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game-of-triplets.html
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game-of-triplets.html
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<!DOCTYPE html>
<html>
<head>
<title>Game of Triplets</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<style>
html, body {
background-color: #eef;
width: 100vw;
height: 100vh;
margin: 0;
padding: 0;
border: 0;
font-family: Sans-Serif;
overflow: hidden;
}
button {
display: inline;
margin: 1vw;
padding: 1vw;
border: 1px solid #CCCCCC;
-webkit-box-shadow: #FEFFFF 0px 2px 2px ;
-moz-box-shadow: #FEFFFF 0px 2px 2px ;
box-shadow: #FEFFFF 0px 2px 2px ;
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
padding: 10px 10px 10px 10px;
text-shadow: 0px 2px 2px rgba(255,255,255,1);
color: #4A4A4A;
background-color: #F7F5F6;
background-image: -webkit-gradient(linear, left top, left bottom, from(#F7F5F6), to(#DDDDDD));
background-image: -webkit-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: -moz-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: -ms-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: -o-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: linear-gradient(to bottom, #F7F5F6, #DDDDDD);
filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#F7F5F6, endColorstr=#DDDDDD);
white-space: normal;
font-size: 3vmin;
}
button:hover{
border:1px solid #ADADAD;
background-color: #E0E0E0;
background-image: -webkit-gradient(linear, left top, left bottom, from(#E0E0E0), to(#BDBBBC));
background-image: -webkit-linear-gradient(top, #E0E0E0, #BDBBBC);
background-image: -moz-linear-gradient(top, #E0E0E0, #BDBBBC);
background-image: -ms-linear-gradient(top, #E0E0E0, #BDBBBC);
background-image: -o-linear-gradient(top, #E0E0E0, #BDBBBC);
background-image: linear-gradient(to bottom, #E0E0E0, #BDBBBC);
filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#E0E0E0, endColorstr=#BDBBBC);
}
button:active{
border:1px solid #ADADAD;
background-color: #E0E0E0;
background-image: -webkit-gradient(linear, left top, left bottom, from(#BDBBBC), to(#E0E0E0));
background-image: -webkit-linear-gradient(top, #BDBBBC, #E0E0E0);
background-image: -moz-linear-gradient(top, #BDBBBC, #E0E0E0);
background-image: -ms-linear-gradient(top, #BDBBBC, #E0E0E0);
background-image: -o-linear-gradient(top, #BDBBBC, #E0E0E0);
background-image: linear-gradient(to bottom, #BDBBBC, #E0E0E0);
filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#BDBBBC, endColorstr=#E0E0E0);
}
button:disabled{
color: #E0E0E0;
border:1px solid #ADADAD;
background-color: #E0E0E0;
background-image: -webkit-gradient(linear, left top, left bottom, from(#E0E0E0), to(#E0E0E0));
background-image: -webkit-linear-gradient(top, #E0E0E0, #E0E0E0);
background-image: -moz-linear-gradient(top, #E0E0E0, #E0E0E0);
background-image: -ms-linear-gradient(top, #E0E0E0, #E0E0E0);
background-image: -o-linear-gradient(top, #E0E0E0, #E0E0E0);
background-image: linear-gradient(to bottom, #E0E0E0, #E0E0E0);
filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#E0E0E0, endColorstr=#E0E0E0);
}
div.dots {
font-weight: bold;
background-color: #eaeaea;
width: 100%;
height: 100%;
-webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
text-align: center;
vertical-align: middle;
color: #a00;
display: none;
}
div.english {
background-color: #eaeaea;
width: 100%;
height: 100%;
-webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
text-align: center;
vertical-align: middle;
color: #060;
display: none;
}
div.german {
background-color: #eaeaea;
width: 100%;
height: 100%;
-webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
text-align: center;
vertical-align: middle;
color: #060;
display: none;
}
div.digits {
background-color: #eaeaea;
width: 100%;
height: 100%;
-webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
text-align: center;
vertical-align: middle;
}
div.number {
position: relative;
float: left;
border: 0.1vw solid #CCCCCC;
margin: 0.3vw;
-webkit-box-shadow: #FEFFFF 0px 2px 2px ;
-moz-box-shadow: #FEFFFF 0px 2px 2px ;
box-shadow: #FEFFFF 0px 2px 2px ;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
border-radius: 20px;
padding: 0.3vw;
text-shadow: 0px 2px 2px rgba(255,255,255,1);
color: #4A4A4A;
background-color: #F7F5F6;
background-image: -webkit-gradient(linear, left top, left bottom, from(#F7F5F6), to(#DDDDDD));
background-image: -webkit-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: -moz-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: -ms-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: -o-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: linear-gradient(to bottom, #F7F5F6, #DDDDDD);
filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#F7F5F6, endColorstr=#DDDDDD);
white-space: normal;
vertical-align: top;
}
div.number:hover{
border: 0.1vw solid #ADADAD;
background-color: #E0E0E0;
background-image: -webkit-gradient(linear, left top, left bottom, from(#E0E0E0), to(#BDBBBC));
background-image: -webkit-linear-gradient(top, #E0E0E0, #BDBBBC);
background-image: -moz-linear-gradient(top, #E0E0E0, #BDBBBC);
background-image: -ms-linear-gradient(top, #E0E0E0, #BDBBBC);
background-image: -o-linear-gradient(top, #E0E0E0, #BDBBBC);
background-image: linear-gradient(to bottom, #E0E0E0, #BDBBBC);
filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#E0E0E0, endColorstr=#BDBBBC);
}
div.number:active{
border: 0.1vw solid #ADADAD;
background-color: #E0E0E0;
background-image: -webkit-gradient(linear, left top, left bottom, from(#BDBBBC), to(#E0E0E0));
background-image: -webkit-linear-gradient(top, #BDBBBC, #E0E0E0);
background-image: -moz-linear-gradient(top, #BDBBBC, #E0E0E0);
background-image: -ms-linear-gradient(top, #BDBBBC, #E0E0E0);
background-image: -o-linear-gradient(top, #BDBBBC, #E0E0E0);
background-image: linear-gradient(to bottom, #BDBBBC, #E0E0E0);
filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#BDBBBC, endColorstr=#E0E0E0);
}
div {
text-shadow: 0px 2px 2px rgba(255,255,255,1);
color: #202020;
}
div.table {
position: absolute; left:0; right:0;padding:0; width:100vw; height:100vh; text-align: justify;
}
div.message {
position: relative;
width:78vw;
height:77vh;
left:1%;
top:1%;
padding: 10vh 10vw 10vh 10vw;
font-size: 3vmin;
display: none;
border: 1px solid #CCCCCC;
-webkit-box-shadow: #FEFFFF 0px 2px 2px ;
-moz-box-shadow: #FEFFFF 0px 2px 2px ;
box-shadow: #FEFFFF 0px 2px 2px ;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
border-radius: 20px;
text-shadow: 0px 2px 2px rgba(255,255,255,1);
color: #4A4A4A;
background-color: #F7F5F6;
background-image: -webkit-gradient(linear, left top, left bottom, from(#F7F5F6), to(#DDDDDD));
background-image: -webkit-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: -moz-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: -ms-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: -o-linear-gradient(top, #F7F5F6, #DDDDDD);
background-image: linear-gradient(to bottom, #F7F5F6, #DDDDDD);
filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#F7F5F6, endColorstr=#DDDDDD);
white-space: normal;
vertical-align: top;
}
div.result {
position: relative; float: left; padding: 0.5em; margin: 0.1em;
display: none;
border: 1px solid #CCCCCC;
-webkit-box-shadow: #FEFFFF 0px 2px 2px ;
-moz-box-shadow: #FEFFFF 0px 2px 2px ;
box-shadow: #FEFFFF 0px 2px 2px ;
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
}
input.text {
font-family: verdana, arial, sansserif;
font-size: 3vmin;
border: 0.1px solid #CCCCCC;
margin: 1vw;
padding: 1vw;
-webkit-box-shadow: #FEFFFF 0px 2px 2px ;
-moz-box-shadow: #FEFFFF 0px 2px 2px ;
box-shadow: #FEFFFF 0px 2px 2px ;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
border-radius: 20px;
text-shadow: 0px 2px 2px rgba(255,255,255,1);
color: #000000;
background-color: #F7F5F6;
}
select {
font-family: verdana, arial, sansserif;
font-size: 3vmin;
border: 0.1px solid #CCCCCC;
margin: 1vw;
padding: 1vw;
-webkit-box-shadow: #FEFFFF 0px 2px 2px ;
-moz-box-shadow: #FEFFFF 0px 2px 2px ;
box-shadow: #FEFFFF 0px 2px 2px ;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
border-radius: 20px;
text-shadow: 0px 2px 2px rgba(255,255,255,1);
color: #000000;
background-color: #F7F5F6;
}
div.player {
font-size: 3vmin;
padding: 5vw;
text-align: center;
position: absolute;
left:33vw;
width:33vw;
top:20vh;
height: 40vh;
display: none;
-webkit-box-shadow: #FEFFFF 0px 2px 2px ;
-moz-box-shadow: #FEFFFF 0px 2px 2px ;
box-shadow: 0px 0px 50px #505050;
-webkit-border-radius: 30px;
-moz-border-radius: 30px;
border-radius: 30px;
text-shadow: 0px 2px 2px rgba(255,255,255,1);
}
span.stars {
text-shadow: 0px 0px 1px #400;
color: #fb0;
font-size: 4vmin;
}
.equNumber {
position: relative;
z-index: 1;
}
.blue {
color: #00c;
}
.red {
color: #c00;
}
.green {
color: #0c0;
}
.super {
vertical-align: super;
font-size: 0.6em;
}
.sub {
vertical-align: sub;
font-size: 0.6em;
}
</style>
<script type="text/javascript">
<!--
// debug mode
var _debugMode = false;
var _log = "";
// global gameHistory object
var _gameHistory = null;
var _equation = null;
var _quitFullScreen = false;
var _language = "en";
//______________________________
// Class representing a single player.
// Used to count points, colours and names.
function Player(name, colour, id, max, amount, operators)
{
if (_debugMode)
_log += "new Player( name=" + name.toString() + ", colour=" + colour.toString() + ", id=" + id.toString() + ", max=" + max.toString() + ", amount=" + amount.toString() +")\n";
this.name = name;
this.colour = colour;
this.id = id;
this.points = 0;
this.pointString = "";
this.nextPlayer = false;
// init numbers
this.numbers = [];
numberString = "";
cols = Math.round(Math.sqrt(amount+1));
rows = Math.ceil((amount+1) / cols);
for (var i=0; i<amount; i++) {
this.numbers.push(new Number(i, rows, cols, this.id, max));
numberString += this.numbers[i].html;
}
this.hasPassed = false;
document.getElementById("table_" + this.id).innerHTML = numberString;
document.getElementById("table_" + this.id).style.display = "block";
// init operators
this.operators = [];
operatorString = "";
for (var i=0; i<operators.length; i++) {
this.operators.push(new Operator(i, operators[i], 1, operators.length, this.id));
operatorString += this.operators[i].html;
}
document.getElementById("operators_" + this.id).innerHTML = operatorString;
document.getElementById("operators_" + this.id).style.display = "block";
document.getElementById(this.id).style.backgroundColor = this.colour;
this.hint("");
}
//______________________________
// Adds a point to the player's score, displays a message with the new score and releases the lock
Player.prototype.addPoints = function(hypothesis, solution, operators)
{
if(_debugMode)
_log += this.name + ".addPoints(hypothesis=" + hypothesis.toString() + ", solution=" + solution.toString() + " operators=" + operators.toString() + ")\n";
// give the winner a point (solution is correct if result is less than 0.0001 away from solution)
var displayTime = 0;
var message = "";
var eps = 0.0001;
if (Math.abs(hypothesis - solution) < eps) {
// display time is short for success messages
displayTime = 1500;
// calculate points
var points = 0;
for (var i=0; i<operators.length; i++) {
switch (operators[i]) {
case "+":
case "-":
points += 1.5;
break;
case "*":
case "/":
case "mod":
points += 2.5;
break;
case "pow":
case "log":
case "root":
points += 3.5;
break;
}
}
this.points += points;
var pointString = "";
for (var n=0; n<points; n++)
pointString += " <span class='stars'>★</span>";
this.pointString += pointString;
if (_language == "en")
message = pointString + "<br/>"
+ "Congratulations, " + this.name + ", you scored " + points.toString() + (points=== 1 ? " point! <br/><br/>" : " points! <br/><br/>")
+ "Your current score is now " + this.points.toString() + ".<br/> <br/> ";
if (_language == "de")
message = pointString + "<br/>"
+ "Glückwunsch, " + this.name + ", Du bekommst " + points.toString() + " Punkte! <br/>"
+ "Dein aktueller Stand ist jetzt " + this.points.toString() + " Punkte.";
}
else {
// display time is longer for error messages
displayTime = 2500;
if (_language == "en")
message = "Sorry " + this.name + ", your suggestion results in <br/><span style='font-size:2em;'>" + Math.round(10000.0*hypothesis.toString())/10000.0 + "</span><br/> instead of <br/><span style='font-size:1.5em;'>" + solution.toString() + "</span>.<br/> <br/> ";
if (_language == "de")
message = "Tut mir leid " + this.name + ", dein Vorschlag ergibt leider<br/><span style='font-size:2em;'>" + Math.round(10000.0*hypothesis.toString())/10000.0 + "</span><br/> anstatt <br/><span style='font-size:1.5em;'>" + solution.toString() + "</span>.<br/> <br/> ";
}
// start time out for hiding message
document.getElementById(this.id).innerHTML = message;
document.getElementById(this.id).style.display = "block";
setTimeout( function(id) {document.getElementById(id).style.display = "none"; _gameHistory.lock(false);}.bind(0, this.id), displayTime );
};
//______________________________
// Remove all numbers that are covered
Player.prototype.clearUp = function(activeAfterRecovery)
{
if (_debugMode)
_log += this.name + ".clearUp(activeAfterRecovery=" + activeAfterRecovery.toString() + ")\n";
for (i=0; i<this.numbers.length; i++) {
if (this.numbers[i].state === 'suggested') {
this.numbers[i].remove(activeAfterRecovery);
}
}
};
//______________________________
// Player confirms his choice of number
Player.prototype.confirm = function(what)
{
if (_debugMode)
_log += this.name + ".confirm(what=" + what.toString() + ")\n";
try {
message = "";
switch (what) {
case 'number1':
case 'number2':
case 'number3':
if (_language==="en") {
this.nextPlayer.hint("Wait for " + this.name + ".");
this.hint("Choose numbers and operators so the equation on the left has the solution on the right, or press <i>Pass</i>.");
}
if (_language==="de") {
this.nextPlayer.hint("Warten auf " + this.name + ".");
this.hint("Wähle zwei Zahlen sodass die Zahl rechts stimmt und drücke <i>Fertig</i>, oder drücke <i>Passe</i>.");
}
for (var i=0; i<this.numbers.length; i++)
this.numbers[i].enable();
for (var i=0; i<this.operators.length; i++)
this.operators[i].enable();
// enable the pass button and disable the confirm button
document.getElementById("button_confirm").disabled = true;
document.getElementById("button_pass").disabled = false;
break;
case 'solution1':
case 'solution2':
for (var i=0; i<this.operators.length; i++)
this.operators[i].disable();
this.hasPassed = false;
if (_language==="en") this.hint("Choose a number for " + this.nextPlayer.name + ".");
if (_language==="de") this.hint("Wähle eine Zahl für " + this.nextPlayer.name + ".");
// disable the pass and confirm buttons
document.getElementById("button_confirm").disabled = true;
document.getElementById("button_pass").disabled = true;
}
if (this.nextPlayer.id !== this.id) {
for (var i=0; i<this.nextPlayer.numbers.length; i++)
this.nextPlayer.numbers[i].disable();
for (var i=0; i<this.nextPlayer.operators.length; i++)
this.nextPlayer.operators[i].disable();
}
} catch(err) {
alert(err);
}
}
//______________________________
// Displays help for the player (what to do next)
Player.prototype.hint = function(text)
{
document.getElementById("hint_" + this.id).innerHTML = this.name + "<br/>" + this.pointString + "<br/>" + text;
};
//______________________________
// Pass - remove all highlights and confirm
Player.prototype.pass = function()
{
if (_debugMode)
_log += this.name + ".pass()\n";
// update all numbers
this.hasPassed = true;
for (var i=0; i<this.numbers.length; i++) {
this.numbers[i].remove(true);
}
// remove suggested number from other player
this.nextPlayer.clearUp(false);
// disable the pass and confirm buttons
document.getElementById("button_confirm").disabled = true;
document.getElementById("button_pass").disabled = true;
};
//______________________________
// Player writes a number into the next part of the equation
// numberId1 - the number that was suggested
// numberId2, numberId2 - numbers that should get set to open (unsuggested) again
Player.prototype.suggestNumber = function(what, numberId, disableId, reEnableId)
{
if (_debugMode)
_log += this.name + ".suggestNumber(what=" + what + ", numberId=" + numberId.toString() + ", disabledId=" + disableId.toString() + ")\n";
if (disableId!==false)
this.numbers[disableId].suggest(false);
if (reEnableId!==false)
this.numbers[reEnableId].suggest(false);
switch (what) {
case "incomplete":
// disable the confirm and enable the pass button
document.getElementById("button_confirm").disabled = true;
document.getElementById("button_pass").disabled = false;
break;
case "complete":
// update texts
if (_language === "en") this.hint("If you think your equation is correct, press <i>Ready</i>.");
if (_language === "de") this.hint("Wenn Du meinst, dass die Zahlen richtig sind, drücke <i>Fertig</i>.");
// enable the pass and confirm buttons
document.getElementById("button_confirm").disabled = false;
document.getElementById("button_pass").disabled = false;
break;
case "solution1":
case "solution2":
// update texts
if (_language === "en") this.hint("Press <i>Ready</i> or decide for different number.");
if (_language === "de") this.hint("Drücke <i>Fertig</i> or wähle eine andere Zahl.");
// enable the confirm and disable the pass buttons
document.getElementById("button_confirm").disabled = false;
document.getElementById("button_pass").disabled = true;
}
return this.numbers[numberId].suggest(this);
};
//______________________________
// Player writes an operator into the equation
// operatorId - the operator that was suggested
Player.prototype.suggestOperator = function(what)
{
if (_debugMode)
_log += this.name + ".suggestOperator(what=" + what.toString() + ")\n";
switch (what) {
case "incomplete":
// update texts
if (_language === "en") this.hint("Complete your equation or press <i>Pass</i>.");
if (_language === "de") this.hint("Wähle eine weiter Zahl und drücke <i>Fertig</i>, oder drücke <i>Passe</i>.");
// disable the confirm and enable the pass button
document.getElementById("button_confirm").disabled = true;
document.getElementById("button_pass").disabled = false;
break;
case "complete":
// update texts
if (_language === "en") this.hint("If you think your solution is correct, press <i>Ready</i>, else press <i>Pass</i>.");
if (_language === "de") this.hint("Wenn Du meinst, dass die Zahlen richtig sind, drücke <i>Fertig</i>.");
// enable the pass and confirm buttons
document.getElementById("button_confirm").disabled = false;
document.getElementById("button_pass").disabled = false;
break;
}
};
//______________________________
// An operator is represented by two divs with the outside one representing the card
// and the inside one representing the face. The face div has a class according to the
// type: <div class="number"><div class="digits">23</div></div>
// both divs have distinct IDs
function Operator(operatorIndex, operator, rows, cols, playerId)
{
if (_debugMode)
_log += "new Operator(operatorIndex=" + operatorIndex.toString() + ", operator=" + operator + ", rows=" + rows.toString() + ", cols=" + cols.toString() + ", playerId=" + playerId.toString() + ")\n";
this.faceId = operatorIndex.toString() + "_" + playerId + "_operator_face"; // the respective div id, e.g. "2_operator_face"
this.index = operatorIndex;
this.operatorId = operatorIndex.toString() + "_" + playerId + "_operator_box"; // the respective div id for the number, e.g. "2_operator_box"
this.playerId = playerId;
this.operator = operator;
this.text = operator;
this.function = false;
this.state = "enabled";
if (operator=='+')
this.function = function(a,b) {var c = NaN; try {c = a + b;} catch(err) { alert(err); } return c;};
if (operator=='-')
this.function = function(a,b) {var c = NaN; try {c = a - b;} catch(err) { alert(err); } return c;};
if (operator=='×') {
this.operator = '*';
this.function = function(a,b) {var c = NaN; try {c = a * b;} catch(err) { alert(err); } return c;};
}
if (operator=='·') {
this.operator = '*';
this.function = function(a,b) {var c = NaN; try {c = a * b;} catch(err) { alert(err); } return c;};
}
if (operator=='/')
this.function = function(a,b) {var c = NaN; try {c = a / b;} catch(err) { alert(err); } return c;};
if (operator==':') {
this.operator = '/';
this.function = function(a,b) {var c = NaN; try {c = a / b;} catch(err) { alert(err); } return c;};
}
if (operator=='mod') {
this.text = "<span style='font-size: 0.8em;'>mod<span class='sub'>b</span>a</span>";
this.function = function(a,b) {var c = NaN; try {c = a % b;} catch(err) { alert(err); } return c;};
}
if (operator=='pow') {
this.text = "a<span class='super'>b</span>";
this.function = function(a,b) {var c = NaN; try {c = Math.pow(a, b);} catch(err) { alert(err); } return c;};
}
if (operator=='root') {
this.text = "<span class='super'>b</span>√<span style='text-decoration: overline;'>a</span>";
this.function = function(a,b) {var c = NaN; try {c = Math.pow(a, 1/b);} catch(err) { alert(err); } return c;};
}
if (operator=='log') {
this.text = "<span style='font-size: 0.8em;'>log<span class='sub'>b</span>a</span>";
this.function = function(a,b) {var c = NaN; try {c = Math.log(a) / Math.log(b);} catch(err) { alert(err); } return c;};
}
// determine sizes for width, left, top and height
this.width = Math.floor(38.0 / cols);
this.left = (50.0 - cols*(this.width+0.7)) / 2.0;
this.height = Math.floor(8.0 / rows);
this.fontSize = 12 / cols;
this.lineHeight = 30 / cols;
// hack for bug in Chrome on Android
if (navigator.userAgent.indexOf("Chrome") > -1 && navigator.userAgent.indexOf("Android") > -1) {
factor = 0.86;
this.height *= factor;
this.fontSize *= factor;
this.lineHeight *= factor;
}
// and create initial html string
this.html = "<div class=\"number\" id=\"" + this.operatorId + "\" style=\"width:" + this.width.toString() + "vw; height:" + this.height.toString() + "vh; left:" + this.left.toString() + "vw;\" onClick=\"_gameHistory.suggestOperator('" + this.playerId + "', " + this.index.toString() + ");\">"
+ "<div class=\"digits\" id=\"" + this.faceId + "\" style=\"font-size:" + this.fontSize.toString() + "vw; line-height:" + this.lineHeight.toString() + "vh;\">"
+ this.text
+ "</div>"
+ "</div>";
}
//______________________________
// disable an operator
Operator.prototype.disable = function()
{
if (_debugMode)
_log += this.operator + ".disable()\n";
this.state = "disabled";
document.getElementById(this.faceId).style.color = "#bbb";
};
//______________________________
// enable an operator
Operator.prototype.enable = function()
{
if (_debugMode)
_log += this.operator + ".enable()\n";
if (this.state === "disabled") {
this.state = "enabled";
document.getElementById(this.faceId).style.color = "#000";
}
};
//______________________________
// class for a single number number
// A memory number is represented by two divs with the outside one representing the number
// and the inside one representing the face. The face div has a class according to the
// type: <div class="number"><div class="digits">23</div></div>
// both divs have distinct IDs
function Number(numberIndex, rows, cols, playerId, max)
{
if (_debugMode)
_log += "new Number(numberIndex=" + numberIndex.toString() + ", rows=" + rows.toString() + ", cols=" + cols.toString() + ", playerId=" + playerId.toString() + ", max=" + max.toString() + ")\n";
this.faceId = numberIndex.toString() + "_" + playerId + "_number_face"; // the respective div id, e.g. "3_number_box_face"
this.index = numberIndex;
this.numberId = numberIndex.toString() + "_" + playerId + "_number_box"; // the respective div id for the number, e.g. "3_number"
this.playerId = playerId;
this.max = max; // the maximum value for re-initialising
// determine sizes for width, left, top and height
this.width = Math.floor(38.0 / cols);
this.left = (50.0 - cols*(this.width+0.7)) / 2.0;
this.height = Math.floor(47.0 / rows);
this.fontSize = 12 / cols;
this.lineHeight = 30 / cols;
// hack for bug in Chrome on Android
if (navigator.userAgent.indexOf("Chrome") > -1 && navigator.userAgent.indexOf("Android") > -1) {
factor = 0.86;
this.height *= factor;
this.fontSize *= factor;
this.lineHeight *= factor;
}
// initialise the number
this.state = "open";
this.meaning = Math.floor(Math.random()*(this.max+1));
// decide on its colour (primes (i.e. one divisor pair) - red, two divisor pairs - blue, three or more - green)
this.colour = "green";
if ([1,2,3,5,7,11,13,17,19,23,29,31].indexOf(this.meaning) > -1)
this.colour = "red";
if ([4,6,8,9,10,14,15,21,22,25,26,27].indexOf(this.meaning) > -1)
this.colour = "blue";
// and create initial html string
this.html = "<div class=\"number\" id=\"" + this.numberId + "\" style=\"width:" + this.width.toString() + "vw; height:" + this.height.toString() + "vh; left:" + this.left.toString() + "vw;\" onClick=\"_gameHistory.suggestNumber('" + this.playerId + "', " + this.index.toString() + ");\">"
+ "<div class=\"digits "+this.colour+"\" id=\"" + this.faceId + "\" style=\"font-size:" + this.fontSize.toString() + "vw; line-height:" + this.lineHeight.toString() + "vh;\">"
+ this.meaning.toString()
+ "</div>"
+ "</div>";
}
//______________________________
// remove the number from the table
Number.prototype.remove = function(activeAfterRecovery)
{
if (_debugMode)
_log += "Number(playerId=" + this.playerId + ", index=" + this.index.toString() + ", meaning=" + this.meaning.toString() + ").remove(activeAfterRecovery=" + activeAfterRecovery.toString() + ")\n";
this.state = "removed";
document.getElementById(this.numberId).style.visibility = "hidden";
setTimeout(this.recover.bind(this, activeAfterRecovery), 1000+Math.random()*1000);
};
//______________________________
// recover the number - give it a new number and make it visible again
Number.prototype.recover = function(enable)
{
if (_debugMode)
_log += "Number(playerId=" + this.playerId + ", index=" + this.index.toString() + ", meaning=" + this.meaning.toString() + ").recover(enable=" + enable.toString() + ")\n";
// give it a new meaning
this.meaning = Math.floor(Math.random()*(this.max+1));
this.colour = "green";
if ([1,2,3,5,7,11,13,17,19,23,29,31].indexOf(this.meaning) > -1)
this.colour = "red";
if ([4,6,8,9,10,14,15,21,22,25,26,27].indexOf(this.meaning) > -1)
this.colour = "blue";
// and show in the GUI
document.getElementById(this.faceId).innerHTML = this.meaning.toString();
this.enable();
if (!enable)
this.disable();
};
//______________________________
// disable a number
Number.prototype.disable = function()
{
if (_debugMode)
_log += "Number(playerId=" + this.playerId + ", index=" + this.index.toString() + ", meaning=" + this.meaning.toString() + ").disable()\n";
if (this.state !== 'suggested')
this.state = "disabled";
document.getElementById(this.faceId).style.color = "#bbb";
};
//______________________________
// enable a number
Number.prototype.enable = function()
{
if (_debugMode)
_log += "Number(playerId=" + this.playerId + ", index=" + this.index.toString() + ", meaning=" + this.meaning.toString() + ").enable()\n";
if (this.state === "disabled" || this.state === "removed") { // don't set suggested numbers back to open
this.state = "open";
if (this.colour==="red")
document.getElementById(this.faceId).style.color = "#c00";
if (this.colour==="green")
document.getElementById(this.faceId).style.color = "#0c0";
if (this.colour==="blue")
document.getElementById(this.faceId).style.color = "#00c";
document.getElementById(this.faceId).style.backgroundColor = "#eaeaea";
document.getElementById(this.numberId).style.visibility = "visible";
}
};
//______________________________
// highlight a number
Number.prototype.suggest = function(player)
{
if (_debugMode)
_log += "Number(playerId=" + this.playerId + ", index=" + this.index.toString() + ", meaning=" + this.meaning.toString() + ", state=" + this.state.toString() + ").suggest(player=" + player.toString() + ")\n";
index = false;
colour = false;
if (player===false && this.state==="suggested") {
this.state = "open";
colour = "#eaeaea";
}
if (player!==false && (this.state==="open" || this.state==="suggested")) {
index = this.index;
this.state = "suggested";
colour = player.colour;
}
document.getElementById(this.faceId).style.backgroundColor = colour;
return index;
};
//______________________________
// gameHistory object, tracks open numbers, removes numbers and assigns points
// player1,2: players
function GameHistory(player1, player2)
{
if (_debugMode)
_log += "new GameHistory( player1=" + player1.toString() + ", player2=" + player2.toString() + ")\n";
this.player1 = player1;
this.player2 = player2;
if (player2) {
this.player1.nextPlayer = this.player2;
this.player2.nextPlayer = this.player1;
this.currentPlayer = this.player1;
this.nextPlayer = this.player2;
} else {
this.player1.nextPlayer = this.player1;
this.currentPlayer = this.player1;
this.nextPlayer = this.player1;
}
// the equation: number1 + number2 = solution
this.number1 = false;
this.number2 = false;
this.number3 = false;
this.operator1 = false;
this.operator2 = false;
this.solution = false;
this.nextNumberMove = 'solution1';
this.nextOperatorMove = "wait";
this.currentPlayer.confirm('solution1');
this.updateGui();
this.locked = false;
}
//______________________________
// lock (or unlock) the GUI to prevent endless writing cascades
GameHistory.prototype.lock = function(locked)
{
if (_debugMode)
_log += "GameHistory.lock(" + locked.toString() + ")\n";
this.locked = locked;
};
//______________________________
// a confirm button has been clicked
GameHistory.prototype.confirm = function()
{
if (_debugMode)
_log += "GameHistory.confirm(), nextNumberMove=" + this.nextNumberMove + ", nextOperatorMove=" + this.nextOperatorMove + "\n";
try {
switch (this.nextNumberMove) {
case 'solution1':
case 'solution2':
this.nextPlayer = this.currentPlayer;
this.currentPlayer = this.currentPlayer.nextPlayer;
this.nextNumberMove = 'number1';
this.nextOperatorMove = 'operator1';
this.currentPlayer.confirm(this.nextNumberMove);
this.updateGui();
break;
case 'number1':
case 'number2':
case 'number3':
// calculating points for current player
var number1 = this.currentPlayer.numbers[this.number1].meaning;
var number2 = this.currentPlayer.numbers[this.number2].meaning;
var number3 = this.currentPlayer.numbers[this.number3].meaning;
var operator1 = this.currentPlayer.operators[this.operator1];
var operator2 = this.currentPlayer.operators[this.operator2];
var solution = this.nextPlayer.numbers[this.solution].meaning;
if (_debugMode) {
try {
_log += "calculating equation: ";
_log += "(" + number1.toString() + " " + operator1.operator + " " + number2.toString() + ") " + operator2.operator + " " + number3.toString() + " = ";
_log += operator1.function(number1, number2).toString() + " ";
_log += operator2.operator.toString() + " " + number3.toString() + " = ";
_log += operator2.function(operator1.function(number1, number2), number3).toString() + "\n";
} catch (e) {
_log += e.message;
}
}
hypothesis = operator2.function(operator1.function(number1, number2), number3);
// show dialog
this.currentPlayer.addPoints(hypothesis, solution, [operator1.operator, operator2.operator]);
// either finish game
if (this.currentPlayer.points >= 20 || this.nextPlayer.points >= 20)
this.finishGame();
// prepare next move
else {
this.nextNumberMove = 'solution1';
this.nextOperatorMove = "wait";
this.currentPlayer.confirm(this.nextNumberMove);
this.updateGui();
}
this.nextPlayer.clearUp(false);
this.currentPlayer.clearUp(true);
}
} catch(err) {alert(err);}
};
//______________________________
// a pass button has been clicked
GameHistory.prototype.pass = function()
{
if (_debugMode)
_log += "GameHistory.pass()\n";
this.number1 = false;
this.number2 = false;
this.solution = false;
this.nextNumberMove = "solution1";
this.nextOperatorMove = "wait";
this.currentPlayer.pass();
this.currentPlayer.confirm(this.nextNumberMove);
this.currentPlayer.hasPassed = true;
this.updateGui();
};
//______________________________
// a number has been clicked -- make a move
GameHistory.prototype.suggestNumber = function(player, numberIndex)
{
if (_debugMode)
_log += "GameHistory.suggestNumber(player=" + player.toString() + ", numberIndex=" + numberIndex.toString() + ")\n";
if (this.currentPlayer.id == player) {
if (!this.locked) {
this.lock(true);
var what = "incomplete";
switch (this.nextNumberMove) {
case 'number1':
if (this.number2!==false && this.number3!==false && this.operator1!==false && this.operator2!==false)
what = "complete";
if (numberIndex == this.number2) {
this.number2 = false;
this.number1 = this.currentPlayer.suggestNumber(what, numberIndex, false, this.number1);
}
else if (numberIndex == this.number3) {
this.number3 = false;