Class RGBAColor

RGBAColor is a class that represents a color with red, green, blue and alpha components.

Hierarchy

unknown
- RGBAColor

Index

Constructors

Accessors

Methods

clone copy fromArray lerp lerpColors multiply

Constructors

constructor

new RGBAColor(color): RGBAColor
Parameters
- color: ColorRepresentation
Returns RGBAColor
Overrides Color.constructor
new RGBAColor(r, g, b, a): RGBAColor
Creates a new RGBAColor with the given red, green, blue and alpha components.
Color values should be in the range [0, 1].
Parameters
- r: number
- g: number
- b: number
- a: number
Returns RGBAColor
Overrides Color.constructor

Accessors

a

get a(): number
Returns number
set a(val): void
Parameters
- val: number
Returns void

isRGBAColor

get isRGBAColor(): boolean
Returns boolean

Methods

clone

clone(): this
Returns this

copy

copy(col): RGBAColor
Parameters
- col: any
Returns RGBAColor

fromArray

fromArray(array, offset?): this
Parameters
- array: number[]
- offset: number = 0
Returns this

lerp

lerp(color, alpha): this
Parameters
- color: Color
- alpha: number
Returns this

lerpColors

lerpColors(color1, color2, alpha): this
Parameters
- color1: Color
- color2: Color
- alpha: number
Returns this

multiply

multiply(color): this
Parameters
- color: Color
Returns this

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