private byte GetBiomeId(WeatherBiomes wb, double zone)
{
int threeshold = (int)(zone * wb.TotalBiomesWeight);
int runningWeight = 0;
foreach (var biome in wb.BiomesListe)
{
runningWeight += biome.ZoneWeight;
if (runningWeight > threeshold)
{
return(biome.Id);
}
}
return((byte)255);
}
private void Initialize()
{
//Assign configuration list position as ID for biome
byte id = 0;
foreach (var biome in _config.ProcessorParam.Biomes)
{
biome.Id = id;
id++;
}
//Create a biome list per landformtype;
Dictionary <enuLandFormType, List <Biome> > biomesPerType = new Dictionary <enuLandFormType, List <Biome> >();
//For each biomes created in the editor
foreach (var biome in _config.ProcessorParam.Biomes)
{
//Take all landscape type where it can spawn
foreach (var type in biome.LandFormFilters)
{
List <Biome> biomes;
if (!biomesPerType.TryGetValue(type, out biomes))
{
biomes = new List <Biome>();
biomesPerType[type] = biomes;
}
biomes.Add(biome);
}
}
_biomesConfig = new Dictionary <enuLandFormType, List <WeatherBiomes> >();
foreach (var kvp in biomesPerType)
{
WeatherBiomes biomesWithSameWeatherHash;
//Take all the various weatherHash from the biomes within this enuLandFormType
foreach (int weatherHash in kvp.Value.Select(x => x.WeatherHash).Distinct().OrderByDescending(x => x))
{
biomesWithSameWeatherHash = new WeatherBiomes()
{
BiomesListe = new List <Biome>(kvp.Value.Where(x => x.WeatherHash == weatherHash).OrderByDescending(x => x.ZoneWeight))
};
biomesWithSameWeatherHash.isWeatherBiomes = biomesWithSameWeatherHash.BiomesListe[0].isWeatherBiomes;
biomesWithSameWeatherHash.Moisture = biomesWithSameWeatherHash.BiomesListe[0].MoistureFilter;
biomesWithSameWeatherHash.Temperature = biomesWithSameWeatherHash.BiomesListe[0].TemperatureFilter;
biomesWithSameWeatherHash.TotalBiomes = biomesWithSameWeatherHash.BiomesListe.Count;
biomesWithSameWeatherHash.TotalBiomesWeight = biomesWithSameWeatherHash.BiomesListe.Sum(x => x.ZoneWeight);
//Add this List to the Main dictionnary
List <WeatherBiomes> allBiomesFromLandscapeType;
if (!_biomesConfig.TryGetValue(kvp.Key, out allBiomesFromLandscapeType))
{
allBiomesFromLandscapeType = new List <WeatherBiomes>();
_biomesConfig[kvp.Key] = allBiomesFromLandscapeType;
}
allBiomesFromLandscapeType.Add(biomesWithSameWeatherHash);
}
}
}
