public void initializeNoise(String preset, int seed, int noise_resolution, float amplitude, float persistance)
{
int noisePreset = 3;
if (preset.Equals("default"))
{
noisePreset = 3;
}
else if (preset.Equals("amplified"))
{
noisePreset = 1;
}
else // revert to default
{
noisePreset = 3;
}
noise = new FastPerlinNoise(noise_resolution, seed, amplitude, persistance);
noise.setNoiseValues(NoiseMap.adjustNoise(noise.getNoiseValues(), noisePreset));
}
public bool regenerateVoronoi(bool drawmesh)
{
if (GameControl.gameSession == null || (region = GameControl.gameSession.mapGenerator.getRegion()) == null)
{
//Debug.Log("Cannot regenerate Voronoi for Water - gameSession is not ready.");
return(false);
}
// prepare noise
int noise_seed = (useRandomSeed) ? UnityEngine.Random.Range(int.MinValue, int.MaxValue) : this.seed;
Noise noise = new FastPerlinNoise(noiseResolution, noise_seed, noiseAmplitude, noisePersistance);
noise.setNoiseValues(NoiseMap.adjustNoise(noise.getNoiseValues(), 5));
// get region parameters
this.water_elevation = region.getWaterLevelElevation();
this.size = region.getViewableSize();
int halfSize = this.size / 2;
// generate random coordinates for polygons
generateXY(out this.X, out this.Y);
// use voronoi generator
voronoi = new Voronoi(minDist);
voronoi.generateVoronoi(X, Y, 0, size, 0, size);
VoronoiGraph vG = voronoi.getVoronoiGraph();
foreach (GraphEdge gE in vG.edges)
{
gE.x1 -= halfSize;
gE.x2 -= halfSize;
gE.y1 -= halfSize;
gE.y2 -= halfSize;
}
if (drawmesh)
{
Meshes.WaterMesh.InitializeMesh(region, voronoi.getVoronoiGraph(), mesh, noise, maxWaterLevelDisplacement);
}
return(true);
}