Color

local clr = require "ghostutil.color"

^{See source code}

Color Variables

Variables for each color

Brightness Colors

• WHITE (0xFFFFFFFF)
• GRAY (0xFF808080)
• BLACK (0xFF000000)

Actual Colors

• RED (0xFFFF0000)
• BLUE (0xFF0000FF)
• GREEN (0xFF008000)
• PINK (0xFFFFC0CB)
• MAGENTA (0xFFFF00FF)
• PURPLE (0xFF800080)
• LIME (0xFF00FF00)
• YELLOW (0xFFFFFF00)
• ORANGE (0xFFFFA500)
• CYAN (0xFF00FFFF)

Color Functions

setSpriteColor(sprite:String, value:String) -> Void

Self-explainatory, ain't it?

• sprite: Object / Sprite
• value: A color in HEX (0xAARRGGBB)

Example:

clr.setSpriteColor("dad", clr.RED);

getSpriteColor(sprite:String) -> String

Basically getProperty("object.color")

• sprite: Object / Sprite

Example:

clr.getSpriteColor("dad");

-- You can use it like this
setProperty("boyfriend.color", clr.getSpriteColor("dad"));

setSpriteColorTransform(sprite:String, multipliers:Array[Float], offsets:Array[Float]) -> Void

Sets the sprite's color transform

• sprite: Object / Sprite
• multipliers, offsets

{
    red:Float,
    green:Float,
    blue:Float,
    alpha:Float
}

Example:

-- this makes dad completely white
clr.setSpriteColorTransform("dad", {255, 255, 255, 1}, {255, 255, 255, 1});

rgbToHex(r:Int, g:Int, b:Int) -> String

Converts RGB to HEX : (255, 0, 0) -> 0xFFFF0000

• r: Red value
• g: Green value
• b: Blue value

Example:

setProperty("boyfriend.color", clr.rgbToHex(255, 0, 0));
-- This is RED thus, FF0000