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Allow for purchasing multiple items at a time.

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This commit is contained in:
SilicaAndPina 2020-12-12 15:21:42 +13:00
parent 68975171bb
commit 979007c5d8
5 changed files with 112 additions and 28 deletions
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4
DataCollection/gamedata.json
View file

@ -19,7 +19,11 @@
"cant_afford_5":"You cannot afford 5 of that item!",
"cant_afford_25":"You cannot afford 25 of that item!",
"brought_1_but_inv_full":"Your inventory is full! Cannot buy that item.",
"brought_5_but_inv_full":"Your inventory cannot hold 5 more! Cannot buy those items.",
"brought_25_but_inv_full":"Your inventory cannot hold 25 more! Cannot buy those items.",
"brought_1":"You bought a %ITEM% for $%PRICE%.",
"brought_5":"You bought 5 %ITEM% for $%PRICE%.",
"brought_25":"You bought 25 %ITEM% for $%PRICE%.",
"sold_1":"You sold a %ITEM% for $%PRICE%.",
"sold_all":"You sold %AMOUNT% %ITEM% for $%PRICE%."
},

14
Horse Isle Server/Horse Isle Server/Game/Messages.cs
View file

@ -103,8 +103,10 @@ namespace HISP.Game
public static string CantAfford25;
public static string Brought1Format;
public static string Brought1ButInventoryFull;
public static string Brought5;
public static string Brought25;
public static string Brought5ButInventoryFull;
public static string Brought25ButInventoryFull;
public static string Brought5Format;
public static string Brought25Format;
public static string Sold1Format;
public static string SoldAllFormat;
@ -153,6 +155,14 @@ namespace HISP.Game
{
return Sold1Format.Replace("%ITEM%", itemName).Replace("%PRICE%", price.ToString());
}
public static string FormatBuy25Message(string itemName, int price)
{
return Brought25Format.Replace("%ITEM%", itemName).Replace("%PRICE%", price.ToString());
}
public static string FormatBuy5Message(string itemName, int price)
{
return Brought5Format.Replace("%ITEM%", itemName).Replace("%PRICE%", price.ToString());
}
public static string FormatBuyMessage(string itemName, int price)
{
return Brought1Format.Replace("%ITEM%", itemName).Replace("%PRICE%", price.ToString());

4
Horse Isle Server/Horse Isle Server/Server/GameDataJson.cs
View file

@ -440,10 +440,14 @@ namespace HISP.Server
Messages.CantAfford5 = gameData.messages.shop.cant_afford_5;
Messages.CantAfford25 = gameData.messages.shop.cant_afford_25;
Messages.Brought1Format = gameData.messages.shop.brought_1;
Messages.Brought5Format = gameData.messages.shop.brought_5;
Messages.Brought25Format = gameData.messages.shop.brought_25;
Messages.Sold1Format = gameData.messages.shop.sold_1;
Messages.SoldAllFormat = gameData.messages.shop.sold_all;
Messages.Brought1ButInventoryFull = gameData.messages.shop.brought_1_but_inv_full;
Messages.Brought5ButInventoryFull = gameData.messages.shop.brought_5_but_inv_full;
Messages.Brought25ButInventoryFull = gameData.messages.shop.brought_25_but_inv_full;
// Meta Format

117
Horse Isle Server/Horse Isle Server/Server/GameServer.cs
View file

@ -691,6 +691,7 @@ namespace HISP.Server
}
break;
case PacketBuilder.ITEM_SELL: // Handles selling an item.
int message = 1;
packetStr = Encoding.UTF8.GetString(packet);
randomIdStr = packetStr.Substring(2, packet.Length - 2);
randomId = 0;
@ -705,7 +706,7 @@ namespace HISP.Server
return;
}
if(!sender.LoggedinUser.Inventory.HasItem(randomId))
if (!sender.LoggedinUser.Inventory.HasItem(randomId))
{
Logger.HackerPrint(sender.LoggedinUser.Username + " Tried to sell a item that they doesnt have in there inventory");
return;
@ -722,16 +723,18 @@ namespace HISP.Server
if (shop.CanSell(itemInfo))
{
sender.LoggedinUser.Money += sellPrice;
ItemInstance itemInstance = thisItem.ItemInstances[0];
sender.LoggedinUser.Inventory.Remove(itemInstance);
shop.Inventory.Add(itemInstance);
UpdateAreaForAll(sender.LoggedinUser.X, sender.LoggedinUser.Y);
// Send chat message to client.
byte[] broughtItemMessage = PacketBuilder.CreateChat(Messages.FormatSellMessage(itemInfo.Name, sellPrice), PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(broughtItemMessage);
UpdateAreaForAll(sender.LoggedinUser.X, sender.LoggedinUser.Y);
if (message == 1)
{
// Send chat message to client.
byte[] soldItemMessage = PacketBuilder.CreateChat(Messages.FormatSellMessage(itemInfo.Name, sellPrice), PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(soldItemMessage);
}
}
else
@ -741,11 +744,20 @@ namespace HISP.Server
}
break;
case PacketBuilder.ITEM_BUY: // Handles buying an item.
message = 1;
int count = 1;
goto doPurchase;
case PacketBuilder.ITEM_BUY_5:
message = 2;
count = 5;
goto doPurchase;
doPurchase:;
packetStr = Encoding.UTF8.GetString(packet);
string itemIdStr = packetStr.Substring(2, packet.Length - 2);
itemId = 0;
// Prevent crashing on non-int string.
try
try
{
itemId = Int32.Parse(itemIdStr);
}
@ -757,37 +769,89 @@ namespace HISP.Server
itemInfo = Item.GetItemById(itemId);
shop = sender.LoggedinUser.LastShoppedAt;
if(shop != null)
if (shop != null)
{
int buyCost = shop.CalculateBuyCost(itemInfo);
int buyCost = shop.CalculateBuyCost(itemInfo) * count;
if (sender.LoggedinUser.Money < buyCost)
{
byte[] cantAffordMessage = PacketBuilder.CreateChat(Messages.CantAfford1, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(cantAffordMessage);
break;
return;
}
if (shop.Inventory.HasItemId(itemId))
{
sender.LoggedinUser.Money -= buyCost;
ItemInstance itemInstance = shop.Inventory.GetItemByItemId(itemId).ItemInstances[0];
try
if (shop.Inventory.GetItemByItemId(itemId).ItemInstances.Count < count)
{
sender.LoggedinUser.Inventory.Add(itemInstance);
}
catch(InventoryException)
{
byte[] inventoryFullMessage = PacketBuilder.CreateChat(Messages.Brought1ButInventoryFull, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(inventoryFullMessage);
Logger.HackerPrint(sender.LoggedinUser.Username + " Tried to buy more of an item than is in stock.");
break;
}
shop.Inventory.Remove(itemInstance);
UpdateAreaForAll(sender.LoggedinUser.X, sender.LoggedinUser.Y);
// Send chat message to client.
byte[] broughtItemMessage = PacketBuilder.CreateChat(Messages.FormatBuyMessage(itemInfo.Name,buyCost), PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(broughtItemMessage);
if (sender.LoggedinUser.Inventory.HasItemId(itemId))
{
InventoryItem items = sender.LoggedinUser.Inventory.GetItemByItemId(itemId);
if (items.ItemInstances.Count + count > ConfigReader.MAX_STACK || sender.LoggedinUser.Inventory.Count >= Messages.DefaultInventoryMax)
{
if (message == 1)
{
byte[] inventoryFullMessage = PacketBuilder.CreateChat(Messages.Brought1ButInventoryFull, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(inventoryFullMessage);
}
else if (message == 2)
{
byte[] inventoryFullMessage = PacketBuilder.CreateChat(Messages.Brought5ButInventoryFull, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(inventoryFullMessage);
}
else if (message == 3)
{
byte[] inventoryFullMessage = PacketBuilder.CreateChat(Messages.Brought25ButInventoryFull, PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(inventoryFullMessage);
}
break;
}
}
for (int i = 0; i < count; i++)
{
ItemInstance itemInstance = shop.Inventory.GetItemByItemId(itemId).ItemInstances[0];
try
{
sender.LoggedinUser.Inventory.Add(itemInstance);
}
catch (InventoryException)
{
break;
}
shop.Inventory.Remove(itemInstance);
}
sender.LoggedinUser.Money -= buyCost;
// Send chat message to client.
UpdateAreaForAll(sender.LoggedinUser.X, sender.LoggedinUser.Y);
if (message == 1)
{
byte[] broughtItemMessage = PacketBuilder.CreateChat(Messages.FormatBuyMessage(itemInfo.Name, buyCost), PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(broughtItemMessage);
}
else if (message == 2)
{
byte[] broughtItemMessage = PacketBuilder.CreateChat(Messages.FormatBuy5Message(itemInfo.PluralName, buyCost), PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(broughtItemMessage);
}
else if (message == 3)
{
byte[] broughtItemMessage = PacketBuilder.CreateChat(Messages.FormatBuy25Message(itemInfo.PluralName, buyCost), PacketBuilder.CHAT_BOTTOM_RIGHT);
sender.SendPacket(broughtItemMessage);
}
}
else
{
@ -799,6 +863,7 @@ namespace HISP.Server
Logger.HackerPrint(sender.LoggedinUser.Username + " Tried to buy an item while not in a store.");
}
break;
case PacketBuilder.INFORMATION:

1
Horse Isle Server/Horse Isle Server/Server/PacketBuilder.cs
View file

@ -68,6 +68,7 @@ namespace HISP.Server
public const byte ITEM_DROP = 0x1E;
public const byte ITEM_PICKUP = 0x14;
public const byte ITEM_BUY = 0x33;
public const byte ITEM_BUY_5 = 0x35;
public const byte ITEM_SELL = 0x3C;
public const byte ITEM_BINOCULARS = 0x5C;
public const byte ITEM_MAGNIFYING = 0x5D;