save & load

makefile

@@ -3,7 +3,7 @@ CFLAGS=-Wall -g -std=c99 -c
 #-lm `sdl-config --cflags --libs` -lSDL_ttf
 LDFLAGS=-std=c99 -lm `sdl-config --cflags --libs` -lSDL_ttf -lSDL_gfx -lSDL_mixer -lSDL_image
 EXEC=bin/hex
-SRC=src/hex.c src/affichage_plateau.c src/action_plateau.c src/affichage_menu_principal.c src/window.c src/param.c src/en_jeu.c src/menu_principal.c src/draw.c src/action_menu_principal.c src/sound.c src/testJeu.c
+SRC=src/hex.c src/affichage_plateau.c src/action_plateau.c src/affichage_menu_principal.c src/window.c src/param.c src/en_jeu.c src/menu_principal.c src/draw.c src/action_menu_principal.c src/sound.c src/testJeu.c src/sauvegarde.c
 #$(wildcard src/*.c)
 OBJ=$(SRC:.c=.o)
 
@@ -14,6 +14,7 @@ src/%.o: src/%.c
 	
 $(EXEC): $(OBJ)
 	$(CC) -o $@ $^ $(LDFLAGS)
+	
 	mv src/*.o obj/
 	
 clean:

src/action_menu_principal.c

@@ -199,7 +199,7 @@ bool selection_menu (menu_t m, int* r)
 	{
 	case 01:
 		*r = M_CHARGER;
-		return false;
+		return true;
 	case 10:
 		*r = M_JOUER;
 		play_gong();

src/affichage_menu_principal.c

@@ -3,6 +3,7 @@
 #include <SDL/SDL.h>
 #include <SDL/SDL_ttf.h>
 #include <SDL/SDL_rotozoom.h>
+#include <SDL/SDL_image.h>
 #include <assert.h>
 #include "param.h"
 #include "draw.h"
@@ -420,9 +421,12 @@ void banane (SDL_Surface* window)
 
 	bool end = false;
 	int i = 0;
+	int cur = 0;
+	char* passcode = "stopdancingstupidbanana";
+	bool pause = false;
 	while (!end)
 	{
-		if (!(SDL_GetTicks() % 100))
+		if (!(SDL_GetTicks() % 100) && !pause)
 		{
 			SDL_BlitSurface (gif [i%8], NULL, window, &p);
 			SDL_Flip (window);
@@ -430,9 +434,26 @@ void banane (SDL_Surface* window)
 			i = (i + 1) % 8 + 8;
 		}
 		SDL_Event e;
-		SDL_PollEvent (&e);
+		if (SDL_PollEvent (&e) && e.type == SDL_KEYDOWN)
-		if (e.type == SDL_QUIT || (e.type == SDL_KEYDOWN && e.key.keysym.sym == SDLK_ESCAPE))
+		{
-			end = true;
+			switch (e.key.keysym.sym)
+			{
+			case SDLK_p:
+					pause = true;
+					break;
+			case SDLK_r:
+					pause = false;
+					break;
+			default:;
+			}
+			//Uint8* key = SDL_GetKeyState(NULL);
+			if (e.key.keysym.sym == passcode[cur])
+				++cur;
+			else
+				cur = 0;
+			if (cur == strlen (passcode))
+				end = true;
+		}
 	}
 
 	SDL_BlitSurface (erase, NULL, window, &p);

src/affichage_menu_principal.h

@@ -15,6 +15,8 @@ typedef struct s_scrolling {
 
 void Affiche_menu_principal (menu_t m);
 
+void Affiche_menu_options (SDL_Surface* window, int rayon, int l);
+
 void Affiche_entry (menu_t m, char* entry, bool pointe);
 
 scrolling_t init_scroll (SDL_Surface* window);

src/affichage_plateau.c

@@ -2,16 +2,100 @@
 
 #include <math.h>
 #include <stdlib.h>
+#include <SDL/SDL_gfxPrimitives.h>
 
-#include "param.h"
 #include "draw.h"
 
 #define DBORD 4
 
 /* Internes */
 
+void Define_rayon (plateau_t p)
+{
+	int decal_droite = 40;
+	p->marge_vert = p->window->h / 6;
+	int width = p->window->w - 2 * decal_droite;
+	int height = p->window->h - 2 * p->marge_vert;
+	int r1 = (height - (NBSIDE - 1)) / (.5 + NBSIDE * 1.5);
+	int r2 = width / ((3 * NBSIDE - 1) * cos (PI/6));
+	if (r1 < r2)
+	{
+		p->r = r1 - r1%2;
+		p->marge_hori = p->window->w - decal_droite - 1.5 * (NBSIDE) * 2 * p->r * cos(PI/6);
+	}
+	else
+	{
+		p->r = r2 - r2%2;
+		p->marge_hori = p->window->w - decal_droite - 1.5 * (NBSIDE) * 2 * p->r * cos(PI/6);
+	}
+}
+
+void Bordures (plateau_t p)
+{
+	// (horizontales) player 2
+	int l = (cos (PI / 6) - cos (5 * PI / 6)) * p->r;
+	int dx = p->marge_hori+ p->r - l / 2;
+	Sint16 x1 [5] = {dx,
+					dx - l / 2,
+					dx,
+					dx + NBSIDE * (l + 1) - .25 * l,
+					dx + NBSIDE * (l + 1)};
+	Sint16 y1 [5] = {p->marge_vert - p->r / 2,
+					p->marge_vert,
+					p->marge_vert + p->r / 2,
+					p->marge_vert + p->r / 2,
+					p->marge_vert - p->r / 2};
+	filledPolygonRGBA(p->window, x1, y1, 5, param->rgb_j2.r, param->rgb_j2.g, param->rgb_j2.b, 255);
+	dx += (NBSIDE - 1) * (l + 1) / 2;
+	Sint16 x2 [5] = {dx + .25 * l,
+					dx + NBSIDE * (l + 1),
+					dx + NBSIDE * (l + 1) + l / 2,
+					dx + NBSIDE * (l + 1),
+					dx};
+	int dy = p->marge_vert + 1.5 * p->r * NBSIDE + .5 * p->r;
+	Sint16 y2 [5] = {dy - p->r / 2,
+					dy - p->r / 2,
+					dy,
+					dy + p->r / 2,
+					dy + p->r / 2};
+	filledPolygonRGBA(p->window, x2, y2, 5, param->rgb_j2.r, param->rgb_j2.g, param->rgb_j2.b, 255);
+	Sint16 x3 [5] = {x1 [1],
+					x1 [1] - l / 2,
+					x2 [4],
+					x2 [0],
+					x1 [2]};
+	Sint16 y3 [5] = {y1 [1],
+					y1 [2],
+					y2 [4],
+					y2 [0],
+					y1 [2]};
+	filledPolygonRGBA(p->window, x3, y3, 5, param->rgb_j1.r, param->rgb_j1.g, param->rgb_j1.b, 255);
+
+	/*x [0] = ;
+	x [1] = ;
+	x [2] = ;
+	x [3] = ;
+	x [4] = ;
+	y [0] = ;
+	y [1] = ;
+	y [2] = ;
+	y [3] = ;
+	y [4] = ;
+	pos.x += (NBSIDE - 1) * (l + 1) / 2.;
+	pos.y += 1.5 * p->r * NBSIDE + .5 * p->r;
+	SDL_FillRect (p->window, &pos, param->j2);
+
+	// (Verticales) player 1
+	filledPolygonRGBA(p->window, x, y, 4, 255, 0, 255, 255);*/
+
+	SDL_Flip (p->window);
+}
+
 void Quadrille (plateau_t p)
 {
+	Define_rayon(p);
+	Bordures (p);
+
 	SDL_Surface* hex = SDL_CreateRGBSurface (SDL_HWSURFACE, 2 * p->r, 2 * p->r, p->window->format->BitsPerPixel, 0, 0, 0, 0);
 	Hexagon (hex, p->r, param->ex, param->in, DBORD, &(p->l));
 	for (int i = 0; i < NBSIDE; ++i)
@@ -29,6 +113,9 @@ void Quadrille (plateau_t p)
 
 void Quadrille_bis (plateau_t p)
 {
+	Define_rayon(p);
+	Bordures (p);
+
 	SDL_Surface* hex = SDL_CreateRGBSurface (SDL_HWSURFACE, 2 * p->r, 2 * p->r, p->window->format->BitsPerPixel, 0, 0, 0, 0);
 	SDL_Surface* hex1 = SDL_CreateRGBSurface (SDL_HWSURFACE, 2 * p->r, 2 * p->r, p->window->format->BitsPerPixel, 0, 0, 0, 0);
 	SDL_Surface* hex2 = SDL_CreateRGBSurface (SDL_HWSURFACE, 2 * p->r, 2 * p->r, p->window->format->BitsPerPixel, 0, 0, 0, 0);
@@ -63,26 +150,6 @@ void Quadrille_bis (plateau_t p)
 	SDL_Flip (p->window);
 }
 
-void define_rayon (plateau_t p)
-{
-	int decal_droite = 40;
-	p->marge_vert = p->window->h / 6;
-	int width = p->window->w - 2 * decal_droite;
-	int height = p->window->h - 2 * p->marge_vert;
-	int r1 = (height - (NBSIDE - 1)) / (.5 + NBSIDE * 1.5);
-	int r2 = width / ((3 * NBSIDE - 1) * cos (PI/6));
-	if (r1 < r2)
-	{
-		p->r = r1 - r1%2;
-		p->marge_hori = p->window->w - decal_droite - 1.5 * (NBSIDE) * 2 * p->r * cos(PI/6);
-	}
-	else
-	{
-		p->r = r2 - r2%2;
-		p->marge_hori = p->window->w - decal_droite - 1.5 * (NBSIDE) * 2 * p->r * cos(PI/6);
-	}
-}
-
 /*Externes*/
 
 void Affiche_hexagon (plateau_t p, int x, int y, int state)
@@ -126,22 +193,38 @@ plateau_t init_plateau (SDL_Surface* window)
 	plateau_t p = malloc (sizeof (struct s_plateau));
 	p->grid = malloc (sizeof (int) * NBSIDE * NBSIDE);
 	p->hist = malloc (sizeof (int) * NBSIDE * NBSIDE);
-	for (int x = 0; x <= NBSIDE * NBSIDE; ++x)
+	for (int x = 0; x < NBSIDE * NBSIDE; ++x)
 	{
 		p->grid [x] = 0;
-		p->hist [x] = 0;
+		p->hist [x] = -1;
 	}
 	p->nb_coups = 0;
 	p->window = window;
 	p->player = false;
-	define_rayon(p);
 	Quadrille (p);
 	return p;
 }
 
+plateau_t load_plateau (SDL_Surface* window, int* hist)
+{
+	plateau_t p = malloc (sizeof (struct s_plateau));
+	p->grid = malloc (sizeof (int) * NBSIDE * NBSIDE);
+	p->hist = hist;
+	p->player = false;
+	for (int i = 0; i < NBSIDE * NBSIDE; ++i)
+		p->grid [i] = 0;
+	for (p->nb_coups = 0; p->nb_coups < NBSIDE * NBSIDE && hist [p->nb_coups] != -1; ++p->nb_coups)
+	{
+		p->grid [hist [p->nb_coups]] = PLAYER(p->player);
+		p->player = !p->player;
+	}
+	p->window = window;
+	Quadrille_bis (p);
+	return p;
+}
+
 plateau_t actu_plateau (plateau_t p)
 {
-	define_rayon(p);
 	Quadrille_bis (p);
 	return p;
 }

src/affichage_plateau.h

@@ -13,6 +13,8 @@ void Affiche_hexagon (plateau_t p, int x, int y, int state);
 
 plateau_t init_plateau (SDL_Surface* window);
 
+plateau_t load_plateau (SDL_Surface* window, int* hist);
+
 plateau_t actu_plateau (plateau_t p);
 
 void free_plateau (plateau_t p);

src/draw.c

@@ -8,6 +8,7 @@
 #include "draw.h"
 
 #include <math.h>
+#include <SDL/SDL_gfxPrimitives.h>
 
 #include "globals.h"
 

src/en_jeu.c

@@ -12,11 +12,16 @@
 #include "affichage_plateau.h"
 #include "window.h"
 #include "param.h"
+#include "sauvegarde.h"
 
-void en_jeu (SDL_Surface* window)
+void en_jeu (SDL_Surface* window, int* hist)
 {
 	Mix_PlayMusic(param->music, -1);
-	plateau_t plateau = init_plateau (window);
+	plateau_t plateau;
+	if (hist == NULL)
+		plateau = init_plateau (window);
+	else
+		plateau = load_plateau (window, hist);
 	vec2 c = {0, 0};
 	bool end = false;
 	while (!end)
@@ -41,7 +46,12 @@ void en_jeu (SDL_Surface* window)
 					end = selection (plateau, c);
 				else if (SDLK_UP <= event.key.keysym.sym && event.key.keysym.sym <= SDLK_LEFT)
 					deplacement(plateau, &event, &c);
-				east1 (window, event.key.keysym.sym);
+				else if (event.key.keysym.sym == SDLK_a || event.key.keysym.sym == SDLK_b || event.key.keysym.sym == SDLK_n)
+					east1 (window, event.key.keysym.sym);
+				else if (event.key.keysym.sym == SDLK_s)
+				{
+					sauvegarde ("1", plateau->hist, 0);
+				}
 				break;
 			case SDL_MOUSEBUTTONUP:
 				end = selection (plateau, c);

src/en_jeu.h

@@ -10,6 +10,6 @@
 
 #include <SDL/SDL.h>
 
-void en_jeu (SDL_Surface* window);
+void en_jeu (SDL_Surface* window, int* hist);
 
 #endif /* _EN_JEU_H_ */

src/globals.h

@@ -9,7 +9,7 @@
 #define DWIDTH 800
 #define DHEIGHT 600
 
-#define NBSIDE 11
+#define NBSIDE param->size
 
 #define PI 3.14159265
 #define RAC3 1.73205080757
@@ -68,6 +68,9 @@ typedef struct s_param {
 	unsigned char music_vol;
 	Mix_Chunk* click,* gong;
 	unsigned char chunk_vol;
+	int size;
 }* param_t;
 
+param_t param;
+
 #endif /* _GLOBALS_H_ */

src/hex.c

@@ -9,6 +9,7 @@
 #include "menu_principal.h"
 #include "en_jeu.h"
 #include "param.h"
+#include "sauvegarde.h"
 
 int main(int argc, char **argv)
 {
@@ -23,14 +24,25 @@ int main(int argc, char **argv)
 		switch (retour)
 		{
 		case M_JOUER:
-			en_jeu (window);
+			en_jeu (window, NULL);
 			Reset_window(window);
 			break;
+		case M_CHARGER:
+		{
+			int * hist;
+			int ia;
+			printf (" -- %d\n", chargement ("1", &hist, &ia));
+			en_jeu (window, hist);
+			Reset_window(window);
+			break;
+		}
 		case M_QUITTER:
 			end = 1;
 		}
 	}
+	//en_jeu (window);
 	save_param(window);
 	Free_window (window);
 	return 0;
+
 }

src/menu_principal.c

@@ -40,6 +40,8 @@ int menu_options (SDL_Surface* window, scrolling_t s, menu_t m)
 {
 	Affiche_menu_options (window, m->r, m->l);
 	bool end = 0;
+	if (end)
+		end = 1;
 	/*while (!end)
 	{
 		SDL_Event event;
@@ -77,6 +79,7 @@ int menu_options (SDL_Surface* window, scrolling_t s, menu_t m)
 				break;
 		}
 	}*/
+	return 0;
 }
 
 int menu_principal (SDL_Surface* window)

src/param.c

@@ -83,7 +83,7 @@ void load_param (SDL_Surface* w)
 		}
 		fclose (param_file);
 	}
-
+	param->size = 11;
 	Load_sound ();
 }
 

src/param.h

@@ -10,8 +10,6 @@
 
 #include "globals.h"
 
-param_t param;
-
 void load_param (SDL_Surface* w);
 void save_param (SDL_Surface* w);
 

src/sauvegarde.c

@@ -0,0 +1,130 @@
+#include "sauvegarde.h"
+
+#include <dirent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "globals.h"
+
+int listeSauvegarde(char*** nomSave){
+	DIR* rep = opendir("save/");
+	if(rep==NULL){
+		return 0;
+	}
+	struct dirent* d;
+	int i=0;
+	int nbSave=0;
+	int ext;
+	while((d=readdir(rep))!=NULL)
+	{
+		ext=strlen(d->d_name);
+		if (ext>3 && !strcmp(&d->d_name[ext-4], ".sav")){
+			nbSave++;
+		}
+	}
+	rewinddir(rep);
+	char ** tmp;
+	tmp=malloc(sizeof(char*)*(nbSave));
+	int j;
+	while((d=readdir(rep))!=NULL)
+	{
+		ext=strlen(d->d_name);
+		if (ext>3 && !strcmp(&d->d_name[ext-4], ".sav")){
+			tmp[i]=malloc(sizeof(char)*(ext-2));
+			for(j=0;j<ext-4;j++){
+				tmp[i][j]= d->d_name[j];
+			}
+			
+			tmp[i][ext-3]=0;
+			i++;
+		}
+	}
+	closedir(rep);
+	*nomSave = tmp;
+	return nbSave;
+	
+}
+
+// Renvoi 0 si la sauvegarde a eu lieu et 1 si il y a eu problème
+
+int sauvegarde (char * nom, int * tab, int IA)
+{
+	DIR* rep = opendir("save/");
+
+	if(rep==NULL){
+		if(mkdir("save/", S_IRWXU)){
+			closedir(rep);
+			return ERROR_CREATE_DIR;
+		}
+	}
+	closedir(rep);
+	
+	FILE* f_sauvegarde;
+	char desif[strlen(nom)+12];
+	strcpy(desif,"save/");
+	strcat(desif,nom);
+	strcat(desif,".sav");
+	f_sauvegarde=fopen(desif,"w+"); 
+	fprintf(f_sauvegarde,"\n%d\n",IA);
+	fprintf(f_sauvegarde,"%d\n",param->size);
+	int i;
+	for (i=0; i<param->size*param->size; ++i)
+		fprintf(f_sauvegarde,"%d\n", tab[i]);
+	fclose(f_sauvegarde);
+	return 0;
+}
+
+
+int chargement(char *nom , int **tab, int *IA)
+{
+	FILE* f_chargement;
+	char desif[strlen(nom)+12];
+	int *t;
+	int a=0, i, taille;
+	strcpy(desif,"save/");
+	strcat(desif,nom);
+	strcat(desif,".sav");
+	f_chargement=fopen (desif, "r");
+	if (f_chargement == NULL)
+		return ERROR_OPENFILE;
+	a=fscanf(f_chargement, "%d", IA);
+
+	printf ("1\n");
+	if(!a || *IA>2 || *IA<0){
+		return ERROR_IA;
+	}
+	printf ("2\n");
+	fscanf(f_chargement, "%d", &taille);
+	if(taille<1){
+		return ERROR_SIZE;
+	}
+
+	printf ("3\n");
+	t=malloc(sizeof(int)*taille*taille);
+	a=1, i = -1;
+
+	printf ("4\n");
+	while(a>0){
+		i++;
+		a=fscanf(f_chargement, "%d" , &t[i]);
+	}
+	fclose(f_chargement);
+
+	if(i!=taille*taille){
+		return ERROR_NB_VALUE;
+	}
+	param->size=taille;
+	*tab=t;
+	return 0;
+}
+
+void supprimer(char * nom){
+	char desif[strlen(nom)+12];
+	strcpy(desif,"save/");
+	strcat(desif,nom);
+	strcat(desif,".sav");
+	unlink(desif);
+}

src/sauvegarde.h

@@ -0,0 +1,9 @@
+#define ERROR_IA 1
+#define ERROR_SIZE 2
+#define ERROR_NB_VALUE 3
+#define ERROR_OPENFILE 4
+#define ERROR_CREATE_DIR 11
+
+int listeSauvegarde(char*** nomSave );
+int sauvegarde (char * nom , int * tab, int IA);
+int chargement (char *nom , int **tab, int *IA);

src/sound.c

@@ -11,9 +11,9 @@
 
 void Load_sound (void)
 {
-	param->music_vol = .25 * MIX_MAX_VOLUME;
+	param->music_vol = .5 * MIX_MAX_VOLUME;
 	param->music = Mix_LoadMUS ("ressources/theme.mp3");
-	Mix_VolumeMusic (param->music_vol);
+	Mix_VolumeMusic (param->music_vol);//param->music_vol);
 
 	param->chunk_vol = .25 * MIX_MAX_VOLUME;
 	printf ("%d\n", param->chunk_vol);

src/testJeu.c

@@ -2,30 +2,28 @@
 
 #include "globals.h"
 
-static int taille_ligne = NBSIDE;
-
 int testRecursif(int *tab, int i, int J);
 
 int testCaseDessus(int *tab, int i, int J){
-  if(tab[i+taille_ligne]==J && testRecursif(tab, i+taille_ligne,J)){//la seconde condition est testée uniquement si la première est vrai donc le testRecursifJ1 sera appelé ssi tab[i+taille_ligne]==J1
+  if(tab[i+NBSIDE]==J && testRecursif(tab, i+NBSIDE,J)){//la seconde condition est testée uniquement si la première est vrai donc le testRecursifJ1 sera appelé ssi tab[i+NBSIDE]==J1
     return 1;
   }
   return 0;
 }
 
 int testCaseDessous(int *tab, int i, int J){
-  if(i/taille_ligne>0 && tab[i-taille_ligne]==J && testRecursif(tab, i-taille_ligne,J)){
+  if(i/NBSIDE>0 && tab[i-NBSIDE]==J && testRecursif(tab, i-NBSIDE,J)){
     return 1;
   }
   return 0;
 }
 
 int testCaseG(int *tab, int i, int J){
-  if(i%taille_ligne!=0){
+  if(i%NBSIDE!=0){
     if(tab[i-1]==J && testRecursif(tab, i-1, J)){
       return 1;
     }
-    if(tab[i+taille_ligne-1]==J && testRecursif(tab, i+taille_ligne-1, J)){
+    if(tab[i+NBSIDE-1]==J && testRecursif(tab, i+NBSIDE-1, J)){
       return 1;
     }
   }
@@ -33,8 +31,8 @@ int testCaseG(int *tab, int i, int J){
 }
 
 int testCaseD(int *tab, int i, int J){
-  if(i%taille_ligne!=taille_ligne-1){
+  if(i%NBSIDE!=NBSIDE-1){
-    if(i/taille_ligne>0 && tab[i-taille_ligne+1]==J && testRecursif(tab, i-taille_ligne+1, J)){
+    if(i/NBSIDE>0 && tab[i-NBSIDE+1]==J && testRecursif(tab, i-NBSIDE+1, J)){
       return 1;
     }
     if(tab[i+1]==J && testRecursif(tab, i+1, J)){
@@ -47,13 +45,13 @@ int testCaseD(int *tab, int i, int J){
 int testRecursif(int *tab, int i, int J){// ne peut être appelée qu'avec un indice ou il y a un pion du joueur 1 (J1)
   tab[i]=tab[i]+2;
   if(J==J1){
-    if(i/taille_ligne==taille_ligne-1){
+    if(i/NBSIDE==NBSIDE-1){
       return 1;
     }
     return testCaseDessus(tab,i,J) || testCaseG(tab,i,J) || testCaseD(tab,i,J) || testCaseDessous(tab,i,J);
   }
   else{
-    if(i%taille_ligne==taille_ligne-1){
+    if(i%NBSIDE==NBSIDE-1){
       return 1;
     }
     return testCaseD(tab,i,J) || testCaseDessus(tab,i,J)  ||  testCaseDessous(tab,i,J) || testCaseG(tab,i,J);
@@ -64,7 +62,7 @@ int testRecursif(int *tab, int i, int J){// ne peut être appelée qu'avec un in
 int testGagne(int *tab, int J){
   int i=0, a=0;
   if(J==J1){
-    while(!a && i<taille_ligne){
+    while(!a && i<NBSIDE){
       if(tab[i]==J1){
 	a=testRecursif(tab, i, J);
 	//i++;//si une case à été testé la case adjacente aura forcément été testée donc on peut décaler de 2 cases
@@ -73,15 +71,15 @@ int testGagne(int *tab, int J){
     }
   }
   else{
-    while(!a && i<taille_ligne*taille_ligne){
+    while(!a && i<NBSIDE*NBSIDE){
       if(tab[i]==J2){
 	a=testRecursif(tab, i, J2);
-	//i=i+taille_ligne;//si une case à été testé la case adjacente aura forcément été testée donc on peut décaler de 2 cases
+	//i=i+NBSIDE;//si une case à été testé la case adjacente aura forcément été testée donc on peut décaler de 2 cases
       }
-      i=i+taille_ligne;
+      i=i+NBSIDE;
     }
   }
-  for(i=0; i<taille_ligne*taille_ligne; i++){
+  for(i=0; i<NBSIDE*NBSIDE; i++){
     if(tab[i]>J2){
       tab[i]=tab[i]-2;
     }