@Override
public Vec2f apply(Double input) {
if (input == null) return new Vec2f(0, 0);
float n = (float) normalize.apply(input.doubleValue());
if (center == Float.NEGATIVE_INFINITY) return new Vec2f(0, n);
else if (center == Float.POSITIVE_INFINITY) return new Vec2f(1 - n, n);
else {
float l = n - center;
return new Vec2f(center - l, n);
}
}
/**
* @param center
* @param normalize
*/
public Value2BarConverter(double center, IDoubleFunction normalize) {
this.center = (float) normalize.apply(center);
this.normalize = normalize;
}