Skip to content
master
Go to file
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
bin
 
 
lib
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

README.md

Quad Tile

Gem bundle of native C extensions to QuadTile module from openstreetmap

Installation

Add this line to your application's Gemfile:

gem 'quad_tile'

And then execute:

$ bundle

Or install it yourself as:

$ gem install quad_tile

Usage

This primary functions from C exposed to the QuadTile module in ruby are .tile_for_point and tiles_for_area.

QuadTile.tile_for_point(51.0, 1.0)
#=> 3493907048

# Build an object with min_lon, min_lat, max_lon, max_lon instance varialbes. In OSM
# this is an instance of BoundingBox
box = BoundingBox.new(min_lon: 0.99, min_lat: 50.99, max_lon: 1.01, max_lat: 51.01)

QuadTile.tiles_for_area(box)
#=> [3493906992, 3493906993, 3493906996, 3493906997, 3493907040, 3493907041, 3493907044, 3493907045, 3493906994, 3493906995, 3493906998, 3493906999, 3493907042, 3493907043, 3493907046, 3493907047, 3493907000, 3493907001, 3493907004, 3493907005, 3493907048, 3493907049, 3493907052, 3493907053, 3493907002, 3493907003, 3493907006, 3493907007, 3493907050, 3493907051, 3493907054, 3493907055]

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/rubyforgood/quad_tile. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the GPLv2 License.

Code of Conduct

Everyone interacting in the Quad Tile project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.

Made with ❤️ at Ruby for Good

About

Native C implementation of quad_tile functions from OpenStreetMap bundled as a gem

Resources

License

Releases

No releases published

Packages

No packages published
You can’t perform that action at this time.