public static List <BeautyItem> GetGenderItems(int shopId, byte gender)
{
BeautyMetadata targetShop = shops.GetValueOrDefault(shopId);
return(targetShop.Items.Where(x => (x.Gender == gender) || (x.Gender == 2)).OrderByDescending(x => x.Flag).ToList());
}
private static bool HandleShopPay(GameSession session, BeautyMetadata shop, bool useVoucher)
{
return(useVoucher ? PayWithVoucher(session, shop) : PayWithShopTokenCost(session, shop));
}
private static bool PayWithShopItemTokenCost(GameSession session, int beautyItemId, BeautyMetadata beautyShop)
{
BeautyItem item = beautyShop.Items.FirstOrDefault(x => x.ItemId == beautyItemId);
return(Pay(session, item.TokenType, item.TokenCost, item.RequiredItemId));
}
private static void HandleRandomHair(GameSession session, PacketReader packet)
{
int shopId = packet.ReadInt();
bool useVoucher = packet.ReadBool();
BeautyMetadata beautyShop = BeautyMetadataStorage.GetShopById(shopId);
List <BeautyItem> beautyItems = BeautyMetadataStorage.GetGenderItems(beautyShop.ShopId, session.Player.Gender);
if (!HandleShopPay(session, beautyShop, useVoucher))
{
return;
}
// Grab random hair
Random random = RandomProvider.Get();
int indexHair = random.Next(beautyItems.Count);
BeautyItem chosenHair = beautyItems[indexHair];
//Grab a preset hair and length of hair
ItemMetadata beautyItemData = ItemMetadataStorage.GetMetadata(chosenHair.ItemId);
int indexPreset = random.Next(beautyItemData.HairPresets.Count);
HairPresets chosenPreset = beautyItemData.HairPresets[indexPreset];
//Grab random front hair length
double chosenFrontLength = random.NextDouble() *
(beautyItemData.HairPresets[indexPreset].MaxScale - beautyItemData.HairPresets[indexPreset].MinScale) + beautyItemData.HairPresets[indexPreset].MinScale;
//Grab random back hair length
double chosenBackLength = random.NextDouble() *
(beautyItemData.HairPresets[indexPreset].MaxScale - beautyItemData.HairPresets[indexPreset].MinScale) + beautyItemData.HairPresets[indexPreset].MinScale;
// Grab random preset color
ColorPaletteMetadata palette = ColorPaletteMetadataStorage.GetMetadata(2); // pick from palette 2. Seems like it's the correct palette for basic hair colors
int indexColor = random.Next(palette.DefaultColors.Count);
MixedColor color = palette.DefaultColors[indexColor];
Item newHair = new Item(chosenHair.ItemId)
{
Color = EquipColor.Argb(color, indexColor, palette.PaletteId),
HairData = new HairData((float)chosenBackLength, (float)chosenFrontLength, chosenPreset.BackPositionCoord, chosenPreset.BackPositionRotation, chosenPreset.FrontPositionCoord, chosenPreset.FrontPositionRotation),
IsTemplate = false,
IsEquipped = true,
OwnerCharacterId = session.Player.CharacterId,
OwnerCharacterName = session.Player.Name
};
Dictionary <ItemSlot, Item> cosmetics = session.Player.Inventory.Cosmetics;
//Remove old hair
if (cosmetics.Remove(ItemSlot.HR, out Item previousHair))
{
previousHair.Slot = -1;
session.Player.HairInventory.RandomHair = previousHair; // store the previous hair
DatabaseManager.Items.Delete(previousHair.Uid);
session.FieldManager.BroadcastPacket(EquipmentPacket.UnequipItem(session.FieldPlayer, previousHair));
}
cosmetics[ItemSlot.HR] = newHair;
session.FieldManager.BroadcastPacket(EquipmentPacket.EquipItem(session.FieldPlayer, newHair, ItemSlot.HR));
session.Send(BeautyPacket.RandomHairOption(previousHair, newHair));
}