Coordinate Packages

High Quality GeoJSON map of earth's land territories with 2km5 resolution.

Point inclusion in polygon test

Alpha-numeric [e.g. spreadsheet] coordinate system as commonly found in spreadsheets

Read a 2D coordinate grid from an ASCII-art-like string.

Convert a 4x4 column major matrix from left handed to right handed coordinate system

Get the relative compass bearing of a set of coordinates from another set.

Calculate distance between two points as on geoid as on flat surface (cartesian coordinate system)

A common coordinate systems conversion module!

Get coordinate of a bezier path at a certain percent.

Automagically figures out your location using your ip, and uses that to calculate the time of sunset.

tree coordinate calculation

Transform coordinate between earth(WGS-84) and mars in china(GCJ-02).

A state container which provides an interface for setting and moving coordinate `{x, y}` values.

gps coordinates manipulation

compute radial order indices from unordered Cartesian coordinates relative to the origin or a specified point

Coordinate, linear, and area measure tool for Leaflet maps

Coordinate, linear, and area measure tool for Leaflet maps

Coordinate, linear, and area measure tool for Leaflet maps

conversions between lat-lng, web mercator tiles, and pixel coordinates

Get the normalized ray that your mouse is projecting into your scene