tile-parser

Parse tile data from Google Map’s Street View tiles object.

Installation

$ npm i mhulse/tile-parser

Usage

const parser = require('tile-parser');
const tiles = {
  tileSize: {
    width: 512,
    height: 512
  },
  worldSize: {
    width: 7168,
    height: 3584
  }
};
console.log(parser(tiles));
// {
//   ratio: 14,
//   zoom: 4,
//   crop: {
//     width: 7168,
//     height: 3584
//   },
//   tile: {
//     width: 512,
//     height: 512
//   },
//   rows: 7,
//   cols: 14,
//   x: 13,
//   y: 6
// }

About

Heavily inspired by:

Though, when compared to the above scripts, the goal of this code is to return the highest resolution Google Street View panorama tile data as possible.

Example

https://github.com/mhulse/kludgy

Development

Clone this repo, then:

$ npm install

Run test(s):

$ npm test

Create output from data.js:

$ node ./test/check.js

Note that the input data has been generated by mhulse/rand-street-view.

License

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this work except in compliance with the License. You may obtain a copy of the License in the LICENSE file, or at:

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.