Color Ranges

[nasser]

Not sure about the syntax, but making color ranges work the way number ranges do with respect to interpolation would be awesome.

c = Color.new(:red)..Color.new(:blue) # ew, clunky syntax

color c * 0.1 # set current color to 10% red, 90% blue
color c * 0.5 # set current color to 50/50 red/blue
color c * 0.9 # set current color to 90% red, 10% blue