(function() {

	print("ballScript init...")
	var _this;

    var soundInjector = null;
    var RANGE = 5.0;
    var AUDIO_RANGE = 0.5 * RANGE;
    var cameraAxis = Quat.getFront(Camera.getOrientation());
    var audioPosition = Vec3.sum(Camera.getPosition(), Vec3.multiply(AUDIO_RANGE, cameraAxis));
    var audioOptions = { volume: 0.9, position: audioPosition };

    var COLOR_TIMEOUT = 150;

    function playAudio(clip) {
        soundInjector = Audio.playSound(clip, audioOptions);
    }

    function vibrateControllers(loudness, hand) {
        var strength = scale(loudness, 0, 0.35, 0, 2);

        var vibrated = Controller.triggerHapticPulse(strength, 8, hand);
    }

    function scale(value, min1, max1, min2, max2) {
        return min2 + (max2 - min2) * ((value - min1) / (max1 - min1));
    }

    function getRandomInt(min, max) {
        return Math.floor(Math.random() * (max - min + 1)) + min;
    }

	Ball = function( ) {
		_this = this;
	}

	Ball.prototype = {
		entityID: null,
		preload: function(entityID) {
            _this.entityID = entityID;
            var SOUND_URL = "https://hifi-content.s3.amazonaws.com/lincoln/SNARE01B.wav";
            _this.hitSound = SoundCache.getSound(SOUND_URL)
		},
		clickReleaseOnEntity: function(entityID, mouseEvent) {

            var soundOptions = {
                position: Entities.getEntityProperties(_this.entityID).position,
                volume: 1
            };

            _this.injector = Audio.playSound(_this.sound, soundOptions)
            

            if (mouseEvent.isLeftButton) {
            	print("clicked!")
                playAudio(_this.hitSound);
                Entities.editEntity(_this.entityID, {
                                color: { red: getRandomInt(128, 255), green: getRandomInt(128, 255), blue: getRandomInt(128, 255) }
                            })                
            }
        },
		collisionWithEntity: function(EntityItemID,EntityItem2ID,Collision) {
			// print(JSON.stringify(Collision))
			playAudio(_this.hitSound);
            Entities.editEntity(_this.entityID, {
                color: { red: getRandomInt(128, 255), green: getRandomInt(128, 255), blue: getRandomInt(128, 255) }
            })
		},
	}

	return new Ball();

})