/// <summary>
/// Constructs a new FrequencyFloatGenerator object. The given elements and frequencies
/// together describe a piecewise linear distribution.
/// </summary>
/// <param name="elements">Samples of elements to generate.</param>
/// <param name="frequencies">The (relative) frequency to generate the sample at.</param>
public FrequencyFloatGenerator(IEnumerable <float> elements, IEnumerable <float> frequencies)
{
var accumulutiveProbability = new List <float>();
accumulativeSum = 0f;
foreach (var frequency in frequencies)
{
accumulativeSum += frequency;
accumulutiveProbability.Add(accumulativeSum);
}
responseCurve = new ResponseCurveFloat(accumulutiveProbability, elements);
floatGenerator = new UniformFloatGenerator();
}
public static ResponseCurveFloat GetLerp(float x0, float x1, float y0, float y1)
{
var input = new List <float>();
var output = new List <float>();
input.Add(x0);
input.Add(x1);
output.Add(y0);
output.Add(y1);
var responseCurve = new ResponseCurveFloat(input, output);
return(responseCurve);
}
