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$(document).ready(function() {
var k = Karma({
audio: [{'name':'correct','file':'correct.ogg'}]});
k.ready(function(){
//initialize the variables used and display initial value
var drag_no = 0; //store the current dragged no
var drop_no = 0; //store the current dropped on no
var imgrand = []; //stores the random variables generated
var imgPosition = []; //stores the position of the random variable
var drag_position = 0; //position of dragged object
var drop_position = 0; //position of dropped object
var flag, i ,j;
var moves_count = 0;
var imgPath;
var feedbackImage = $('#feedback_image');
for(var i=0; i<16; i++){
feedbackImage.append("<img class='dragme' id='imgdrag" +
i + "' draggable='true' src='' alt='' />");
}
game("img1");
$('a#anchorImg1').click(function(){
$("#"+imgPath+"").hide();
$(".dragme").show();
game("img1");
});
$('a#anchorImg2').click(function(){
$("#"+imgPath+"").hide();
$(".dragme").show();
game("img2");
});
$('a#anchorImg3').click(function(){
$("#"+imgPath+"").hide();
$(".dragme").show();
game("img3");
});
function generate_random_no() { //generate random number
var rand_no = Math.ceil(16*Math.random());
return rand_no;
}
//update the Random variable number according to the position
//update number according to the position and the value
function update_Numbers_position(){
imgrand[drag_position] = drop_no;
imgrand[drop_position] = drag_no;
}
//Check the game over
function check_game_over(){
var x = 0;
for(i=0;i<16;i++){
if(imgrand[i] == i+1){
x++;
}
}
if(x == 16){ //puzzle solved . Hurray
k.audio.correct.play();
$(".dragme").hide();
$("#"+imgPath+"").fadeIn(5000);
}
}
function game(imgPuzzle){ //draws the necessary random numbers for the game
imgPath = imgPuzzle;
imgrand[0]=generate_random_no(); //1 number generated, 3 different numbers to be generated
for(i=1; i<16; 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
}
for(i=0; i<16; i++){
imgPosition[i] = i;
document.getElementById("imgdrag"+i+"").src = "assets/image/"+imgPath+"/"+imgrand[i]+".png";
}
} //end of game()
$('#feedback_image').bind('dragstart', function(ev) {
if (!$(ev.target).hasClass('dragme'))
return true;
switch (ev.target.id) {
case 'imgdrag0':
drag_no = imgrand[0]; drag_position = 0; break;
case 'imgdrag1':
drag_no = imgrand[1]; drag_position = 1; break;
case 'imgdrag2':
drag_no = imgrand[2]; drag_position = 2; break;
case 'imgdrag3':
drag_no = imgrand[3]; drag_position = 3; break;
case 'imgdrag4':
drag_no = imgrand[4]; drag_position = 4; break;
case 'imgdrag5':
drag_no = imgrand[5]; drag_position = 5; break;
case 'imgdrag6':
drag_no = imgrand[6]; drag_position = 6; break;
case 'imgdrag7':
drag_no = imgrand[7]; drag_position = 7; break;
case 'imgdrag8':
drag_no = imgrand[8]; drag_position = 8; break;
case 'imgdrag9':
drag_no = imgrand[9]; drag_position = 9; break;
case 'imgdrag10':
drag_no = imgrand[10]; drag_position = 10; break;
case 'imgdrag11':
drag_no = imgrand[11]; drag_position = 11; break;
case 'imgdrag12':
drag_no = imgrand[12]; drag_position = 12; break;
case 'imgdrag13':
drag_no = imgrand[13]; drag_position = 13; break;
case 'imgdrag14':
drag_no = imgrand[14]; drag_position = 14; break;
case 'imgdrag15':
drag_no = imgrand[15]; drag_position = 15; break;
}
//document.display.dragBox.value = drag_no;
//document.display.dragPos.value = drag_position;
return true;
});
// Set up the drop zone.
$('#feedback_image').bind('dragenter', function(ev) { // Update the drop zone class on drag enter/leave
if (!$(ev.target).hasClass('dragme')) return true;
$(ev.target).addClass('dragover'); return false;
})
.bind('dragleave', function(ev) {
if (!$(ev.target).hasClass('dragme')) return true;
$(ev.target).removeClass('dragover'); return false;
})
// Allow drops of any kind into the zone.
.bind('dragover', function(ev) {
if (!$(ev.target).hasClass('dragme')) return true;
return false;
})
// Handle the final drop...
.bind('drop', function(ev) {
if (!$(ev.target).hasClass('dragme')) return true;
switch (ev.target.id) {
case 'imgdrag0':
drop_no = imgrand[0]; drop_position = 0; break;
case 'imgdrag1':
drop_no = imgrand[1]; drop_position = 1; break;
case 'imgdrag2':
drop_no = imgrand[2]; drop_position = 2; break;
case 'imgdrag3':
drop_no = imgrand[3]; drop_position = 3; break;
case 'imgdrag4':
drop_no = imgrand[4]; drop_position = 4; break;
case 'imgdrag5':
drop_no = imgrand[5]; drop_position = 5; break;
case 'imgdrag6':
drop_no = imgrand[6]; drop_position = 6; break;
case 'imgdrag7':
drop_no = imgrand[7]; drop_position = 7; break;
case 'imgdrag8':
drop_no = imgrand[8]; drop_position = 8; break;
case 'imgdrag9':
drop_no = imgrand[9]; drop_position = 9; break;
case 'imgdrag10':
drop_no = imgrand[10]; drop_position = 10; break;
case 'imgdrag11':
drop_no = imgrand[11]; drop_position = 11; break;
case 'imgdrag12':
drop_no = imgrand[12]; drop_position = 12; break;
case 'imgdrag13':
drop_no = imgrand[13]; drop_position = 13; break;
case 'imgdrag14':
drop_no = imgrand[14]; drop_position = 14; break;
case 'imgdrag15':
drop_no = imgrand[15]; drop_position = 15; break;
}
moves_count++;
//document.display.dropBox.value = drop_no;
//document.display.dropPos.value = drop_position;
//document.display.moves.value = moves_count;
document.getElementById("imgdrag"+imgPosition[drag_position]+"").src = "assets/image/"+imgPath+"/"+drop_no+".png";
document.getElementById("imgdrag"+imgPosition[drop_position]+"").src = "assets/image/"+imgPath+"/"+drag_no+".png";
update_Numbers_position();
//Game over condition
check_game_over();
ev.stopPropagation();
return false;
});
});
}); //end of document.ready
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