public void Generate(IScene scene, string[] s)
{
//string noiseGen = MainConsole.Instance.CmdPrompt("Noise generator (Perlin or Kosh)", "Perlin", new List<string>(new [] { "Perlin", "Kosh" }));
//if(noiseGen == "Perlin")
{
_noiseGen = m_perlinNoise;
PerlinNoiseSettings pns = new PerlinNoiseSettings();
pns.ResultX = scene.RegionInfo.RegionSizeX;
pns.ResultY = scene.RegionInfo.RegionSizeY;
pns.RandomSeed = int.Parse(MainConsole.Instance.Prompt("Random Seed (0-infinity)", "10"));
pns.CorsenessX = int.Parse(MainConsole.Instance.Prompt("Corseness (X direction) (2-1000)", "100"));
pns.CorsenessY = int.Parse(MainConsole.Instance.Prompt("Corseness (Y direction) (2-1000)", "100"));
pns.FlatEdges = MainConsole.Instance.Prompt("Flat Edges (recommended)", "true", new List <string>(new[] { "true", "false" })) == "true";
pns.Octaves = int.Parse(MainConsole.Instance.Prompt("Octaves (0-infinity)", "5"));
pns.Persistence = float.Parse(MainConsole.Instance.Prompt("Persistence", "0.8"));
_noiseGen.Settings = pns;
}
/*else
* {
* _noiseGen = m_kochLikeNoise;
* KochLikeNoiseSettings kns = new KochLikeNoiseSettings();
* kns.ResultX = MainConsole.Instance.Prompt.RegionInfo.RegionSizeX;
* kns.ResultY = MainConsole.Instance.Prompt.RegionInfo.RegionSizeY;
* kns.H = double.Parse(MainConsole.Instance.Prompt("H", "1.0"));
* kns.InitalGridX = int.Parse(MainConsole.Instance.Prompt("Initial Grid X", "2"));
* if(kns.InitalGridX < 2)
* kns.InitalGridX = 2;
* kns.InitalGridY = int.Parse(MainConsole.Instance.Prompt("Initial Grid Y", "2"));
* if(kns.InitalGridY < 2)
* kns.InitalGridY = 2;
* kns.RandomMin = int.Parse(MainConsole.Instance.Prompt("Random Min", "-1"));
* kns.RandomMax = int.Parse(MainConsole.Instance.Prompt("Random Max", "1"));
* kns.RandomSeed = int.Parse(MainConsole.Instance.Prompt("Random Seed", "0"));
* kns.Scale = double.Parse(MainConsole.Instance.Prompt("Scale", "1.0"));
* _noiseGen.Settings = kns;
* }*/
float scaling = float.Parse(MainConsole.Instance.Prompt("Fractal Scaling", "50"));
float[,] land = _noiseGen.Generate();
ITerrainChannel c = new TerrainChannel(scene);
for (int x = 0; x < scene.RegionInfo.RegionSizeX; x++)
{
for (int y = 0; y < scene.RegionInfo.RegionSizeY; y++)
{
c[x, y] = (land[x, y] * scaling) + (float)scene.RegionInfo.RegionSettings.WaterHeight + 10;
}
}
scene.RequestModuleInterface <ITerrainModule>().TerrainMap = c;
scene.RequestModuleInterface <ITerrainModule>().TaintTerrain();
scene.RegisterModuleInterface <ITerrainChannel>(c);
}
private void backgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
PerlinNoiseSettings[] settings = new PerlinNoiseSettings[this.layers.Items.Count];
for (int i = 0; i < this.layers.Items.Count; i++)
{
settings[i] = PerlinNoiseSettings.Parse((string)this.layers.Items[i]);
}
this.start = DateTime.Now;
this.full = PerlinNoiseGenerator.GetImage(settings, (int)this.resolution.Value, (int)this.threads.Value, (int)this.seed.Value);
this.end = DateTime.Now;
}
private void generate_Click(object sender, EventArgs e)
{
if (layers.Items.Count == 0)
{
MessageBox.Show("Please add a layer.");
return;
}
int layerCount = 0;
foreach (string l in layers.Items)
{
layerCount += PerlinNoiseSettings.Parse(l).Levels;
}
this.viewer = new ImageViewer((int)this.resolution.Value * layerCount);
this.viewer.Show();
this.backgroundWorker.RunWorkerAsync();
}
public static void ApplyNoiseToMapTexture(Texture2D mapTexture, PerlinNoiseSettings settings,
float noiseOffsetFactor)
{
var noiseTexture =
NoiseTextureHelper.PerlinNoise(mapTexture.width, settings);
var mapColors = mapTexture.GetPixels();
var noiseColors = noiseTexture.GetPixels();
Debug.Assert(mapColors.Length == noiseColors.Length,
"Cannot use textures with different resolutions!");
for (var i = 0; i < mapColors.Length; ++i)
{
mapColors[i].r -= noiseColors[i].r * noiseOffsetFactor;
}
mapTexture.SetPixels(mapColors);
mapTexture.Apply();
}
private void backgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
PerlinNoiseSettings[] settings = new PerlinNoiseSettings[this.layers.Items.Count];
for (int i = 0; i < this.layers.Items.Count; i++)
settings[i] = PerlinNoiseSettings.Parse((string)this.layers.Items[i]);
this.start = DateTime.Now;
this.full = PerlinNoiseGenerator.GetImage(settings, (int)this.resolution.Value, (int)this.threads.Value, (int)this.seed.Value);
this.end = DateTime.Now;
}
public PerlinNoise(PerlinNoiseSettings settings)
{
Settings = settings;
_permutation = CalculatePermutation();
_gradients = CalculateGradients();
}
