Waterplane

An elevation data visualization app using geohash spatial data organization!

Updates

10/6/2016 - Currently, the app simply visualizes elevation data. In the future, the app will also implement a "waterplane" to visualize areas above and below an adjustable water level.

Installation Instructions

1. Install Dependencies a. $ npm i

2. Start an oada-api-server to host the elevation data: a. $ git clone https://github.com/OADA/oada-api-server.git b. $ cd oada-api-server c. $ npm i d. $ mkdir data e. $ npm run start

3. Put data into the server: a. $ cd ../Waterplane/OadaServerSetup b. $ vim main.js c. Follow the instructions for obtaining a token to use in step d. d. Run main.js to load .las data to the server: i. $ node main.js <directory with .las data> <server domain> <token> ii. Use included demo data: $ node main.js ./DemoData localhost:3000 <token>

4. Run the app a. Run webpack. $ webpack b. $ npm run start c. The app will start on localhost:8000 d. The app will prompt the user for a data server domain used in step 3., e.g, 'localhost:3000', e. The user will then be redirected to a login page. Log in with username 'frank' and password 'pass'. f. To change domains, click the "Change Domain" button in the upper right. g. To change the user and get a new login token (and clear the cached elevation data), click the "Clear Cache" button in the upper right.