S2 geometry
mbtileserver
S2 geometry | mbtileserver | |
---|---|---|
4 | 4 | |
1,638 | 600 | |
0.7% | 1.8% | |
2.0 | 4.3 | |
10 months ago | 13 days ago | |
Go | Go | |
Apache License 2.0 | ISC License |
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S2 geometry
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I wrote a package to compute the distance between two geographic latitude, longitude coordinates
I could be mistaken, but https://github.com/golang/geo does it already...
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Get Coordinates Within Maps Bound Box
s2 a geo library from google can do exactly that, and has an implementation in Go. https://github.com/golang/geo
- Looking for a library to perform boolean operations on polygons
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Protocol buffers database, a Key-Value database on the wire
There's a Java port and bindings for Python. The go port has been a work in progress for a while and the claimed to be at about 40% done. There's a rust port but it is based off of the go port and thus not complete either.
mbtileserver
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Offline map loading
So far I've tried building MBTiles with Maperitive using the OSM layer. Then hosting these MBTile files on an MBTileServer (https://github.com/consbio/mbtileserver) as slippy maps. Cesium can then read in and access these tiles pretty quickly and more or less it does the job.
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Which tile server should I use? Terracotta or Geoserver or is there a better one?
https://github.com/consbio/mbtileserver We heavily use this tile server works awesome
- Why do I need geoserver?
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Alternative to SQLite to store tiles for web visualisation
I like this tile server https://github.com/consbio/mbtileserver
What are some alternatives?
h3 - Hexagonal hierarchical geospatial indexing system
pbf - OpenStreetMap PBF golang parser
S2 geojson - Draw a polygon on the map or paste a geoJSON and explore how the s2.RegionCoverer covers it with S2 cells depending on the min and max levels
h3-go - Go bindings for H3, a hierarchical hexagonal geospatial indexing system
sequentially-generate-planet-mbtiles - Generate vector tiles for the entire planet on relatively low spec hardware.
osm - General purpose library for reading, writing and working with OpenStreetMap data
simplefeatures - Simple Features is a pure Go Implementation of the OpenGIS Simple Feature Access Specification
godal - golang wrapper for github.com/OSGEO/gdal
geoserver - geoserver is a Go library for manipulating a GeoServer instance via the GeoServer REST API.