# pointGrid

Creates a Point grid from a bounding box, FeatureCollection or Feature.


参数 类型 描述
bbox Array extent in minX, minY, maxX, maxY order
cellSide number the distance between points, in units
options Object Optional parameters: see below


属性 类型 默认值 描述
units string kilometers used in calculating cell size, can be degrees, radians, miles, or kilometers
properties Object {} passed to each hexagon or triangle of the grid
mask (Feature <(Polygon|MultiPolygon)>) if passed a Polygon or MultiPolygon, the grid Points will be created only inside it
properties Object {} passed to each point of the grid


FeatureCollection <Point> - grid of points


var extent = [-70.823364, -33.553984, -70.473175, -33.302986];
var cellSide = 3;
var options = {units: 'miles'};

var grid = turf.pointGrid(extent, cellSide, options);
Last Updated: 1/19/2021, 10:59:20 AM