Method onUpdate

packages/effect/src/core/IEffect.ts:305–305

* @zh 效果更新时调用（每帧） * @en Called on update (every frame)

(effect: IEffectInstance, target: TTarget, deltaTime: number)

     * @en Called on update (every frame)
     */
    onUpdate?(effect: IEffectInstance, target: TTarget, deltaTime: number): void;
}