Atmosphere

Module: hydra

Day/night cycle, sky colors, celestial lighting, weather, and clouds.

Declaration

export class Atmosphere { ... }

timeOfDay: number;

secondsPerHour: number;

wind: Magnitude3d;

weatherDelegate: WeatherDelegate;

clouds?: Clouds;

sunColor: Color;

moonColor: Color;

sunSize: number;

moonSize: number;

sunTintStrength: number;

moonTintStrength: number;

starIntensity: number;

cycle: boolean;

enable(): void;

disable(): void;

isEnabled(): boolean;

enableWeather(): void;

disableWeather(): void;

getNormalizedTime(): number;

getSunAngle(): Magnitude3d;

getMoonAngle(): Magnitude3d;

getLightIntensity(): number;

getLightColor(): Color;

getSkyboxColors(): Color[];

Creates a sky cubemap with the requested face size.

createSkyCubemap(size: number): Cubemap;

Updates an existing cubemap with the current sky colors.

updateSkyCubemap(cubemap: Cubemap): void;

castShadowsFromSunlight(resolution: number): void;

useGlobalLight(): void;

isDaytime(): boolean;

Sets the atmosphere clock using hours, minutes, and seconds.

setTime(hours: number, minutes: number, seconds: number): void;

Creates clouds using the supplied noise frequency and division count.

addClouds(frequency: number, numDivisions: number): void;

resetRuntimeState(): void;