protected EnumerationWeights()
{
foreach (var enumVal in (T[])Enum.GetValues(typeof(T)))
{
var newWeight = new WeightedChoice <T>(enumVal, 0d);
_weightsDictionary.Add(enumVal, newWeight);
_weights.Add(newWeight);
}
}
// Update is called once per frame
void Update()
{
nextObstacleTime -= Time.deltaTime;
if (nextObstacleTime < 0.0f)
{
Debug.Assert(minObstacleY < maxObstacleY);
var delta = maxObstacleY - minObstacleY;
var obstaclePositionY = minObstacleY + Random.value * delta;
var newObstaclePosition = new Vector3(ObstaclePositionX, obstaclePositionY, transform.position.z);
var prefab = WeightedChoice.ChoiceWithFilter <WeightedObstacleController, ObstacleController>(
weightedObstaclePrefabs,
item => item.startTime <= Time.time - GameController.Instance.startGameTime);
var obstacle = Instantiate(prefab, newObstaclePosition, Quaternion.identity);
nextObstacleTime += obstacleTime;
}
}
private void GenerateBorderPipes()
{
//Sides
float precompTotal = WeightedChoice.PrecompTotal(borderChances);
Furniture prefab;
//Horizontal sides and corners
for (int xPos = x; xPos < x + width; xPos++)
{
prefab = RandomBorderItem(precompTotal);
Vector2 position = new Vector3(xPos, y);
if (prefab != null)
{
Rect rect = new Rect(position.x, position.y, borderPipeBreadth, borderPipeBreadth);
AttemptFurnitureInstantiation(prefab, rect);
}
prefab = RandomBorderItem(precompTotal);
position = new Vector3(xPos, y + height - 1);
if (prefab != null)
{
Rect rect = new Rect(position.x, position.y, borderPipeBreadth, borderPipeBreadth);
AttemptFurnitureInstantiation(prefab, rect);
}
}
//Vertical sides
for (int yPos = y + 1; yPos < y + height - 1; yPos++)
{
prefab = RandomBorderItem(precompTotal);
Vector2 position = new Vector3(x, yPos);
if (prefab != null)
{
Rect rect = new Rect(position.x, position.y, borderPipeBreadth, borderPipeBreadth);
AttemptFurnitureInstantiation(prefab, rect);
}
prefab = RandomBorderItem(precompTotal);
position = new Vector3(x + width - 1, yPos);
if (prefab != null)
{
Rect rect = new Rect(position.x, position.y, borderPipeBreadth, borderPipeBreadth);
AttemptFurnitureInstantiation(prefab, rect);
}
}
}
private void InstallRandomPersonality(Ghost ghost)
{
int maxAttempts = 100;
int currentAttempts = 0;
while (!ghost.PersonalityIsComplete())
{
if (personalityInstallers.Count == 0)
{
throw new System.Exception("Ran out of GhostPersonalityInstallers");
}
GhostPersonalityInstaller personalityInstaller = WeightedChoice.Choose(personalityInstallers, PIChances);
personalityInstaller.InstallPersonality(ghost);
if (maxAttempts <= currentAttempts)
{
throw new System.Exception("Installing personality took too long");
}
++currentAttempts;
}
}
private void SelectTarget()
{
var playerObjects = GameObject.FindGameObjectsWithTag(targetTag);
var entries = playerObjects.ToList().Where(o => o != null && o.activeSelf).ToList();
if (!entries.Any())
{
Destroy(gameObject);
return;
}
_target = WeightedChoice.SelectFromList(
entries,
targetGameObject =>
1 / Vector3.Distance(
targetGameObject.GetComponent <Transform>().position,
gameObject.GetComponent <Transform>().position
)
);
_agent.SetDestination(_target.GetComponent <Transform>().position);
}
//Last is two space chance;
public FurnitureDimensionSet GetRandomOuterGameObject()
{
return(WeightedChoice.Choose <FurnitureDimensionSet>(outerChoices, outerChances));
}
protected override bool PrivateUpdate(ScenarioFrame frame)
{
List <AfterschoolActivity> allChoices = sCareerGetAfterSchoolActivityList.Invoke <List <AfterschoolActivity> >(new object[] { Sim });
if (allChoices == null)
{
allChoices = new List <AfterschoolActivity>();
foreach (AfterschoolActivityType type in Enum.GetValues(typeof(AfterschoolActivityType)))
{
if ((Sim.Child) && (!AfterschoolActivity.IsChildActivity(type)))
{
continue;
}
if ((Sim.Teen) && (!AfterschoolActivity.IsTeenActivity(type)))
{
continue;
}
GreyedOutTooltipCallback greyedOutTooltipCallback = null;
if (!AfterschoolActivity.MeetsCommonAfterschoolActivityRequirements(Sim.CreatedSim, type, ref greyedOutTooltipCallback))
{
continue;
}
allChoices.Add(new AfterschoolActivity(type));
}
}
List <WeightedChoice> choices = new List <WeightedChoice>();
foreach (AfterschoolActivity activity in allChoices)
{
float weight = 0;
int count = 0;
foreach (SkillNames actualSkill in activity.ActivitySkillNameList)
{
SkillNames skill = actualSkill;
switch (skill)
{
case SkillNames.BassGuitar:
case SkillNames.Piano:
case SkillNames.Drums:
skill = SkillNames.Guitar;
break;
}
if (ScoringLookup.HasScoring(skill.ToString()))
{
weight += AddScoring(skill.ToString(), Sim);
}
else
{
Common.DebugNotify("AfterschoolActivity Missing " + skill.ToString());
weight += AddScoring("AfterschoolActivity", Sim);
}
count++;
}
if (weight < 0)
{
continue;
}
if (count == 0)
{
count = 1;
}
choices.Add(new WeightedChoice(activity.CurrentActivityType, weight / count));
}
if (choices.Count == 0)
{
IncStat("No Choices");
return(false);
}
WeightedChoice choice = RandomUtil.GetWeightedRandomObjectFromList(choices);
AfterschoolActivity.AddNewActivity(Sim.CreatedSim, choice.mType);
return(true);
}
private Furniture RandomBorderFurniture(float precompTotal)
{
return(WeightedChoice.Choose(borderOptions, borderChances, precompTotal));
}
public override void GenerateFurniture()
{
GenerateLightSwitch();
float precompTotal = WeightedChoice.PrecompTotal(furnitureChances);
if (orientation == Orientation.Horizontal)
{
for (int xPos = x + 1; xPos < x + width - 1;)
{
Furniture prefab;
if (xPos < x + width - 2)
{
prefab = RandomFurniture(precompTotal);
}
else
{
prefab = tileset.smallWineShelf;
}
int furnitureBreadth;
if (prefab == tileset.largeWineShelf)
{
furnitureBreadth = 2;
}
else
{
furnitureBreadth = 1;
}
InstantiateFurniture(prefab, new Vector2(xPos, y));
xPos += furnitureBreadth;
}
for (int xPos = x + 1; xPos < x + width - 1;)
{
Furniture prefab;
if (xPos < x + width - 2)
{
prefab = RandomFurniture(precompTotal);
}
else
{
prefab = tileset.smallWineShelf;
}
int furnitureBreadth;
if (prefab == tileset.largeWineShelf)
{
furnitureBreadth = 2;
}
else
{
furnitureBreadth = 1;
}
InstantiateFurniture(prefab, new Vector2(xPos, y + height - furnitureBreadth));
xPos += furnitureBreadth;
}
}
else //Orientation.Vertical
{
for (int yPos = y + 1; yPos < y + height - 1;)
{
Furniture prefab;
if (yPos < y + height - 2)
{
prefab = RandomFurniture(precompTotal);
}
else
{
prefab = tileset.smallWineShelf;
}
int furnitureBreadth;
if (prefab == tileset.largeWineShelf)
{
furnitureBreadth = 2;
}
else
{
furnitureBreadth = 1;
}
InstantiateFurniture(prefab, new Vector2(x, yPos));
yPos += furnitureBreadth;
}
for (int yPos = y + 1; yPos < y + height - 1;)
{
Furniture prefab;
if (yPos < y + height - 2)
{
prefab = RandomFurniture(precompTotal);
}
else
{
prefab = tileset.smallWineShelf;
}
int furnitureBreadth;
if (prefab == tileset.largeWineShelf)
{
furnitureBreadth = 2;
}
else
{
furnitureBreadth = 1;
}
InstantiateFurniture(prefab, new Vector2(x + width - furnitureBreadth, yPos));
yPos += furnitureBreadth;
}
}
}
private Furniture RandomFurniture(float precompTotal)
{
return(WeightedChoice.Choose(furnitureOptions, furnitureChances, precompTotal));
}
public Furniture RandomPantryItem(float precompTotal)
{
return(WeightedChoice.Choose(pantryOptions, pantryChances, precompTotal));
}
public void GeneratePantryFurniture()
{
//Corners
float precompTotal = WeightedChoice.PrecompTotal(pantryCornerChances);
Furniture prefab = RandomPantryItem(precompTotal);
if (prefab != null)
{
InstantiateFurniture(prefab, new Vector2(pX, pY));
}
prefab = RandomPantryItem(precompTotal);
if (prefab != null)
{
InstantiateFurniture(prefab, new Vector2(pX + pWidth - 1, pY));
}
prefab = RandomPantryItem(precompTotal);
if (prefab != null)
{
InstantiateFurniture(prefab, new Vector2(pX, pY + pHeight - 1));
}
prefab = RandomPantryItem(precompTotal);
if (prefab != null)
{
InstantiateFurniture(prefab, new Vector2(pX + pWidth - 1, pY + pHeight - 1));
}
//Sides
precompTotal = WeightedChoice.PrecompTotal(pantryChances);
//Horizontal sides
for (int xPos = pX + 1; xPos < pX + pWidth - 1; xPos++)
{
prefab = RandomPantryItem(precompTotal);
Vector2 position = new Vector3(xPos, pY);
if (prefab != null && position != pantryDoorPosition)
{
InstantiateFurniture(prefab, position);
}
prefab = RandomPantryItem(precompTotal);
position = new Vector3(xPos, pY + pHeight - 1);
if (prefab != null && position != pantryDoorPosition)
{
InstantiateFurniture(prefab, position);
}
}
//Vertical sides
for (int yPos = pY + 1; yPos < pY + pHeight - 1; yPos++)
{
prefab = RandomPantryItem(precompTotal);
Vector2 position = new Vector3(pX, yPos);
if (prefab != null && position != pantryDoorPosition)
{
InstantiateFurniture(prefab, position);
}
prefab = RandomPantryItem(precompTotal);
position = new Vector3(pX + pWidth - 1, yPos);
if (prefab != null && position != pantryDoorPosition)
{
InstantiateFurniture(prefab, position);
}
}
}
public ProceduralConstructionSeed(ProceduralFactionSeed faction, Vector4D locationDepth, Quaternion?orientation, long seed,
int?populationOverride = null)
{
Seed = seed;
Location = locationDepth.XYZ();
Faction = faction;
var tmpRandom = new Random((int)seed);
Population = populationOverride ?? (int)MyMath.Clamp((float)(Math.Round(5 * tmpRandom.NextExponential() * locationDepth.W)), 1, 100);
var sqrtPopulation = Math.Sqrt(Population);
var choice = new WeightedChoice <ProceduralStationSpeciality>();
foreach (var kv in Faction.Specialities)
{
foreach (var kt in kv.Key.StationSpecialities)
{
choice.Add(kt.Key, kv.Value * kt.Value);
}
}
Speciality = choice.Choose(tmpRandom.NextDouble(), WeightedChoice <ProceduralStationSpeciality> .WeightedNormalization.ClampToZero);
m_exports = new Dictionary <MyDefinitionId, TradeRequirements>(MyDefinitionId.Comparer);
m_imports = new Dictionary <MyDefinitionId, TradeRequirements>(MyDefinitionId.Comparer);
List <MyDefinitionBase> rchoice = null;
var specialExport = tmpRandom.NextDouble() <= Speciality.SpecializationChance;
if (specialExport)
{
rchoice = new List <MyDefinitionBase>();
}
foreach (var kv in MyDefinitionManager.Static.GetAllDefinitions())
{
if (Speciality.CanExport(kv))
{
m_exports.Add(kv.Id, default(TradeRequirements));
rchoice?.Add(kv);
}
if (Speciality.CanImport(kv))
{
m_imports.Add(kv.Id, default(TradeRequirements));
}
}
SpecialityExport = null;
if (specialExport)
{
// ReSharper disable once PossibleNullReferenceException
SpecialityExport = rchoice[tmpRandom.Next(0, rchoice.Count)].Id;
m_exports.Clear();
m_exports.Add(SpecialityExport.Value, default(TradeRequirements));
}
var nameBuilder = new StringBuilder();
nameBuilder.Append(Faction.FounderName).Append("'s ");
if (SpecialityExport.HasValue)
{
nameBuilder.Append(MyDefinitionManager.Static.GetDefinition(SpecialityExport.Value).DisplayNameText).Append(" ");
}
else if (Speciality.GeneralizedPrefixes != null && Speciality.GeneralizedPrefixes.Length > 0)
{
nameBuilder.Append(tmpRandom.NextUniformChoice(Speciality.GeneralizedPrefixes)).Append(" ");
}
nameBuilder.Append(tmpRandom.NextUniformChoice(Speciality.Suffixes));
Name = nameBuilder.ToString();
// Compute hotlisted import amounts
{
var keys = m_imports.Keys.ToList();
foreach (var kv in keys)
{
var baseMult = Population * tmpRandom.NextExponential() / keys.Count;
var k = MyDefinitionManager.Static.GetDefinition(kv);
var pi = k as MyPhysicalItemDefinition;
if (k is MyComponentDefinition)
{
baseMult *= 100 / pi.Mass;
}
else if (k.Id.TypeId == typeof(MyObjectBuilder_Ore))
{
baseMult *= 10000 / (1 + Math.Sqrt(OreUtilities.GetRarity(k.Id)));
}
else if (k.Id.TypeId == typeof(MyObjectBuilder_Ingot))
{
baseMult *= 5000 * OreUtilities.GetOutputRatio(k.Id);
}
else if (k.Id.TypeId == typeof(MyObjectBuilder_GasProperties))
{
baseMult *= 250000; // 1/10th a large tank
}
else if (pi != null)
{
baseMult *= 10 / pi.Mass;
}
m_imports[kv] = new TradeRequirements(baseMult, Math.Sqrt(baseMult));
}
}
// Compute exported amounts
{
var keys = m_exports.Keys.ToList();
foreach (var kv in keys)
{
var baseMult = Population * Population * tmpRandom.NextExponential() / keys.Count;
var k = MyDefinitionManager.Static.GetDefinition(kv);
var pi = k as MyPhysicalItemDefinition;
if (k is MyComponentDefinition)
{
baseMult *= 100 / pi.Mass;
}
else if (k.Id.TypeId == typeof(MyObjectBuilder_Ore))
{
baseMult *= 10000 / (1 + Math.Sqrt(OreUtilities.GetRarity(k.Id)));
}
else if (k.Id.TypeId == typeof(MyObjectBuilder_Ingot))
{
baseMult *= 5000 * OreUtilities.GetOutputRatio(k.Id);
}
else if (k.Id.TypeId == typeof(MyObjectBuilder_GasProperties))
{
baseMult *= 250000; // 1/10th a large tank
}
m_exports[kv] = new TradeRequirements(baseMult, Math.Sqrt(baseMult));
}
}
// Using exports, compute imports
{
foreach (var kv in m_exports)
{
var producer = BlueprintIndex.Instance.GetAllProducing(kv.Key, true).ToList();
foreach (var blueprint in producer)
{
foreach (var ingredient in blueprint.Ingredients)
{
var aStorage = kv.Value.Storage * (double)ingredient.Value / producer.Count;
var aThroughput = kv.Value.Throughput * (double)ingredient.Value / producer.Count;
TradeRequirements current;
m_imports[ingredient.Key] = m_imports.TryGetValue(ingredient.Key, out current) ?
new TradeRequirements(current.Storage + aStorage, current.Throughput + aThroughput) :
new TradeRequirements(aStorage, aThroughput);
}
}
}
}
m_localStorage = new Dictionary <MyDefinitionId, TradeRequirements>(MyDefinitionId.Comparer)
{
// ~0.5MWH / person stored, ~1MW / person produced
[MyResourceDistributorComponent.ElectricityId] = new TradeRequirements(Population * 0.5 * tmpRandom.NextNormal(1, 0.1), Population * tmpRandom.NextNormal(1, 0.1), 10, 10),
// one large O2 tank / 10 person stored (~2 days), 1 O2/sec/person produced
[MyResourceDistributorComponent.OxygenId] = new TradeRequirements(Population * 1e4 * tmpRandom.NextNormal(1, 0.1), Population * 1 * tmpRandom.NextNormal(1, 0.1), 10, 10),
// I don't even know how I'd guess this
[MyResourceDistributorComponent.HydrogenId] = new TradeRequirements(Population * 1e4 * tmpRandom.NextExponential(), tmpRandom.NextExponential() * sqrtPopulation)
};
// Compute mass & volume of storage
ComputeStorageVolumeMass(out StorageVolume, out StorageMass);
// ReSharper disable once UseObjectOrCollectionInitializer
m_blockCountRequirements = new Dictionary <SupportedBlockTypes, BlockRequirement>(SupportedBlockTypesEquality.Instance);
// living quarters.
var addlLiving = Faction.AttributeWeight(ProceduralFactionSpeciality.Housing);
m_blockCountRequirements[SupportedBlockTypes.CryoChamber] = Population + Math.Max(0, (int)Math.Round(sqrtPopulation * (tmpRandom.NextNormal(1, 2) + addlLiving)));
m_blockCountRequirements[SupportedBlockTypes.MedicalRoom] = new BlockRequirement(Math.Max(1, (int)Math.Round(sqrtPopulation * (tmpRandom.NextNormal(0.5, 0.5) + Math.Max(addlLiving, Faction.AttributeWeight(ProceduralFactionSpeciality.Military))))), 1e3);
m_blockCountRequirements[SupportedBlockTypes.ShipController] = Math.Max(1, (int)Math.Round(Population * tmpRandom.NextNormal(0.5, 0.5)));
// how "defensive" this group is
m_blockCountRequirements[SupportedBlockTypes.Weapon] = Math.Max(0, (int)Math.Round(Population * tmpRandom.NextNormal(2, 2) * Faction.AttributeWeight(ProceduralFactionSpeciality.Military)));
// ship repair?
m_blockCountRequirements[SupportedBlockTypes.ShipConstruction] = Math.Max(0, (int)Math.Round(Population * tmpRandom.NextNormal(4, 3) * Faction.AttributeWeight(ProceduralFactionSpeciality.Repair)));
// docking?
m_blockCountRequirements[SupportedBlockTypes.Docking] = Math.Max(1, (int)Math.Round(sqrtPopulation * tmpRandom.NextNormal(1, 1) * Faction.AttributeWeight(ProceduralFactionSpeciality.Housing)));
// comms?
m_blockCountRequirements[SupportedBlockTypes.Communications] = new BlockRequirement(Math.Max(1, (int)Math.Round(sqrtPopulation * MyMath.Clamp((float)tmpRandom.NextNormal(), 0, 1))), 1e6);
Orientation = tmpRandom.NextQuaternion();
// Branched, since we want to consume a quaternion from the random.
if (orientation != null)
{
Orientation = orientation.Value;
}
}