public static string Analyse(INoise2 noiseFct, int iteration)
{
FastRandom rnd = new FastRandom();
//Generate randomIteration number in array
int[,] inputNumber = new int[iteration, 2];
for (int i = 0; i < iteration; i++)
{
inputNumber[i, 0] = rnd.Next();
inputNumber[i, 1] = rnd.Next();
}
long from = Stopwatch.GetTimestamp();
double min = double.MaxValue;
double max = double.MinValue;
for (int i = 0; i < iteration; i++)
{
double val = noiseFct.Get(inputNumber[i, 0], inputNumber[i, 1]);
if (val < min)
{
min = val;
}
if (val > max)
{
max = val;
}
}
long to = Stopwatch.GetTimestamp();
return("INoise2 analysed for " + iteration + " iteration. Time needed : " + ((to - from) / (double)Stopwatch.Frequency * 1000.0) + " ms; Min : " + min + " max : " + max);
}
public double Get(double x)
{
switch (_noiseDimUsage)
{
case enuDimUsage.Noise2D:
return(_noise2D.Get(x, 0));
case enuDimUsage.Noise3D:
return(_noise3D.Get(x, 0, 0));
case enuDimUsage.Noise4D:
return(_noise4D.Get(x, 0, 0, 0));
default:
return(_noise2D.Get(x, 0));
}
}
