• Creates create mutable Color4 from red, green, blue values, all between 0 and 1

    Parameters

    • Optional r: number

      defines the red component (between 0 and 1, default is 0)

    • Optional g: number

      defines the green component (between 0 and 1, default is 0)

    • Optional b: number

      defines the blue component (between 0 and 1, default is 0)

    • Optional a: number

      defines the alpha component (between 0 and 1, default is 1)

    Returns MutableColor4