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Web frontend: Move CSS to separate files, escape player and game name…
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…s, prevent animation of second card play during the same turn, and only show relevant buttons at various parts of the game

IRC frontend: Remove extra 'error' event handler and add !help command

Game Manager: Gameplay direction should reset to left to right instead of right to left
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@mscdex
mscdex committed Apr 27, 2011
1 parent 365fe72 commit 775fa74
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Showing 7 changed files with 193 additions and 148 deletions.
26 changes: 20 additions & 6 deletions lib/frontends/irc/index.js
View file
Expand Up @@ -101,30 +101,47 @@ GameInterface.prototype.init = function() {
var self = this,
manager = this.manager;

self.log('Connecting to IRC server ...', LOG.INFO);
conn = new IrcClient(this.config.server, this.config.nick, this.config)
conn.on('ready', function() {
self.log('Connected to IRC server', LOG.INFO);
self.log('Connected to IRC server!', LOG.INFO);
});
conn.on('error', function(err) {
if (err.rawCommand === '401') {
// Player disconnected?
manager.delPlayer(err.args[1], IRCPlayer);
} else
self.log('IRC Error: ' + util.inspect(err));
self.log('Connection error: ' + util.inspect(err, false, 4), LOG.ERROR);
});
conn.on('pm', function(from, msg) {
if (msg.length) {
var player, ret;
msg = msg.substring(1).toLowerCase();
if (msg === 'help') {
// List commands
[
'!help -- this listing',
'!games -- shows simple game stats',
'!points -- shows your current point count',
'!create [gameName] -- creates a new game',
'!start -- starts the game (if you are the owner)',
'!join <gameName> -- joins a game',
'!exit -- leaves the game',
'!hand -- shows your current hand',
'!draw -- draws a single card',
'!pass -- passes play to the next player',
'!play <cardIndex> [color] -- plays the specified card (if Wild, color must be specified)',
'(end of help)'
].forEach(function(line) {
conn.say(from, line);
});
} else if (msg === 'games') {
var stats = manager.gamesStats();
conn.say(from, stats[0] + ' game(s) waiting for players and ' + stats[1]
+ ' game(s) in progress');
} else if (msg === 'points') {
if (ret = manager.findPlayer(from, IRCPlayer))
conn.say(from, 'You currently have ' + ret.points + ' points');
conn.say(from, 'You currently have ' + ret.points + ' point(s)');
else
conn.say(from, 'You are not currently in a game');
} else if (msg === 'hand') {
Expand Down Expand Up @@ -218,9 +235,6 @@ GameInterface.prototype.init = function() {
}
}
});
conn.on('error', function(msg) {
self.log('Connection error: ' + util.inspect(msg, false, 4), LOG.ERROR);
});
};
// =============================================================================
function formatCard(card) {
Expand Down
4 changes: 4 additions & 0 deletions lib/frontends/web/index.js
View file
Expand Up @@ -69,6 +69,8 @@ var GameInterface = module.exports = function(manager, fnLog) {
var pubPath = __dirname + '/public',
imgPath = pubPath + '/images';
localFiles['index.htm'] = fs.readFileSync(pubPath + '/index.htm');
localFiles['style.css'] = fs.readFileSync(pubPath + '/style.css');
localFiles['style.ie6.css'] = fs.readFileSync(pubPath + '/style.ie6.css');
localFiles['game.js'] = fs.readFileSync(pubPath + '/game.js');
localFiles['flashws.js'] = fs.readFileSync(pubPath + '/flashws.js');
localFiles['transport.js'] = fs.readFileSync(pubPath + '/transport.js');
Expand Down Expand Up @@ -110,6 +112,8 @@ GameInterface.prototype.init = function() {
if (localFiles[file]) {
if (ext === 'js')
type = 'text/javascript';
else if (ext === 'css')
type = 'text/css';
else if (ext === 'swf')
type = 'application/x-shockwave-flash';
else if (ext === 'htm')
Expand Down
90 changes: 57 additions & 33 deletions lib/frontends/web/public/game.js
View file
@@ -1,10 +1,11 @@
var conn, callback, players = {}, me, imgBack = 'images/back.png',
inGame = false, isNewRound = false, isWild = false, elWild, dir = 1;
inGame = false, isNewRound = false, isWild = false, elWild, dir = 1,
isAnimating = false;

/* Game functions */
function addPlayer(p) {
players[p.id] = p;
$('#players').append('<div class="player ' + p.type.toLowerCase() + '" id="player-' + p.id + '"><span class="playerName">' + p.name + '</span><div class="cardcount"></div></div>');
$('#players').append('<div class="player ' + p.type.toLowerCase() + '" id="player-' + p.id + '"><span class="playerName">' + entities(p.name) + '</span><div class="cardcount"></div></div>');
return 'player-' + p.id;
}
function delPlayer(p) {
Expand Down Expand Up @@ -74,11 +75,11 @@ function toggleDir() {
$('#dir').html('&larr;');
}
function reset() {
isWild = inGame = false;
isWild = inGame = isAnimating = false;
dir = -1;
$('.playingarea').hide();
$('#players, #hand').empty();
$('#piles, #pass, #showWC').hide();
$('#piles, #pass, #showWC, #playingarea, #gameInfo, #btnLeave, #btnStart').hide();
$('#btnCreate, #btnJoin').show();
$('.owner').removeClass('owner');
$('.turn').removeClass('turn');
$('#myscore').html('0');
Expand All @@ -89,29 +90,32 @@ function reset() {
function handleEvent(res) {
if (res.event === 'playerjoin') {
addPlayer(res.player);
status(res.player.name + ' joined the game');
status(entities(res.player.name) + ' joined the game');
} else if (res.event === 'playerquit') {
delete players[res.player.id];
$('#player-' + res.player.id).remove();
if (res.newOwner)
$('#player-' + res.newOwner.id).addClass('owner');
if (players.length > 1)
status(res.player.name + ' left the game');
status(entities(res.player.name) + ' left the game');
} else if (res.event === 'start') {
var msg;
if (res.roundWinner) {
if (res.roundWinner.id === me.id) {
msg = 'You';
$('#myscore').html(res.roundWinner.points);
} else
msg = res.roundWinner.name;
msg = entities(res.roundWinner.name);
msg += ' won this round. Next round started.';
dir = -1;
toggleDir();
isNewRound = true;
isWild = false;
callback = undefined;
$('#hand').empty();
$('#pass, #showWC').hide();
} else {
$('#gameInfo').show();
inGame = true;
msg = 'Game started.';
}
Expand All @@ -134,7 +138,7 @@ function handleEvent(res) {
status(msg);
} else if (res.event === 'play') {
isNewRound = false;
var msg = res.player.name + ' played a ' + cardToText(res.card);
var msg = entities(res.player.name) + ' played a ' + cardToText(res.card);
if (typeof res.wildColor !== 'undefined') {
isWild = true;
$('#wildColor').attr('class', 'center wildColor' + res.wildColor);
Expand All @@ -149,34 +153,34 @@ function handleEvent(res) {
animPlay('#player-' + res.player.id + ' div.cardcount', res.card);
status(msg);
} else if (res.event === 'end') {
status('Game ended' + (res.player ? '. Game winner: ' + res.player.name : ''));
status('Game ended' + (res.player ? '. Game winner: ' + entities(res.player.name) : ''));
reset();
} else if (res.event === 'turn') {
$('.turn').removeClass('turn');
if (res.player.id === me.id)
status('Your turn');
$('#player-' + res.player.id).addClass('turn');
} else if (res.event === 'draw') {
var who = res.player.name;
var who = entities(res.player.name);
if (res.drawnCards) {
who = 'You';
var i = 0;
animDraw('#player-' + me.id, res.drawnCards.length, function() {
$('#hand').append('<img src="' + cardToImage(res.drawnCards[i++]) + '" />');
addCardCount(me.id, 1);
});
} else {
animDraw('#player-' + res.player.id + ' div.cardcount', res.numCards, function() {
addCardCount(res.player.id, 1);
});
}
status(who + ' drew ' + res.numCards + ' card' + (res.numCards > 1 ? 's' : ''));
} else if (res.event === 'pass') {
status(res.player.name + ' passed');
} else if (res.event === 'youknow') {
status(res.player.name + ' has one card left!');
} else {
} else if (res.event === 'pass')
status(entities(res.player.name) + ' passed');
else if (res.event === 'youknow')
status(entities(res.player.name) + ' has one card left!');
else
log('Received unexpected event \'' + res.event + '\': ' + data);
}
}
function animDraw(where, num, cbEach) {
if (num <= 0) return;
Expand Down Expand Up @@ -250,11 +254,13 @@ function animPlay(where, card, cbDone) {
opacity: 1
}, 250, function() {
$el.remove();
$('#discard img').attr('src', src);
if (!isNewRound)
$('#discard img').attr('src', src);
if ($handcard)
$handcard.remove();
if (cbDone)
cbDone();
isAnimating = false;
}
);
}
Expand Down Expand Up @@ -289,50 +295,57 @@ function preloadAssets() {
$('<img/>')[0].src = imgBack;
}
function initUIHandlers() {
$('#btnConnect').click(function() { conn.connect(address); });
$('#btnRegister').click(function() {
var name;
if (name = prompt('Enter a nickname to use:')) {
send('register ' + name, fnEmpty);
send('register ' + name, function() {
status('Registered player name');
$('#btnRegister').hide();
});
}
});
$('#btnCreate').click(function() {
var gameName = prompt('Enter new game name (blank to autogenerate):');
if (typeof gameName === 'string') {
send('create' + (gameName.length > 0 ? ' ' + gameName : ''), function(res) {
$('.playingarea').show();
$('#playingarea').show();
me = res.me;
var id = '#' + addPlayer(me);
$(id).addClass('owner');
$(id + ' .playerName').css('text-decoration', 'underline');
status('Created game: ' + entities(res.gameName));
$('#btnStart, #btnLeave').show();
$('#btnJoin, #btnCreate').hide();
});
}
});
$('#btnStart').click(function() {
send('start', fnEmpty);
send('start', function() {
$('#btnStart').hide();
});
});
$('#btnJoin').click(function() {
var gameName;
if (gameName = prompt('Join which game?')) {
send('join ' + gameName, function(res) {
$('.playingarea').show();
$('#btnJoin, #btnCreate, #btnStart').hide();
$('#playingarea, #btnLeave').show();
me = res.me;
if (res.players)
for (var i=0,len=res.players.length; i<len; ++i)
addPlayer(res.players[i]);
$('#player-' + res.ownerId).addClass('owner');
$('#' + addPlayer(me) + ' .playerName').css('text-decoration', 'underline');
status('Joined game: ' + gameName);
status('Joined game: ' + entities(gameName));
});
}
});
$('#btnLeave').click(function() {
send('leave', function() {
reset();
status('You have left the game');
});
});
$('#btnDisconnect').click(function() { conn.disconnect(); });

$('#draw').click(function() {
send('draw', function() {
Expand All @@ -351,6 +364,7 @@ function initUIHandlers() {
$.modal.close();
$('#colorchooser').hide();
isWild = true;
addCardCount(me.id, -1);
if (!isNewRound && inGame)
status(' ');
else
Expand All @@ -362,13 +376,19 @@ function initUIHandlers() {
});
});
$('#hand img').live('click', function() {
if (isAnimating)
return;
isAnimating = true;
var idx = $(this).index(), self = this,
card = imageToCard($(self).attr('src'));
if (card[0] > 3) {
elWild = self;
$('#colorchooser').modal({ overlayClose: true, opacity: 70 });
} else {
send('play ' + idx, function() {
addCardCount(me.id, -1);
isWild = false;
$('#showWC').hide();
if (!isNewRound && inGame)
status(' ');
else
Expand All @@ -384,7 +404,7 @@ function initUIHandlers() {

/* Setup the connnection */
conn = initTransport(function() {
log('Connected!');
status('Connected to server');
},
function(data) {
log('Received: ' + data);
Expand All @@ -398,21 +418,23 @@ conn = initTransport(function() {
if (res.event)
handleEvent(res);
else if (callback) {
if (res.error)
if (res.error) {
alert('Error: ' + res.error);
else
isAnimating = false;
} else
callback(res.ret);
callback = undefined;
}
else
} else {
log('Received unexpected response: ' + data);
isAnimating = false;
}
}, function() {
// disconnected cb
log('Lost connection with the server');
//reset();
status('Lost connection with the server');
reset();
}, function(msg) {
// error cb
log('Unexpected error while communicating with server: ' + msg);
status('Comm Error: ' + msg);
reset();
});
if (!conn.connect) {
Expand All @@ -423,5 +445,7 @@ if (!conn.connect) {

$(function() {
initUIHandlers();
$('#btnLeave, #btnStart').hide();
conn.connect(address);
});
}

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