color

Constructors

local col = color(255, 255, 255, 200) -- r, g, b, a
local col = color() -- equals to color(255, 255, 255, 255)
local col = color(230) -- equals to color(230, 230, 230, 255)
local col = color(230, 120) -- equals to color(230, 230, 230, 120)
local col = color(120, 160, 145) -- equals to color(120, 160, 145, 255)
local col = color():as_int32(0xFFFFFFFF) -- init from 32bit hex value
local col = color():as_fraction(0.13, 0.523, 0.87, 0.5) -- equals to color(0.13 * 255, 0.523 * 255, 0.87 * 255, 0.5 * 255)

as_int32

col:as_int32(col: number) color

Overwrites color from 32bit hex value, returns self.

as_fraction

col:as_fraction(r: number, g: number, b: number[, a: number]) color

Argument	Type	Description
r	number	Red channel fraction [0, 1].
g	number	Green channel fraction [0, 1].
b	number	Blue channel fraction [0, 1].
a	number	Optional. Alpha channel fraction [0, 1].

to_int32

col:to_int32() number

Returns int32 representation of color.

to_fraction

col:to_fraction() number[]

Return table of 4 numbers representing fractions [0, 1] of color channels.

alpha_modulate

col:alpha_modulate(alpha: number) color

Overwrites alpha value for this color, returns self.

alpha_modulatef

col:alpha_modulatef(weight: number) color

Multiplies current alpha by weight, returns self.

lerp

col:lerp(other: color, weight: number) color

Returns linearly interpolated color.

clone

col:clone() color

Copies current color