1 files changed, 159 insertions, 0 deletions
diff --git a/English_Animal_Identification/js/lesson.js b/English_Animal_Identification/js/lesson.js
new file mode 100755
index 0000000..f932b4c
--- /dev/null
+++ b/English_Animal_Identification/js/lesson.js
@@ -0,0 +1,159 @@
+$(document).ready(
+    function(){
+
+	
+    //preloads assets into karma 'collections'
+    var k = Karma({
+		audio: [{'name':'correct','file':'correct.ogg'},
+			{'name':'incorrect','file':'incorrect.ogg'}
+			],
+		image: [{'name': 'bear', 'file': 'bear.png'},
+			{name : 'goat', file: 'goat.png'},
+			{name: 'tiger', file: 'tiger.png'},
+			{name: 'elephant', file: 'elephant.png'},
+			{name: 'horse', file: 'horse.png'},
+			{name: 'cow', file: 'cow.png'}			       
+			]
+		  });
+
+    //this command will scale down the lesson if the user's browser window
+    //is smaller than 950px X 600px
+    k.scaleWindow();
+
+    //sets locale, otherwise defaults to English
+    //$.i18n.setLocale('en');
+
+    //put your main lesson code here
+    k.ready(
+	function(){ 	      
+
+	    
+	    $('#kHeader').kHeader({'title': 'English Animal Identification',
+				   lessonPlan: true, teachersNote: true});
+
+	    //Set up feedback widget, this shows the user a correct or incorrect
+	    //icon and sound when triggered programmatically
+	    var $feedback = $('#feedback').feedback();
+	    
+	    var kFooter = $('#kFooter').kFooter({'winningScore': 6});
+
+	    var score = 0;
+	    var names = [];
+	    var namesUsed = [];
+	    var correctIndex = 0;
+	    var $img = $('#imgObject');
+	    var $options = $('.option');
+	   
+ 
+	    var populateListNames = function() {
+		var i = 0;
+		$.each(k.image, function (img){
+			   names[i] = img;
+			   i++;
+		       });
+	    };	 
+
+		
+	    var checkSelection = function(selectedOption){
+		if(selectedOption === correctIndex){
+
+		    score++;
+		    kFooter.kFooter('inc');  
+		    kFooter.kFooter('incTotal');
+
+		    if (score === 6){
+			$feedback.feedback('win');
+		    } else{
+			$feedback.feedback('correct');
+			game();
+		    }
+		}
+		else {
+		    $feedback.feedback('incorrect');
+		    kFooter.kFooter('incTotal');
+		}
+	    };    
+
+	    var shuffleGlobal = function (list) {
+		var i = 0, j = 0, t = 0;
+		for (i = list.length - 1; i > 0; i -= 1) {
+		    j = Karma.rand(0, i);
+		    t = list[i];
+		    list[i] = list[j];
+		    list[j] = t;
+		}
+	    };
+
+	    var game = function(){
+		correctIndex = 0;
+		
+		var pickCorrect = function(){
+		    var correct = 0;
+
+		    var used = function(index){
+			var name = names[index];
+			for (var i = 0; i < namesUsed.length; i++){
+			    if (namesUsed[i] === name){
+				return true;
+			    }
+			}
+			return false;
+		    };
+
+		    var getUnusedName = function(){
+			correct = k.rand(0,3);
+			while(used(correct)){
+			    shuffleGlobal(names);
+			    correct = k.rand(0,3);
+			}
+			return correct;
+		    };
+
+		    shuffleGlobal(names);
+		    correct = getUnusedName();
+		    namesUsed.push(names[correct]);
+		    
+		    return correct;
+		};
+		
+		correctIndex = pickCorrect();
+
+		for (var i = 0; i < 4; i++){
+		    $($options[i]).text(k.image[names[i]].name);
+		}
+		
+		$img.attr('src', k.image[names[correctIndex]].src)
+		    .css('visibility', 'visible');
+		
+	    };
+
+
+	    kFooter.bind('kFooterWinGame', 
+			 function(){
+			     $('.optImg').hide();
+			     $('.imageBox').hide();
+			     $('#gameOver').show();
+			 });  
+	    kFooter.bind('kFooterRestart',
+			 function() {
+			     namesUsed = [];
+			     correctIndex = 0;
+			     score = 0;
+			     game();     
+			 }
+			);
+
+	    $options.click(
+		function(e){
+		    checkSelection(parseInt(e.target.id.slice(-1)));
+		}
+	    );
+
+	    
+	    populateListNames();
+	    game();     //let the game begin
+	    
+
+	}); //end of games	
+
+}); 
+\ No newline at end of file