidityMap[item.Row, item.Column] == WorldGeneratorContext.POIValidity.Excluded)
{
item.Neighbours.ForEach(delegate(HexPos hex)
{
int num2 = hex.Row;
if (num2 < 0)
{
num2 = base.Context.AnomalyMap.GetLength(0) - 1;
}
else if (num2 >= base.Context.AnomalyMap.GetLength(0))
{
num2 -= num2;
}
int num3 = hex.Column;
if (num3 < 0)
{
num3 = base.Context.AnomalyMap.GetLength(1) - 1;
}
else if (num3 >= base.Context.AnomalyMap.GetLength(1))
{
num3 -= num3;
}
if (base.Context.AnomalyMap[num2, num3] != null)
{
this.XephiAnyNeighborAnomalies = true;
}
});
if (base.Context.Settings.AnomalyOdds.ContainsKey(terrain.Name))
{
num = base.Context.Settings.AnomalyOdds[terrain.Name];
}
num *= 10000;
num /= base.Context.Settings.GlobalAnomalyMultiplier;
bool flag = base.Context.Randomizer.Next(num) <= 100;
if ((num > 0 && base.Context.Settings.AnomalyWeightsPerTerrain.ContainsKey(terrain.Name) && flag) || (this.XephiConfirmNextHexAnomaly > 0 && base.Context.Settings.AnomalyWeightsPerTerrain.ContainsKey(terrain.Name)))
{
if (flag)
{
this.XephiConfirmNextHexAnomaly++;
}
if (this.XephiAnyNeighborAnomalies && base.Context.Settings.XephiWorldGeneratorBalance)
{
this.XephiAnyNeighborAnomalies = false;
}
else
{
WeightedRandomSelector <string> weightedRandomSelector = new WeightedRandomSelector <string>();
weightedRandomSelector.Randomizer = base.Context.Randomizer;
weightedRandomSelector.UseDictionary(base.Context.Settings.AnomalyWeightsPerTerrain[terrain.Name]);
string randomSelected = weightedRandomSelector.RandomSelected;
if (!base.Context.Settings.UniqueAnomaliesQuantities.ContainsKey(randomSelected) && (!base.Context.HasRiver[item.Row, item.Column] || !base.Context.Settings.NoRiverHexAnomalies.Contains(randomSelected)))
{
if (!base.Context.Anomalies.ContainsKey(randomSelected))
{
base.Context.Anomalies.Add(randomSelected, new List <HexPos>());
}
base.Context.Anomalies[randomSelected].Add(item);
base.Silent = false;
base.Trace(string.Format("{0} at {1}", randomSelected, item.ToString()));
base.Silent = true;
base.Context.AnomalyMap[item.Row, item.Column] = randomSelected;
base.Context.POIValidityMap[item.Row, item.Column] = WorldGeneratorContext.POIValidity.Impossible;
this.XephiConfirmNextHexAnomaly--;
this.XephiAnomalyCountTracker++;
}
}
}
}
}
}
string[,] array = new string[base.Context.Grid.Rows, base.Context.Grid.Columns];
foreach (PointOfInterestDefinition pointOfInterestDefinition in base.Context.POIDefinitions)
{
array[pointOfInterestDefinition.Position.Row, pointOfInterestDefinition.Position.Column] = pointOfInterestDefinition.TemplateName;
if (base.Context.AnomalyMap[pointOfInterestDefinition.Position.Row, pointOfInterestDefinition.Position.Column] != null)
{
base.Trace(string.Format("Dual setup POI/Anomaly at {0} : {1} & {2}", pointOfInterestDefinition.Position.ToString(), pointOfInterestDefinition.TemplateName, base.Context.AnomalyMap[pointOfInterestDefinition.Position.Row, pointOfInterestDefinition.Position.Column]));
}
}
}
