int main (int argc, char **argv) {
int i;
if (argc != 2) {
fprintf(stderr, "Usage: %s <number of philosophers>\n", argv[0]);
exit(EXIT_FAILURE);
}
num_philosof = strtol(argv[1], NULL, 10);
if(num_philosof <= 0){
fprintf(stderr, "Number of philosophers must be up to 0.\n");
exit(EXIT_FAILURE);
}
// define neighborhood
left = malloc(sizeof(int) * num_philosof);
right = malloc(sizeof(int) * num_philosof);
for(i=0; i<num_philosof; i++){
right[i] = (i+num_philosof-1) % num_philosof;
left[i] = (i+1) % num_philosof;
}
// allocate mutex
mutex = malloc (sizeof(sem_t));
if (sem_init(mutex, 0, 1) == -1) {
fprintf(stderr, "Error initializing semaphore.\n");
exit(EXIT_FAILURE);
}
// allocate semaphore for each philosopher
sem_p = malloc(sizeof(sem_t) * num_philosof);
for(i=0; i<num_philosof; i++){
if (sem_init(&sem_p[i], 0, 1) == -1) {
fprintf(stderr, "Error initializing semaphore.\n");
exit(EXIT_FAILURE);
}
}
// allocate thread for each philosopher
thread = malloc(sizeof(pthread_t) * num_philosof);
// allocate states - all starts hungry
state = malloc(sizeof(int) * num_philosof);
initializeStates();
for(i=0; i < num_philosof; i++){
if(pthread_create(&thread[i], NULL, philosopher, (void *) i) != 0){
printf("Error creating threads \n");
}
}
for(i=0; i < num_philosof; i++){
pthread_join(thread[i], NULL);
}
return 0;
}
/**
* CxeViewfinderControlSymbian::CxeViewfinderControlSymbian
*/
CxeViewfinderControlSymbian::CxeViewfinderControlSymbian( CxeCameraDevice &cameraDevice,
CxeCameraDeviceControl &cameraDeviceControl )
: CxeStateMachine("CxeViewfinderControlSymbian"),
mCameraDevice( cameraDevice ),
mCameraDeviceControl( cameraDeviceControl ),
mUiWindow(NULL),
mVideoWindow(NULL),
mVideoContainer(NULL),
mDirectViewfinder( NULL ),
mDirectViewfinderInUse( true )
{
CX_DEBUG_ENTER_FUNCTION();
qRegisterMetaType<CxeViewfinderControlSymbian::State>();
initializeStates();
// connect signals from cameraDevice, so we recieve events when camera reference changes
connect(&mCameraDevice, SIGNAL(prepareForCameraDelete()),
this,SLOT(prepareForCameraDelete()));
connect(&mCameraDevice, SIGNAL(prepareForRelease()),
this,SLOT(prepareForRelease()));
connect(&mCameraDevice, SIGNAL(cameraAllocated(CxeError::Id)),
this,SLOT(handleCameraAllocated(CxeError::Id)));
CX_DEBUG_EXIT_FUNCTION();
}
void Application::initialize()
{
std::cout << "Initialisation de l'application\n";
font.LoadFromFile("./resources/cheeseburger.ttf");
activeState = NULL;
sound = false;
createWindow();
initializeStates();
MessageManager::getInstancePtr()->addListener(this);
window.EnableKeyRepeat(false);
}
Game::Game() :
isCutscene(false),
isPaused(false),
currentLine(0),
transitionTo(LEVEL_ONE),
window(nullptr),
isRunning(false),
pauseImage(nullptr),
pauseSelector(nullptr),
audioHandler(new AudioHandler()),
inputHandler(new InputHandler()),
resourceManager(new ResourceManager()),
gameSave(new GameSave()),
fadeScreen(nullptr),
currentState(nullptr),
statesMap(),
passedTime(0.0),
currentSelection(PSelection::RESUME),
selectorXPositionLeft {550, 550},
selectorYPositionLeft {400, 470},
selectorXPositionRight {930, 930},
selectorYPositionRight {400, 470}
{
this->window = new Window(Configuration::getScreenWidth(),
Configuration::getScreenHeight(), Configuration::getWindowTitle());
assert(this->window != nullptr && "The window should not be null!");
initializeStates();
std::string path = "assets/images/Dialog/dialog";
std::string extension = ".png";
for(int i = 0; i < numLines; i++){
this->dialog[i] = nullptr;
this->dialog[i] = getResources().get(path + Util::toString(i) + extension);
if(this->dialog[i] == nullptr){
Log(ERROR) << "Invalid dialog image.";
}
}
this->pauseImage = getResources().get("assets/images/pause_overlay.png");
this->pauseSelector = getResources().get("assets/images/cursor_regular.png");
this->pauseSelector->setWidth(50);
this->isRunning = true;
}
Boss::Boss(const double x_, const double y_, const std::string& path_, Player* const player_) :
DynamicEntity(x_, y_, path_),
potionsLeft(3),
sawPlayer(false),
potions(),
life(8),
hasShield(false),
canWalk(true),
player(player_),
powerAnimation(nullptr),
powerX(0.0),
powerY(0.0),
powerIsActivated(false),
power(nullptr),
powerClip{0,0,0,0},
powerFlip(SDL_FLIP_NONE),
shieldAnimation(nullptr),
shield(nullptr),
shieldClip{0,0,0,0},
currentState(nullptr),
animation(nullptr),
statesMap(),
dead(false)
{
initializeStates();
this->isRight = true;
this->speed = 400.0;
this->width = 360;
this->height = 360;
this->animation = new Animation(0, 0, this->width, this->height, 7, false);
this->powerAnimation = new Animation(0, 0, 0, 0, 0, false);
this->shieldAnimation = new Animation(0, 0, 340, 340, 6, false);
this->shield = Game::instance().getResources().get("assets/images/shield.png");
this->shieldAnimation->changeAnimation(0,0,3,false,1);
this->currentState = this->statesMap.at(IDLE);
this->currentState->enter();
if(this->player == nullptr){
Log(WARN) << "Passing a null player to the Boss.";
}
}
CxeCameraDeviceControlSymbian::CxeCameraDeviceControlSymbian()
: CxeStateMachine("CxeCameraDeviceControlSymbian"),
mCameraDevice(NULL),
mCameraIndex(Cxe::PrimaryCameraIndex),
mCameraMode(Cxe::ImageMode)
{
CX_DEBUG_ENTER_FUNCTION();
#ifdef FORCE_SECONDARY_CAMERA
mCameraIndex = Cxe::SecondaryCameraIndex;
#endif
qRegisterMetaType<CxeCameraDeviceControl::State>();
initializeStates();
mCameraDevice = new CxeCameraDevice();
//!@todo Temporary delay before reserving camera to avoid timing issues
connect(&mReserveTimer, SIGNAL(timeout()), this, SLOT(doReserve()));
mReserveTimer.setSingleShot(true);
CX_DEBUG_EXIT_FUNCTION();
}
bool DoMApplication::initialize() {
// Mostramos una splash screen.
CSplash splash(TEXT(SPLASH_TEXTURE), RGB(255, 0, 255));
splash.ShowSplash();
// Inicializamos la base del motor de juego.
if (!GenericApplication::initialize(TITLE)) {
return false;
}
// Minimizamos la ventana principal, dejando solo la splash screen.
Core::GraphicsManager::GetInstance()->minimizeWindow();
// Obtenemos el gestor de la interfaz gráfica de usuario.
Core::GUIManager * guiManager = Core::GUIManager::GetInstance();
// Cargamos las distintas plantillas o esquemas de fichero que usaremos en
// nuestro GUI (automáticamente cargan los archivos looknfeel e imageset).
guiManager->loadScheme("OgreTray.scheme");
guiManager->loadScheme("MankindDefenders.scheme");
// Cargamos los archivos con las fuentes que usaremos.
guiManager->loadFont("DejaVuSans-10.font");
guiManager->loadFont("FairChar-30.font");
// Establecemos cual será el puntero del ratón.
guiManager->setDefaultMouseCursor("OgreTrayImages", "MouseArrow");
// Cerramos la splash screen.
splash.CloseSplash();
// Restaurando la ventana principal.
Core::GraphicsManager::GetInstance()->restoreWindow();
// Y finalmente tratamos de inicializar los estados.
return initializeStates();
}
CxeFakeZoomControl::CxeFakeZoomControl()
: CxeStateMachine("CxeFakeZoomControl")
{
initializeStates();
}
