import Konva from 'konva';
import { type CoordinateTransform, type LiveEffect, type ViewportBounds } from 'mudlet-map-renderer';
import type { SceneHandle } from '../scene';
/**
 * Draws the active route (store.route.summary.path) on top of the map: a glowing
 * poly-line following the same geometry the renderer uses for paths (via
 * computePathData), plus start/end rings and dots for up/down/in/out
 * transitions. Only the portion of the path on the current area/z is drawn —
 * computePathData filters by area/z and stubs cross-boundary hops, so a
 * multi-area route still shows correctly as you switch areas.
 */
export declare class RouteEffect implements LiveEffect {
    private readonly sceneRef;
    private layer?;
    private unsubscribe?;
    private nodes;
    /** Lines whose width must track zoom (node + width multiplier). */
    private widthLines;
    private rings;
    private scale;
    /** Last-drawn signature, so pointer-move store churn doesn't rebuild the path. */
    private lastSummary;
    private lastArea;
    private lastZ;
    private lastDataVersion;
    constructor(sceneRef: {
        current: SceneHandle | null;
    });
    attach(layer: Konva.Layer): void;
    updateViewport(_bounds: ViewportBounds, scale: number, _transform: CoordinateTransform): void;
    syncPositions(): void;
    destroy(): void;
    private clear;
    private addLine;
    private addRing;
    private sync;
}