private void WritePreviewCharSet(Span <byte> target, IAppearanceData appearanceData)
{
ItemAppearance[] itemArray = new ItemAppearance[InventoryConstants.BootsSlot + 1];
for (byte i = 0; i < itemArray.Length; i++)
{
itemArray[i] = appearanceData.EquippedItems.FirstOrDefault(item => item.ItemSlot == i && item.Definition.Number < 16);
}
target[0] = (byte)(appearanceData.CharacterClass.Number << 3);
target[0] |= (byte)appearanceData.Pose;
this.SetHand(target, itemArray[InventoryConstants.LeftHandSlot], 1);
this.SetHand(target, itemArray[InventoryConstants.RightHandSlot], 2);
this.SetArmorPiece(target, itemArray[InventoryConstants.HelmSlot], 3, true);
this.SetArmorPiece(target, itemArray[InventoryConstants.ArmorSlot], 3, false);
this.SetArmorPiece(target, itemArray[InventoryConstants.PantsSlot], 4, true);
this.SetArmorPiece(target, itemArray[InventoryConstants.GlovesSlot], 4, false);
this.SetArmorPiece(target, itemArray[InventoryConstants.BootsSlot], 5, true);
var wing = appearanceData.EquippedItems.FirstOrDefault(item => item.ItemSlot == InventoryConstants.WingsSlot && item.Definition.Number < 3);
var pet = appearanceData.EquippedItems.FirstOrDefault(item => item.ItemSlot == InventoryConstants.PetSlot && item.Definition.Number < 3);
target[5] |= (byte)((wing?.Definition.Number & 0x03) << 2 ?? 0b1100);
target[5] |= (byte)(pet?.Definition.Number & 0x03 ?? 0b0011);
this.SetItemLevels(target, itemArray);
}
private void WritePreviewCharSet(Span <byte> target, IAppearanceData appearanceData)
{
ItemAppearance[] itemArray = new ItemAppearance[InventoryConstants.EquippableSlotsCount];
for (byte i = 0; i < itemArray.Length; i++)
{
itemArray[i] = appearanceData.EquippedItems.FirstOrDefault(item => item.ItemSlot == i);
}
target[0] = (byte)(appearanceData.CharacterClass.Number << 3 & 0xF8);
target[0] |= (byte)appearanceData.Pose;
this.SetHand(target, itemArray[InventoryConstants.LeftHandSlot], 1, 12);
this.SetHand(target, itemArray[InventoryConstants.RightHandSlot], 2, 13);
this.SetArmorPiece(target, itemArray[InventoryConstants.HelmSlot], 3, true, 0x80, 13, false);
this.SetArmorPiece(target, itemArray[InventoryConstants.ArmorSlot], 3, false, 0x40, 14, true);
this.SetArmorPiece(target, itemArray[InventoryConstants.PantsSlot], 4, true, 0x20, 14, false);
this.SetArmorPiece(target, itemArray[InventoryConstants.GlovesSlot], 4, false, 0x10, 15, true);
this.SetArmorPiece(target, itemArray[InventoryConstants.BootsSlot], 5, true, 0x08, 15, false);
this.SetItemLevels(target, itemArray);
if (appearanceData.FullAncientSetEquipped)
{
target[11] |= 0x01;
}
this.AddWing(target, itemArray[InventoryConstants.WingsSlot]);
this.AddPet(target, itemArray[InventoryConstants.PetSlot]);
}
/// <inheritdoc/>
public void WriteAppearanceData(Span <byte> target, IAppearanceData appearance, bool useCache)
{
if (target.Length < this.NeededSpace)
{
throw new ArgumentException($"Target span too small. Actual size: {target.Length}; Required: {this.NeededSpace}.", nameof(target));
}
if (useCache && Cache.TryGetValue(appearance, out var cached))
{
cached.CopyTo(target);
}
else
{
this.WritePreviewCharSet(target, appearance);
if (useCache)
{
var cacheEntry = target.Slice(0, this.NeededSpace).ToArray();
if (Cache.TryAdd(appearance, cacheEntry))
{
appearance.AppearanceChanged += this.OnAppearanceOfAppearanceChanged;
}
}
}
}
/// <inheritdoc/>
public void InvalidateCache(IAppearanceData appearance)
{
Cache.TryRemove(appearance, out _);
appearance.AppearanceChanged -= this.OnAppearanceOfAppearanceChanged;
}
/// <inheritdoc/>
public byte[] GetAppearanceData(IAppearanceData appearance)
{
return(this.GetPreviewCharSet(appearance.CharacterClass, appearance.EquippedItems));
}
