lib/Oimo.js
function(){
        while(this.numPairs>0){
            var pair=this.pairs[--this.numPairs];
            pair.shape1=null;
            pair.shape2=null;
        }
        this.numPairChecks=0;
        this.collectPairs();
    }
function(){
        while(this.numPairs>0){
            var pair=this.pairs[--this.numPairs];
            pair.shape1=null;
            pair.shape2=null;
        }
        this.numPairChecks=0;
        this.collectPairs();
    }
function ( ) { while ( this . numPairs > 0 ) { var pair = this . pairs [ -- this . numPairs ] ; pair . shape1 = null ; pair . shape2 = null ; } this . numPairChecks = 0 ; this . collectPairs ( ) ; }
Detect overlapping pairs.
Detect overlapping pairs .