Polygon Packages

Goatsheep provides placement Solutions of rectangles in a specified container with a foreground object such that they are visually pleasing.

Turns any GeoJSON shape into a list of geohashes

A turf module to transform a LineString geometry to a (closed) Polygon geometry.

Provides feature drawing functionality for Ember-Leaflet, based on wrapping the Leaflet Draw library

Command line Utillity for Ethereum stakers

一个用于图片标注的javascript库，基于canvas，简单轻量，支持矩形、多边形、点、折线、圆形、网格。

Wavefront OBJ parser (& exporter soon)

mongoose schema to support geojson fields

Native modules to determine if a location is within defined geographical boundaries using Google Geometry library

triangulates a series of 2D contours

Helper functions to convert BBoxes to multiple formats

A 2D collision checker for modern JavaScript games.

The idexo sdk

creates drivetime isochrones from osrm routes

Return the center for a given SVG polygon points

test if a polygon completely contains another polygon

Fast point in polygon algorithm

A react add-on for drawing polygons for any number of sides, as well as animation

Leaflet plugin to create polygon with circle, for touchscreen

Plugin that selects feature(s) by drawing an area on the map