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  • tutorial-1
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  • jvitale/ict100_tutorials_t3_2022
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  • master
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game-logic.js
View file @ f02f42b8
...@@ -10,10 +10,10 @@ function collectBet(){ ...@@ -10,10 +10,10 @@ function collectBet(){
let isValidBet = false; let isValidBet = false;
//let counter = 0; //let counter = 0;
do { do {
console.log("please provide your bet") console.log("please provide your bet");
currentBet = 10; // mocking up with a value let inputBetElement = document.getElementById('player-bet-input');
console.log(`You provided the bet being ${currentBet}`); currentBet = Number(inputBetElement.value);
if (currentBet <= 0 || currentBet > gameState.playerWallet){ if (isNaN(currentBet) || currentBet <= 0 || currentBet > gameState.playerWallet){
console.log('Your bet is not valid!'); console.log('Your bet is not valid!');
//counter++; //counter++;
} else { } else {
...@@ -55,6 +55,66 @@ function handValue(cards){ ...@@ -55,6 +55,66 @@ function handValue(cards){
return sum; return sum;
} }
function resetGameState(){
gameState.currentBet = null;
gameState.cards = [[], []];
gameState.hiddenCard = null;
}
function newGame(){
resetGameState();
let inputBetElement = document.getElementById('player-bet-input');
inputBetElement.disabled = false;
let buttonBetElement = document.getElementById('player-bet-button');
buttonBetElement.disabled = false;
let walletCellElement = document.getElementById('player-wallet');
walletCellElement.innerHTML = gameState.playerWallet;
let buttonRunElement = document.getElementById('button-run');
buttonRunElement.disabled = true;
}
function collectBetAndDealCards(){
gameState.currentBet = collectBet();
let inputBetElement = document.getElementById('player-bet-input');
inputBetElement.disabled = true;
let buttonBetElement = document.getElementById('player-bet-button');
buttonBetElement.disabled = true;
// we deal the first 2 cards for the player
// we deal the first 2 cards for the dealer
// one is hidden
for(let playerIndex = 0; playerIndex < gameState.cards.length; playerIndex++){
for(let cardIndex = 0; cardIndex < 2; cardIndex++){
if (cardIndex === 1 && playerIndex === 1){
gameState.hiddenCard = drawCard();
} else {
gameState.cards[playerIndex][cardIndex] = drawCard();
}
}
}
let curPlayerScore = handValue(gameState.cards[0]);
let curDealerScore = handValue(gameState.cards[1]);
console.log(`Player score is ${curPlayerScore}, Dealer score is ${curDealerScore}`);
let playerScoreElement = document.getElementById('player-score');
let dealerScoreElement = document.getElementById('dealer-score');
playerScoreElement.innerHTML = curPlayerScore;
dealerScoreElement.innerHTML = curDealerScore;
// check immediately that the player has blackjack
// if so, we need to pay 2.5 the bet -> end the game
if (curPlayerScore === 21){
console.log('Player has blackjack!');
gameState.playerWallet += gameState.currentBet*2.5;
return true;
}
}
function blackjack(){ function blackjack(){
// decide the bet, collect it // decide the bet, collect it
gameState.currentBet = collectBet(); gameState.currentBet = collectBet();
...@@ -165,4 +225,22 @@ function blackjack(){ ...@@ -165,4 +225,22 @@ function blackjack(){
} }
blackjack(); function addEventsListeners(){
\ No newline at end of file let buttonRunElement = document.getElementById('button-run');
buttonRunElement.addEventListener(
'click',
(event) => {
newGame();
}
);
let buttonBetElement = document.getElementById('player-bet-button');
buttonBetElement.addEventListener(
'click',
(event) => {
collectBetAndDealCards();
}
);
}
index.html
View file @ f02f42b8
...@@ -2,7 +2,7 @@ ...@@ -2,7 +2,7 @@
<head> <head>
<script type="text/javascript" src="game-logic.js"></script> <script type="text/javascript" src="game-logic.js"></script>
</head> </head>
<body style="background-color: green; color:white; font-family:Arial, Helvetica, sans-serif;"> <body onload="addEventsListeners()" style="background-color: green; color:white; font-family:Arial, Helvetica, sans-serif;">
<table border="1" width="50%" align="center"> <table border="1" width="50%" align="center">
<tr> <tr>
<td colspan="2"> <td colspan="2">
......