gistfile1.txt

// shortest distance to checking all relative distances
// because with an array of game objects, we don't need to check 
// each object's distance to all other objects
// That would duplicate work (don't want to check one against another
//	and the other against the one). So each one needs only be checked
// against objects to right of it

objects = [a,b,c,d,e,f,g] // each letter represents a game object (or comprises the object whole) ie {_id:"1234567", coord:[x,y], radius: 50}

function checkDistance(obj, target){
	// use coord's to check distance using distance formula
	// react accordingly
}

function crowFlies (obs, index){
	if (index == "undefined") //if the index doesn't exist, start the function over from 0 index
		crowFlies(objects,0) // could be setTimeout, depends...
	}
	else 
	{
		for (x = obs.length; x > index; --x) //for all objects to the right of this one
		{
			checkDistance(obs[index], obs[x]); // check distance 
			crowFlies(objects, index+1) // continue with next index
		}
	}
}crowflies(objects,0)