public LatticeNoiseGenerator(Random Random, LatticeNoiseSettings Settings)
: this(Random)
{
_Frequency = Settings.Frequency;
_Lacunarity = Settings.Lacunarity;
_Octaves = Settings.Octaves;
_Persistence = Settings.Persistence;
_Bias = Settings.Bias;
_Factor = Settings.Factor;
_Interpolator = Settings.Interpolator;
_Evaluator = Settings.Evaluator;
GeneratorMode = Settings.GeneratorMode;
PreTreatment = Settings.PreTreatment;
PostTreatment = Settings.PostTreatment;
Turbulence = Settings.Turbulence;
PostModification = Settings.PostModification;
}
public Brush(int Radius, Interpolator.InterpolatorFunction Interpolator, BlendFilter BlendMode, FloatingColor Color)
{
this.Radius = Radius;
int Width = Radius * 2 + 1;
this.Color = Color;
this.BlendMode = BlendMode;
Matrix = new float[Width, Width];
for (int i = 0; i < Width; ++i)
{
for (int j = 0; j < Width; ++j)
{
int X = i - Radius;
int Y = j - Radius;
double Dist = Math.Sqrt(X * X + Y * Y) / Radius;
if (Dist > 1)
{
Dist = 1;
}
Matrix[i, j] = (float)Interpolator(Dist);
}
}
}
