diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 415 |
1 files changed, 0 insertions, 415 deletions
@@ -1,415 +0,0 @@ -#include <stdlib.h> -#include <stdio.h> -#include <SDL/SDL.h> -#include "structures.h" -#include "constantes.h" -#include <SDL/SDL_image.h> -#include <SDL/SDL_ttf.h> -#include "prototypes.h" -#include <time.h> - -int main (int argc, char *argv[]) -{ - srand (time(NULL)); - SURFACES surfaces; - POSITIONS positions; - - /* XXX argc and argv are required in some implementations of the SDL library */ - (void) argc; - (void) argv; - - Finitialisersurfaces (&surfaces); - if (SDL_Init (SDL_INIT_VIDEO) == -1) - { - fprintf(stderr, "Erreur lors de l'ouverture de la SDL : %s", SDL_GetError()); - exit (EXIT_FAILURE); - } - surfaces.screen = surfaces.Pecran = SDL_SetVideoMode (XWIN,YWIN,32, SDL_HWSURFACE|SDL_DOUBLEBUF); - if (surfaces.Pecran == NULL) - { - fprintf(stderr,"Impossible de charger la mémoire vidéo : %s", SDL_GetError()); - exit (EXIT_FAILURE); - } - SDL_EnableUNICODE (1); - TTF_Init(); - SDL_WM_SetCaption ("WARCRAFT BATTLE",NULL); - SDL_ShowCursor(SDL_DISABLE); - if (Fchargerimages (&surfaces) < 0) { - TTF_Quit(); - SDL_Quit(); - return -1; - } - - Finitialiserpositions (&positions,&surfaces); - Fmenuprincipal (&surfaces, &positions); - - - //une fois le jeu quitté - Fdechargerimages (&surfaces); - SDL_EnableUNICODE (0); - TTF_Quit(); - SDL_Quit(); - - - return 0; -} - -void Finitialisersurfaces (SURFACES *surfaces) -{ - int i; - surfaces->Pcurseurennemis=NULL; - surfaces->Pcurseurallies=NULL; - surfaces->Pchoixvoleur=NULL; - surfaces->Pchoixpretre=NULL; - surfaces->Pchoixpaladin=NULL; - surfaces->Pecran=NULL; - surfaces->Pgobelin=NULL; - surfaces->Ppaladin=NULL; - surfaces->Ppretre=NULL; - surfaces->Pvoleur=NULL; - surfaces->Pmenujouer=NULL; - surfaces->Pmenuoptions=NULL; - surfaces->Pmenuquitter=NULL; - surfaces->Pfondjeu=NULL; - surfaces->Ppvpersos=NULL; - surfaces->Ppmpersos=NULL; - for (i=0;i<3;i++) - surfaces->Tperso[i]=NULL; - for (i=0;i<5;i++) - surfaces->Tennemi[i]=NULL; - for (i=0;i<3;i++) - surfaces->Pnomactions[i]=NULL; - surfaces->Ptextechoixmenu=NULL; - surfaces->Pnbdegats=NULL; - surfaces->Pcadrecible=NULL; - surfaces->Pnomcible=NULL; - surfaces->Pactive=NULL; - surfaces->Pdesactive=NULL; - surfaces->Ppvcible=NULL; - surfaces->Ppmcible=NULL; - surfaces->Pcadreactions=NULL; - surfaces->Pactionselectionnee=NULL; - surfaces->Pactiondesactivee=NULL; - surfaces->Pmort=NULL; - for (i=0;i<3;i++) - surfaces->Pquantite[i]=NULL; -} - -void Finitialiserpositions (POSITIONS *positions, SURFACES *surfaces) -{ - int i,y=0,z=0; - positions->Vpositionmenu.x = 0; - positions->Vpositionmenu.y = 0; - positions->Vpositionmenupretre.x = XWIN/2 - surfaces->Ppretre->w/2; - positions->Vpositionmenupretre.y = YWIN - 20 - surfaces->Ppretre->h; - positions->Vpositionmenupaladin.x = positions->Vpositionmenupretre.x/2 - surfaces->Ppaladin->w/2; - positions->Vpositionmenupaladin.y = YWIN - 20 - surfaces->Ppaladin->h; - positions->Vpositionmenuvoleur.x = XWIN/4*3 - surfaces->Pvoleur->w/2; - positions->Vpositionmenuvoleur.y = YWIN - 20 - surfaces->Pvoleur->h; - positions->Vpositiontextemenu.y = 362; - positions->Vpositioncurseurennemis.x=1024; - positions->Vpositioncurseurennemis.y=768; - positions->Vpositioncurseurallies.x=1024; - positions->Vpositioncurseurallies.y=768; - positions->Vpositioncurseurennemis.w = surfaces->Pcurseurennemis->w; - positions->Vpositioncurseurennemis.h = surfaces->Pcurseurennemis->h; - positions->Vpositioncadrecible.y = 15; - positions->Vpositioncadrecible.x = XWIN/2-50-surfaces->Pcadrecible->w/2; - positions->Vpositioncadrecible.w = surfaces->Pcadrecible->w; - positions->Vpositioncadrecible.h = surfaces->Pcadrecible->h; - positions->Vpositioncadreactions.y = YWIN-surfaces->Pcadreactions->h; - positions->Vpositioncadreactions.x = XWIN/2-50-surfaces->Pcadreactions->w/2; - positions->Vpositioncadreactions.w = surfaces->Pcadreactions->w; - positions->Vpositioncadreactions.h = surfaces->Pcadreactions->h; - positions->Vpositionpvcible.x = 380; - positions->Vpositionpvcible.y = 185; - positions->Vpositionpmcible.x = 545; - positions->Vpositionpmcible.y = 185; - positions->Vpositiondegats.x=1024; - positions->Vpositiondegats.y=768; - for(i=0;i<3;i++) - { - positions->Vpositionactionselectionnee[i].x=positions->Vpositioncadreactions.x+5; - positions->Vpositionactionselectionnee[i].y=positions->Vpositioncadreactions.y+5+44*i; - positions->Vpositionnomactions[i].x=positions->Vpositioncadreactions.x+15; - positions->Vpositionnomactions[i].y=positions->Vpositioncadreactions.y+12+44*i; - positions->Vpositionquantite[i].y=positions->Vpositionnomactions[i].y; - positions->Vpositionquantite[i].x=positions->Vpositioncadreactions.x+surfaces->Pcadreactions->w-45; - } - for (i=0;i < 16;i++) - { - positions->Vpositionactivedesactive[i].x = 471+51*y; - positions->Vpositionactivedesactive[i].y = 101+19*z; - if (y < 3) - y++; - else - { - y=0; - z++; - } - } - - positions->last_cursor = (SDL_Rect){0, 0, 0, 0}; -} - -static void colorize_surface(SDL_Surface *surf, const SDL_PixelFormat *fmt, Uint32 incr) -{ - int buffer = 0; - Uint8 r, g, b; - Uint8 rincr, gincr, bincr; /* delta */ - - SDL_GetRGB(incr, fmt, &rincr, &gincr, &bincr); - - SDL_LockSurface(surf); - - for (int y = 0; y < surf->h; ++y) { - for (int x = 0; x < surf->w; ++x) { - Uint32 pixel = obtenirPixel(surf, x, y); - - SDL_GetRGB(pixel, fmt, &r, &g, &b); - - /* red increment */ - buffer = (int)r + rincr; - if (buffer > 0xff) buffer = 0xff; - else if (buffer < 0x0) buffer = 0; - r = buffer; - - /* green increment */ - buffer = (int)g + gincr; - if (buffer > 0xff) buffer = 0xff; - else if (buffer < 0x0) buffer = 0; - g = buffer; - - /* blue increment */ - buffer = (int)b + bincr; - if (buffer > 0xff) buffer = 0xff; - else if (buffer < 0x0) buffer = 0; - b = buffer; - - pixel = SDL_MapRGB(fmt, r, g, b); - definirPixel(surf, x, y, pixel); - } - } - - SDL_UnlockSurface(surf); - SDL_SetColorKey(surf, SDL_SRCCOLORKEY, SDL_MapRGB(fmt, r, g, b)); -} - -static void colorize_every_red_surface(SURFACES *surfaces) -{ - const SDL_PixelFormat *fmt = surfaces->Pecran->format; - Uint32 red = SDL_MapRGB(fmt, 30, 0, 0); - - colorize_surface(surfaces->red_paladin, fmt, red); - colorize_surface(surfaces->red_priest, fmt, red); - colorize_surface(surfaces->red_thief, fmt, red); - - colorize_surface(surfaces->red_warrior_gobelin, fmt, red); -} - -int Fchargerimages (SURFACES *surfaces) -{ -#define LOAD_IMAGE(_name, _path) \ - if ((surfaces->_name = IMG_Load(_path)) == NULL) { \ - fprintf(stderr, "Impossible d'ouvrir " _path); \ - return -1; \ - } - - int i; - - LOAD_IMAGE(Pgobelin, "images/gobelin.bmp"); - LOAD_IMAGE(red_warrior_gobelin, "images/gobelin.bmp"); - LOAD_IMAGE(Ppaladin, "images/paladin.bmp"); - LOAD_IMAGE(Ppretre, "images/pretre.bmp"); - LOAD_IMAGE(Pvoleur, "images/voleur.bmp"); - LOAD_IMAGE(red_thief, "images/voleur.bmp"); - LOAD_IMAGE(red_paladin, "images/paladin.bmp"); - LOAD_IMAGE(red_priest, "images/pretre.bmp"); - LOAD_IMAGE(Pmenujouer, "images/menu_principal/jouer.bmp"); - LOAD_IMAGE(Pmenuoptions, "images/menu_principal/options.bmp"); - LOAD_IMAGE(Pmenuquitter, "images/menu_principal/quitter.bmp"); - LOAD_IMAGE(Pchoixvoleur, "images/menu_choix_classe/voleur.bmp"); - LOAD_IMAGE(Pchoixpretre, "images/menu_choix_classe/pretre.bmp"); - LOAD_IMAGE(Pchoixpaladin, "images/menu_choix_classe/paladin.bmp"); - LOAD_IMAGE(Pcurseurennemis, "images/jeu/curseur.bmp"); - LOAD_IMAGE(Pcurseurallies, "images/jeu/curseurpersos.bmp"); - LOAD_IMAGE(Pcadrecible, "images/jeu/cadre_cible.bmp"); - LOAD_IMAGE(Pactive, "images/jeu/active.bmp"); - LOAD_IMAGE(Pdesactive, "images/jeu/desactive.bmp"); - LOAD_IMAGE(Pcadreactions, "images/jeu/cadre_actions.bmp"); - LOAD_IMAGE(Pactionselectionnee, "images/jeu/cadre_actions_select.bmp"); - LOAD_IMAGE(Pactiondesactivee, "images/jeu/cadre_actions_unactive.bmp"); - LOAD_IMAGE(Pmort, "images/jeu/mort.bmp"); - for (i = 0;i < 5;i++) - surfaces->Tennemi[i] = surfaces->Pgobelin; - - LOAD_IMAGE(background, "images/jeu/textures/background.jpg"); - surfaces->Pfondjeu = surfaces->background; - -#undef LOAD_IMAGE - - //définition de la transparence alpha dans les surfaces - SDL_SetColorKey(surfaces->Pgobelin,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,0,255,18)); - SDL_SetColorKey(surfaces->red_warrior_gobelin, SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,0,255,18)); - - SDL_SetColorKey(surfaces->Ppretre,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,39,189,31)); - SDL_SetColorKey(surfaces->Ppaladin,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,189,31,31)); - SDL_SetColorKey(surfaces->Pvoleur,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,39,189,31)); - SDL_SetColorKey(surfaces->red_priest,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,39,189,31)); - SDL_SetColorKey(surfaces->red_paladin,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,189,31,31)); - SDL_SetColorKey(surfaces->red_thief,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,39,189,31)); - - SDL_SetColorKey(surfaces->Pcurseurennemis,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,255,255,255)); - SDL_SetColorKey(surfaces->Pcurseurallies,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,255,255,255)); - SDL_SetColorKey(surfaces->Pactive,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,255,255,255)); - SDL_SetColorKey(surfaces->Pdesactive,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,255,255,255)); - SDL_SetColorKey(surfaces->Pmort,SDL_SRCCOLORKEY,SDL_MapRGB(surfaces->Pecran->format,255,255,255)); - - colorize_every_red_surface(surfaces); - - return 0; -} - -void Fdechargerimages (SURFACES *surfaces)//dechargement des surfaces alouées -{ - int i; - - SDL_FreeSurface (surfaces->Pgobelin); - SDL_FreeSurface(surfaces->red_warrior_gobelin); - - SDL_FreeSurface (surfaces->Ppaladin); - SDL_FreeSurface (surfaces->Ppretre); - SDL_FreeSurface (surfaces->Pvoleur); - - SDL_FreeSurface(surfaces->red_paladin); - SDL_FreeSurface(surfaces->red_priest); - SDL_FreeSurface(surfaces->red_thief); - - SDL_FreeSurface (surfaces->Pmenujouer); - SDL_FreeSurface (surfaces->Pmenuoptions); - SDL_FreeSurface (surfaces->Pmenuquitter); - SDL_FreeSurface (surfaces->Pchoixpretre); - SDL_FreeSurface (surfaces->Pchoixpaladin); - SDL_FreeSurface (surfaces->Pchoixvoleur); - SDL_FreeSurface (surfaces->Pcurseurennemis); - SDL_FreeSurface (surfaces->Pcurseurallies); - SDL_FreeSurface (surfaces->Pcadrecible); - SDL_FreeSurface (surfaces->Pactive); - SDL_FreeSurface (surfaces->Pdesactive); - SDL_FreeSurface (surfaces->Pcadreactions); - SDL_FreeSurface (surfaces->Pactionselectionnee); - SDL_FreeSurface (surfaces->Pactiondesactivee); - SDL_FreeSurface (surfaces->Pmort); - SDL_FreeSurface (surfaces->Pfondjeu); - SDL_FreeSurface(surfaces->Ptextechoixmenu); - SDL_FreeSurface(surfaces->Pnbdegats); - SDL_FreeSurface(surfaces->Pnomcible); - SDL_FreeSurface(surfaces->Ppvcible); - SDL_FreeSurface(surfaces->Ppmcible); - SDL_FreeSurface(surfaces->Ppvpersos); - SDL_FreeSurface(surfaces->Ppmpersos); - - for(i=0;i<3;i++) - { - SDL_FreeSurface (surfaces->Pnomactions[i]); - } - for(i=0;i<3;i++) - { - SDL_FreeSurface (surfaces->Pquantite[i]); - } -} - -/* ********************************************************************* */ -/*obtenirPixel : permet de récupérer la couleur d'un pixel -Paramètres d'entrée/sortie : -SDL_Surface *surface : la surface sur laquelle on va récupérer la couleur d'un pixel -int x : la coordonnée en x du pixel à récupérer -int y : la coordonnée en y du pixel à récupérer - -Uint32 resultat : la fonction renvoie le pixel aux coordonnées (x,y) dans la surface -*/ -Uint32 obtenirPixel(SDL_Surface *surface, int x, int y) -{ - /*nbOctetsParPixel représente le nombre d'octets utilisés pour stocker un pixel. - En multipliant ce nombre d'octets par 8 (un octet = 8 bits), on obtient la profondeur de couleur - de l'image : 8, 16, 24 ou 32 bits.*/ - int nbOctetsParPixel = surface->format->BytesPerPixel; - /* Ici p est l'adresse du pixel que l'on veut connaitre */ - /*surface->pixels contient l'adresse du premier pixel de l'image*/ - Uint8 *p = (Uint8 *)surface->pixels + y * surface->pitch + x * nbOctetsParPixel; - - /*Gestion différente suivant le nombre d'octets par pixel de l'image*/ - switch(nbOctetsParPixel) - { - case 1: - return *p; - - case 2: - return *(Uint16 *)p; - - case 3: - /*Suivant l'architecture de la machine*/ - if(SDL_BYTEORDER == SDL_BIG_ENDIAN) - return p[0] << 16 | p[1] << 8 | p[2]; - else - return p[0] | p[1] << 8 | p[2] << 16; - - case 4: - return *(Uint32 *)p; - - /*Ne devrait pas arriver, mais évite les erreurs*/ - default: - return 0; - } -} - -/* ********************************************************************* */ -/*definirPixel : permet de modifier la couleur d'un pixel -Paramètres d'entrée/sortie : -SDL_Surface *surface : la surface sur laquelle on va modifier la couleur d'un pixel -int x : la coordonnée en x du pixel à modifier -int y : la coordonnée en y du pixel à modifier -Uint32 pixel : le pixel à insérer -*/ -void definirPixel(SDL_Surface *surface, int x, int y, Uint32 pixel) -{ - /*nbOctetsParPixel représente le nombre d'octets utilisés pour stocker un pixel. - En multipliant ce nombre d'octets par 8 (un octet = 8 bits), on obtient la profondeur de couleur - de l'image : 8, 16, 24 ou 32 bits.*/ - int nbOctetsParPixel = surface->format->BytesPerPixel; - /*Ici p est l'adresse du pixel que l'on veut modifier*/ - /*surface->pixels contient l'adresse du premier pixel de l'image*/ - Uint8 *p = (Uint8 *)surface->pixels + y * surface->pitch + x * nbOctetsParPixel; - - /*Gestion différente suivant le nombre d'octets par pixel de l'image*/ - switch(nbOctetsParPixel) - { - case 1: - *p = pixel; - break; - - case 2: - *(Uint16 *)p = pixel; - break; - - case 3: - /*Suivant l'architecture de la machine*/ - if(SDL_BYTEORDER == SDL_BIG_ENDIAN) - { - p[0] = (pixel >> 16) & 0xff; - p[1] = (pixel >> 8) & 0xff; - p[2] = pixel & 0xff; - } - else - { - p[0] = pixel & 0xff; - p[1] = (pixel >> 8) & 0xff; - p[2] = (pixel >> 16) & 0xff; - } - break; - - case 4: - *(Uint32 *)p = pixel; - break; - } -} |