GeoCrystal

All

12 repositories

geo_bearing
Public
Calculates initial and final bearings between two points using great-circle distance formulas
crystal geo bearing-calculations
Crystal
•
MIT License
•0•2•0•0•Updated Oct 21, 2024Oct 21, 2024
ring_area
Public
Calculate the approximate area of the polygon were it projected onto the earth.
crystal geospatial
Crystal
•
MIT License
•0•1•0•0•Updated Oct 15, 2024Oct 15, 2024
kd_tree
Public
Crystal implementation of "K-Dimensional Tree" and "N-Nearest Neighbors"
crystal priority-queue data-structures tree-structure k-dimensional
Crystal
•
MIT License
•3•16•0•1•Updated Jul 29, 2024Jul 29, 2024
ipapi-crystal
Public
Crystal bindings for https://ipapi.co (IP Address Location & Geolocation API)
crystal geolocation geolocation-api ipapi ipaddress ipapi-co
Crystal
•
MIT License
•0•1•0•0•Updated Jun 1, 2024Jun 1, 2024
haversine
Public
Crystal implementation of the Haversine formula to calculate distances between two points given their latitudes and longitudes
crystal haversine-formula
Crystal
•
MIT License
•0•16•0•0•Updated Apr 30, 2024Apr 30, 2024
geo
Public
Geospatial primitives and algorithms for Crystal
crystal algorithms geojson geo geolocation convex-hull haversine polygons hacktoberfest geospatial-primitives
Crystal
•
MIT License
•0•20•1•0•Updated Apr 30, 2024Apr 30, 2024
geojson_area
Public
Calculate the area inside of any GeoJSON geometry
crystal geojson
Crystal
•
MIT License
•0•4•0•0•Updated Apr 30, 2024Apr 30, 2024
geojson
Public
Crystal library for reading and writing GeoJSON
json crystal geojson rfc-7946
Crystal
•
MIT License
•2•8•0•0•Updated Mar 31, 2024Mar 31, 2024
convex_hull
Public
Crystal implementation of finding the convex hull of a finite set of points in the plane
crystal convex-hull hacktoberfest convex-hull-algorithms jarvis-march graham-scan
Crystal
•
MIT License
•0•3•0•0•Updated Mar 31, 2024Mar 31, 2024
dijkstra
Public
Dijkstra's algorithm using a priority queue in Crystal
priority-queue dijkstra dijkstra-algorithm crystal
Crystal
•
MIT License
•0•13•0•0•Updated Mar 30, 2024Mar 30, 2024
geohash
Public
Geohash encode/decode library for pure Crystal
crystal gis geohash
Crystal
•
MIT License
•0•1•0•0•Updated Mar 29, 2024Mar 29, 2024
crystal-redis-geo-examples
Public
Geo examples for crystal-redis
redis crystal examples geospatial crystal-redis
Crystal
•
MIT License
•0•0•0•0•Updated Jul 31, 2022Jul 31, 2022