hex-grid/test/n.js

tile hexagons in a grid layout

var grid = require('../');
var test = require('tape');

test('grid n', function (t) {
    t.plan(1);
    var res = grid({ width: 45*3+10 }, { width: 45, height: 60, n: 10 });
    t.deepEqual(res.grid, [
        { x: 45*0, y: 0 },
        { x: 45*1, y: 0 },
        { x: 45*2, y: 0 },
        { x: 45*0+45/2, y: 60*3/4 },
        { x: 45*1+45/2, y: 60*3/4 },
        { x: 45*0, y: 60*3/4*2 },
        { x: 45*1, y: 60*3/4*2 },
        { x: 45*2, y: 60*3/4*2 },
        { x: 45*0+45/2, y: 60*3/4*3 },
        { x: 45*1+45/2, y: 60*3/4*3 }
    ]);
});