public static Module CreateNoiseTree()
{
var mountainTerrain = new RidgedMulti()
{
};
var baseFlatTerrain = new Billow()
{
Frequency = 2,
};
var flatTerrain = new ScaleBias()
{
Source0 = baseFlatTerrain,
Scale = 0.125,
Bias = -0.75,
};
var terrainType = new Perlin()
{
Frequency = 0.5,
Persistence = 0.25,
};
var terrainSelector = new Select()
{
Source0 = flatTerrain,
Source1 = mountainTerrain,
Control = terrainType,
LowerBound = 0,
UpperBound = 1000,
EdgeFalloff = 0.125,
};
var finalTerrain = new Turbulence()
{
Source0 = terrainSelector,
Frequency = 4,
Power = 0.125,
};
return finalTerrain;
}
public async void TerrainBlendAsync()
{
OverworldGenerator og = new OverworldGenerator();
OverworldTerrain noiseGen = new OverworldTerrain(true);
await Task.Run(() =>
{
var noise = new SharpNoise.Modules.ScaleBias()
{
Scale = 4,
Source0 = noiseGen.selectiveBlend
};
var map = new NoiseMap();
PlaneNoiseMapBuilder builder =
new PlaneNoiseMapBuilder()
{
DestNoiseMap = map, SourceModule = noise
};
var image = new Image();
var transitionsRenderer = new ImageRenderer()
{
SourceNoiseMap = map, DestinationImage = image
};
transitionsRenderer.BuildTerrainGradient();
builder.SetBounds(-400, 400, -300, 300);
builder.SetDestSize(800, 600);
builder.Build();
transitionsRenderer.Render();
var bmp = transitionsRenderer.DestinationImage.ToGdiBitmap();
bmp.Save("_blendedterrain.bmp");
Assert.Equal(0, 0);
});
}