Color

color.spad line 1 [edit on github]

Color() specifies a domain of 27 colors provided in the FriCAS system (the colors mix additively).

* : (DoubleFloat, %) -> %

s * c, returns the color c, whose weighted shade has been scaled by s.

* : (PositiveInteger, %) -> %

s * c, returns the color c, whose weighted shade has been scaled by s.

+ : (%, %) -> %

c1 + c2 additively mixes the two colors c1 and c2.

= : (%, %) -> Boolean

from BasicType

blue : () -> %

blue() returns the position of the blue hue from total hues.

coerce : % -> OutputForm

from CoercibleTo(OutputForm)

color : Integer -> %

color(i) returns a color of the indicated hue i.

green : () -> %

green() returns the position of the green hue from total hues.

hue : % -> Integer

hue(c) returns the hue index of the indicated color c.

latex : % -> String

from SetCategory

numberOfHues : () -> PositiveInteger

numberOfHues() returns the number of total hues, set in totalHues.

red : () -> %

red() returns the position of the red hue from total hues.

yellow : () -> %

yellow() returns the position of the yellow hue from total hues.

~= : (%, %) -> Boolean

from BasicType

AbelianSemiGroup

BasicType

CoercibleTo(OutputForm)

SetCategory