Embedding player - Using PlayerUtils wrapper

We have prepared a wrapper object called PlayerUtils, which allows you to get all most important score details in few easy steps. Here are two examples how to use it.

Simple get score object

	var player;
	function icOnAppLoaded(){
		player = icCreatePlayer('_icplayer');
		player.load('content/default.ic.xml');
		
		player.onPageLoaded(function() {
			var eventBus = player.getPlayerServices().getEventBus(),
				listener = function() {},
				utils = new PlayerUtils(player),
				presentation = utils.getPresentation(),
				scoreObject = utils.getPresentationScore(presentation);
			
			console.log(scoreObject);
		});
	}

More complex example

In this example you are listening for event ShowErrors, which is called when the user press Check or Submit button. Then you check if was a first event ShowErrors fired on the current page. You can save the result to your database and let the user to correct his eventual mistakes.

	var player;
	function icOnAppLoaded(){
		player = icCreatePlayer('_icplayer');
		player.load('content/default.ic.xml');

		var checkCounter = {};
		
		player.onPageLoaded(function() {
			var eventBus = player.getPlayerServices().getEventBus(),
				listener = function() {},
				utils = new PlayerUtils(player),
				presentation = utils.getPresentation();
			
			listener.onEventReceived = function(eventName, eventData) {
				var scoreObject = utils.getPresentationScore(presentation),
					maxScore = scoreObject.maxScore,
					score = scoreObject.score,
					pageIndex = player.getPlayerServices().getCurrentPageIndex();
				
				if (!(pageIndex in checkCounter)) {
					checkCounter[pageIndex] = 0;
				}
				
				if (checkCounter[pageIndex] == 0) {
					console.log('First Check. Save to Database.')
					console.log(scoreObject.paginatedResult[pageIndex]);
				} else {
					console.log('Next Checks. Give more coins.')
					console.log(scoreObject.paginatedResult[pageIndex]);
				}
				
				checkCounter[pageIndex]++;
			}
			
			eventBus.addEventListener('ShowErrors', listener);
			
		});
	}

Remarks

1. Check also PlayerService functions. Especially section with score functions.

---