import { Container } from 'pixi.js';
import type { Zone, ZoneConnection } from '@world-forge/schema';
import type { DiagnosticInfo } from './diagnostics.js';
export declare class ConnectionRenderer {
    container: Container;
    private tileSize;
    private destroyed;
    constructor(tileSize: number);
    /**
     * INF-A-010: Tear down the renderer and release all PixiJS resources.
     * Destroys the container and every Graphics child recursively.
     * After calling destroy(), subsequent update() calls are no-ops (with a warning).
     * Idempotent — safe to call multiple times.
     */
    destroy(): void;
    /**
     * INF-B-008: Lifecycle observability. Safe to call at any time, including
     * after destroy(). Never mutates state.
     */
    getDiagnostics(): DiagnosticInfo;
    update(zones: Zone[], connections: ZoneConnection[]): void;
}
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