simple tile utilities
##install
npm install tilebelt
##usage
var tilebelt = require('tilebelt');
var tile = [10,15,8] // x,y,z
console.log(tilebelt.tileToGeoJSON(tile));
console.log(tilebelt.getParent(tile));
##features
| function | description |
|---|---|
| tileToGeoJSON(tile) | get a geojson representation of a tile |
| tileToBBOX(tile) | get the bbox of a tile |
| getChildren(tile) | get the 4 tiles one zoom level higher |
| getParent(tile) | get the tile one zoom level lower |
| getSiblings(tile) | get the 3 sibling tiles for a tile |
| hasSiblings(tiles, tile) | check to see if an array of tiles contains a tiles siblings |
| hasTile(tiles, tile) | check to see if an array of tiles contains a particular tile |
| tilesEqual(tile1, tile2) | check to see if two tiles are the same |
| tileToQuadkey(tile) | get the quadkey for a tile |
| quadkeyToTile(quadkey) | get the tile for a quadkey |
| pointToTile(lon, lat, zoom) | get the tile for a point at a specified zoom level |
| pointToTileFraction(lon, lat, zoom) | get the precise fractional tile location for a point at a zoom level |
##tests
npm test
FAQs
simple tile utilities
The npm package tilebelt receives a total of 60,793 weekly downloads. As such, tilebelt popularity was classified as popular.
We found that tilebelt demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 22 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Research
A malicious npm package disguised as a WhatsApp client is exploiting authentication flows with a remote kill switch to exfiltrate data and destroy files.
Security News
PyPI now supports digital attestations, enhancing security and trust by allowing package maintainers to verify the authenticity of Python packages.
Security News
GitHub removed 27 malicious pull requests attempting to inject harmful code across multiple open source repositories, in another round of low-effort attacks.