public Mountainous(float minNoise) : base(minNoise)
{
baseNoiseGen.SetNoiseType(FastNoise.NoiseType.PerlinFractal);
baseNoiseGen.SetFrequency(0.015f);
baseNoiseGen.SetFractalOctaves(2);
layers = new BiomeLayer[1] {
new Mountains(0)
};
}
//public List<List<double>> SumResProbs = new List<List<double>>();
//public List<double> MaxResProb = new List<double>();
public BCMBiomeLayer(BiomeLayer layer)
{
Block = new BCMBiomeBlockDecoration(layer.m_Block);
Depth = layer.m_Depth;
FillTo = layer.m_FillUpTo;
foreach (var p in layer.m_Resources)
{
Resources.Add(p.Select(deco => new BCMBiomeBlockDecoration(deco)).ToList());
}
}
public FeatureGroup getFeatureGroup(float nutrients, BiomeLayer biomeLayer, Vector2 worldPos)
{
foreach (FeatureGroup featureGroup in biomeLayer.featureGroups)
{
if (nutrients >= featureGroup.minAllowedNutrients && nutrients <= featureGroup.maxAllowedNutrients)
{
return(featureGroup);
}
}
return(null);
}
public HillyFlats(float minNoise) : base(minNoise)
{
baseNoiseGen.SetNoiseType(FastNoise.NoiseType.PerlinFractal);
baseNoiseGen.SetFrequency(0.02f);
layers = new BiomeLayer[2] {
new Flats(0),
new Hills(0.5f)
};
InitialiseLayers();
}
// At the moment it just generates a simple chunk, probably fine performance-wise
public SimpleChunk GetSimpleChunkAt(Vector2Int chunkPos) // TODO: Pull from memory and storage
{
float[,] chunkHeightMap = heightGenerator.GenerateHeightMap(1, 1, new Vector2Int(chunkPos.x, chunkPos.y));
float[,] chunkClimateMap = climateGenerator.GenerateClimateNoiseMap(1, 1, new Vector2Int(chunkPos.x, chunkPos.y));
float[,] chunkBiomeMap = biomeGenerator.GenerateBiomeNoiseMap(1, 1, new Vector2Int(chunkPos.x, chunkPos.y));
float[,] chunkFeatureMap = featureGenerator.GenerateObjectNutrientsMap(1, 1, new Vector2Int(chunkPos.x, chunkPos.y));
Biome biome = biomeGenerator.getBiome(chunkBiomeMap[0, 0], chunkHeightMap[0, 0], chunkClimateMap[0, 0]);
BiomeLayer biomeLayer = biomeGenerator.getBiomeLayer(biome, chunkHeightMap[0, 0], chunkClimateMap[0, 0]);
FeatureGroup featureGroup = featureGenerator.getFeatureGroup(chunkFeatureMap[0, 0], biomeLayer, Vector2.zero);
return(new SimpleChunk(biome, biomeLayer));
}
// Generates the tile textures to be applied to the chunk texture
void GenerateChunkTileTextures()
{
// NEEDS TO CHECK WHETHER THE STORAGE HAS ANYTHING STORED FOR THIS CHUNK
float[,] chunkHeightMap = world.heightGenerator.GenerateHeightMap(world.chunkSize, world.chunkSize, chunkPos);
float[,] chunkClimateMap = world.climateGenerator.GenerateClimateNoiseMap(world.chunkSize, world.chunkSize, chunkPos);
float[,] chunkBiomeMap = world.biomeGenerator.GenerateBiomeNoiseMap(world.chunkSize, world.chunkSize, chunkPos);
for (int chunkTileY = 0; chunkTileY < world.chunkSize; chunkTileY++)
{
for (int chunkTileX = 0; chunkTileX < world.chunkSize; chunkTileX++)
{
Biome biome = world.biomeGenerator.getBiome(chunkBiomeMap[chunkTileX, chunkTileY], chunkHeightMap[chunkTileX, chunkTileY], chunkClimateMap[chunkTileX, chunkTileY]);
BiomeLayer biomeLayer = world.biomeGenerator.getBiomeLayer(biome, chunkHeightMap[chunkTileX, chunkTileY], chunkClimateMap[chunkTileX, chunkTileY]);
chunkBiomeLayers[chunkTileX, chunkTileY] = biomeLayer;
chunkTileTextures[chunkTileX, chunkTileY] = biomeLayer.groundTile.texture;
}
}
}
// At the moment it just generates the default chunk at the chunk pos (Misses out the features)
public Chunk GetChunkAt(Vector2Int chunkPos) // TODO: Pull from memory and storage
{
Chunk chunk = new Chunk(this, chunkPos);
float[,] chunkHeightMap = heightGenerator.GenerateHeightMap(chunkSize, chunkSize, chunkPos);
float[,] chunkClimateMap = climateGenerator.GenerateClimateNoiseMap(chunkSize, chunkSize, chunkPos);
float[,] chunkBiomeMap = biomeGenerator.GenerateBiomeNoiseMap(chunkSize, chunkSize, chunkPos);
for (int chunkTileY = 0; chunkTileY < chunkSize; chunkTileY++)
{
for (int chunkTileX = 0; chunkTileX < chunkSize; chunkTileX++)
{
Biome biome = biomeGenerator.getBiome(chunkBiomeMap[chunkTileX, chunkTileY], chunkHeightMap[chunkTileX, chunkTileY], chunkClimateMap[chunkTileX, chunkTileY]);
BiomeLayer biomeLayer = biomeGenerator.getBiomeLayer(biome, chunkHeightMap[chunkTileX, chunkTileY], chunkClimateMap[chunkTileX, chunkTileY]);
chunk.tiles[chunkTileX, chunkTileY] = biomeLayer.groundTile;
}
}
return(chunk);
}
public void Execute()
{
OriginalBiomeLayer = new List <BiomeLayer>();
List <RandomGenerationLayer> OriginalLayer = new List <RandomGenerationLayer>();
foreach (var layer in generationLayers)
{
layer.mapSize = mapSize;
BiomeLayer tmp = new BiomeLayer();
tmp.ShowLayer = true;
tmp.layer = Instantiate(layer);
OriginalBiomeLayer.Add(tmp);
}
foreach (var layer in OriginalBiomeLayer)
{
layer.layer.previousLayerData = OriginalLayer;
layer.layer.Execute();
OriginalLayer.Add(layer.layer);
}
}
// Generates the chunk colors to be applied to the world texture
void GenerateWorldChunkColors()
{
int worldWidth = world.width * pixelsPerChunk;
int worldHeight = world.height * pixelsPerChunk;
for (chunkY = 0; chunkY < worldHeight; chunkY++)
{
for (chunkX = 0; chunkX < worldWidth; chunkX++)
{
float[,] chunkHeightMap = world.heightGenerator.GenerateHeightMap(pixelsPerChunk, pixelsPerChunk, new Vector2Int(chunkX, chunkY));
float[,] chunkClimateMap = world.climateGenerator.GenerateClimateNoiseMap(pixelsPerChunk, pixelsPerChunk, new Vector2Int(chunkX, chunkY));
float[,] chunkBiomeMap = world.biomeGenerator.GenerateBiomeNoiseMap(pixelsPerChunk, pixelsPerChunk, new Vector2Int(chunkX, chunkY));
float[,] chunkFeatureMap = world.featureGenerator.GenerateObjectNutrientsMap(pixelsPerChunk, pixelsPerChunk, new Vector2Int(chunkX, chunkY));
for (int chunkTileY = 0; chunkTileY < pixelsPerChunk; chunkTileY++)
{
for (int chunkTileX = 0; chunkTileX < pixelsPerChunk; chunkTileX++)
{
int x = (chunkX * pixelsPerChunk) + chunkTileX;
int y = (chunkY * pixelsPerChunk) + chunkTileY;
Biome biome = world.biomeGenerator.getBiome(chunkBiomeMap[chunkTileX, chunkTileY], chunkHeightMap[chunkTileX, chunkTileY], chunkClimateMap[chunkTileX, chunkTileY]);
BiomeLayer biomeLayer = world.biomeGenerator.getBiomeLayer(biome, chunkHeightMap[chunkTileX, chunkTileY], chunkClimateMap[chunkTileX, chunkTileY]);
FeatureGroup featureGroup = world.featureGenerator.getFeatureGroup(chunkFeatureMap[chunkTileX, chunkTileY], biomeLayer, Vector2.zero);
if (featureGroup != null)
{
chunkColors[(y * worldWidth) + x] = featureGroup.mapColor;
}
else
{
chunkColors[(y * worldWidth) + x] = biomeLayer.groundTile.mapColor;
}
}
}
}
}
}
protected virtual StatelessGenLayer CreateGenLayers(int seed)
{
StatelessGenLayer addIsland0 = new IslandLayer(seed, null);
StatelessGenLayer zoomed0 = new ZoomLayer(seed, addIsland0);
StatelessGenLayer biomesAdded = new BiomeLayer(seed, zoomed0);
StatelessGenLayer addIsland1 = new AddIslandLayer(2, biomesAdded);
StatelessGenLayer zoomed1 = new ZoomLayer(seed, addIsland1);
StatelessGenLayer addIsland2 = new AddIslandLayer(50, zoomed1);
// GenLayer zoomed2 = new GenLayerZoom(seed, zoomed0);
StatelessGenLayer zoomed2 = ZoomLayer.Magnify(seed, addIsland2, 4);
StatelessGenLayer addBeach = new AddBeachLayer(50, zoomed2);
StatelessGenLayer zoomed3 = new ZoomLayer(seed, addBeach);
StatelessGenLayer addRiver = new AddRiverLayer(1000, zoomed3);
StatelessGenLayer result = ZoomLayer.Magnify(seed, addRiver, 2);
// GenLayer biomesAdded = new GenLayerBiome(seed, zoomed0);
// GenLayer zoomed2 = new GenLayerZoom(seed, zoomed1);
return(result);
}
public SimpleChunk(Biome biome, BiomeLayer biomeLayer)
{
this.biome = biome;
this.biomeLayer = biomeLayer;
}