import MeshAppendable from "../display/core/MeshAppendable";
import ThirdPersonCamera from "../display/cameras/ThirdPersonCamera";
export declare const thirdPersonCameraSystem: {
    add: ((item: ThirdPersonCamera, initData?: {
        found: MeshAppendable;
        lerpCount: number;
    } | undefined) => false | import("@lincode/promiselikes").Cancellable) | ((item: ThirdPersonCamera, initData?: {
        found: MeshAppendable;
        lerpCount: number;
    } | undefined) => boolean);
    delete: ((item: ThirdPersonCamera) => false | import("@lincode/promiselikes").Cancellable | undefined) | ((item: ThirdPersonCamera) => boolean);
};