to_hls

Description:

public void to_hls (out float hue, out float luminance, out float saturation)

Converts this to the HLS format.

The hue value is in the 0 .. 360 range. The luminance and saturation values are in the 0 .. 1 range.

this	a Color
hue	return location for the hue value or `null`
luminance	return location for the luminance value or `null`
saturation	return location for the saturation value or `null`