26 

    26 

    27     // load all the hat file names and store them into hatArray

    27     // load all the hat file names and store them into hatArray

    28     NSString *hatsDirectory = HATS_DIRECTORY();

    28     NSString *hatsDirectory = HATS_DIRECTORY();

    29     NSArray *array = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:hatsDirectory error:NULL];

    29     NSArray *array = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:hatsDirectory error:NULL];

    30     self.hatArray = array;

    30     self.hatArray = array;

    32     // load all the hat images from the previous array but save only the first sprite and store it in hatSprites

    33     // load all the hat images from the previous array but save only the first sprite and store it in hatSprites

    33     NSMutableArray *spriteArray = [[NSMutableArray alloc] initWithCapacity:[hatArray count]];

    34     NSMutableArray *spriteArray = [[NSMutableArray alloc] initWithCapacity:[hatArray count]];

    34     for (int i=0; i < [hatArray count]; i++) {

    35     for (int i=0; i < [hatArray count]; i++) {

    35         NSString *hatFile = [[NSString alloc] initWithFormat:@"%@/%@", hatsDirectory,[hatArray objectAtIndex:i]];

    36         NSString *hatFile = [[NSString alloc] initWithFormat:@"%@/%@", hatsDirectory,[hatArray objectAtIndex:i]];

    36         

    37         

   159     int newRow = [indexPath row];

   160     int newRow = [indexPath row];

   160     int oldRow = (lastIndexPath != nil) ? [lastIndexPath row] : -1;

   161     int oldRow = (lastIndexPath != nil) ? [lastIndexPath row] : -1;

   161     

   162     

   162     if (newRow != oldRow) {

   163     if (newRow != oldRow) {

   163         // if the two selected rows differ update data on the hog dictionary and reload table content

   164         // if the two selected rows differ update data on the hog dictionary and reload table content

   164         NSDictionary *oldHog = [[teamDictionary objectForKey:@"hedgehogs"] objectAtIndex:selectedHog];

   166         NSDictionary *oldHog = [[teamDictionary objectForKey:@"hedgehogs"] objectAtIndex:selectedHog];

   165         

   167         

   166         NSMutableDictionary *newHog = [[NSMutableDictionary alloc] initWithDictionary: oldHog];

   168         NSMutableDictionary *newHog = [[NSMutableDictionary alloc] initWithDictionary: oldHog];

   167         [newHog setObject:[[hatArray objectAtIndex:newRow] stringByDeletingPathExtension] forKey:@"hat"];

   169         [newHog setObject:[[hatArray objectAtIndex:newRow] stringByDeletingPathExtension] forKey:@"hat"];

   168         [[teamDictionary objectForKey:@"hedgehogs"] replaceObjectAtIndex:selectedHog withObject:newHog];

   170         [[teamDictionary objectForKey:@"hedgehogs"] replaceObjectAtIndex:selectedHog withObject:newHog];