/// <inheritdoc />
public double Noise(INoise4D sourceNoise, double x, double y, double z, double w)
{
INoiseDistorter4DContracts.Noise(sourceNoise);
return(this.distorter.Noise(
sourceNoise, x + this.xShift, y + this.yShift, z + this.zShift, w + this.wShift));
}
/// <inheritdoc />
public double Noise(INoise4D sourceNoise, double x, double y, double z, double w)
{
INoiseDistorter4DContracts.Noise(sourceNoise);
return(this.distorter.Noise(
sourceNoise, x * this.xFrequency, y * this.yFrequency, z * this.zFrequency, w * this.wFrequency));
}
/// <inheritdoc />
public double Noise(INoise4D sourceNoise, double x, double y, double z, double w)
{
INoiseDistorter4DContracts.Noise(sourceNoise);
return(this.distorter.Noise(sourceNoise, x, y, z, w).ConvertRange(
this.sourceNoiseStart, this.sourceNoiseEnd, this.resultNoiseStart, this.resultNoiseEnd));
}
/// <inheritdoc />
public double Noise(INoise4D sourceNoise, double x, double y, double z, double w)
{
INoiseDistorter4DContracts.Noise(sourceNoise);
double result = 0;
foreach (var distorter in this.distorters)
{
result += distorter.Noise(sourceNoise, x, y, z, w);
}
return(result);
}
/// <inheritdoc />
public double Noise(INoise4D sourceNoise, double x, double y, double z, double w)
{
INoiseDistorter4DContracts.Noise(sourceNoise);
double result = this.distorter.Noise(sourceNoise, x, y, z, w);
int weight = 2;
for (int octave = 2; octave <= this.numberOfOctaves; octave++)
{
result += this.distorter.Noise(sourceNoise, x * weight, y * weight, z * weight, w * weight) / weight;
weight *= 2;
}
return(result);
}
/// <inheritdoc />
public double Noise(INoise4D sourceNoise, double x, double y, double z, double w)
{
INoiseDistorter4DContracts.Noise(sourceNoise);
return(this.distorter.Noise(sourceNoise, x, y, z, w) * this.amplitude);
}
/// <inheritdoc />
public double Noise(INoise4D sourceNoise, double x, double y, double z, double w)
{
INoiseDistorter4DContracts.Noise(sourceNoise);
return(sourceNoise.Noise(x, y, z, w));
}
/// <inheritdoc />
public double Noise(INoise4D sourceNoise, double x, double y, double z, double w)
{
INoiseDistorter4DContracts.Noise(sourceNoise);
return(this.distorter.Noise(sourceNoise, x, y, z, w).Clamp(this.min, this.max));
}
