| -rw-r--r-- | noncore/games/sfcave/sfcave.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/noncore/games/sfcave/sfcave.cpp b/noncore/games/sfcave/sfcave.cpp index 0160d34..929dc41 100644 --- a/noncore/games/sfcave/sfcave.cpp +++ b/noncore/games/sfcave/sfcave.cpp @@ -1,1041 +1,1041 @@ #include <stdio.h> #include <stdlib.h> #include <math.h> #include <time.h> #ifdef QWS #include <qpe/qpeapplication.h> #include <qpe/config.h> #else #include <qapplication.h> #endif #include <qdir.h> #include "helpwindow.h" #include "sfcave.h" -#define CAPTION "SFCave 1.10 by AndyQ" +#define CAPTION "SFCave 1.11 by AndyQ" #define UP_THRUST 0.6 #define NO_THRUST 0.8 #define MAX_DOWN_THRUST 4.0 #define MAX_UP_THRUST -3.5 // States #define STATE_BOSS 0 #define STATE_RUNNING 1 #define STATE_CRASHING 2 #define STATE_CRASHED 3 #define STATE_NEWGAME 4 #define STATE_MENU 5 #define STATE_REPLAY 6 // Menus #define MENU_MAIN_MENU 0 #define MENU_OPTIONS_MENU 1 #define MENU_REPLAY_MENU 2 // Main Menu Options #define MENU_START_GAME 0 #define MENU_REPLAY 1 #define MENU_OPTIONS 2 #define MENU_HELP 3 #define MENU_QUIT 4 // Option Menu Options #define MENU_GAME_TYPE 0 #define MENU_GAME_DIFFICULTY 1 #define MENU_CLEAR_HIGHSCORES 2 #define MENU_BACK 3 // Replay Menu Options #define MENU_REPLAY_START 0 #define MENU_REPLAY_LOAD 1 #define MENU_REPLAY_SAVE 2 #define MENU_REPLAY_BACK 3 #define NR_GAME_DIFFICULTIES 3 #define NR_GAME_TYPES 3 #define DIFICULTY_EASY 0 #define DIFICULTY_NORMAL 1 #define DIFICULTY_HARD 2 #define EASY "Easy" #define NORMAL "Normal" #define HARD "Hard" #define SFCAVE_GAME_TYPE 0 #define GATES_GAME_TYPE 1 #define FLY_GAME_TYPE 2 #define SFCAVE_GAME "SFCave" #define GATES_GAME "Gates" #define FLY_GAME "Fly" #define CURRENT_GAME_TYPE gameTypes[currentGameType] #define CURRENT_GAME_DIFFICULTY difficultyOption[currentGameDifficulty]; QString SFCave::dificultyOption[] = { EASY, NORMAL, HARD }; QString SFCave::gameTypes[] = { SFCAVE_GAME, GATES_GAME, FLY_GAME }; QString SFCave::menuOptions[NR_MENUS][MAX_MENU_OPTIONS] = { { "Start Game", "Replays", "Options", "Help", "Quit", "", "", "" }, { "Game Type - %s", "Game Difficulty - %s", "Clear High Scores for this game", "Back", "", "", "", "" }, { "Play Reply", "Load Replay", "Save Replay", "Back", "", "", "", "" } }; int SFCave::nrMenuOptions[NR_MENUS] = { 5, 4, 4 }; int SFCave ::currentMenuOption[NR_MENUS] = { 0, 0, 0 }; #define UP_THRUST 0.6 #define NO_THRUST 0.8 #define MAX_DOWN_THRUST 4.0 #define MAX_UP_THRUST -3.5 double SFCave::UpThrustVals[3][3] = {{ 0.6, 0.6, 0.6 }, // SFCave { 0.6, 0.6, 0.8 }, // Gates { 0.4, 0.7, 1.0 } }; // Fly double SFCave::DownThrustVals[3][3] = {{ 0.8, 0.8, 0.8 }, // SFCave { 0.8, 0.8, 1.0 }, // Gates { 0.4, 0.7, 1.0 } }; // Fly double SFCave::MaxUpThrustVals[3][3] = {{ -3.5, -3.5, -3.5 }, // SFCave { -3.5, -4.0, -5.0 }, // Gates { -3.5, -4.0, -5.0 } }; // Fly double SFCave::MaxDownThrustVals[3][3] = {{ 4.0, 4.0, 4.0 }, // SFCave { 4.0, 5.0, 5.5 }, // Gates { 3.5, 4.0, 5.0 } }; // Fly int SFCave::initialGateGaps[] = { 75, 50, 25 }; bool movel; int main( int argc, char *argv[] ) { movel = true; #ifdef QWS QPEApplication a( argc, argv ); #else QApplication a( argc, argv ); #endif int speed = 3; for ( int i = 0 ; i < argc ; ++i ) { if ( strcmp( argv[i], "-s" ) == 0 ) { if ( i+1 < argc ) speed = atoi( argv[i+1] ); } } SFCave app( speed ); a.setMainWidget( &app ); app.show(); app.start(); a.exec(); } SFCave :: SFCave( int spd, QWidget *w, char *name ) : QMainWindow( w, name ) { replayIt = 0; #ifdef QWS showMaximized(); #else resize( 240, 284 ); #endif replayFile = QDir::home().path(); replayFile += "/sfcave.replay"; printf( "%s\n", (const char *)replayFile ); sWidth = width(); sHeight = height(); segSize = sWidth/(MAPSIZE-1)+1; currentMenuNr = 0; currentGameType = 0; currentGameDifficulty = 0; setCaption( CAPTION ); showScoreZones = false; #ifdef QWS Config cfg( "sfcave" ); cfg.setGroup( "settings" ); QString key = "highScore_"; for ( int i = 0 ; i < 3 ; ++i ) { for ( int j = 0 ; j < 3 ; ++j ) highestScore[i][j] = cfg.readNumEntry( key + gameTypes[i] + "_" + dificultyOption[j], 0 ); } currentGameType = cfg.readNumEntry( "gameType", 0 ); currentGameDifficulty = cfg.readNumEntry( "difficulty", 0 ); #endif speed = spd; // Change to 2 for PC press = false; offscreen = new QPixmap( sWidth, sHeight ); offscreen->fill( Qt::black ); // setUp(); crashLineLength = -1; state = STATE_MENU; prevState = STATE_MENU; gameTimer = new QTimer( this, "game timer" ); connect( gameTimer, SIGNAL( timeout() ), this, SLOT( run() ) ); } SFCave :: ~SFCave() { } void SFCave :: start() { gameTimer->start( 10 ); } void SFCave :: setSeed( int seed ) { if ( seed == -1 ) currentSeed = ((unsigned long) time((time_t *) NULL)); else currentSeed = seed; PutSeed( currentSeed ); } int SFCave :: nextInt( int range ) { int val = (int)(Random( ) * range); return val; } void SFCave :: setUp() { score = 0; offset = 0; nrFrames = 0; dir = 1; thrust = 0; if ( CURRENT_GAME_TYPE == SFCAVE_GAME ) { thrustUp = UpThrustVals[SFCAVE_GAME_TYPE][currentGameDifficulty];; noThrust = DownThrustVals[SFCAVE_GAME_TYPE][currentGameDifficulty];; maxUpThrust = MaxUpThrustVals[SFCAVE_GAME_TYPE][currentGameDifficulty];; maxDownThrust = MaxDownThrustVals[SFCAVE_GAME_TYPE][currentGameDifficulty];; } else if ( CURRENT_GAME_TYPE == GATES_GAME ) { thrustUp = UpThrustVals[GATES_GAME_TYPE][currentGameDifficulty];; noThrust = DownThrustVals[GATES_GAME_TYPE][currentGameDifficulty];; maxUpThrust = MaxUpThrustVals[GATES_GAME_TYPE][currentGameDifficulty];; maxDownThrust = MaxDownThrustVals[GATES_GAME_TYPE][currentGameDifficulty];; } else { thrustUp = UpThrustVals[FLY_GAME_TYPE][currentGameDifficulty]; noThrust = DownThrustVals[FLY_GAME_TYPE][currentGameDifficulty]; maxUpThrust = MaxUpThrustVals[FLY_GAME_TYPE][currentGameDifficulty]; maxDownThrust = MaxDownThrustVals[FLY_GAME_TYPE][currentGameDifficulty]; } crashLineLength = 0; lastGateBottomY = 0; user.setRect( 50, sWidth/2, 4, 4 ); blockWidth = 20; blockHeight = 70; gapHeight = initialGateGaps[currentGameDifficulty]; gateDistance = 75; nextGate = nextInt( 50 ) + gateDistance; for ( int i = 0 ; i < TRAILSIZE ; ++i ) { trail[i].setX( -1 ); trail[i].setY( 0 ); } if ( CURRENT_GAME_TYPE != FLY_GAME ) { maxHeight = 50; mapTop[0] = (int)(nextInt(50)) + 5; mapBottom[0] = (int)(nextInt(50)) + 5; for ( int i = 1 ; i < MAPSIZE ; ++i ) setPoint( i ); } else { maxHeight = 100; for ( int i = 0 ; i < MAPSIZE ; ++i ) mapBottom[i] = sHeight - 10; } for ( int i = 0 ; i < BLOCKSIZE ; ++i ) blocks[i].setY( -1 ); } void SFCave :: run() { switch ( state ) { case STATE_MENU: displayMenu(); break; case STATE_NEWGAME: setSeed( -1 ); setUp(); draw(); state = STATE_RUNNING; replay = false; replayList.clear(); break; case STATE_REPLAY: setSeed( currentSeed ); setUp(); draw(); state = STATE_RUNNING; replay = true; if ( replayIt ) delete replayIt; replayIt = new QListIterator<int>( replayList ); case STATE_BOSS: drawBoss(); break; case STATE_CRASHING: case STATE_CRASHED: draw(); break; case STATE_RUNNING: { if ( nrFrames % 2 == 0 ) handleKeys(); // Apply Game rules nrFrames ++; if ( replay ) { while( replayIt->current() && *(replayIt->current()) == nrFrames ) { press = !press; ++(*replayIt); } } if ( CURRENT_GAME_TYPE == SFCAVE_GAME ) handleGameSFCave(); else if ( CURRENT_GAME_TYPE == GATES_GAME ) handleGameGates(); else if ( CURRENT_GAME_TYPE == FLY_GAME ) handleGameFly(); draw(); break; } } } void SFCave :: handleGameSFCave() { // Update score if ( nrFrames % 5 == 0 ) score ++; if ( nrFrames % 500 == 0 ) { if ( maxHeight < sHeight - 100 ) { maxHeight += 10; // Reduce block height if ( maxHeight > sHeight - 150 ) blockHeight -= 5; } } if ( nrFrames % 100 == 0 ) addBlock(); if ( checkCollision() ) { if ( score > highestScore[currentGameType][currentGameDifficulty] ) { highestScore[currentGameType][currentGameDifficulty] = score; saveScore(); } state = STATE_CRASHING; } else { moveLandscape(); } } void SFCave :: handleGameGates() { // Update score if ( nrFrames % 5 == 0 ) score ++; // Slightly random gap distance if ( nrFrames >= nextGate ) { nextGate = nrFrames + nextInt( 50 ) + gateDistance; addGate(); } if ( nrFrames % 500 == 0 ) { if ( gapHeight > 75 ) gapHeight -= 5; } if ( checkCollision() ) { if ( score > highestScore[currentGameType][currentGameDifficulty] ) { highestScore[currentGameType][currentGameDifficulty] = score; saveScore(); } state = STATE_CRASHING; } else { moveLandscape(); } } void SFCave :: handleGameFly() { if ( nrFrames % 4 == 0 ) { // Update score // get distance between landscape and ship int diff = mapBottom[10] - user.y(); // the closer the difference is to 0 means more points if ( diff < 10 ) score += 5; else if ( diff < 20 ) score += 3; else if ( diff < 30 ) score += 2; else if ( diff < 40 ) score += 1; } if ( checkFlyGameCollision() ) { if ( score > highestScore[currentGameType][currentGameDifficulty] ) { highestScore[currentGameType][currentGameDifficulty] = score; saveScore(); } state = STATE_CRASHING; } else { moveFlyGameLandscape(); } } bool SFCave :: checkFlyGameCollision() { if ( (user.y() + user.width()) >= mapBottom[11] ) return true; return false; } void SFCave :: moveFlyGameLandscape() { offset++; if ( offset >= segSize ) { offset = 0; for ( int i = 0 ; i < MAPSIZE-speed ; ++i ) mapBottom[i] = mapBottom[i+speed]; for ( int i = speed ; i > 0 ; --i ) setFlyPoint( MAPSIZE-i ); } } void SFCave :: setFlyPoint( int point ) { static int fly_difficulty_levels[] = { 5, 10, 15 }; if ( nextInt(100) >= 75 ) dir *= -1; int prevPoint = mapBottom[point-1]; int nextPoint = prevPoint + (dir * nextInt( fly_difficulty_levels[currentGameDifficulty] ) ); if ( nextPoint > sHeight ) { nextPoint = sHeight; dir *= -1; } else if ( nextPoint < maxHeight ) { nextPoint = maxHeight; dir *= 1; } mapBottom[point] = nextPoint; } bool SFCave :: checkCollision() { if ( (user.y() + user.width()) >= mapBottom[11] || user.y() <= mapTop[11] ) return true; for ( int i = 0 ; i < BLOCKSIZE ; ++i ) { if ( blocks[i].y() != -1 ) { if ( blocks[i].intersects( user ) ) return true; } } return false; } void SFCave :: moveLandscape() { offset++; if ( offset >= segSize ) { offset = 0; for ( int i = 0 ; i < MAPSIZE-speed ; ++i ) { mapTop[i] = mapTop[i+speed]; mapBottom[i] = mapBottom[i+speed]; } for ( int i = speed ; i > 0 ; --i ) setPoint( MAPSIZE-i ); } for ( int i = 0 ; i < BLOCKSIZE ; ++i ) { if ( blocks[i].y() != -1 ) { blocks[i].moveBy( -speed, 0 ); if ( blocks[i].x() + blocks[i].width() < 0 ) blocks[i].setY( -1 ); } } } void SFCave :: addBlock() { for ( int i = 0 ; i < BLOCKSIZE ; ++i ) { if ( blocks[i].y() == -1 ) { int x = sWidth; int y = mapTop[50] + (int)(nextInt(mapBottom[50] - mapTop[50] - blockHeight)); blocks[i].setRect( x, y, blockWidth, blockHeight ); break; } } } void SFCave :: addGate() { for ( int i = 0 ; i < BLOCKSIZE ; ++i ) { if ( blocks[i].y() == -1 ) { int x1 = sWidth; int y1 = mapTop[50]; int b1Height = nextInt(mapBottom[50] - mapTop[50] - gapHeight); // See if height between last gate and this one is too big if ( b1Height - 100 > lastGateBottomY ) b1Height -= 25; else if ( b1Height + 100 < lastGateBottomY ) b1Height += 25; lastGateBottomY = b1Height; int x2 = sWidth; int y2 = y1 + b1Height + gapHeight; int b2Height = mapBottom[50] - y2; blocks[i].setRect( x1, y1, blockWidth, b1Height ); blocks[i+1].setRect( x2, y2, blockWidth, b2Height ); break; } } } void SFCave :: setPoint( int point ) { if ( nextInt(100) >= 80 ) dir *= -1; mapTop[point] = mapTop[point-1] + (dir * nextInt( 5 ) ); if ( mapTop[point] < 0 ) { mapTop[point] = 0; dir *= -1; } else if ( mapTop[point] >= maxHeight ) { mapTop[point] = maxHeight; dir *= -1; } // mapBottom[point] = sHeight - (maxHeight - mapBottom[point]); mapBottom[point] = sHeight - (maxHeight - mapTop[point]); } void SFCave :: drawBoss() { offscreen->fill( Qt::black ); bitBlt( this, 0, 0, offscreen, 0, 0, sWidth, sHeight, Qt::CopyROP, true ); } void SFCave :: draw() { //printf( "Paint\n" ); offscreen->fill( Qt::black ); QPainter p( offscreen ); QFontMetrics fm = p.fontMetrics(); p.setPen( Qt::white ); for ( int i = 0 ; i < MAPSIZE -3; ++i ) { // Only display top landscape if not running FLY_GAME if ( CURRENT_GAME_TYPE != FLY_GAME ) p.drawLine( (i*segSize) - (offset*speed), mapTop[i], ((i+1)*segSize)-(offset*speed), mapTop[i+1] ); p.drawLine( (i*segSize) - (offset*speed), mapBottom[i], ((i+1)*segSize)-(offset*speed), mapBottom[i+1] ); if ( CURRENT_GAME_TYPE == FLY_GAME && showScoreZones ) { p.setPen( Qt::red ); p.drawLine( (i*segSize) - (offset*speed), mapBottom[i]-10, ((i+1)*segSize)-(offset*speed), mapBottom[i+1]-10 ); p.drawLine( (i*segSize) - (offset*speed), mapBottom[i]-20, ((i+1)*segSize)-(offset*speed), mapBottom[i+1]-20 ); p.drawLine( (i*segSize) - (offset*speed), mapBottom[i]-30, ((i+1)*segSize)-(offset*speed), mapBottom[i+1]-30 ); p.drawLine( (i*segSize) - (offset*speed), mapBottom[i]-40, ((i+1)*segSize)-(offset*speed), mapBottom[i+1]-40 ); p.setPen( Qt::white ); } } // Uncomment this to show user segment (usful for checking collision boundary with landscape // p.setPen( Qt::red ); // p.drawLine( (11*segSize) - (offset*speed), 0, ((11)*segSize)-(offset*speed), sHeight ); // p.setPen( Qt::white ); // Draw user p.drawRect( user ); // Draw trails for ( int i = 0 ; i < TRAILSIZE ; ++i ) if ( trail[i].x() >= 0 ) p.drawRect( trail[i].x(), trail[i].y(), 2, 2 ); // Draw blocks for ( int i = 0 ; i < BLOCKSIZE ; ++i ) if ( blocks[i].y() != -1 ) { p.fillRect( blocks[i], Qt::black ); p.drawRect( blocks[i] ); } // draw score QString s; s.sprintf( "score %06d high score %06d", score, highestScore[currentGameType][currentGameDifficulty] ); p.drawText( 5, 10, s ); if ( state == STATE_CRASHING || state == STATE_CRASHED ) { // add next crash line if ( crashLineLength != -1 ) { for ( int i = 0 ; i < 36 ; ++i ) { int x = (int)(user.x() + (crashLineLength+nextInt(10)) * cos( (M_PI/180) * (10.0 * i) ) ); int y = (int)(user.y() + (crashLineLength+nextInt(10)) * sin( (M_PI/180) * (10.0 * i) ) ); p.drawLine( user.x(), user.y(), x, y ); } } if ( state == STATE_CRASHING && crashLineLength >= 15 ) //|| crashLineLength == -1) ) state = STATE_CRASHED; if ( state == STATE_CRASHED ) { QString text = "Press up or down to start"; p.drawText( (sWidth/2) - (fm.width( text )/2), 120, text ); text = "Press OK for menu"; p.drawText( (sWidth/2) - (fm.width( text )/2), 135, text ); /* text = "Press r to replay"; p.drawText( (sWidth/2) - (fm.width( text )/2), 150, text ); text = "Press s to save the replay"; p.drawText( (sWidth/2) - (fm.width( text )/2), 165, text ); text = "Press r to load a saved replay"; p.drawText( (sWidth/2) - (fm.width( text )/2), 180, text ); */ } else crashLineLength ++; } p.end(); bitBlt( this, 0, 0, offscreen, 0, 0, sWidth, sHeight, Qt::CopyROP, true ); //printf( "endpaint\n" ); } void SFCave :: handleKeys() { // Find enpty trail and move others bool done = false; for ( int i = 0 ; i < TRAILSIZE ; ++i ) { if ( trail[i].x() < 0 ) { if ( !done ) { trail[i].setX( user.x() - 5 ); trail[i].setY( user.y() ); done = true; } } else { trail[i].setX( trail[i].x() - (2) ); } } if ( speed <= 3 ) { if ( press ) thrust -= thrustUp; else thrust += noThrust; if ( thrust > maxDownThrust ) thrust = maxDownThrust; else if ( thrust < maxUpThrust ) thrust = maxUpThrust; } else { if ( press ) thrust -= 0.5; else thrust += 0.8; if ( thrust > 5.0 ) thrust = 5.0; else if ( thrust < -3.5 ) thrust = -3.5; } user.moveBy( 0, (int)thrust ); } void SFCave :: keyPressEvent( QKeyEvent *e ) { if ( state == STATE_MENU ) handleMenuKeys( e ); else { switch( e->key() ) { case Qt::Key_Up: case Qt::Key_F9: case Qt::Key_Space: if ( !replay && !press ) { press = true; replayList.append( new int( nrFrames ) ); } break; case Qt::Key_M: case Qt::Key_Return: case Qt::Key_Enter: if ( state == STATE_CRASHED ) { state = STATE_MENU; currentMenuNr = 0; currentMenuOption[currentMenuNr] = 0; } break; case Qt::Key_Z: showScoreZones = !showScoreZones; break; default: e->ignore(); break; } } } void SFCave :: keyReleaseEvent( QKeyEvent *e ) { if ( state == STATE_MENU ) { } else { switch( e->key() ) { case Qt::Key_F9: case Qt::Key_Space: case Qt::Key_Up: if ( !replay && press ) { press = false; replayList.append( new int( nrFrames ) ); } break; case Qt::Key_R: if ( state == STATE_CRASHED ) { state = STATE_REPLAY; } break; case Qt::Key_Down: if ( state == STATE_CRASHED ) state = STATE_NEWGAME; break; case Qt::Key_S: if ( state == STATE_CRASHED ) saveReplay(); break; case Qt::Key_L: if ( state == STATE_CRASHED ) loadReplay(); break; default: e->ignore(); break; } } } void SFCave :: saveScore() { #ifdef QWS Config cfg( "sfcave" ); cfg.setGroup( "settings" ); QString key = "highScore_"; cfg.writeEntry( key + gameTypes[currentGameType] + "_" + dificultyOption[currentGameDifficulty], highestScore[currentGameType][currentGameDifficulty] ); key += CURRENT_GAME_TYPE; cfg.writeEntry( key, highestScore[currentGameType] ); #endif } void SFCave :: saveReplay() { FILE *out; out = fopen( (const char *)replayFile, "w" ); if ( !out ) { printf( "Couldn't write to /home/root/sfcave.replay\n" ); return; } // Build up string of values // Format is:: <landscape seed> <game type> <difficulty> <framenr> <framenr>....... QString val; val.sprintf( "%d %d %d ", currentSeed, currentGameType, currentGameDifficulty ); QListIterator<int> it( replayList ); while( it.current() ) { QString tmp; tmp.sprintf( "%d ", (*it.current()) ); val += tmp; ++it; } val += "\n"; QString line; line.sprintf( "%d\n", val.length() ); fwrite( (const char *)line, 1, line.length(), out ); fwrite( (const char *)val, 1, val.length(), out ); fclose( out ); printf( "Replay saved to %s\n", (const char *)replayFile ); } void SFCave :: loadReplay() { FILE *in = fopen( (const char *)replayFile, "r" ); if ( in == 0 ) { printf( "Couldn't load replay file!\n" ); return; } // Read next line - contains the size of the options char line[10+1]; fgets( line, 10, in ); int length = -1; sscanf( line, "%d", &length ); char *data = new char[length+1]; fread( data, 1, length, in ); // printf( "data - %s", data ); QString sep = " "; QStringList list = QStringList::split( sep, QString( data ) ); // print it out QStringList::Iterator it = list.begin(); currentSeed = (*it).toInt(); ++it; currentGameType = (*it).toInt(); ++it; currentGameDifficulty = (*it).toInt(); ++it; replayList.clear(); for ( ; it != list.end(); ++it ) { int v = (*it).toInt(); replayList.append( new int( v ) ); } delete data; fclose( in ); printf( "Replay loaded from %s\n", (const char *)replayFile ); } //--------------- MENU CODE --------------------- void SFCave :: handleMenuKeys( QKeyEvent *e ) { switch( e->key() ) { case Qt::Key_Down: currentMenuOption[currentMenuNr] ++; if ( menuOptions[currentMenuNr][currentMenuOption[currentMenuNr]] == "" ) currentMenuOption[currentMenuNr] = 0; break; case Qt::Key_Up: currentMenuOption[currentMenuNr] --; if ( currentMenuOption[currentMenuNr] < 0 ) currentMenuOption[currentMenuNr] = nrMenuOptions[currentMenuNr]-1; break; case Qt::Key_Left: if ( currentMenuNr == MENU_OPTIONS_MENU ) { if ( currentMenuOption[currentMenuNr] == MENU_GAME_TYPE ) { currentGameType --; if ( currentGameType < 0 ) currentGameType = NR_GAME_TYPES - 1; } else if ( currentMenuOption[currentMenuNr] == MENU_GAME_DIFFICULTY ) { currentGameDifficulty --; if ( currentGameDifficulty < 0 ) currentGameDifficulty = NR_GAME_DIFFICULTIES - 1; } } break; case Qt::Key_Right: if ( currentMenuNr == MENU_OPTIONS_MENU ) { if ( currentMenuOption[currentMenuNr] == MENU_GAME_TYPE ) { currentGameType ++; if ( currentGameType == NR_GAME_TYPES ) currentGameType = 0; } else if ( currentMenuOption[currentMenuNr] == MENU_GAME_DIFFICULTY ) { currentGameDifficulty ++; if ( currentGameDifficulty == NR_GAME_DIFFICULTIES ) currentGameDifficulty = 0; } } break; case Qt::Key_Space: case Qt::Key_Return: case Qt::Key_Enter: dealWithMenuSelection(); break; } } void SFCave :: displayMenu() { offscreen->fill( Qt::black ); QPainter p( offscreen ); p.setPen( Qt::white ); QFont f( "Helvetica", 16 ); p.setFont( f ); QFontMetrics fm = p.fontMetrics(); QString text = "SFCave"; p.drawText( (sWidth/2) - (fm.width( text )/2), 60, text ); text = "Written by Andy Qua"; p.drawText( (sWidth/2) - (fm.width( text )/2), 85, text ); // Draw options int pos = 140; for ( int i = 0 ; menuOptions[currentMenuNr][i] != "" ; ++i, pos += 25 ) |