This project uses Turf.js to create a google.maps.Circle
replacement, as a Mapbox GL JS compatible GeoJSON object.
Allowing the developer to define a circle using center coordinates and radius (in meters). And, optionally, enabling
interactive editing via draggable center/radius handles. Just like the Google original!
Include mapbox-gl-circle.min.js in
the <head>
of your HTML file to add the MapboxCircle object to global scope:
<script src='https://npmcdn.com/mapbox-gl-circle/dist/mapbox-gl-circle.min.js'></script>
Or even better, fashionably importing it using a module bundler:
npm install --save mapbox-gl-circle
const MapboxCircle = require('mapbox-gl-circle');
// or "import MapboxCircle from 'mapbox-gl-circle';"
A google.maps.Circle
replacement for Mapbox GL JS, rendering a "spherical cap" on top of the world.
var myCircle = new MapboxCircle({lat: 39.984, lng: -75.343}, 25000, {
editable: true,
minRadius: 1500,
fillColor: '#29AB87'
}).addTo(myMapboxGlMap);
myCircle.on('centerchanged', function (circleObj) {
console.log('New center:', circleObj.getCenter());
});
myCircle.once('radiuschanged', function (circleObj) {
console.log('New radius (once!):', circleObj.getRadius());
});
myCircle.on('click', function (mapMouseEvent) {
console.log('Click:', mapMouseEvent.point);
});
myCircle.on('contextmenu', function (mapMouseEvent) {
console.log('Right-click:', mapMouseEvent.lngLat);
});
npm install
npm start
npm run browserify
npm pack
npm run docs
- Upgrades Mapbox GL JS from
v.0.44.1 -> v.1.6.1
- Upgrades Turf
v.4.7.3 -> v.5.1.6
- Converts mapbox-gl-circle to typescript
- Bug fix for layer switching in
mapbox-gl>0.40.1
(#73) - Half-fixed bug causing errors when adding circle to map style without the
waterway-label
layer
- Performance improvements for Firefox and Edge on slow computers (#64, #59)
- Deprecated Docker build step
- Transferring core project into SmithMicro organization,
mblomdahl/mapbox-gl-circle -> smithmicro/mapbox-gl-circle
- Handle center/radius drag interactions over Mapbox GL markers
- Watch for removal of map container and handle removal
- Improved move animation (#55)
- Add optional
before
argument to MapboxCircle.addTo (#50) - Updated center/radius handle interactions to make performance issues more subtle
- Fix bug where the circle would always show a horizontal resize cursor on radius handles, irrespective of position (top/bottom/right/left)
- Bug fixes with respect to cursor style when hovering over editable-and-clickable circles SPFAM-1293
- Added support for passing
minRadius
andmaxRadius
options to MapboxCircle constructor
- Bug fix for handling map.setStyle updates
- Added package version property to circle class
- README updated with Getting Started section
- Improved usage examples
- Bug fixes:
- Creating circle instances with bundler import failed
- Docker build serving the wrong
index.html
- Performance and stability fixes
- MapboxCircle now supports subscribing to
click
andcontextmenu
(right-click) events
- Added setters and getters for center/radius
- MapboxCircle now allows subscribing to events and fires
centerchanged
/radiuschanged
on user modification - Improved API documentation + moved it into README / Usage
- More bug fixes:
- The circle can now successfully remove itself from the map
- Multiple circles may be added to the map and edited without causing too much conflict
- Initial center/radius drag interaction no longer fails
- Bug fixes; passing
editable: false
when creating a circle is now respected, along with any styling options
-
Publishing releases as
@latest
and pre-releases as@next
to https://www.npmjs.com/package/mapbox-gl-circle -
CI update for Docker image, now publishes releases and pre-releases to SMSI internal Docker registry, http://docker.smithmicro.io/repository/mapbox-gl-circle
- CI updates, now integrates with GitHub and builds reliably (with unique version names) under http://jenkins.smithmicro.io:8080/job/mapbox-gl-circle-multibranch/
- Added first-draft Jenkinsfile and started including
package-lock.json
- Revised
package.json
scripts
- Removed dead code and unused methods
- Restructured library, moving
circle.js -> lib/main.js
andindex.js -> example/index.js
- Refactored helper functions from
example/index.js
into MapboxCircle class, obsoleted index.html with DOM updates in example/index.js - Refactor into MapboxCircle into new-style ES6 class
- Made MapboxCircle.animate() and a bunch of properties private, added overridable defaults for fillColor/fillOpacity
- Updated ESLint config to respect browser/commonjs built-ins and added docs to MapboxCircle in order to align with ESLint JSDoc requirements
- Updated project details in package.json and committed first-draft API documentation
Updated circle from Mapbox bl.ocks.org sample.
Now provides handles for modifying position/radius. Seems to also do better performance wise.
The initial 1.0.0 release is a modified version of the Draw-Circle.zip archive we got from Mapbox.
Live demo of the original can be found here: https://www.mapbox.com/labs/draw-circle/