@rxflow/manhattan/cjs/getManHattanPath.d.ts

Manhattan routing algorithm for ReactFlow - generates orthogonal paths with obstacle avoidance

import { Position } from '@xyflow/react';
import type { ManhattanRouterOptions, NodeLookup } from './options';
/**
 * Parameters for getManHattanPath function
 */
export interface GetManHattanPathParams {
    /**
     * Source node ID
     */
    sourceNodeId: string;
    /**
     * Target node ID
     */
    targetNodeId: string;
    sourceX: number;
    sourceY: number;
    targetX: number;
    targetY: number;
    sourcePosition: Position;
    targetPosition: Position;
    /**
     * ReactFlow node lookup map
     */
    nodeLookup: NodeLookup;
    /**
     * Router options
     */
    options?: ManhattanRouterOptions;
}
/**
 * Generate Manhattan-routed path for ReactFlow edges
 *
 * @param params - Path generation parameters
 * @returns SVG path string that can be used with ReactFlow's BaseEdge
 *
 * @example
 * ```typescript
 * const path = getManHattanPath({
 *   sourceNodeId: 'node1',
 *   targetNodeId: 'node2',
 *   sourcePosition: { x: 100, y: 100 },
 *   targetPosition: { x: 300, y: 300 },
 *   nodeLookup: nodes,
 *   options: {
 *     step: 10,
 *     startDirections: ['bottom'],
 *     endDirections: ['top']
 *   }
 * })
 * ```
 */
export declare function getManHattanPath(params: GetManHattanPathParams): string;
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