// Reads all records in SaveTree
// Reader must be positioned at start of first RecordElement
void ReadRecords(BinaryReader reader)
{
RecordDictionary.Clear();
RootRecord = new SaveTreeBaseRecord();
while (reader.BaseStream.Position < reader.BaseStream.Length)
{
// Read record length and skip empty records as they have no data
int length = reader.ReadInt32();
if (length <= 0)
{
continue;
}
// Handle potential stream overflow (e.g. corrupt save, something went wrong)
if (reader.BaseStream.Position + length >= reader.BaseStream.Length)
{
break;
}
// Peek record type from RecordRoot so we can instantiate record class based on type
RecordTypes type = PeekRecordType(reader);
// Add record based on type
SaveTreeBaseRecord record;
switch (type)
{
case RecordTypes.Item:
record = new ItemRecord(reader, length);
break;
case RecordTypes.Character:
record = new CharacterRecord(reader, length);
break;
case RecordTypes.Spell:
record = new SpellRecord(reader, length);
break;
case RecordTypes.Container:
record = new ContainerRecord(reader, length);
break;
//case RecordTypes.Door:
// record = new SaveTreeBaseRecord(reader, length); // Read then skip these records for now
// continue;
//case RecordTypes.DungeonData:
// record = new SaveTreeBaseRecord(reader, length); // Read then skip these records for now
// continue;
default:
record = new SaveTreeBaseRecord(reader, length);
break;
}
AddRecord(record);
}
LinkChildren();
}
// Reads all records in SaveTree
// Reader must be positioned at start of first RecordElement
void ReadRecords(BinaryReader reader)
{
RecordDictionary.Clear();
RootRecord = new SaveTreeBaseRecord();
while (reader.BaseStream.Position < reader.BaseStream.Length)
{
// Read record length and skip empty records as they have no data
int length = reader.ReadInt32();
if (length <= 0)
continue;
// Handle potential stream overflow (e.g. corrupt save, something went wrong)
if (reader.BaseStream.Position + length >= reader.BaseStream.Length)
break;
// Peek record type from RecordRoot so we can instantiate record class based on type
RecordTypes type = PeekRecordType(reader);
// Add record based on type
SaveTreeBaseRecord record;
switch (type)
{
case RecordTypes.Item:
record = new ItemRecord(reader, length);
break;
case RecordTypes.Spell:
record = new SpellRecord(reader, length);
break;
case RecordTypes.Character:
record = new CharacterRecord(reader, length);
break;
case RecordTypes.Container:
record = new ContainerRecord(reader, length);
break;
//case RecordTypes.UnknownTownLink:
// record = new SaveTreeBaseRecord(reader, length); // Read then skip these records for now
// continue;
//case RecordTypes.DungeonData:
// record = new SaveTreeBaseRecord(reader, length); // Read then skip these records for now
// continue;
default:
record = new SaveTreeBaseRecord(reader, length);
break;
}
AddRecord(record);
}
LinkChildren();
}