函数 createDefaultProps

返回 {
    bursts: ReactiveVariable<
        undefined
        | [time?: number, minimum?: number, maximum?: number][],
    >;
    color: ReactiveVariable<undefined | [number, number, number, number]>;
    currentTime: undefined | number;
    duration: undefined | number;
    emissionRate: undefined | number;
    emitter: ReactiveVariable<undefined | ESJParticleEmitterJsonType>;
    endColor: ReactiveVariable<undefined | [number, number, number, number]>;
    endScale: undefined | number;
    image: undefined | string;
    imageSize: undefined | [number, number];
    lifetime: undefined | number;
    loop: undefined | boolean;
    mass: undefined | number;
    maximumImageSize: undefined | [number, number];
    maximumMass: undefined | number;
    maximumParticleLife: undefined | number;
    maximumSpeed: undefined | number;
    minimumImageSize: undefined | [number, number];
    minimumMass: undefined | number;
    minimumParticleLife: undefined | number;
    minimumSpeed: undefined | number;
    particleLife: undefined | number;
    playing: undefined | boolean;
    playingLoop: undefined | boolean;
    playingSpeed: undefined | number;
    position: ReactiveVariable<undefined | [number, number, number]>;
    rotation: ReactiveVariable<undefined | [number, number, number]>;
    scale: undefined | number;
    show: undefined | boolean;
    sizeInMeters: undefined | boolean;
    speed: undefined | number;
    startColor: ReactiveVariable<undefined | [number, number, number, number]>;
    startScale: undefined | number;
    translation: ReactiveVariable<undefined | [number, number, number]>;
    updateCallback: undefined | string;
}