warmer method
Adjusts the hue of this color by amount
towards
90
degrees, capping the value at 90
.
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 90
that amount
represents. If false
, amount
will be treated
as the number of degrees to adjust the hue by.
Implementation
@override
HspColor warmer(num amount, {bool relative = true}) {
assert(amount > 0);
if (relative) assert(amount <= 100);
return withHue(ColorAdjustments.warmerHue(hue, amount, relative: relative));
}