https://github.com/devcetra/df_gps_math

A package that provides some math functions for global (GPS) positions.
https://github.com/devcetra/df_gps_math

dart gps library location math package position utility

Last synced: about 3 hours ago
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A package that provides some math functions for global (GPS) positions.

• Host: GitHub
• URL: https://github.com/devcetra/df_gps_math
• Owner: DevCetra
• License: mit
• Created: 2024-08-01T12:35:31.000Z (3 months ago)
• Default Branch: main
• Last Pushed: 2024-10-04T11:36:36.000Z (about 1 month ago)
• Last Synced: 2024-10-19T19:20:52.342Z (19 days ago)
• Topics: dart, gps, library, location, math, package, position, utility
• Language: Dart
• Homepage: https://pub.dev/packages/df_gps_math
• Size: 45.9 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# DF - GPS Math



Dart & Flutter Packages by DevCetra.com & contributors.

[![pub package](https://img.shields.io/pub/v/df_gps_math.svg)](https://pub.dev/packages/df_gps_math)

[![MIT License](https://img.shields.io/badge/License-MIT-blue.svg)](https://raw.githubusercontent.com/robmllze/df_gps_math/main/LICENSE)

## Summary

A package that provides some math functions for global (GPS) positions. For a full feature set, please refer to the [API reference](https://pub.dev/documentation/df_gps_math/).

## Usage Example

```dart

final gpsMath = GPSMath();

// Approx. position for Hobart, Tasmania.

const hobart = (lat: -42.8821, lng: 147.3272, alt: 0.0);

// Approx. position for Pretoria, South Africa.

const pretoria = (lat: -25.7479, lng: 28.2293, alt: 0.0);

// Calculate the distance between Hobart and Pretoria.

final distance = gpsMath.calculateHavershire3DDistance(

pos1: hobart,

pos2: pretoria,

unit: DistanceUnit.KILOMETRES,

radius: CelestialRadius.EARTH,

);

print('Hobart -> Pretoria = ${distance.round()} km');

```

## Installation

Use this package as a dependency by adding it to your `pubspec.yaml` file (see [here](https://pub.dev/packages/df_gps_math/install)).

---

## Contributing and Discussions

This is an open-source project, and we warmly welcome contributions from everyone, regardless of experience level. Whether you're a seasoned developer or just starting out, contributing to this project is a fantastic way to learn, share your knowledge, and make a meaningful impact on the community.

### Ways you can contribute:

- **Join the discussions and ask questions:** Your curiosity can lead to valuable insights and improvements.

- **Buy me a coffee:** If you'd like to support the project financially, consider [buying me a coffee](https://www.buymeacoffee.com/robmllze). Your support helps cover the costs of development and keeps the project growing.

- **Share your ideas:** Every perspective matters, and your ideas can spark innovation.

- **Report bugs:** Help us identify and fix issues to make the project more robust.

- **Suggest improvements or new features:** Your ideas can help shape the future of the project.

- **Help clarify documentation:** Good documentation is key to accessibility. You can make it easier for others to get started by improving or expanding our documentation.

- **Write articles:** Share your knowledge by writing tutorials, guides, or blog posts about your experiences with the project. It's a great way to contribute and help others learn.

No matter how you choose to contribute, your involvement is greatly appreciated and valued!

---

### Join Reddit Discussions:

💬 https://www.reddit.com/r/df_gps_math/

### Join GitHub Discussions:

💬 https://github.com/robmllze/df_gps_math/discussions/

### Chief Maintainer:

📧 Email _Robert Mollentze_ at [email protected]

### Dontations:

If you're enjoying this package and find it valuable, consider showing your appreciation with a small donation. Every bit helps in supporting future development. You can donate here:

https://www.buymeacoffee.com/robmllze

---

## License

This project is released under the MIT License. See [LICENSE](https://raw.githubusercontent.com/robmllze/df_gps_math/main/LICENSE) for more information.