latlng 开源项目推荐（31 个）

manuelbieh /geolib

Zero dependency library to provide some basic geo functions

jsor /geokit

Geo-Toolkit for PHP.

alexpechkarev /geometry-library

PHP Geometry Library provides utility functions for the computation of geometric data on the surface of the Earth. Code ported from Google Maps Android API.

pubnub /eon-map

Realtime maps with PubNub and MapBox.

jenly1314 /MapHelper

:earth_asia: MapHelper是一个整合了高德地图、百度地图、腾讯地图、谷歌地图等相关路线规划和导航的地图帮助类库

jenly1314 /Location

📍 Location 是一个通过 Android 自带的 LocationManager 来实现的定位功能

jjimenezshaw /Leaflet.UTM

Simple UTM (WGS84) methods for L.LatLng

gistrec /geo-utils-cpp

Tiny header-only C++17 library for lat/lng geometry: distance, bearing, area, point-in-polygon and path proximity

fmalina /BNGLatLon

Converts british national grid (OSBG36) to lat lon (WGS84) and vice versa.

thundermiracle /geocoder-free

get latitude and longitude by address without using google map api

allebb /cartographer

Cartographer is a PHP library for constructing GeoJSON objects.

chuxiuhong /rsgeo

rsgeo is a geography tool which is written with Rust.

SouravDas25 /Dubai-Makani-No-Api

Dubai Makani No Api - Convert Makani No to and from Map Coordinates

SyncfusionExamples /create-a-flutter-maps-widget-in-10-minutes

A quick-start example to help you add the Syncfusion Flutter Maps widget to a Flutter app. In this example, you will learn how to set the geo JSON data for the shape layer from a local asset bundle, set a title for the map, and show data labels. You will also learn how to show legends and tooltips and how to add a tile layer and set the initial …

ljanecek /point-compression

JavaScript compressor and decompressor for point compression algorithm

tndev /geolib

A GEO Library for Modern C++

bizzarrowebgroup /react-native-geocode

A React Native library that transform a description of a location into geographic coordinates

AlbertShen0211 /AMapLocation

地理围栏

ParthLotia /PlacePicker

该项目在 GitHub 上没有填写描述

chubrik /LatLng64

Packs [latitude, longitude] into 64 bits with ±2.8 mm precision.