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Completed tic tac toe #11

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Completed tic tac toe #11

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c894e65
it seems to work with tons og bugs
TammyHer Jan 29, 2016
0fe4b68
delted unwanted files
TammyHer Jan 29, 2016
0170219
done
TammyHer Jan 29, 2016
811b83c
I refactored two methods
TammyHer Feb 11, 2016
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24 changes: 22 additions & 2 deletions index.css
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Original file line number Diff line number Diff line change
@@ -1,3 +1,23 @@
html {


.square{
width:100px;
height:100px;
}

.v{
border-left:1px solid #000;
border-right:1px solid #000;
}

.h{
border-top:1px solid #000;
border-bottom:1px solid #000;
}

h1 {
margin-left: 60px;
}

td {
text-align: center;
}
33 changes: 23 additions & 10 deletions index.html
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Original file line number Diff line number Diff line change
@@ -1,21 +1,34 @@
<!DOCTYPE html>
<html>
<head>
<title>Tic Tac Toe!</title>

<h1 >Tic Tac Toe! </h1>
<meta charset="utf-8">
<link href="index.css" media="screen" rel="stylesheet" type="text/css">
</head>
<div id="board">
<table>
<tr id="row1">
<td class="square", id="zz"></td>
<td class="square v", id="zo"></td>
<td class="square", id="zt"> </td>
</tr>
<tr id="row2">
<td class="square h" id="oz"></td>
<td class="square v h", id="oo"></td>
<td class="square h", id="ot"></td>
</tr>
<tr id="row3">
<td class="square", id="tz"></td>
<td class="square v", id="to"></td>
<td class="square", id="tt"></td>
</tr>
</table>
</div>

<body>
<h1>Tic Tac Toe</h1>
<div id="tic-tac-toe"></div>
</body>
<script src="https://code.jquery.com/jquery-2.2.0.min.js"></script>
<script src="tic-tac-toe.js"></script>
<script type="text/javascript">
<!-- <script type="text/javascript">
$(document).on('ready', function() {
console.log('create and begin the game here!');
})
</script>
</script> -->
</html>

227 changes: 223 additions & 4 deletions tic-tac-toe.js
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Original file line number Diff line number Diff line change
@@ -1,7 +1,226 @@
function TicTacToe() {
this.board = [["","",""], ["","",""], ["","",""]];
this.count = 0;
}

}
var checkSpot = function(col, row, sign , board) {
if (board[col][row] === sign) {
return true;
} else {
return false;
}
}

TicTacToe.prototype = {

}
TicTacToe.prototype.CheckRow = function(col, row, sign) {
countSign = 0;
for (var i = 0; i < 3 ; i++) {
if (checkSpot(col, i, sign, this.board)) {
countSign++;
}
}
if (countSign === 3) {
return true;
} else {
return false
}
};

TicTacToe.prototype.CheckCol = function(col, row, sign) {
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Same comment with regards to generalizing this using the variable, I think in this case you can use col instead of row like above.

countSign = 0;
for (var i = 0; i < 3 ; i++) {
if (checkSpot(i, row, sign, this.board)) {
countSign++;
}
}
if (countSign === 3) {
return true;
} else {
return false
}
};

TicTacToe.prototype.checkOblique = function(col, row, sign) {
if ((col === 0) && (row == 1) || (col == 1 && row === 0) || (col == 1 && row == 2) || (col == 2 && row == 1) ) {
return false;
} else if ((checkSpot(0,0,sign, this.board) && checkSpot(1,1,sign, this.board) && checkSpot(2,2, sign, this.board)) || (checkSpot(0,2,sign, this.board) && checkSpot(1,1,sign, this.board) && checkSpot(2,0,sign, this.board))){
return true;
}
};

TicTacToe.prototype.checkAvai = function(col, row) {
if (this.board[col][row] === "") {
return true;
} else { return false;}
};

$(document).ready(function() {
var game = new TicTacToe();

$("#zz").click(function(){
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I think that this duplicate logic only works because there are 9 spots, but if you added even one additional row/col it would be even more difficult. I would really like to see you try to refactor this to use a single click event handler rather that an individual one for each space.

if (!game.checkAvai(0,0)) {
throw new Error ("This spot is already claimed!");
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How will throwing an error affect the user's gameplay? What will happen for the user?

} else if (game.count % 2 === 0) {
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The way that this game.count variable name is defined, it seems to imply that this variable is tracking the count of the games. I would suggest maybe re-naming this to turn or turnCount for clarity.

$(this).text("O");
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It seems like this conditional could be setting a variable equal to either "O" or "X". Then the rest of the logic that is in this conditional and the next one would be exactly the same.

game.board[0][0]="O";
if (game.CheckRow(0,0,"O") || game.CheckCol(0,0,"O") || game.checkOblique(0,0,"O") ) {
alert('Y wins');
} else {
game.count ++;}
} else {
$(this).text("X");
game.board[0][0]="X";
if (game.CheckRow(0,0,"X") || game.CheckCol(0,0,"X") || game.checkOblique(0,0,"X") ) {
alert('X wins');
} else {
game.count ++;}
}
});

$("#zo").click(function(){
if (!game.checkAvai(0,1)) {
throw new Error ("This spot is already claimed!");
} else if (game.count % 2 === 0) {
$(this).text("O");
game.board[0][1] = "O";
if (game.CheckRow(0,1,"O") ||game.CheckCol(0,1,"O") || game.checkOblique(0,1,"O") ) {
alert('Y wins'); } else {
game.count ++;}
} else {
$(this).text("X");
game.board[0][1] = "X";
if (game.CheckRow(0,1,"X") ||game.CheckCol(0,1,"X") || game.checkOblique(0,1,"X") ) {
alert('X wins'); } else {
game.count ++;}
}
});

$("#zt").click(function(){
if (!game.checkAvai(0,2)) {
throw new Error ("This spot is already claimed!");
} else if (game.count % 2 === 0) {
$(this).text("O");
game.board[0][2] = "O";
if (game.CheckRow(0,2,"O") ||game.CheckCol(0,2,"O") || game.checkOblique(0,2,"O") ) {
alert('Y wins'); } else {
game.count ++;}
} else {
$(this).text("X");
game.board[0][2] = "X";
if (game.CheckRow(0,2,"X") ||game.CheckCol(0,2,"X") || game.checkOblique(0,2,"X") ) {
alert('X wins'); } else {
game.count ++;}
}
});

$("#oz").click(function(){
if (!game.checkAvai(1,0)) {
throw new Error ("This spot is already claimed!");
} else if (game.count % 2 === 0) {
$(this).text("O");
game.board[1][0] = "O";
if (game.CheckRow(1,0,"O") ||game.CheckCol(1,0,"O") || game.checkOblique(1,0,"O") ) {
alert('Y wins'); } else {
game.count ++;}
} else {
$(this).text("X");
game.board[1][0] = "X";
if (game.CheckRow(1,0,"X") ||game.CheckCol(1,0,"X") || game.checkOblique(1,0,"X") ) {
alert('X wins'); } else {
game.count ++;}
}
});

$("#oo").click(function(){
if (!game.checkAvai(1,1)) {
throw new Error ("This spot is already claimed!");
} else if (game.count % 2 === 0) {
$(this).text("O");
game.board[1][1] = "O";
if (game.CheckRow(1,1,"O") ||game.CheckCol(1,1,"O") || game.checkOblique(1,1,"O") ) {
alert('Y wins'); } else {
game.count ++;}
} else {
$(this).text("X");
game.board[1][1] = "X";
if (game.CheckRow(1,1,"X") ||game.CheckCol(1,1,"X") || game.checkOblique(1,1,"X") ) {
alert('X wins'); } else {
game.count ++;}
}
});

$("#ot").click(function(){
if (!game.checkAvai(1,2)) {
throw new Error ("This spot is already claimed!");
} else if (game.count % 2 === 0) {
$(this).text("O");
game.board[1][2] = "O";
if (game.CheckRow(1,2,"O") ||game.CheckCol(1,2,"O") || game.checkOblique(1,2,"O") ) {
alert('Y wins'); } else {
game.count ++;}
} else {
$(this).text("X");
game.board[1][2]= "X";
if (game.CheckRow(1,2,"X") ||game.CheckCol(1,2,"X") || game.checkOblique(1,2,"X") ) {
alert('X wins'); } else {
game.count ++;}
}
});

$("#tz").click(function(){
if (!game.checkAvai(2,0)) {
throw new Error ("This spot is already claimed!");
} else if (game.count % 2 === 0) {
$(this).text("O");
game.board[2][0] = "O";
if (game.CheckRow(2,0,"O") ||game.CheckCol(2,0,"O") || game.checkOblique(2,0,"O") ) {
alert('Y wins'); } else {
game.count ++;}
} else {
$(this).text("X");
game.board[2][0] = "X";
if (game.CheckRow(2,0,"X") ||game.CheckCol(2,0,"X") || game.checkOblique(2,0,"X") ) {
alert('X wins'); } else {
game.count ++;}
}
});

$("#to").click(function(){
if (!game.checkAvai(2,1)) {
throw new Error ("This spot is already claimed!");
} else if (game.count % 2 === 0) {
$(this).text("O");
game.board[2][1] = "O";
if (game.CheckRow(2,1,"O") ||game.CheckCol(2,1,"O") || game.checkOblique(2,1,"O") ) {
alert('Y wins'); } else {
game.count ++;}
} else {
$(this).text("X");
game.board[2][1] = "X";
if (game.CheckRow(2,1,"X") ||game.CheckCol(2,1,"X") || game.checkOblique(2,1,"X") ) {
alert('X wins'); } else {
game.count ++;}
}
});

$("#tt").click(function(){
if (!game.checkAvai(2,2)) {
throw new Error ("This spot is already claimed!");
} else if (game.count % 2 === 0) {
$(this).text("O");
game.board[2][2] = "O";
if (game.CheckRow(2,2,"O") ||game.CheckCol(2,2,"O") || game.checkOblique(2,2,"O") ) {
alert('Y wins'); } else {
game.count ++;}
} else {
$(this).text("X");
game.board[2][2] = "X";
if (game.CheckRow(2,2,"X") ||game.CheckCol(2,2,"X") || game.checkOblique(2,2,"X") ) {
alert('X wins'); } else {
game.count ++;}
}

});

if (game.count == 9)
{alert("it's a tie");}
});