{{ vr.getFen() }}
@@ -115,30 +121,34 @@ Vue.component('my-game', {
this.vr = new VariantRules(this.fen);
this.fenStart = this.fen;
}
- // TODO: after game, archive in indexedDB
- // TODO: this events listener is central. Refactor ? How ?
+ // TODO: also handle "draw accepted" (use opponents array?)
+ // --> must give this info also when sending lastState...
+ // and, if all players agree then OK draw (end game ...etc)
const socketMessageListener = msg => {
const data = JSON.parse(msg.data);
let L = undefined;
switch (data.code)
{
case "newmove": //..he played!
- this.play(data.move, (variant.name!="Dark" ? "animate" : null));
+ this.play(data.move, variant.name!="Dark" ? "animate" : null);
break;
case "pong": //received if we sent a ping (game still alive on our side)
if (this.gameId != data.gameId)
break; //games IDs don't match: definitely over...
this.oppConnected = true;
- // Send our "last state" informations to opponent
+ // Send our "last state" informations to opponent(s)
L = this.vr.moves.length;
- this.conn.send(JSON.stringify({
- code: "lastate",
- oppid: this.oppid,
- gameId: this.gameId,
- lastMove: (L>0?this.vr.moves[L-1]:undefined),
- movesCount: L,
- }));
+ Object.keys(this.opponents).forEach(oid => {
+ this.conn.send(JSON.stringify({
+ code: "lastate",
+ oppid: oid,
+ gameId: this.gameId,
+ lastMove: (L>0?this.vr.moves[L-1]:undefined),
+ movesCount: L,
+ }));
+ });
break;
+ // TODO: refactor this, because at 3 or 4 players we may have missed 2 or 3 moves (not just one)
case "lastate": //got opponent infos about last move
L = this.vr.moves.length;
if (this.gameId != data.gameId)
@@ -161,7 +171,7 @@ Vue.component('my-game', {
// We must tell last move to opponent
this.conn.send(JSON.stringify({
code: "lastate",
- oppid: this.oppid,
+ oppid: this.opponent.id,
gameId: this.gameId,
lastMove: this.vr.moves[L-1],
movesCount: L,
@@ -176,58 +186,134 @@ Vue.component('my-game', {
// TODO: also use (dis)connect info to count online players?
case "connect":
case "disconnect":
- if (this.mode=="human" && this.oppid == data.id)
- this.oppConnected = (data.code == "connect");
- if (this.oppConnected && this.score != "*")
+ if (this.mode=="human")
{
- // Send our name to the opponent, in case of he hasn't it
- this.conn.send(JSON.stringify({
- code:"myname", name:this.myname, oppid: this.oppid}));
+ const online = (data.code == "connect");
+ // If this is an opponent ?
+ if (!!this.opponents[data.id])
+ this.opponents[data.id].online = online;
+ else
+ {
+ // Or an observer ?
+ if (!online)
+ delete this.people[data.id];
+ else
+ this.people[data.id] = data.name;
+ }
}
break;
}
};
-
const socketCloseListener = () => {
this.conn.addEventListener('message', socketMessageListener);
this.conn.addEventListener('close', socketCloseListener);
};
- this.conn.onmessage = socketMessageListener;
- this.conn.onclose = socketCloseListener;
-
- // Computer moves web worker logic: (TODO: also for observers in HH games)
+ if (!!this.conn)
+ {
+ this.conn.onmessage = socketMessageListener;
+ this.conn.onclose = socketCloseListener;
+ }
+ // Computer moves web worker logic: (TODO: also for observers in HH games ?)
this.compWorker.postMessage(["scripts",variant.name]);
- const self = this;
- this.compWorker.onmessage = function(e) {
+ this.compWorker.onmessage = e => {
+ this.lockCompThink = true; //to avoid some ghost moves
let compMove = e.data;
- if (!compMove)
- return; //may happen if MarseilleRules and subTurn==2 (TODO: a bit ugly...)
if (!Array.isArray(compMove))
compMove = [compMove]; //to deal with MarseilleRules
- // TODO: imperfect attempt to avoid ghost move:
- compMove.forEach(m => { m.computer = true; });
- // (first move) HACK: small delay to avoid selecting elements
- // before they appear on page:
- const delay = Math.max(500-(Date.now()-self.timeStart), 0);
+ // Small delay for the bot to appear "more human"
+ const delay = Math.max(500-(Date.now()-this.timeStart), 0);
setTimeout(() => {
- const animate = (variant.name!="Dark" ? "animate" : null);
- if (self.mode == "computer") //warning: mode could have changed!
- self.play(compMove[0], animate);
+ const animate = variant.name != "Dark";
+ this.play(compMove[0], animate);
if (compMove.length == 2)
- setTimeout( () => {
- if (self.mode == "computer")
- self.play(compMove[1], animate);
- }, 750);
+ setTimeout( () => { this.play(compMove[1], animate); }, 750);
+ else //250 == length of animation (TODO: should be a constant somewhere)
+ setTimeout( () => this.lockCompThink = false, 250);
}, delay);
}
},
- // this.conn est une prop, donnée depuis variant.js
- //dans variant.js (plutôt room.js) conn gère aussi les challenges
- // Puis en webRTC, repenser tout ça.
+ // dans variant.js (plutôt room.js) conn gère aussi les challenges
+ // et les chats dans chat.js. Puis en webRTC, repenser tout ça.
methods: {
+ offerDraw: function() {
+ if (!confirm("Offer draw?"))
+ return;
+ // Stay in "draw offer sent" state until next move is played
+ this.drawOfferSent = true;
+ if (this.subMode == "corr")
+ {
+ // TODO: set drawOffer on in game (how ?)
+ }
+ else //live game
+ {
+ this.opponents.forEach(o => {
+ if (!!o.online)
+ {
+ try {
+ this.conn.send(JSON.stringify({code: "draw", oppid: o.id}));
+ } catch (INVALID_STATE_ERR) {
+ return;
+ }
+ }
+ });
+ }
+ },
+ // + conn handling: "draw" message ==> agree for draw (if we have "drawOffered" at true)
+ receiveDrawOffer: function() {
+ //if (...)
+ // TODO: ignore if preventDrawOffer is set; otherwise show modal box with option "prevent future offers"
+ // if accept: send message "draw"
+ },
+ abortGame: function() {
+ if (!confirm("Abort the game?"))
+ return;
+ //+ bouton "abort" avec score == "?" + demander confirmation pour toutes ces actions,
+ //send message: "gameOver" avec score "?"
+ },
+ resign: function(e) {
+ if (!confirm("Resign the game?"))
+ return;
+ if (this.mode == "human" && this.oppConnected(this.oppid))
+ {
+ try {
+ this.conn.send(JSON.stringify({code: "resign", oppid: this.oppid}));
+ } catch (INVALID_STATE_ERR) {
+ return;
+ }
+ }
+ this.endGame(this.mycolor=="w"?"0-1":"1-0");
+ },
translate: translate,
+ newGameFromFen: function(fen) {
+ this.vr = new VariantRules(fen);
+ this.moves = [];
+ this.cursor = -1;
+ this.fenStart = newFen;
+ this.score = "*";
+ if (this.mode == "analyze")
+ {
+ this.mycolor = V.ParseFen(newFen).turn;
+ this.orientation = this.mycolor;
+ }
+ else if (this.mode == "computer") //only other alternative (HH with gameId)
+ {
+ this.mycolor = (Math.random() < 0.5 ? "w" : "b");
+ this.orientation = this.mycolor;
+ this.compWorker.postMessage(["init",newFen]);
+ if (this.mycolor != "w" || this.subMode == "auto")
+ this.playComputerMove();
+ }
+ },
loadGame: function() {
- // TODO: load this.gameId ...
+ const game = getGameFromStorage(this.gameId);
+ this.opponent.id = game.oppid; //opponent ID in case of running HH game
+ this.opponent.name = game.oppname; //maye be blank (if anonymous)
+ this.score = game.score;
+ this.mycolor = game.mycolor;
+ this.fenStart = game.fenStart;
+ this.moves = game.moves;
+ this.cursor = game.moves.length-1;
+ this.lastMove = (game.moves.length > 0 ? game.moves[this.cursor] : null);
},
setEndgameMessage: function(score) {
let eogMessage = "Undefined";
@@ -249,15 +335,45 @@ Vue.component('my-game', {
this.endgameMessage = eogMessage;
},
download: function() {
- // Variants may have special PGN structure (so next function isn't defined here)
- // TODO: get fenStart from local game (using gameid)
- const content = V.GetPGN(this.moves, this.mycolor, this.score, fenStart, this.mode);
+ const content = this.getPgn();
// Prepare and trigger download link
let downloadAnchor = document.getElementById("download");
downloadAnchor.setAttribute("download", "game.pgn");
downloadAnchor.href = "data:text/plain;charset=utf-8," + encodeURIComponent(content);
downloadAnchor.click();
},
+ getPgn: function() {
+ let pgn = "";
+ pgn += '[Site "vchess.club"]\n';
+ const opponent = (this.mode=="human" ? "Anonymous" : "Computer");
+ pgn += '[Variant "' + variant.name + '"]\n';
+ pgn += '[Date "' + getDate(new Date()) + '"]\n';
+ const whiteName = ["human","computer"].includes(this.mode)
+ ? (this.mycolor=='w'?'Myself':opponent)
+ : "analyze";
+ const blackName = ["human","computer"].includes(this.mode)
+ ? (this.mycolor=='b'?'Myself':opponent)
+ : "analyze";
+ pgn += '[White "' + whiteName + '"]\n';
+ pgn += '[Black "' + blackName + '"]\n';
+ pgn += '[Fen "' + this.fenStart + '"]\n';
+ pgn += '[Result "' + this.score + '"]\n\n';
+ let counter = 1;
+ let i = 0;
+ while (i < this.moves.length)
+ {
+ pgn += (counter++) + ".";
+ for (let color of ["w","b"])
+ {
+ let move = "";
+ while (i < this.moves.length && this.moves[i].color == color)
+ move += this.moves[i++].notation[0] + ",";
+ move = move.slice(0,-1); //remove last comma
+ pgn += move + (i < this.moves.length-1 ? " " : "");
+ }
+ }
+ return pgn + "\n";
+ },
showScoreMsg: function(score) {
this.setEndgameMessage(score);
let modalBox = document.getElementById("modal-eog");
@@ -266,52 +382,33 @@ Vue.component('my-game', {
},
endGame: function(score) {
this.score = score;
- if (["human","computer"].includes(this.mode))
- {
- const prefix = (this.mode=="computer" ? "comp-" : "");
- localStorage.setItem(prefix+"score", score);
- }
this.showScoreMsg(score);
- if (this.mode == "human" && this.oppConnected)
- {
- // Send our nickname to opponent
- this.conn.send(JSON.stringify({
- code:"myname", name:this.myname, oppid:this.oppid}));
- }
- // TODO: what about cursor ?
- //this.cursor = this.vr.moves.length; //to navigate in finished game
+ if (this.mode == "human")
+ localStorage["score"] = score;
+ this.$emit("game-over");
},
- resign: function(e) {
- this.getRidOfTooltip(e.currentTarget);
- if (this.mode == "human" && this.oppConnected)
- {
- try {
- this.conn.send(JSON.stringify({code: "resign", oppid: this.oppid}));
- } catch (INVALID_STATE_ERR) {
- return; //socket is not ready (and not yet reconnected)
- }
- }
- this.endGame(this.mycolor=="w"?"0-1":"1-0");
+ oppConnected: function(uid) {
+ return this.opponents.any(o => o.id == uidi && o.online);
},
playComputerMove: function() {
this.timeStart = Date.now();
this.compWorker.postMessage(["askmove"]);
},
animateMove: function(move) {
- let startSquare = document.getElementById(this.getSquareId(move.start));
- let endSquare = document.getElementById(this.getSquareId(move.end));
+ let startSquare = document.getElementById(getSquareId(move.start));
+ let endSquare = document.getElementById(getSquareId(move.end));
let rectStart = startSquare.getBoundingClientRect();
let rectEnd = endSquare.getBoundingClientRect();
let translation = {x:rectEnd.x-rectStart.x, y:rectEnd.y-rectStart.y};
let movingPiece =
- document.querySelector("#" + this.getSquareId(move.start) + " > img.piece");
+ document.querySelector("#" + getSquareId(move.start) + " > img.piece");
// HACK for animation (with positive translate, image slides "under background")
// Possible improvement: just alter squares on the piece's way...
squares = document.getElementsByClassName("board");
for (let i=0; i