export declare function addFaceUserSystem(): void;
export declare const TrackUserFlag: import("@dcl/sdk/ecs").MapComponentDefinition<import("@dcl/sdk/ecs").MapResult<{
    lockXZRotation: import("@dcl/sdk/ecs").ISchema<boolean>;
    active: import("@dcl/sdk/ecs").ISchema<boolean>;
    rotSpeed: import("@dcl/sdk/ecs").ISchema<number>;
}>>;
export declare function faceUserSystem(dt: number): void;