static BiomeEngine()
{
BiomeEngine.SecondaryBiomes = new List <SecondaryBiome>();
BiomeEngine.TertiaryBiomes = new List <TertiaryBiome>();
foreach (Assembly a in AppDomain.CurrentDomain.GetAssemblies())
{
foreach (Type t in a.GetTypes())
{
if (typeof(SecondaryBiome).IsAssignableFrom(t) && !t.IsAbstract)
{
BiomeEngine.SecondaryBiomes.Add(BiomeEngine.NewSB(t));
}
}
}
foreach (Assembly a in AppDomain.CurrentDomain.GetAssemblies())
{
foreach (Type t in a.GetTypes())
{
if (typeof(TertiaryBiome).IsAssignableFrom(t) && !t.IsAbstract)
{
BiomeEngine.TertiaryBiomes.Add(BiomeEngine.NewTB(t));
}
}
}
}
protected override int[] GenerateDataImpl(long x, long y, long width, long height)
{
if (this.Parents.Length < 4 || this.Parents[0] == null || this.Parents[1] == null || this.Parents[2] == null || this.Parents[3] == null)
{
return(new int[width * height]);
}
int[] biome = this.Parents[0].GenerateData(x, y, width, height);
int[] rainfall = this.Parents[1].GenerateData(x, y, width, height);
int[] temperature = this.Parents[2].GenerateData(x, y, width, height);
int[] terrain = this.Parents[3].GenerateData(x, y, width, height);
int[] data = new int[width * height];
// Write out the secondary biomes.
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
try
{
// Normalize values.
int nbiome = biome[i + j * width];
double nrain = (rainfall[i + j * width] - this.MinRainfall) / (double)(this.MaxRainfall - this.MinRainfall);
double ntemp = (temperature[i + j * width] - this.MinTemperature) / (double)(this.MaxTemperature - this.MinTemperature);
double nterrain = (terrain[i + j * width] - this.MinTerrain) / (double)(this.MaxTerrain - this.MinTerrain);
// Store result.
data[i + j * width] = BiomeEngine.GetSecondaryBiomeForCell(nbiome, nrain, ntemp, nterrain);
}
catch (Exception)
{
// In case of overflow, underflow or divide by zero.
data[i + j * width] = 0;
}
}
}
return(data);
}
public override Dictionary <int, LayerColor> GetLayerColors()
{
return(BiomeEngine.GetSecondaryBiomeBrushes());
}