find nearbythings

gistfile1.txt

Meteor.setInterval(function() {
  var allTheThings = Things.find({});
  //Near will contain all the object _id's and this will be an array of all other objects nearby.
  near = {}
  allTheThings.forEach(function (thing) {		
    if (thing != undefined) {
      near[thing._id] = [];
      allTheThings.forEach(function (thing2) {
        if(thing2.x >= thing.x-5 && thing2.x <= thing.x+5) {
          if(thing2.y >= thing.y-5 && thing2.y <= thing.y+5) {
            near[thing._id].push thing2;
          }
        }
      });
    }
  }
},5000);