Lighting functions

create_illumination

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function create_illumination(color: Color, size: number, x: number, y: number): Illumination?

color: Color

size: number

x: number

y: number

Returns Illumination? (may be nil)

function create_illumination(color: Color, size: number, uid: integer): Illumination?

color: Color

size: number

uid: integer

Returns Illumination? (may be nil)

function create_illumination(pos: Vec2, color: Color, type: LIGHT_TYPE, size: number, flags: integer, uid: integer, layer: LAYER): Illumination?

pos: Vec2

color: Color

type: LIGHT_TYPE

size: number

flags: integer

uid: integer

layer: LAYER

Returns Illumination? (may be nil)

Creates a new Illumination. Don't forget to continuously call refresh_illumination, otherwise your light emitter fades out! Check out the illumination.lua script for an example. Warning: this is only valid for current level!

refresh_illumination

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function refresh_illumination(illumination?: Illumination)

illumination?: Illuminationoptional

Refreshes an Illumination, keeps it from fading out, short for illumination.timer = get_frame()