public void Combined()
{
XNAGame game = new XNAGame();
game.SpectaterCamera.FarClip = 10000;
PerlinNoiseGenerater noise;
PerlinNoiseGenerater colorNoise;
noise = new PerlinNoiseGenerater();
colorNoise = new PerlinNoiseGenerater();
float frequency = 0.5f;
///float factor = 0.02f;
float scale = 100f;
List <Vector3> positions = new List <Vector3>();
List <Color> colors = new List <Color>();
int width = 5000;
int height = 5000;
float verticesPerMeter = 0.1f;
int verticesX = (int)(width * verticesPerMeter);
int verticesY = (int)(height * verticesPerMeter);
SimpleTerrain terrain;
noise.NumberOfOctaves = 4;
noise.persistance = 0.5f;
for (int i = 0; i < verticesX; i++)
{
for (int j = 0; j < verticesY; j++)
{
// combinedFractalBrowning (float x,float y,int octaves,float lacunarityFractal,float lacunarityRidge,float gainFractal,float gainRidge,float offset,float distribution )
float zValue = noise.CombinedFractalBrowningAndRidgedMF(i / verticesPerMeter, j / verticesPerMeter, 8, 4, 4, 0.3f, 0.2f, 1.2f, 0.8f) * scale;
positions.Add(new Vector3(i / verticesPerMeter, zValue, j / verticesPerMeter));
colors.Add(heightColoring(zValue, j + i * verticesX));
//colors.Add(new Color((byte)(150 * colorNoise.interpolatedNoise(i * frequency, j * frequency)), (byte)(100 + 70 * colorNoise.interpolatedNoise((i + 1) * frequency, (j + 1) * frequency)), (byte)(140 * colorNoise.interpolatedNoise(i * frequency, (j + 2) * frequency))));
}
}
terrain = new SimpleTerrain(game, positions, colors, verticesX, verticesY);
game.InitializeEvent +=
delegate
{
terrain.CreateRenderData();
};
game.DrawEvent +=
delegate
{
terrain.Render();
};
game.Run();
}
public void NoiseTestRidgeMF()
{
XNAGame game = new XNAGame();
PerlinNoiseGenerater noise;
noise = new PerlinNoiseGenerater();
float factor = 0.02f;
float scale = 40f;
List <Vector3> positions = new List <Vector3>();
List <Color> colors = new List <Color>();
int width = 300;
int height = 300;
float verticesPerMeter = 0.5f;
int verticesX = (int)(width * verticesPerMeter);
int verticesY = (int)(height * verticesPerMeter);
SimpleTerrain terrain;
noise.NumberOfOctaves = 4;
noise.persistance = 0.5f;
for (int i = 0; i < verticesX; i++)
{
for (int j = 0; j < verticesY; j++)
{
positions.Add(new Vector3(i / verticesPerMeter, noise.RidgedMF((i * 0.2f) / verticesPerMeter, (j * 0.2f) / verticesPerMeter, 0.08f, 8, 4.0f, 0.3f, 1.2f) * scale, j / verticesPerMeter));
colors.Add(new Color((byte)(150 * noise.GetPerlineNoise(i, j)), (byte)(100 + 70 * noise.GetPerlineNoise(i + 1, j + 1)), (byte)(140 * noise.GetPerlineNoise(i, j + 2))));
}
}
terrain = new SimpleTerrain(game, positions, colors, verticesX, verticesY);
game.InitializeEvent +=
delegate
{
terrain.CreateRenderData();
};
game.DrawEvent +=
delegate
{
terrain.Render();
};
game.Run();
}
