public void BuildMap()
{
//initialzing settings objects
hmSettings = new heightMapSettings
{
Octaves = octaves,
Frequency = frequency,
Lacunarity = lacunarity,
Quality = quality,
Seed = seed,
Persistence = persistence
};
thisChunk = new worldChunkSettings //need to move this out of this class for tiling world chunks
{
mapHeight = _mapHeight,
mapWidth = _mapWidth,
top = 0,
bottom = 1,
left = 2,
right = 3
};
mmSettings = new moistureMapSettings
{
Octaves = MMoctaves,
Frequency = MMfrequency,
Lacunarity = MMlacunarity,
Quality = MMquality,
Seed = MMseed,
Persistence = MMpersistence
};
//build maps
HeightMap = new heightMap(thisChunk, hmSettings);
HeatMap = new heatMap(thisChunk);
ComboMap = new combinedHeightHeat(HeightMap, HeatMap, thisChunk);
MoistureMap = new moistureMap(thisChunk, mmSettings, HeightMap);
BiomeMap = new biomeMap(HeightMap, ComboMap, MoistureMap, maskWater);
//Debug.Log("map seed "+hmSettings.Seed);
//find game objects and build textures for each map
HeightDisplay = GameObject.Find("HeightMapObj");
HeightDisplay.GetComponent <Renderer>().sharedMaterial.mainTexture = textureFromMap.BuildTexture(HeightMap);
//Debug.Log("Perlin point:" + HeightMap.GetValue(100, 100));
HeatDisplay = GameObject.Find("HeatMapObj");
HeatDisplay.GetComponent <Renderer>().sharedMaterial.mainTexture = textureFromMap.BuildTexture(HeatMap);
//Debug.Log("Gradient Noise value:" + HeatMap.GetValue(0, 10));
ComboDisplay = GameObject.Find("ComboMapObj");
ComboDisplay.GetComponent <Renderer>().sharedMaterial.mainTexture = textureFromMap.BuildTexture(ComboMap);
MoistureDisplay = GameObject.Find("MoistureMapObj");
MoistureDisplay.GetComponent <Renderer>().sharedMaterial.mainTexture = textureFromMap.BuildTexture(MoistureMap);
BiomeDisplay = GameObject.Find("BiomeMapObj");
BiomeDisplay.GetComponent <Renderer>().sharedMaterial.mainTexture = textureFromMap.BuildTexture(BiomeMap);
}
private void fill(worldChunkSettings chunkSettings, heightMapSettings settings)
{
RidgedMultifractal baseMap = new RidgedMultifractal();
baseMap.OctaveCount = settings.Octaves;
baseMap.Frequency = settings.Frequency;
baseMap.Lacunarity = settings.Lacunarity;
baseMap.Seed = settings.Seed;
Perlin layer2 = new Perlin();
layer2.OctaveCount = settings.Octaves;
layer2.Frequency = settings.Frequency;
layer2.Lacunarity = settings.Lacunarity;
layer2.Seed = settings.Seed;
Billow controller = new Billow();
controller.Frequency = settings.Frequency;
Blend blend = new Blend(baseMap, layer2, controller);
Invert invert = new Invert(blend); //makes heightmap more island like
Clamp oceanfix = new Clamp(-.7, 1, invert); //prevent ocean floor from being to low
//Const black = new Const(-1);
// holes in surface at top of mountains
//Select holes = new Select(oceanfix, black, oceanfix);
//holes.SetBounds(.85, 1, .01); //get highest elevation with little falloff
this.heightCache = new Cache(oceanfix);
var final = new Noise2D(chunkSettings.mapHeight, chunkSettings.mapWidth, oceanfix);
//turbulance = new Turbulence(12, baseMap);
final.GeneratePlanar(chunkSettings.left, chunkSettings.right, chunkSettings.top, chunkSettings.bottom, isSeamless: true);
//final.GenerateSpherical(1, 3,1, 3);
/*
* for (int x=0; x<mapWidth; x++)
* {
* for (int y=0;y<mapHeight;y++)
* {
* noiseData[x,y] = (float)(baseMap.GetValue(x,0,y));
* }
* }
*/
noiseData = final.GetData();
}
public heightMap(worldChunkSettings chunkSettings, heightMapSettings settings)
{
fill(chunkSettings, settings);
}
