lathe/lib/primitives/primitive.js

A discrete solid modeller using BSPs

define(['../bsp'], function(BSP) {

  var Node = BSP.Node;
  var Cell = BSP.Cell;

  var createConvexTree = function(planes) {
    if (planes.length) {
      var frontNode = new Cell(false);
      var backNode = createConvexTree(planes.slice(1));
      return new Node(planes[0], backNode, frontNode);
    } else {
      return new Cell(true);
    }
  }

  return {
    createConvexTree: createConvexTree
  }

});