viewport-mercator-project
Utilities for perspective-enabled Web Mercator projections
Utilities for perspective-enabled Web Mercator projections
Utilities for perspective-enabled Web Mercator projections
a geographic extent object
Geospatial classes
convert between viewports and extents
Compact binary encoding for geographic data
a geographic extent object
Projects coordinates from geodetic to ECEF and unprojects from ECEF to geodetic
Proj4js wrapper for conversion between geospatial CRS (coordinate reference systems)
convert geodetic (lat,lon) coordinates to ecef (x,y,z)
A library to calculate great circle distance, bearing, and destination between geographic coordinates.
convert between viewports and extents
A very fast density based clustering library for geographic points
Components to create feature maps using SVG and a minimal amount of d3
Calculate the geographic center of given (probably somewhat inexact) GPS/WGS84 coordinates located in a zone with a maximal width of 200km.
geo-three is library for tile based geographic map layers in with three.js supporting selective loading/unloading of real-time generated 3D tiles
A helper library for translating spatial reference systems
A Javascript function for reading a variety of coordinate formats and converting to decimal numbers. Builds on other efforts by returning the verbatim coordinates and the decimal coordinates all in one object.
A library for storing and searching geographic features
GeoMatrix represents a geographic map for node.js with enhanced point clustering and \"nearby\" points distance calculation.