call method
Maps a domain value to a range value.
Implementation
R call(double value) {
final d0 = _domain[0];
final d1 = _domain[1];
double t = (value - d0) / (d1 - d0);
if (_clamp) {
t = t.clamp(0.0, 1.0);
}
return _interpolator(t);
}