module.exports=inject; function inject(serv,player) { player._writeOthers=function(packetName, packetFields) { player.getOthers().forEach(function (otherPlayer) { otherPlayer._client.write(packetName, packetFields); }); }; player.getOthers = function() { return serv.players.filter(function (otherPlayer) { return otherPlayer != player }); }; }