| -rw-r--r-- | noncore/games/sfcave-sdl/game.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/noncore/games/sfcave-sdl/game.cpp b/noncore/games/sfcave-sdl/game.cpp index e41e510..1ee0230 100644 --- a/noncore/games/sfcave-sdl/game.cpp +++ b/noncore/games/sfcave-sdl/game.cpp @@ -1,328 +1,332 @@ #include <stdio.h> #include <time.h> #include <SDL.h> #include <SDL_image.h> #include "font.h" #include "constants.h" #include "game.h" #include "player.h" #include "random.h" #include "sound.h" #include "stringtokenizer.h" #include "sfcave_game.h" #include "gates_game.h" #include "fly_game.h" #include "starfield.h" Game :: Game( SFCave *p, int w, int h, int diff ) { parent = p; sHeight = h; sWidth = w; difficulty = diff; replayIt = 0; replay = false; terrain = 0; player = 0; thrustChannel = -1; } Game :: ~Game() { if ( terrain ) delete terrain; if ( player ) delete player; replayList.clear(); } void Game :: init() { if ( replay ) { setSeed( currentSeed ); replayIt = replayList.begin(); } else { setSeed( -1 ); replayList.clear(); } score = 0; nrFrames = 0; press = false; // Load highscore string key = getGameName() + "_" + getGameDifficultyText() + "_highscore"; highScore = atoi( parent->loadSetting( key, "0" ).c_str() ); terrain->initTerrain(); player->init(); } void Game :: handleKeys( SDL_KeyboardEvent &key ) { - if ( !replay && key.keysym.sym == SDLK_SPACE ) + if ( !replay && + (key.keysym.sym == SDLK_SPACE || + key.keysym.sym == SDLK_KP_ENTER || + key.keysym.sym == SDLK_RETURN || + key.keysym.sym == SDLK_UP) ) { if ( key.type == SDL_KEYDOWN ) { if ( !press ) replayList.push_back( nrFrames ); press = true; } else { if ( press ) replayList.push_back( nrFrames ); press = false; } } } string Game :: getGameDifficultyText() { string ret; if ( difficulty == MENU_DIFFICULTY_EASY ) ret = "Easy"; else if ( difficulty == MENU_DIFFICULTY_NORMAL ) ret = "Medium"; else if ( difficulty == MENU_DIFFICULTY_HARD ) ret = "Hard"; else if ( difficulty == MENU_DIFFICULTY_CUSTOM ) ret = "Custom"; return ret; } void Game :: setDifficulty( string diff ) { if ( diff == "Easy" ) difficulty = MENU_DIFFICULTY_EASY; else if ( diff == "Medium" ) difficulty = MENU_DIFFICULTY_NORMAL; else if ( diff == "Hard" ) difficulty = MENU_DIFFICULTY_HARD; else if ( diff == "Custom" ) difficulty = MENU_DIFFICULTY_CUSTOM; init(); } void Game :: setDifficulty( int diff ) { difficulty = diff; init(); } void Game :: update( int state ) { nrFrames ++; if ( score > highScore ) highScore = score; if ( state == STATE_PLAYING ) { if ( replay ) { while( replayIt != replayList.end() && (*replayIt) == nrFrames-1 ) { press = !press; replayIt ++; } } if ( press && thrustChannel == -1 ) thrustChannel = SoundHandler :: playSound( SND_THRUST, -1, -1, false ); if ( !press &&thrustChannel != -1 ) { SoundHandler :: stopSound( thrustChannel, true, 300 ); thrustChannel = -1; } } if ( state == STATE_CRASHING || state == STATE_CRASHED ) { // fade out any trail marks remainin if ( player->updateCrashing() ) parent->changeState( STATE_CRASHED ); } } void Game :: preDraw( SDL_Surface *screen ) { } void Game :: draw( SDL_Surface *screen ) { char tmp[100]; string scoreText; sprintf( tmp, "Score: %06ld High Score: %06ld", score, highScore ); FontHandler::draw( screen, FONT_WHITE_TEXT, tmp, 3, 10 ); if ( parent->getState() == STATE_CRASHED ) { string crashText; crashText = "Game Over"; int x = (240 - FontHandler::TextWidth( FONT_WHITE_TEXT, (const char *)crashText.c_str() )) / 2; FontHandler::draw( screen, FONT_WHITE_TEXT, (const char *)crashText.c_str(), x, 150 ); int fontHeight = FontHandler::FontHeight( FONT_WHITE_TEXT ); crashText = "Press Middle Button to play again"; x = (240 - FontHandler::TextWidth( FONT_WHITE_TEXT, (const char *)crashText.c_str() )) / 2; FontHandler::draw( screen, FONT_WHITE_TEXT, (const char *)crashText.c_str(), x, 150 + fontHeight ); crashText = "or OK for menu"; x = (240 - FontHandler::TextWidth( FONT_WHITE_TEXT, (const char *)crashText.c_str() )) / 2; FontHandler::draw( screen, FONT_WHITE_TEXT, (const char *)crashText.c_str(), x, 150 + 2*fontHeight ); } if ( parent->showFPS() ) { sprintf( tmp, "FPS : %d", parent->getFPS() ); FontHandler::draw( screen, FONT_WHITE_TEXT, tmp, 20, 300 ); } } void Game :: stateChanged( int from, int to ) { if ( from != STATE_CRASHING && to == STATE_CRASHING ) { // play explosion sound SoundHandler :: stopSound( -1, false ); SoundHandler :: playSound( SND_EXPLOSION ); // Check and save highscore printf( "Got Highscore = %d\n", gotHighScore() ); if ( gotHighScore() ) { string key = getGameName() + "_" + getGameDifficultyText() + "_highscore"; parent->saveSetting( key, getHighScore() ); } } } void Game :: setSeed( int seed ) { if ( seed == -1 ) currentSeed = ((unsigned long) time((time_t *) NULL)); else currentSeed = seed; PutSeed( currentSeed ); } void Game :: saveReplay( string file ) { FILE *out; out = fopen( file.c_str(), "w" ); if ( !out ) { printf( "Couldn't write to /home/root/%s\n", file.c_str() ); parent->setMenuStatusText( "Couldn't save replay file" ); return; } // Build up string of values // Format is:: <landscape seed> <game type> <difficulty> <framenr> <framenr>....... string val; char tmp[20]; sprintf( tmp, "%d %d ", currentSeed, difficulty ); val = tmp; list<int>::iterator it = replayList.begin(); while( it != replayList.end() ) { sprintf( tmp, "%d ", *it ); val += tmp; it++; } val += "\n"; string line; sprintf( tmp, "%d\n", val.length() ); line = tmp; fwrite( line.c_str(), 1, line.length(), out ); fwrite( val.c_str(), 1, val.length(), out ); fclose( out ); } void Game :: loadReplay( string file ) { FILE *in = fopen( (const char *)file.c_str(), "r" ); if ( in == 0 ) { printf( "Couldn't load replay file %s!\n", (const char *)file.c_str() ); parent->setMenuStatusText( "Couldn't load replay file" ); 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 ); string sep = " "; StringTokenizer st( data, sep ); // print it out vector<string>::iterator it = st.begin(); currentSeed = atoi( (*it).c_str() ); ++it; difficulty = atoi( (*it).c_str() ); ++it; replayList.clear(); for ( ; it != st.end(); ++it ) { int v = atoi( (*it).c_str() ); replayList.push_back( v ); } delete data; fclose( in ); } Game *Game :: createGame( SFCave *p, int w, int h, string game, string difficulty ) { Game *g; if ( game == "SFCave" ) g = new SFCaveGame( p, w, h, 0 ); else if ( game == "Gates" ) g = new GatesGame( p, w, h, 0 ); else if ( game == "Fly" ) g = new FlyGame( p, w, h, 0 ); if ( g ) g->setDifficulty( difficulty ); return g; } |