MapFix

2008-08-24T12:13:22Z

69.181.125.170: New page: This is the source for the MapFix program. Check the dialogue editing section. #include <stdio.h> #define SKIP(i,n) fseek(f[i], n, SEEK_CUR) int quit() { print...

This is the source for the MapFix program. Check the dialogue editing section.

#include <stdio.h>

#define SKIP(i,n) fseek(f[i], n, SEEK_CUR)

int quit() {
printf("(You can close this window.)\n");
exit(0);
}

int exeunt(FILE *f, FILE *g) {
fclose(f);
fclose(g);
quit();
}

FILE *fopenpath(char *path, char *name, char mode[]) {
char pathname[250];
strcpy(pathname, path);
strcat(pathname, name);
return( fopen(pathname, mode) );
}

int main (int argc, char *argv[]) {
//-----------------------------------------------OPEN
char answer[50], path[200];
FILE *f[2];

char x, goal[] = ":Data:";
int goallen = 6;
int i,j,k, okay = 0, length[2];

strcpy(path, argv[0]);
path[strlen(path)-6] = (char) 0;

printf("\nWhat map needs to be repaired?\n\n");
printf("Enter map name: ");
scanf("%s",answer);

f[0] = fopenpath(path, answer, "r+");

if (f[0] == 0) {
printf( "Can't see any file named \"%s\" in this folder.\n", answer);
quit();
}

printf("\nWhat's your backup?\n\n");
printf("Enter backup name: ");
scanf("%s",answer);

f[1] = fopenpath(path, answer, "r");

if (f[1] == 0) {
printf( "Can't see any file named \"%s\" in this folder.\n", answer);
fclose(f[0]);
quit();
}

printf("\nDo you want to repair the map or just the dialogue?\n\n");
printf("m) Map. If the map crashes when you try to load it in Lugaru.\n");
printf("d) Dialogue. If the dialogue is not showing up anymore.\n\n");
printf("Pick one: ");
scanf("%s",answer);

if (answer[0] != 'd') {
//-----------------------------------------------REPAIR MAP

for (i=0; i<2; i++) {
do {

do x = fgetc( f[i] );
while (x != goal[0]);

okay = 1;
for (k=1; k<goallen; k++)
if (fgetc(f[i]) != goal[k])
okay = 0;
SKIP(i,-goallen+1);

} while(okay == 0);

SKIP(i,-4);
length[i] = ftell(f[i]);

}

if (length[0] != length[1]) {
printf("Looks like the backup file is too old. You lose.\n");
exeunt(f[0],f[1]);
} else {
char *c;

c = (char *)malloc( length[0] * sizeof(char) );
fseek(f[0], 0, SEEK_SET);
fseek(f[1], 0, SEEK_SET);
fread(c, sizeof(char), length[0], f[1]);
fwrite(c, sizeof(char), length[0], f[0]);

printf("> The map has been successfully repaired (supposedly).\n");

exeunt(f[0],f[1]);
}

//-----------------------------------------------REPAIR DIALOGUE
} else {

fseek(f[1], 11, SEEK_SET);

if (fgetc(f[1]) == 0) {
fseek(f[0], 11, SEEK_SET);
fputc(0, f[0]);
}

fseek(f[0], 0x2F, SEEK_SET);
fseek(f[1], 0x2F, SEEK_SET);
for (i=0x2F; i<0x41; i++)
fputc(fgetc(f[1]), f[0]);

printf("> The dialogue has been repaired (supposedly).\n");

exeunt(f[0],f[1]);
}
}

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MapFix