Creates a square grid from a bounding box.
-
cellSide
number of each cell, in units -
options
Object Optional parameters (optional, default{}
)options.units
string used in calculating cellSide, can be degrees, radians, miles, or kilometers (optional, default'kilometers'
)options.mask
Feature<(Polygon | MultiPolygon)>? if passed a Polygon or MultiPolygon, the grid Points will be created only inside itoptions.properties
Object passed to each point of the grid (optional, default{}
)
var bbox = [-95, 30 ,-85, 40];
var cellSide = 50;
var options = {units: 'miles'};
var squareGrid = turf.squareGrid(bbox, cellSide, options);
//addToMap
var addToMap = [squareGrid]
Returns FeatureCollection<Polygon> grid a grid of polygons
This module is part of the Turfjs project, an open source module collection dedicated to geographic algorithms. It is maintained in the Turfjs/turf repository, where you can create PRs and issues.
Install this module individually:
$ npm install @turf/square-grid
Or install the Turf module that includes it as a function:
$ npm install @turf/turf