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Diffstat (limited to 'examples/lessons/6_Maths_AddSubtract/js/lesson.js')
| -rwxr-xr-x | examples/lessons/6_Maths_AddSubtract/js/lesson.js | 301 |
1 files changed, 301 insertions, 0 deletions
diff --git a/examples/lessons/6_Maths_AddSubtract/js/lesson.js b/examples/lessons/6_Maths_AddSubtract/js/lesson.js new file mode 100755 index 0000000..9668719 --- /dev/null +++ b/examples/lessons/6_Maths_AddSubtract/js/lesson.js @@ -0,0 +1,301 @@ +$(document).ready(function(){ + var k = Karma({ + audio: [{'name':'correct','file':'correct.wav'}, + {'name':'incorrect','file':'incorrect.wav'}, + ]}); + + k.ready(function(){ + var i,j,s,t; + var checked; + var TOTAL_QUES = 16; + var TOTAL_LEVEL = 3; + var currentLevel; + var click1Counter; + var click2Counter; + var correctAns; + var flag_correct; + var flag_start = 0; //for play again but not to throw error + var totalCounter; + var correctCounter; + var randNumbers = []; + var randImg = []; + var signs = ['+','-']; + var correctSigns = []; //array to store the correct signs + + var nepaliNumbers = ['०','१','२','३','४','५','६',' ७','८','९']; + var scoreboard = $('#score_box').scoreboard({'layout':'horizontal', + 'winningScore': TOTAL_QUES}); + var clickValues = []; //store the clicks couting index 0 for click 1st and index 1 for 2nd clickbox + + var checkTime = function(timePara){ + if (timePara<10 ){ + timePara="00" + timePara; + } + else if (timePara<100 ){ + timePara="0" + timePara; + } + return timePara; + }; + + var stopTimer = function(){ + s = 0; + clearTimeout(t); + }; + var startTimer = function(){ + s = 0; + s=checkTime(s); + $('#timerBox1').html(s); + increaseTime(); + }; + + + var increaseTime = function(){ + s++; + s=checkTime(s); + $('#timerBox1').html(s); + if(s === 300){ + play = 0; + $('#gameInformation').html('!!! फेरी खेलौ बटन मा क्लिक गर !!! '); + }else{ + t=setTimeout(function(){increaseTime();},1000); + } + + }; + + var genRandImages=function (){correctCounter = 0; + randImg[0] = k.rand(0,TOTAL_QUES-1); + for(i=1; i<TOTAL_QUES; i++){ + do{ + flag = 0; + randImg[i] = k.rand(0,TOTAL_QUES-1); + for(j=0; j<i; j++){ + if(randImg[i] === randImg[j]){ + flag++; + } + } + }while(flag != 0 ); //end of do while loop + } + }; + + var convertIntoNepali = function(num){ //convert the english number sent as string to Nepali + var convertedNum = ''; + for(i = 0;i<num.length;i++){ + convertedNum += nepaliNumbers[num[i]]; + } + return convertedNum; + }; + + + var nextQuestion = function(){ + flag_correct = 1; + var num1,num2,num3; + clickValues = [0,0]; + click1Counter = 0; + click2Counter = 0; + $('#questionInfo').html('').append('<div id="checkAnswer"></div>'); + $('#questionInfo').append('<div id="number1" class="numberBox"></div>'); + $('#questionInfo').append('<div id="click0" class="clickBox yellow"></div>'); + $('#questionInfo').append('<div id="number2" class="numberBox"></div>'); + $('#questionInfo').append('<div id="click1" class="clickBox yellow"></div>'); + $('#questionInfo').append('<div id="number3" class="numberBox"></div>'); + $('#questionInfo').append('<div id="equals" class="numberBox"></div>'); + $('#questionInfo').append('<div id="total" class="numberBox"></div>'); + $('.clickBox').append('#'); + $('#equals').append('='); + + //Generate 3 random numbers + + var startNum; //1-10 for level 1 1-20 for level 2 and 1-30 for level 3 + var endNum; //Variables for the level numbers to set the difficulty levels + + startNum = (currentLevel+1); + endNum = (currentLevel+1)*10; + + num1 = k.rand(startNum,endNum); + num2 = k.rand(startNum,endNum); + num3 = k.rand(startNum,endNum); + + var total; + var randSign; + do{ + randSign = k.rand(0,1); + correctSigns[0] = signs[randSign]; + if(randSign === 0){ + total = num1 + num2; + } + else{ + total = num1 - num2; + } + randSign = k.rand(0,1); + correctSigns[1] = signs[randSign]; + if(randSign === 0){ + total = total+num3; + } + else{ + total = total-num3; + } + }while(total < 0); + correctAns = total; + // alert(num1 +' '+signs[randSign]+ num2 +' '+signs[randSign]+' '+num3 +' = '+ num1+signs[randSign]+num2); + + $('#number1').append(convertIntoNepali(''+num1+'')); + $('#number2').append(convertIntoNepali(''+num2+'')); + $('#number3').append(convertIntoNepali(''+num3+'')); + + $('#total').append(convertIntoNepali(''+total+'')); + + $('.clickBox').click(function(){ + var clickedBox = $(this).attr('id'); + var clickId = parseInt(clickedBox.substring(5)); + if(click1Counter === 2){ + click1Counter = 0; + } + if(click2Counter === 2){ + click2Counter = 0; + } + + if(clickId === 0){ + clickValues[clickId] = click1Counter; + if(click1Counter === 0){ + $(this).html('+'); + }else{ + $(this).html('-'); + } + click1Counter++; + } + else{ + clickValues[clickId] = click2Counter; + if(click2Counter === 0){ + $(this).html('+'); + }else{ + $(this).html('-'); + } + click2Counter++; + } + }); + levelControl(); + }; + + var startLevel = function(){ + checked = 0; + scoreboard.scoreboard('reset'); + genRandImages(); + stopTimer(); + startTimer(); + level = currentLevel+1; + totalCounter = 0; + correctCounter = 0; + $('#content').html('').append('<div id="imageDisplayBox"></div>'); + for(var i = 0; i< TOTAL_QUES; i++){ + $('#imageDisplayBox').append('<div id="img'+i+'"></div>'); + $('#img'+i).html('<img class="float-left" src="assets/image/level'+level+'Img'+i+'.png" />').html(''); //preloads the images + $('#img'+i).addClass('default'); + } + + $('#content').append('<div id="questionSection"></div>'); + $('#questionSection').append('तलका कोठामा "+" वा "-" जुन ठिक हुन्छ राख र "पक्का हो" थिच । '); + $('#questionSection').append('<div id="questionInfo"></div>'); + $('#content').append('<div id="levelShow"></div>'); + $('#levelShow').append('<img id="levelUp" class="levelImages" src="assets/image/levelUp.png"/>'); + $('#levelShow').append('<div class="levelText">तह '+convertIntoNepali(''+level+'')+'</div>'); + $('#levelShow').append('<img id="levelDown" class="levelImages" src="assets/image/levelDown.png"/>'); + $('#content').append('<div id="gameInformation"></div>'); + $('#gameInformation').html(''); + nextQuestion(); + }; + + + function game(){ + currentLevel = 0; + startLevel(); + }; + + var delayShow = function(){ + document.delayForm.delayval.value = 1; + $('#checkAnswer').html(''); + if(checked === 1 && currentLevel <3){ + currentLevel++; + startLevel(); + }else if(checked === 0){ + nextQuestion(); + } + }; + + function levelControl(){ + $('.levelImages').click(function(){ + var clickedLevel = $(this).attr('id'); + var clickedLevel = clickedLevel.substring(5); + if(clickedLevel === 'Up'){ + if(currentLevel != 2){ + currentLevel++; + startLevel(); + } + }else{ + if(currentLevel != 0){ + currentLevel--; + startLevel(); + } + } + }); + } + + $('#linkCheck').click(function(){ + var signFst = $('#click0').text(); + var sign2nd = $('#click1').text(); + if(signFst === correctSigns[0] && sign2nd === correctSigns[1]){ + k.audio.correct.play(); + $('#checkAnswer').html('<img src="assets/image/correct.png" />'); + $('#img'+randImg[totalCounter]).html('<img class="float-left" src="assets/image/level'+level+'Img'+randImg[totalCounter]+'.png" />') + if(flag_correct === 1){ + scoreboard.scoreboard('inc'); + correctCounter++; + } + } + else{ + $('#checkAnswer').html('<img src="assets/image/incorrect.png" />'); + k.audio.incorrect.play(); + flag_correct = 0; + } + scoreboard.scoreboard('incTotal'); + totalCounter++; + + if(totalCounter === TOTAL_QUES){ + $('#checkAnswer').html(''); + if(correctCounter === totalCounter){ + $('#gameInformation').html('!!! बधाई छ तिमीले सबै प्रश्नको जवाफ दियौ !!! '); + checked = 1; + }else{ + $('#gameInformation').html('!!! फेरी खेलौ बटन मा क्लिक गर !!! '); + checked = 2; + } + stopTimer(); + } + t=setTimeout(function(){delayShow();},1000); + + + + + }); + + $('#linkHelp').mouseover(function(){ + $('#help').slideDown(2000); + }) + .mouseout(function(){ + $('#help').slideUp(2000); + }); + + $('#linkStart').click(function(){ + flag_start = 1; + game(); + }); + + $('#linkPlayAgain').click(function(){ + if(flag_start === 1){ + startLevel(); + } + }); + + }); //end of k.ready +}); //end of document.read + + |