import { WonderlandEngine } from "@wonderlandengine/api";
import { DebugManager } from "./debug_manager.js";
import { DebugVisualManager } from "./debug_visual_manager.js";
export declare function getDebugManager(engine?: Readonly<WonderlandEngine> | null): DebugManager | null;
export declare function setDebugManager(debugManager: DebugManager, engine?: Readonly<WonderlandEngine> | null): void;
export declare function removeDebugManager(engine?: Readonly<WonderlandEngine> | null): void;
export declare function hasDebugManager(engine?: Readonly<WonderlandEngine> | null): boolean;
export declare function getDebugVisualManager(engine?: Readonly<WonderlandEngine> | null): DebugVisualManager | null;
export declare function isDebugEnabled(engine?: Readonly<WonderlandEngine> | null): boolean;
export declare function setDebugEnabled(debugEnabled: boolean, engine?: Readonly<WonderlandEngine> | null): void;
export declare function removeDebugEnabled(engine?: Readonly<WonderlandEngine> | null): void;
export declare function hasDebugEnabled(engine?: Readonly<WonderlandEngine> | null): boolean;