@rxflow/manhattan/cjs/utils/node.js

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

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getNodeDimensions = getNodeDimensions;
exports.getNodePosition = getNodePosition;
/**
 * Node dimensions interface
 */

/**
 * Get node dimensions following ReactFlow's internal logic
 * Priority: measured > direct property > initialWidth/Height > 0
 * 
 * @param node - ReactFlow internal node
 * @returns Node dimensions with width and height
 */
function getNodeDimensions(node) {
  const width = node.measured?.width ?? node.width ?? node.initialWidth ?? 0;
  const height = node.measured?.height ?? node.height ?? node.initialHeight ?? 0;
  return {
    width,
    height
  };
}

/**
 * Get node absolute position from internals
 * 
 * @param node - ReactFlow internal node
 * @returns Absolute position { x, y }
 */
function getNodePosition(node) {
  return node.internals.positionAbsolute;
}