cooler method
Adjusts the hue of this color by amount
towards
270
degrees, capping the value at 270
.
If relative
is true
, amount
will be treated as a percentage and the
hue will be adjusted by the percent of the distance from the current hue
to 270
that amount
represents. If false
, amount
will be treated
as the number of degrees to adjust the hue by.
Implementation
@override
XyzColor cooler(num amount, {bool relative = true}) {
assert(amount > 0);
return ColorAdjustments.cooler(this, amount, relative: relative)
.toXyzColor();
}