Edit a 3d mesh terrain with the browser. You could move, rotate and make zoom tactil with your mobile or tablet and with your computer cursor.
Angular 4 (JS + TypeScript), Three.js
npm, angular-cli
npm install
ng serve
https://github.com/davidmartinezros/editing-3d-mesh-terrain
https://davidmartinezros.com/Angular2/editing-3d-mesh-terrain/