Class DarkMask

constructor

• new DarkMask(options?): DarkMask

• Parameters

  • options: Partial<Pick<DarkMask, "color" | "lights">> = {}

    Options to be applied to the dark mask object.

  Returns DarkMask

color

"rgba(0,0,0,0.9)"
Copy

lights

[]
Copy

compute

• compute(width, height): void

• Compute the dark mask.

  Parameters

  • width: number

    Width of the canvas context.

  • height: number

    Height of the canvas context.

  Returns void

getCanvas

• getCanvas(): HTMLCanvasElement

• Gives the dark mask's canvas back.

  Returns HTMLCanvasElement

  The canvas element.

render

• render(context): void

• Draws the dark mask onto the given context.

  Parameters

  • context: CanvasRenderingContext2D

    The canvas context on which to draw.

  Returns void