PacMen/Fenetre.cpp

#include "Fenetre.h"

Fenetre::Fenetre(): m_ecran(0), m_vies(0), typeCo(LOCAL), m_ogre(&m_input, &m_terrain), m_menestrel(&m_input, &m_terrain)
{
    if(init())
    {
        std::string nomNiveau;
        while((nomNiveau = menu(m_ecran)) != "quitter")
        {
            if(!chargerNiveau(nomNiveau))
                break;
            if(typeCo == LOCAL)
                jeulocal();
            if(typeCo == HOST)
                jeuhost();
            if(typeCo == CLIENT)
                jeuclient();
            if(!m_input.continuer())
                break;
        }
    }
}
Fenetre::~Fenetre()
{
    SDL_FreeSurface(m_ecran);
    SDL_FreeSurface(m_vies);
    SDL_FreeSurface(m_grosBourin);
    SDL_Quit();
    TTF_Quit();
}


bool Fenetre::init()
{
    m_vies = IMG_Load("Skins/vie.png");
    if(m_vies == 0)
    {
        std::cout << "Chargement de l'image vie impossible" << std::endl;
        return false;
    }
    m_grosBourin = IMG_Load("Skins/grosBourin.png");
    if(m_grosBourin == 0)
    {
        std::cout << "Chargement de l'image grosBourin impossible" << std::endl;
        return false;
    }
    if(SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER) == -1 || TTF_Init() == -1)
    {
        std::cout << "Initialisation de la SDL impossible" << std::endl;
        SDL_Quit();
        TTF_Quit();
        return false;
    }
    SDL_WM_SetCaption("PacMen", 0);
    m_ecran = SDL_SetVideoMode(600, 600, 32, SDL_HWSURFACE | SDL_DOUBLEBUF);
    if(m_ecran == 0)
    {
        std::cout << "Creation de l'ecran impossible" << std::endl;
        SDL_Quit();
        TTF_Quit();
        return false;
    }
    return true;
}

void Fenetre::jeulocal()
{
    int vie = 3;
    Uint32 tempsprecedent = SDL_GetTicks();
    SDL_Rect pos;
    m_input.reset();
    while(m_terrain.itemsRestants()!=0)
    {
        m_input.updateEvenement();

        if(m_input.getTouches(SDLK_ESCAPE) || !m_input.continuer())
        {
            std::cout << "quitter niveau" << std::endl;
            return;
        }

        m_terrain.afficher(m_ecran);

        m_ogre.deplacer();
        m_menestrel.deplacer();
        for(unsigned int i = 0;i<m_fantomes.size();i++)
            m_fantomes[i]->deplacer();

        for(unsigned int i = 0;i<m_fantomes.size();i++)
        {
            if(m_ogre.getPosition() == m_fantomes[i]->getPosition() && m_fantomes[i]->vivant())
            {
                if(m_ogre.getBerzerk())
                {
                    m_fantomes[i]->positionner(m_posFantomes);
                    m_fantomes[i]->tuer();
                }
                else
                {
                    for(unsigned int i = 0;i<m_fantomes.size();i++)
                        m_fantomes[i]->positionner(m_posFantomes);
                    m_menestrel.positionner(m_posPersos);
                    m_ogre.positionner(m_posPersos);
                    vie--;
                }
            }
            if(m_menestrel.getPosition() == m_fantomes[i]->getPosition() && m_fantomes[i]->vivant())
            {
                for(unsigned int i = 0;i<m_fantomes.size();i++)
                    m_fantomes[i]->positionner(m_posFantomes);
                m_ogre.positionner(m_posPersos);
                m_menestrel.positionner(m_posPersos);
                vie--;
            }
        }
        m_ogre.afficher(m_ecran);
        m_menestrel.afficher(m_ecran);
        for(unsigned int i = 0;i<m_fantomes.size();i++)
            m_fantomes[i]->afficher(m_ecran);

        pos.y = 0;
        for(int i = 0;i<vie;i++)
        {
            pos.x = i*30;
            SDL_BlitSurface(m_vies, 0, m_ecran, &pos);
        }
        if(m_fantomes[0]->getMultiKill(m_fantomes.size()))
        {
            vie++;
            pos.x = 44;
            pos.y = 247;
            SDL_BlitSurface(m_grosBourin, 0, m_ecran, &pos);
            SDL_Flip(m_ecran);
            SDL_Delay(2000);
        }
        if(vie <= 0)
        {
            std::cout << "mort" << std::endl;
            return;
        }

        SDL_Flip(m_ecran);
        while((SDL_GetTicks()-tempsprecedent)<1000/60);
        tempsprecedent = SDL_GetTicks();
    }
    std::cout << "plus de steaks" << std::endl;
}

void Fenetre::jeuhost()
{

}
void Fenetre::jeuclient()
{

}

bool Fenetre::chargerNiveau(std::string nomNiveau)
{
    viderFantomes();
    if(!m_terrain.creer(nomNiveau))
        return false;
    m_posPersos.x = m_terrain.popAllie(X);
    m_posPersos.y = m_terrain.popAllie(Y);
    m_posFantomes.x = m_terrain.popFantom(X);
    m_posFantomes.y = m_terrain.popFantom(Y);
    m_ogre.positionner(m_posPersos);
    m_menestrel.positionner(m_posPersos);
    for(int i = 0;i<m_terrain.getEffectifMobs();i++)
    {
        m_fantomes.push_back(new Fantome(&m_terrain, &m_ogre, &m_menestrel));
        m_fantomes[i]->positionner(m_posFantomes);
    }
    return true;
}
void Fenetre::viderFantomes()
{
    for(unsigned int i = 0;i<m_fantomes.size();i++)
        delete m_fantomes[i];
    m_fantomes.clear();
}