The Three.js subdivision extras modifier, published to npm
npm install three-subdivision-modifierThis is the Three.js subdivision modifier "extras" package found in the Three.js source (example).
It's loosely based on the three-orbit-controls package.
``js
var SubdivisionModifier = require('three-subdivision-modifier');
var modifier = new SubdivisionModifier( 2 ); // Number of subdivisions
modifier.modify( geometry ); // Modifies geometry in place
``
See the offical Three.js example for more information and usage.