• Skip to content
• Skip to link menu

KDE 4.0 API Reference

• KDE API Reference
• API Reference

• Sitemap
• Contact Us

 

ksquares

ksquaresgame.cpp

Go to the documentation of this file.

/***************************************************************************
 *   Copyright (C) 2006 by Matthew Williams    <matt@milliams.com>         *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 ***************************************************************************/

#include "ksquaresgame.h"

#include <kdebug.h>

//generated
#include "settings.h"

KSquaresGame::KSquaresGame()
{
    kDebug() << "Constructing Game";
    gameInProgress = false;
}

KSquaresGame::~KSquaresGame()
{
    kDebug() << "Destroying game";
    gameInProgress = false;
}

void KSquaresGame::createGame(const QVector<KSquaresPlayer> &startPlayers, int startWidth, int startHeight)
{
    resetEverything();  //reset everything
    kDebug() << "Creating Game with" << startPlayers.size() << "player(s)";
    
    //BEGIN Initialisation
    width = startWidth;
    height = startHeight;
    for(int i=0; i < startPlayers.size(); i++)
    {
        players.append(startPlayers[i]);
    }
    for(int i = 0; i < (2*width*height + width + height); i++)
    {
        lineList.append(false);
    }
    for(int i = 0; i < (width*height); i++)
    {
        squareOwnerTable.append(-1);
    }
    //END Initialisation
    
    kDebug() << "Game Starting";
    nextPlayer();
}

int KSquaresGame::nextPlayer()
{
    anotherGo = false;  //just to reset the variable
    currentPlayerId() >= (players.size()-1) ? i_currentPlayerId = 0 : i_currentPlayerId++;
    kDebug()<< "- Moving to next player:" << currentPlayer()->name() << "(" << currentPlayerId() << ")";
    kDebug() << "-";
    emit takeTurnSig(currentPlayer());
    
    return currentPlayerId();
}

void KSquaresGame::playerSquareComplete(int index)
{
    kDebug() << "- - " << currentPlayer()->name() << "(" << currentPlayerId() << ") has completed a square";
    anotherGo = true;
    
    squareOwnerTable[index] = currentPlayerId();    //add square to index
    emit drawSquare(index, currentPlayer()->colour());
    currentPlayer()->incScore();
    
    int totalPoints=0;
    for (int i=0; i < players.size(); i++)
    {
        totalPoints += players.at(i).score();
    }
    kDebug() << "- - Square Completed";
    if (totalPoints >= width*height)    //if the board is full
    {
        kDebug() << "Game Over";
        gameInProgress = false;
        emit gameOver(players);
    }
}

void KSquaresGame::tryEndGo()
{
    kDebug() << "- - Trying to end go";
    if (anotherGo)
    {
        if(gameInProgress)
        {
            kDebug() << "- - - Having another go";
            kDebug() << "-";
            anotherGo = false;
            emit takeTurnSig(currentPlayer());
        }
    }
    else
    {
        kDebug() << "- - - Go ending";
        nextPlayer();
    }
}

void KSquaresGame::resetEverything()
{
    kDebug() << "Game Values Resetting";
    numOfPlayers = 0;
    players.resize(0);
    lineList.clear();
    squareOwnerTable.clear();
    width = 0;
    height = 0;
    i_currentPlayerId = -1;
    anotherGo = false;
    gameInProgress = false;
}

void KSquaresGame::addLineToIndex(int index)
{
    if (lineList[index] == true)    //if there is already a line
    {
        kWarning() << "KSquaresGame::addLineToIndex():" 
                   << "trying to add line already there!";
        return;
    }
    lineList[index] = true;
    
    emit drawLine(index, Settings::lineColor());
    
    if (gameInProgress)
        checkForNewSquares();
}

void KSquaresGame::checkForNewSquares()
{
    for(int i=0; i < (width*height); i++)   //cycle through every box..
    {
        if (squareOwnerTable.at(i) == -1)   //..checking it if there is no current owner
        {
            //indices of the lines surrounding the box; Correlates to "QVector<bool> lineList"
            int index1 = (i/width) * ((2*width) + 1) + (i%width);
            int index2 = index1 + width;
            int index3 = index2 + 1;
            int index4 = index3 + width;
            //cout << index1 << "," << index2 << "," << index3 << "," << index4 << " - " << lineList.size() << endl;
            if (lineList.at(index1) && lineList.at(index2) && lineList.at(index3) && lineList.at(index4))
            {
                kDebug() << "- - Square" << i << "completed.";
                playerSquareComplete(i);
            }
        }
    }
    //emit lineDrawnSig();
    tryEndGo();
}

#include "ksquaresgame.moc"

ksquares

Skip menu "ksquares"

• Main Page
• Namespace List
• Class Hierarchy
• Alphabetical List
• Class List
• File List
• Namespace Members
• Class Members
• Related Pages

API Reference

Skip menu "API Reference"

• kblackbox
• kgoldrunner
• kmahjongg
• ksquares
• libkdegames
•   highscore
•   kgame
•   kggzgames
•   kggzmod
•   kggznet
• libkmahjongg

Generated for API Reference by doxygen 1.5.4
This website is maintained by Adriaan de Groot and Allen Winter.
KDE^® and the K Desktop Environment^® logo are registered trademarks of KDE e.V. | Legal