turf-triangle-grid

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] order
• cellSize number dimension of each cell
• units string units to use for cellWidth

Examples

var extent = [-77.3876953125,38.71980474264239,-76.9482421875,39.027718840211605];
var cellWidth = 10;
var units = 'miles';

var triangleGrid = turf.triangleGrid(extent, cellWidth, units);

//=triangleGrid

Returns FeatureCollection<Polygon> grid of polygons

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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