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beroso/dart_polylabel

Dart 版本的 https://github.com/mapbox/polylabel

dart_polylabel 專案封面
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最近推送(UTC)
2023年9月6日
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André Sousa GitHub avatar
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André Sousa ↗

BeropixelCeará, Brasil官方網站 ↗
語言Dart

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原始 README

以下為英文專案原文快照,最新內容請造訪 GitHub。

展開 / 收合專案 README

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)