public override bool Equals(object obj)
{
FNT compareFnt = (FNT)obj;
for (int i = 0; i < entryTable.Count; i++)
{
if (entryTable[i].subtitle != compareFnt.entryTable[i].subtitle)
{
return(false);
}
if (entryTable[i].subtitleAddress != compareFnt.entryTable[i].subtitleAddress)
{
return(false);
}
if (entryTable[i].messageIdBranchSequence != compareFnt.entryTable[i].messageIdBranchSequence)
{
return(false);
}
if (entryTable[i].entryType != compareFnt.entryTable[i].entryType)
{
return(false);
}
if (entryTable[i].subtitleActiveTime != compareFnt.entryTable[i].subtitleActiveTime)
{
return(false);
}
if (entryTable[i].audioId != compareFnt.entryTable[i].audioId)
{
return(false);
}
}
return(true);
}
/// <summary>
/// Parses a .fnt file
/// </summary>
/// <param name="fileName">Full name (not SafeName) retrieved via a FilePicker</param>
/// <param name="file">Bytes of file to parse</param>
/// <param name="filterString">String to remove when ToString() is called</param>
/// <returns>FNT</returns>
public static FNT ParseFNTFile(String fileName, ref byte[] file, String filterString = "")
{
FNT fnt = new FNT();
fnt.fileName = fileName;
fnt.filterString = filterString;
int numberOfEntries = BitConverter.ToInt32(file, 0);
int positionIndex = 4; // position of byte to read
fnt.entryTable = new List <TableEntry>();
// Length of single table entry
int subtitleTableEntryStructSize = 0x14;
// read table entries
for (int i = 0; i < numberOfEntries; i++)
{
TableEntry entry = new TableEntry {
subtitleAddress = BitConverter.ToInt32(file, positionIndex),
messageIdBranchSequence = BitConverter.ToInt32(file, positionIndex + 4),
entryType = (EntryType)BitConverter.ToInt32(file, positionIndex + 8),
subtitleActiveTime = BitConverter.ToInt32(file, positionIndex + 12),
audioId = BitConverter.ToInt32(file, positionIndex + 16)
};
fnt.entryTable.Add(entry);
positionIndex += subtitleTableEntryStructSize;
}
// read UTF-16 strings
for (int i = 0; i < numberOfEntries; i++)
{
int subtitleLength;
String subtitle;
if (i == numberOfEntries - 1)
{
// if last subtitleTable entry, size is originalFilesize - entry index
// however the original .fnt files sometimes have junk strings at the end
// end at first "\0"
subtitleLength = file.Length - fnt.entryTable[i].subtitleAddress;
subtitle = Encoding.Unicode.GetString(file, positionIndex, subtitleLength).Split("\0")[0];
}
else
{
// otherwise calculate based on next entry in list
subtitleLength = fnt.entryTable[i + 1].subtitleAddress - fnt.entryTable[i].subtitleAddress;
subtitle = Encoding.Unicode.GetString(file, positionIndex, subtitleLength);
}
fnt.UpdateEntrySubtitle(i, subtitle);
positionIndex += subtitleLength;
}
return(fnt);
}
