calculateFractalBounding function
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;
}