int GetEquippedIndex(ItemRecord record)
{
if (characterRecord == null || record.RecordType != RecordTypes.Item || record.Parent == null)
return -1;
// Try to match item RecordID with equipped item IDs
// Item RecordID must be shifted right 8 bits
uint[] equippedItems = characterRecord.ParsedData.equippedItems;
for (int i = 0; i < equippedItems.Length; i++)
{
if (equippedItems[i] == (record.RecordRoot.RecordID >> 8))
return i;
}
return -1;
}
// 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.GuildMembership:
case RecordTypes.OldGuild:
record = new GuildMembershipRecord(reader, length);
break;
case RecordTypes.DiseaseOrPoison:
record = new DiseaseOrPoisonRecord(reader, length);
break;
case RecordTypes.TrappedSoul:
record = new TrappedSoulRecord(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();
}
/// <summary>
/// Create from native save ItemRecord data.
/// </summary>
void FromItemRecord(ItemRecord itemRecord)
{
// Get template data
ItemGroups group = (ItemGroups)itemRecord.ParsedData.category1;
int index = itemRecord.ParsedData.category2;
ItemTemplate itemTemplate = DaggerfallUnity.Instance.ItemHelper.GetItemTemplate(group, index);
// Get player image
int playerBitfield = (int)itemRecord.ParsedData.image1;
int playerArchive = playerBitfield >> 7;
int playerRecord = (playerBitfield & 0x7f);
// Get world image
int worldBitfield = (int)itemRecord.ParsedData.image2;
int worldArchive = worldBitfield >> 7;
int worldRecord = (worldBitfield & 0x7f);
// Assign new data
shortName = itemRecord.ParsedData.name;
itemGroup = group;
groupIndex = index;
playerTextureArchive = playerArchive;
playerTextureRecord = playerRecord;
worldTextureArchive = worldArchive;
worldTextureRecord = worldRecord;
nativeMaterialValue = itemRecord.ParsedData.material;
dyeColor = (DyeColors)itemRecord.ParsedData.color;
weightInKg = (float)itemRecord.ParsedData.weight * 0.25f;
drawOrder = itemTemplate.drawOrderOrEffect;
value1 = (int)itemRecord.ParsedData.value1;
value2 = (int)itemRecord.ParsedData.value2;
hits1 = itemRecord.ParsedData.hits1;
hits2 = itemRecord.ParsedData.hits2;
hits3 = itemRecord.ParsedData.hits3;
currentVariant = 0;
enchantmentPoints = itemRecord.ParsedData.enchantmentPoints;
message = (int)itemRecord.ParsedData.message;
stackCount = 1;
// Assign current variant
if (itemTemplate.variants > 0)
{
if (IsCloak())
currentVariant = playerRecord - (itemTemplate.playerTextureRecord + 1);
else
currentVariant = playerRecord - itemTemplate.playerTextureRecord;
}
// Assign legacy magic effects array
bool foundEnchantment = false;
if (itemRecord.ParsedData.magic != null)
{
legacyMagic = new int[itemRecord.ParsedData.magic.Length];
for (int i = 0; i < itemRecord.ParsedData.magic.Length; i++)
{
legacyMagic[i] = itemRecord.ParsedData.magic[i];
if (legacyMagic[i] != 0xffff)
foundEnchantment = true;
}
}
// Discard list if no enchantment found
if (!foundEnchantment)
legacyMagic = null;
// Fix leather helms
ItemBuilder.FixLeatherHelm(this);
// TEST: Force dye color to match material of imported weapons & armor
// This is to fix cases where dye colour may be set incorrectly on imported item
dyeColor = DaggerfallUnity.Instance.ItemHelper.GetDyeColor(this);
}
// 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.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();
}
/// <summary>
/// Construct from legacy ItemRecord data.
/// Generates new UID.
/// </summary>
public DaggerfallUnityItem(ItemRecord record)
{
uid = DaggerfallUnity.NextUID;
FromItemRecord(record);
}