v1.0.1
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.
10Likes 193.8K30-day downloads160Pub points
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beroso/dart_polylabel
Dart port of https://github.com/mapbox/polylabel
- Stars
- 8
- Forks
- 5
- Last push (UTC)
- Sep 6, 2023
- Project status
- Active
GITHUB User
André Sousa ↗
LanguagesDart
Packages published by this repository
Dependencies used
Dependency list 3 items
- collection
^1.15.0 - lintsDevelopment
^1.0.0 - testDevelopment
^1.16.0
Original README
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polylabel
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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(Point(0.5, 0.5), distance: 0.5)