diff options
Diffstat (limited to 'examples/2_English_directionOfArrows/js/lesson.js')
| -rwxr-xr-x | examples/2_English_directionOfArrows/js/lesson.js | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/examples/2_English_directionOfArrows/js/lesson.js b/examples/2_English_directionOfArrows/js/lesson.js new file mode 100755 index 0000000..25e0cbc --- /dev/null +++ b/examples/2_English_directionOfArrows/js/lesson.js @@ -0,0 +1,186 @@ +$(document).ready(function(){ + var flag, i ,j; + var object_counter = 1; + var imgNameRand = []; + var optPosition = []; + var optOtherPos = []; + var imageObject = []; + var correctPosition; + var selectedOption; + var score = 0; + var wrong_selected = 0; //wrong option selected so don't score up + var pos; + var t; + var current_image; + + + load_images(); //load the image numbers for random display + display_score(); + game(); //let the game begin + + + function display_score(){ + document.scoreDisplay.score.value = score; + if(object_counter > 8) + document.scoreDisplay.total.value = 8; + else + document.scoreDisplay.total.value = object_counter; + } + + function checkDisplay(){ //Displays the correct and incorrect info + if(wrong_selected == 1){ + $('.checkedOption').show(); + document.getElementById("check").src = "assets/images/incorrect.png"; + $('.checkedOption').fadeOut(1000); + } + else{ + $('.checkedOption').hide(); + document.getElementById("check").src = "assets/images/correct.png"; + $('.checkedOption').fadeOut(2000); + //needs timer for holding on for abt a sec + } + } + + $("#anchorPlayAgain").click(function(){ + $('#gameOver').hide(); + $('.optImg').show(); + $('.imageBox').show(); + load_images(); + score = 0; + object_counter = 1; + wrong_selected = 0; + display_score(); + + game(); + + }); + $("#anchorOpt0").click(function(){ + selected_Option_Process('0'); + }); + $("#anchorOpt1").click(function(){ + selected_Option_Process('1'); + }); + $("#anchorOpt2").click(function(){ + selected_Option_Process('2'); + }); + $("#anchorOpt3").click(function(){ + selected_Option_Process('3'); + }); + + function generate_random_no(no_limit) { //generate random number + var rand_no = Math.ceil(no_limit*Math.random()); + return rand_no; + } + + function get_random_position(){ //generate random number between 0-3 + var rand_pos = Math.floor(Math.random()*4); + return rand_pos; + } + + function load_images(){ + + imageObject[0] = generate_random_no("8"); + for(i=1; i<8; i++){ + do{ + flag = 0; + imageObject[i] = generate_random_no("8"); + for(j=0; j<i; j++){ + if(imageObject[i]===imageObject[j]){ + flag++; + } + } + }while(flag != 0 ); //end of do while loop + } + + + } + function selected_Option_Process(selectedOption){ + + if(selectedOption == correctPosition){ + object_counter++; + if(wrong_selected == 0){ + score++; + } + wrong_selected = 0; + display_score(); + checkDisplay(); + //t=setTimeout('game()',1000); + game(); + } + else { + wrong_selected = 1; + checkDisplay(); + } + + } + function game(){ + + + //clearTimeout(t); + wrong_selected = 0; + current_image = object_counter-1; + document.getElementById("imgObject").src = "assets/images/"+imageObject[current_image]+".png"; + + //find correct answer and apply it to the position + currentImage = imageObject[current_image]; + imgNameRand[0] = currentImage; + //generate choices + + for(i=1; i<4; i++){ + do{ + flag = 0; + imgNameRand[i] = generate_random_no("8"); + for(j=0; j<i; j++){ + if(imgNameRand[i]===imgNameRand[j]){ + flag++; + } + } + }while(flag != 0 ); //end of do while loop + } + + + correctPosition = get_random_position(); + + optOtherPos[0] = correctPosition; + + for(i=1; i<4; i++){ + do{ + flag = 0; + optOtherPos[i] = get_random_position(); + for(j=0; j<i; j++){ //check repeat within optOtherPos array + if(optOtherPos[i] === optOtherPos[j]){ + flag++; + } + } + + }while(flag != 0); + + } + + for(i=0; i<4; i++){ + pos = optOtherPos[i]; + optPosition[pos] = imgNameRand[i]; + } + + + //random positions are stored in optOtherPos array. Great + + + for(i=0; i<4; i++){ + document.getElementById("option"+i+"").src = "assets/images/"+optPosition[i]+".png"; + } + + //check for the correctness + if(object_counter > 8){ + + $('.optImg').hide(); + $('.imageBox').hide(); + $('#gameOver').show(); + + + } + + //else + //no change + } //end of game +}); //end of DOM
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