(function(){
    var _entity;

    var messageChannel = "Avatar-Listener";

    function onMessageReceived(channel, message){
        // console.log("message", message)
        message = Number(message);
        var props = Entities.getEntityProperties(_entity, props);
        var userData = JSON.parse(props.userData);
        userData.ProceduralEntity.uniforms = {test: message};

        var props = {
            userData: JSON.stringify(userData)
        }

        Entities.editEntity(_entity, props);
    }

    this.preload = function(id){
        _entity = id;
        Messages.subscribe(messageChannel)
        Messages.messageReceived.connect(onMessageReceived);

    }
    this.unload = function(){
        Messages.unsubscribe(messageChannel)
    }

    function onEnding(){
        Messages.unsubscribe(messageChannel)
        Messages.messageReceived.disconnect(onMessageReceived);
    }

    Script.scriptEnding.connect(onEnding);

})