mapbox-gl-draw-cut-polygon-mode

A custom mode for MapboxGL-Draw to cut polygons

Check mapbox-gl-draw-split-polygon-mode For splitting polygons.

DEMO

Install

npm install mapbox-gl-draw-cut-polygon-mode mapbox-gl-draw-passing-mode

or use CDN:

<script src="https://unpkg.com/mapbox-gl-draw-passing-mode"></script>
<script src="https://unpkg.com/mapbox-gl-draw-cut-polygon-mode"></script>

Usage

import mapboxGl from 'mapbox-gl';
import MapboxDraw from '@mapbox/mapbox-gl-draw';
import CutPolygonMode from 'mapbox-gl-draw-cut-polygon-mode';
import mapboxGlDrawPassingMode from 'mapbox-gl-draw-passing-mode';

const map = new mapboxgl.Map({
  container: 'map', // container id
  style: 'mapbox://styles/mapbox/streets-v11',
  center: [-91.874, 42.76], // starting position
  zoom: 12, // starting zoom
});

const draw = new MapboxDraw({
  userProperties: true,
  displayControlsDefault: false,
  modes: Object.assign(MapboxDraw.modes, {
    cutPolygonMode: CutPolygonMode,
    passing_mode_polygon: mapboxGlDrawPassingMode(
      MapboxDraw.modes.draw_polygon
    ),
  }),
});
map.addControl(draw);

// when mode drawing should be activated
draw.changeMode('cutPolygonMode');

Example

License

MIT © ReyhaneMasumi