private CoherentNoise.Generator GetNoise(int seed)
{
BillowNoise noise = new BillowNoise(seed);
Turbulence b = new Turbulence(noise, seed);
return(b);
}
/// <summary>
/// Updates the <see cref="Generator"/> assigned to this instance based on the
/// set <see cref="MapGeneratorType"/> and returns it.
/// </summary>
/// <returns>Generator if set, null if <see cref="MapGeneratorType.Custom"/>
/// is set and no <see cref="CustomGenerator"/> is specified</returns>
public void UpdateGenerator()
{
int seed = TerraConfig.GenerationSeed;
Generator gen;
switch (MapType)
{
case MapGeneratorType.Perlin:
gen = new GradientNoise(seed).ScaleShift(0.5f, 0.5f);
break;
case MapGeneratorType.Fractal:
gen = new PinkNoise(seed).ScaleShift(0.5f, 0.5f);
break;
case MapGeneratorType.Billow:
gen = new BillowNoise(seed).ScaleShift(0.5f, 0.5f);
break;
case MapGeneratorType.Custom:
if (Graph == null)
{
return;
}
gen = Graph.GetEndGenerator();
break;
default:
return;
}
_generator = gen;
}
public override Generator GetGenerator()
{
BillowNoise noise = new BillowNoise(TerraConfig.Instance.Seed);
noise.Frequency = Frequency;
noise.Lacunarity = Lacunarity;
noise.OctaveCount = OctaveCount;
noise.Persistence = Persistence;
return(noise);
}
public override Generator GetGenerator()
{
BillowNoise noise = new BillowNoise(TerraSettings.GenerationSeed);
noise.Frequency = Frequency;
noise.Lacunarity = Lacunarity;
noise.OctaveCount = OctaveCount;
noise.Persistence = Persistence;
return(noise);
}
private Generator GetTestGenerator()
{
RidgeNoise rn = new RidgeNoise(1337);
rn.Frequency = 2;
PinkNoise n = new PinkNoise(234);
Add added = new Add(rn, n);
BillowNoise bn = new BillowNoise(534);
return(bn - added);
}
void BillowFillMap()
{
if (useRandomSeed)
{
seed = Time.time.ToString() + transform.position.ToString();
}
System.Random pseudoRandom = new System.Random(seed.GetHashCode());
BillowNoise billow = new BillowNoise(pseudoRandom.Next(0, 100));
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
for (int z = 0; z < depth; z++)
{
if (x == 0 || x == width - 1 || y == 0 || y == height - 1 || z == 0 || z == depth - 1)
{
map[x, y, z] = 1;
}
else
{
Debug.Log(billow.GetValue(x, y, z));
if (billow.GetValue(x, y, z) > billowFillCutoff)
{
map[x, y, z] = 1;
}
else
{
map[x, y, z] = 0;
}
}
}
}
}
}
