polylabel #

Dart port of https://github.com/mapbox/polylabel.

A fast algorithm for finding polygon pole of inaccessibility implemented as a Dart library. Useful for optimal placement of a text label on a polygon.

Usage #

import 'dart:math';

import 'package:polylabel/polylabel.dart';

final polygon = [[Point(0, 0), Point(1, 0), Point(1, 1), Point(0, 1), Point(0, 0)]];
final result = polylabel(polygon); // PolylabelResult{x: 0.5, y: 0.5, distance: 0.5}