getRotatedHue
Returns a shifted hue based on a piecewise function and input color hue.
For example, for the following function:
result = hue + 26, if 0 <= hue < 101
result = hue - 39, if 101 <= hue < 210
result = hue + 28, if 210 <= hue < 360Content copied to clipboard
call the function as:
val hueBreakpoints = listOf(0, 101, 210, 360)
val rotations = listOf(26, -39, 28)
val result = scheme.getRotatedHue(sourceColor, hueBreakpoints, rotations)Content copied to clipboard
Parameters
sourceColorHct
the source color of the theme, in HCT.
hueBreakpoints
The "breakpoints", i.e. the hues at which a rotation should be apply. No default lower or upper bounds are assumed.
rotations
The rotation that should be applied when source color's hue is >= the same index in hues array, and < the hue at the next index in hues array. Otherwise, the source color's hue is returned.