diff options
Diffstat (limited to 'examples/Math_Largest_Number_Identification/js/lesson.js')
| -rwxr-xr-x | examples/Math_Largest_Number_Identification/js/lesson.js | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/examples/Math_Largest_Number_Identification/js/lesson.js b/examples/Math_Largest_Number_Identification/js/lesson.js deleted file mode 100755 index 769b7b4..0000000 --- a/examples/Math_Largest_Number_Identification/js/lesson.js +++ /dev/null @@ -1,194 +0,0 @@ -$(document).ready(function() { - var k = Karma({ - audio: [{'name':'correct','file':'correct.ogg'}, - {'name':'incorrect','file':'incorrect.ogg'}, - {'name':'trigger', 'file':'trigger.ogg'} - ]}); - - k.ready(function(){ - - - //initialize the variables used and display initial value - var selected_box = "not selected"; - var score_value = 0; - var greatest; - var imgrand=[]; - var flag, i ,j; - var volValue = 1; //value of volume 1 means volume on 0 means volume off - var score_sign = 1; //0 means the sign is negative and 1 means it is positive - - /* - document.display.selectedBox.value = selected_box; - document.display.droppedBox.value = "not dropped"; - document.display.score.value = score_value; - */ - document.getElementById("scoreDisplay").src = "assets/image/drag_images/"+score_value+".png"; - game(); - - $('a#anchorInfo').click(function(){ //Show the info of game - $('#gameInfo').toggle(5000); - }); - - $('a#exitNow').click(function(){ //Restart The Game - var confirmVal = confirm("Do you really want to restart the game."); - if(confirmVal == true) - location.reload(true); - }); - $('a#volControl').click(function(){ //Show the info of game - $('.imgVolume').toggle(); - if(volValue == 1) - volValue = 0; - else - volValue = 1; - if(volValue == 1){ - k.audio.trigger.play(); - alert("Volume On"); - - } - else{ - k.audio.trigger.play(); - alert("Volume is Off"); - } - }); - - - - function generate_random_no() { //generate random number - var rand_no = Math.ceil(99*Math.random()); - return rand_no; - } - - function sortNumber(a,b){ //find the greatest number - return a - b; - } - - - function getRadioCheckedValue(radio_name) { - var oRadio = document.diffLevel.elements[radio_name]; - for(var i = 0; i < oRadio.length; i++) { - if(oRadio[i].checked) { - return oRadio[i].value; - } - - } - - return ''; - } - - function displayNumbers(){ - for(i=0; i<4; i++){ - document.getElementById("imgdrag"+i+"").src = "assets/image/drag_images/"+imgrand[i]+".png"; - - } - } - - - function game(){ //draws the necessary random numbers for the game - - //var selected_radio = getRadioCheckedValue("levelBtn"); - //alert(selected_radio); - - //generate random numbers w/o repitition - imgrand[0]=generate_random_no(); //1 number generated, 3 different numbers to be generated - for(i=1; i<4; i++){ - do{ - flag = 0; - imgrand[i] = generate_random_no(); - for(j=0; j<i; j++){ - if(imgrand[i]===imgrand[j]){ - flag++; - } - } - }while(flag != 0 ); //end of do while loop - } - displayNumbers(); //display the random numbers in the respective boxes. - } //end of game() - - // Set up the dragable element. - $('#feedback_images .drag_delegates').bind('dragstart', function(ev) { - if (!$(ev.target).hasClass('dragme')) - return true; - switch (ev.target.id) { - case 'imgdrag0': - selected_box = imgrand[0]; //the box is selected - break; - case 'imgdrag1': - selected_box = imgrand[1]; //the box is selected - break; - case 'imgdrag2': - selected_box = imgrand[2]; //the box is selected - break; - case 'imgdrag3': - selected_box = imgrand[3]; //the box is selected - break; - } - //document.display.selectedBox.value = selected_box; - - return true; - }); - - // Set up the drop zone. - $('#drop_area .drophere').bind('dragenter', function(ev) { // Update the drop zone class on drag enter/leave - if (!$(ev.target).hasClass('drophere')) return true; - $(ev.target).addClass('dragover'); return false; - }) - - .bind('dragleave', function(ev) { - if (!$(ev.target).hasClass('drophere')) return true; - $(ev.target).removeClass('dragover'); return false; - }) - - // Allow drops of any kind into the zone. - .bind('dragover', function(ev) { - if (!$(ev.target).hasClass('drophere')) return true; - return false; - }) - - // Handle the final drop... - .bind('drop', function(ev) { - if (!$(ev.target).hasClass('drophere')) return true; - - /** the box is dropped and now the calculation begins **/ - // document.display.droppedBox.value = selected_box; - - //finding the greatest among the 4 random numbers - imgrand.sort(sortNumber); - greatest = imgrand[3]; - console.log(greatest); - if(selected_box < greatest){ - score_value -=1; - if(volValue==1) - k.audio.incorrect.play(); - } - else{ - score_value +=1; - if(volValue==1) - k.audio.correct.play(); - } - - //NEgative number display technique - if(score_value<0) - document.getElementById("minussign").style.display = 'block'; - else - document.getElementById("minussign").style.display = 'none'; - - resultval = Math.abs(score_value); //change the negative value to positive - document.getElementById("scoreDisplay").src = "assets/image/drag_images/"+resultval+".png"; - if(score_value == 99){ - alert("Congratulations!!! You have won the game. Press Ok to Continue..."); - var gameVal = confirm("Press Ok To restart or Cancel to stay in page."); - if(gameVal == true){ - location.reload(true); - score_value =0; - } - } - // document.display.score.value = score_value; - game(); - - ev.stopPropagation(); - return false; - }); - - - }); -}); //end of document.ready |