https://github.com/xclud/dart_latlng
Geodesy and Geographical calculations for Dart.
https://github.com/xclud/dart_latlng
dart flutter latlong map projection
Last synced: about 1 year ago
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Geodesy and Geographical calculations for Dart.
- Host: GitHub
- URL: https://github.com/xclud/dart_latlng
- Owner: xclud
- License: mit
- Created: 2020-02-22T16:27:48.000Z (over 6 years ago)
- Default Branch: main
- Last Pushed: 2024-02-17T11:10:37.000Z (over 2 years ago)
- Last Synced: 2025-04-25T12:54:40.261Z (about 1 year ago)
- Topics: dart, flutter, latlong, map, projection
- Language: Dart
- Homepage: https://pub.dev/packages/latlng
- Size: 137 KB
- Stars: 8
- Watchers: 2
- Forks: 4
- Open Issues: 4
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
[](https://pub.dartlang.org/packages/latlng)
Geodesy and Geographical calculations for Dart. Provides LatLong and Mercator projection (EPSG4326).
## Getting Started
In your `pubspec.yaml` file add:
```dart
dependencies:
latlng: any
```
Then, in your code import:
```dart
import 'package:latlng/latlng.dart';
```
## Features
* Julian date and time.
* ECI and ECF Calculations.
* Look Angle Calculation.
* Ground Track.
* WGS84 and WGS72.
* Projection to Tile Index.