@turf/triangle-grid
triangleGrid
Takes a bounding box and a cell depth and returns a set of triangular polygons in a grid.
Parameters
bbox
Array<number> extent in [minX, minY, maxX, maxY] ordercellSize
number dimension of each cellunits
[string] used in calculating cellSize, can be degrees, radians, miles, or kilometers (optional, default kilometers
)
Examples
var bbox = [-95, 30 ,-85, 40];
var cellSize = 50;
var units = 'miles';
var triangleGrid = turf.triangleGrid(bbox, cellSize, units);
var addToMap = [triangleGrid];
Returns FeatureCollection<Polygon> 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.
Installation
Install this module individually:
$ npm install @turf/triangle-grid
Or install the Turf module that includes it as a function:
$ npm install @turf/turf