import type { GameContext } from "../runtime/gameContextTypes.js";
import type { PhysicsBackend } from "./physicsBackend.js";
/** Handle for synchronizing authored static world collision with a physics backend. */
export interface WorldColliderSync {
    /** Rebuild static terrain and object bodies from the current context. */
    sync(): void;
    /** Remove all bodies owned by this synchronizer and stop reacting to scene changes. */
    dispose(): void;
}
/** Mirrors static scene-object physical colliders, `ctx.world.solids` and the context's ground field into a physics backend.
 * @capability world-physics-colliders Synchronize terrain and authored static colliders with a physics backend.
 */
export declare function syncWorldColliders(backend: PhysicsBackend, ctx: GameContext): WorldColliderSync;