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1 muzer 1 
#include "mainwindow.h"
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MainWindow::MainWindow(QWidget *parent) :
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        QGLWidget(parent)
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{
9 muzer 6 
    this->setFixedSize(800, 600);
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    server = new QTcpServer(this);
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    connect(server, SIGNAL(newConnection()), this, SLOT(newConnection()));
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    server->listen(QHostAddress::Any, 4567);
1 muzer 10 
 
9 muzer 11 
    timer = new QTimer(this);
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    connect(timer, SIGNAL(timeout()), this, SLOT(update()));
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    timer->start(50);
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36 muzer 15 
    timer2 = new QTimer(this);
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    connect(timer2, SIGNAL(timeout()),this,SLOT(clientTimeOut()));
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    timer2->setSingleShot(true);
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36 muzer 19 
    suddenDeath = false;
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    suddenDeathTimer = new QTimer(this);
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    connect(suddenDeathTimer, SIGNAL(timeout()), this, SLOT(activateSuddenDeath()));
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    suddenDeathTimer->start(300000);
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9 muzer 26 
    id = 0;
1 muzer 27 
}
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36 muzer 29 
 
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void MainWindow::clientTimeOut()
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{
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    cout << "Timeout function called\n";
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    Bike *bike;
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    foreach(bike,bikes)
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    {
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        if(!bike->hasHadGo)
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        {
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            bike->socket->disconnectFromHost();
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            bike->dead = true;
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            bike->hasHadGo = true;
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        }
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    }
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}
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1 muzer 45 
MainWindow::~MainWindow()
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{
9 muzer 47 
    delete server;
1 muzer 48 
}
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void MainWindow::reset()
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{
36 muzer 52 
    suddenDeathTimer->stop();
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    suddenDeathTimer->start(300000);
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    suddenDeath = false;
32 tom 55 
 
9 muzer 56 
    for (int i = 0; i < bikes.count(); i++)
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    {
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        bikes[i]->reset();
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    }
1 muzer 60 
}
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void MainWindow::paintEvent(QPaintEvent *e)
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{
36 muzer 64 
    if (suddenDeath)
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    {
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        for (int i = 0; i < bikes.count(); i++)
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        {
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            bikes[i]->speed *= 1.01;
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        }
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    }
32 tom 71 
 
9 muzer 72 
    e->accept();
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    QPainter painter(this);
1 muzer 74 
 
9 muzer 75 
    painter.fillRect(0, 0, 800, 600, Qt::white);
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9 muzer 77 
    bool ready = true;
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    for (int i = 0; i < bikes.count(); i++)
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    {
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        if (!bikes[i]->isReady)
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        {
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            ready = false;
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        }
36 muzer 84 
        bikes[i]->hasHadGo = false;
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        bikes[i]->haveSentAlready = false;
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    }
1 muzer 87 
 
9 muzer 88 
    if (ready)
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    {
36 muzer 90 
//      cout << ":: Sent move request..." << endl;
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        bool alldone = false;
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        timer2->start(10000);
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        while(!alldone){
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            for (int i = 0; i < bikes.count(); i++)
9 muzer 95 
            {
36 muzer 96 
                if (bikes[i]->show && !bikes[i]->hasHadGo)
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                {
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                    bikes[i]->bikes = bikes;
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                    bikes[i]->run();
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                }
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            }
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            alldone = true;
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            for (int i = 0; i < bikes.count(); i++){
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                if(bikes[i]->show && !bikes[i]->hasHadGo){
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                    alldone = false;
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                }
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            }
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        }
36 muzer 109 
        timer2->stop();
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    }
13 tom 111 
 
36 muzer 112 
    for (int i = 0; i < bikes.count(); i++)
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    {
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        if (bikes[i]->show)
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        {
36 muzer 116 
            bikes[i]->draw(&painter,bikes);
14 muzer 117 
        }
9 muzer 118 
    }
1 muzer 119 
 
9 muzer 120 
    checkClients();
1 muzer 121 
}
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void MainWindow::newConnection()
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{
9 muzer 125 
    while (server->hasPendingConnections())
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    {
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        QTcpSocket *socket = server->nextPendingConnection();
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        Bike *bike = new Bike(socket, id);
36 muzer 129 
        connect(bike, SIGNAL(chat(QString,QString)), this, SLOT(chat(QString,QString)));
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        id += 1;
36 muzer 131 
        cout << "Resetting from here\n";
9 muzer 132 
        reset();
1 muzer 133 
 
9 muzer 134 
        bikes.append(bike);
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        cout << ":: New Bike: " << socket->peerAddress().toString().toStdString() << endl;
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    }
1 muzer 137 
}
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139 
void MainWindow::checkClients()
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{
36 muzer 141 
    bool everyoneDied = true;
27 tom 142 
 
9 muzer 143 
    for (int i = bikes.count() - 1; i >= 0; i--)
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    {
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        if (bikes[i]->isDisconnected)
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        {
36 muzer 147 
            for (int j = 0; j < bikes.count(); j++)
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            {
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                bikes[j]->setText(QString("DISCO ") + bikes[i]->name + QString("\n"));
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            }
30 tom 151 
 
9 muzer 152 
            delete bikes[i];
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            bikes.removeAt(i);
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            cout << ":: Removed Bike: " << i << endl;
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        }
36 muzer 156 
        else
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        {
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            if (!bikes[i]->collided)
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            {
160 
                everyoneDied = false;
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            }
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//            else if (bikes[i]->dead)
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//            {
164 
//                everyoneDied = false;
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//            }
166 
        }
9 muzer 167 
    }
27 tom 168 
 
36 muzer 169 
    if (everyoneDied)
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    {
171 
        cout << "resetting from other place\n";
172 
        reset();
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    }
1 muzer 174 
}
31 tom 175 
 
176 
void MainWindow::chat(QString name, QString message)
177 
{
36 muzer 178 
    QString packet = "CHAT ";
179 
    packet.append(name);
180 
    packet.append(" ");
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    packet.append(message);
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    packet.append("\n");
31 tom 183 
 
36 muzer 184 
    for (int i = 0; i < bikes.count(); i++)
185 
    {
186 
        bikes[i]->setText(packet);
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    }
31 tom 188 
}
32 tom 189 
 
190 
void MainWindow::activateSuddenDeath()
191 
{
36 muzer 192 
    if (!suddenDeath)
193 
    {
194 
        suddenDeath = true;
195 
        chat("Server", "SUDDEN DEATH ACTIVATED!");
196 
    }
32 tom 197 
}