🚀 go-pugleaf

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Salut =E0 toi internaute chevron=E9 !!!

J'esp=E8re que tu pourras m'apport=E9 un soutien dans ma longue qu=EAte d=
u
C...

J'ai fais un petit programme d'importation de valeurs vers un =E9diteur d=
e
courbe, mais j'ai un petit probl=E8me pour implanter les arguments de la
matrice (valeurs x&y) dans ma proc=E9dure principale d'importation.


Programme de d'extraction de donn=E9es stock=E9es [voir pi=E8ces jointe]
stock=E9es dans un fichier [ex:*.DAT] : =



void import_read_layout( FILE *import_file_fd )
    {
    DPRINTF0("Starting import_read_layout()\n");
	int  cpt_x=3D0, cpt_y=3D0, j=3D0, nb_line=3D0;
	int count =3D 0;
    	FILE *input_file; =

 	float x[3][5];
    	float y[3][5];
    	char xxx[1000];
        =

        =

    	input_file =3D fopen(*import_file_fd,"r");
    =

    	if (input_file =3D=3D NULL)
            {
            printf("\nCannot open %s\n\n",*import_file_fd);
            exit(8);
            }
        =

        count=3D0; =

        =

        while(1)
            {
            xxx[count] =3D fgetc(in_file);
            if (xxx[count] =3D=3D '\t')
                {
                strcat( xxx, "\0");
            =

                if (((cpt_x)-(cpt_y))%2 =3D=3D 0 )
                    { =

                    sscanf(xxx,"%f",&x[cpt_x][j]); =

                    printf("x[%d][%d] =3D %f\n", cpt_x, j, x[cpt_x][j]); =

                    } =

                else =

                    { =

	       	    sscanf(xxx,"%f",&y[cpt_y][j]); =

                    printf("y[%d][%d] =3D %f\n", cpt_y, j, y[cpt_y][j]); =

                    } =

                  =

                j++; =

                count =3D -1; =

                strcpy( xxx, "\0"); =

                } =

            =

            else if (xxx[count] =3D=3D '\n') =

                {  =

                printf("\n");
                count =3D -1; =

                j =3D 0; =

	     =

                if ((nb_line%2) =3D=3D 0) =

	            {
                    cpt_x++;
                    nb_line++;
                    }
	        else =

                    {
                    cpt_y++; =

                    nb_line++;
                    }
	        	    =

            }     =

                 =

            else if (xxx[count] =3D=3D EOF)  =

                { =

                /*printf("End of File\n");*/
                break; =

                } =

         =

            count++;    =

            } =


    DPRINTF0("Leaving import_read_layout()\n");
    }



Mais lorsque je d=E9sire implenter les diff=E9rentes valeurs de x & y dan=
s
la proc=E9dure principale d'importation, je me retrouve confront=E9 au
probl=E8me :

Comment arriver =E0 passer les valeurs de x & y de la matrice de la
proc=E9dure d'extraction [voir prgm ci-dessus] quand dans la proc=E9dure
principale d'importation ce sont des doubles-ponteurs qui doivent les
recevoir ?!?!?!? [voir proc=E9dure principale d'importation ci-dessous]


void import_window( float **x, float **y, int *points, int curves )
    {
    DPRINTF0("Starting import_window()\n");

    /* if the window does not exist, create it =

     */
    if ( Import_Window =3D=3D NULL ) =

        import_window_create();

    /* if there is already a print window active,
     */    =

    if ( import_lock < 0 )
        dialog_error_window( IMPORT_WINDOW_OCCUPIED_ERROR_TEXT );
    else
        {
        import_lock =3D -1;
        gtk_widget_show_all( Import_Window );
        }
    =

    DPRINTF0("Leaving import_window()\n");
    }


J'esp=E8re que quelqu'un pourras r=E9pondre car c'est tr=E8s important po=
ur le
projet sur lequel je travail actuellemnt...

D'avance merci & bon continuation sur le Net !!!!

Julien =

Allias M=EFll#99
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