calculateFractalBounding function

double calculateFractalBounding(
  1. int octaves,
  2. double gain
)

Implementation

@pragma('vm:prefer-inline')
double calculateFractalBounding(int octaves, double gain) {
  var amp = gain;
  var ampFractal = 1.0;

  for (var i = 1; i < octaves; i++) {
    ampFractal += amp;
    amp *= gain;
  }

  return 1.0 / ampFractal;
}