var generate_data = require('generate-geo-testing-data');

var generator = generate_data(
    { mode: 'tiles' },
    function(z, x, y) {
        return [z, x, y].join('/') + '.png';
    });

generator(function(uri) {
    // uri is '0/0/0.png'
});

generator(options, formatter)

valid options:

• mode can be tiles, batch, latlon, place, jsonp, or replay
• minzoom
• maxzoom
• bbox (for batch and polyline)
• maxBatch (for bench and polyline) - max number of points to generate
• z (for polyline) - used to estimate tile size, which is used to generate point density

Mode Options:

• tiles gives a z, x, y
• latlon does width, height, lat, lon, zoom
• jsonp generates numbers
• place generates place names
• batch generates a given number of random points within a bounding box
• polyline generated a random encoded polyline within a bounding box

formatter takes a function that takes the data, like xyz coordinates or placenames, and turns them into output