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book and quill implementation

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DrPerkyLegit
2026-05-23 10:56:05 -04:00
parent 6f68cf0a20
commit f1d4882fe0
10 changed files with 181 additions and 152 deletions
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138
Minecraft.Client/PlayerConnection.cpp
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@@ -1440,113 +1440,111 @@ void PlayerConnection::handlePlayerAbilities(shared_ptr<PlayerAbilitiesPacket> p
void PlayerConnection::handleCustomPayload(shared_ptr<CustomPayloadPacket> customPayloadPacket)
{
#if 0
if (CustomPayloadPacket.CUSTOM_BOOK_PACKET.equals(customPayloadPacket.identifier))
if (CustomPayloadPacket::CUSTOM_BOOK_PACKET.compare(customPayloadPacket->identifier) == 0)
{
ByteArrayInputStream bais(customPayloadPacket->data);
DataInputStream input(&bais);
shared_ptr<ItemInstance> sentItem = Packet::readItem(input);
shared_ptr<ItemInstance> sentItem = Packet::readItem(&input);
if (!WritingBookItem.makeSureTagIsValid(sentItem.getTag()))
if (sentItem->tag == nullptr)
{
throw new IOException("Invalid book tag!");
throw new IOException(L"Invalid book tag!");
}
// make sure the sent item is the currently carried item
ItemInstance carried = player.inventory.getSelected();
if (sentItem != null && sentItem.id == Item.writingBook.id && sentItem.id == carried.id)
shared_ptr<ItemInstance> carried = player->inventory->getSelected();
if (sentItem != nullptr && sentItem->id == Item::writingBook_Id && sentItem->id == carried->id)
{
carried.addTagElement(WrittenBookItem.TAG_PAGES, sentItem.getTag().getList(WrittenBookItem.TAG_PAGES));
player->inventory->setItem(player->inventory->selected, sentItem);
}
}
else if (CustomPayloadPacket.CUSTOM_BOOK_SIGN_PACKET.equals(customPayloadPacket.identifier))
else if (CustomPayloadPacket::CUSTOM_BOOK_SIGN_PACKET.compare(customPayloadPacket->identifier) == 0)
{
DataInputStream input = new DataInputStream(new ByteArrayInputStream(customPayloadPacket.data));
ItemInstance sentItem = Packet.readItem(input);
ByteArrayInputStream bais(customPayloadPacket->data);
DataInputStream input(&bais);
shared_ptr<ItemInstance> sentItem = Packet::readItem(&input);
if (!WrittenBookItem.makeSureTagIsValid(sentItem.getTag()))
if (sentItem->tag == nullptr)
{
throw new IOException("Invalid book tag!");
throw new IOException(L"Invalid book tag!");
}
// make sure the sent item is the currently carried item
ItemInstance carried = player.inventory.getSelected();
if (sentItem != null && sentItem.id == Item.writtenBook.id && carried.id == Item.writingBook.id)
shared_ptr<ItemInstance> carried = player->inventory->getSelected();
if (sentItem != nullptr && sentItem->id == Item::writingBook_Id && sentItem->id == carried->id)
{
carried.addTagElement(WrittenBookItem.TAG_AUTHOR, new StringTag(WrittenBookItem.TAG_AUTHOR, player.getName()));
carried.addTagElement(WrittenBookItem.TAG_TITLE, new StringTag(WrittenBookItem.TAG_TITLE, sentItem.getTag().getString(WrittenBookItem.TAG_TITLE)));
carried.addTagElement(WrittenBookItem.TAG_PAGES, sentItem.getTag().getList(WrittenBookItem.TAG_PAGES));
carried.id = Item.writtenBook.id;
sentItem->setHoverName(sentItem->tag->getString(L"title"));
sentItem->id = 387;
player->inventory->setItem(player->inventory->selected, sentItem);
}
}
else
#endif
if (CustomPayloadPacket::TRADER_SELECTION_PACKET.compare(customPayloadPacket->identifier) == 0)
else if (CustomPayloadPacket::TRADER_SELECTION_PACKET.compare(customPayloadPacket->identifier) == 0)
{
ByteArrayInputStream bais(customPayloadPacket->data);
DataInputStream input(&bais);
int selection = input.readInt();
AbstractContainerMenu *menu = player->containerMenu;
if (dynamic_cast<MerchantMenu *>(menu))
{
static_cast<MerchantMenu *>(menu)->setSelectionHint(selection);
}
}
else if (CustomPayloadPacket::SET_ADVENTURE_COMMAND_PACKET.compare(customPayloadPacket->identifier) == 0)
{
if (!server->isCommandBlockEnabled())
{
app.DebugPrintf("Command blocks not enabled");
//player->sendMessage(ChatMessageComponent.forTranslation("advMode.notEnabled"));
}
else
{
//player.sendMessage(ChatMessageComponent.forTranslation("advMode.notAllowed"));
}
}
else if (CustomPayloadPacket::SET_BEACON_PACKET.compare(customPayloadPacket->identifier) == 0)
{
if ( dynamic_cast<BeaconMenu *>( player->containerMenu) != nullptr)
{
ByteArrayInputStream bais(customPayloadPacket->data);
DataInputStream input(&bais);
int selection = input.readInt();
int primary = input.readInt();
int secondary = input.readInt();
AbstractContainerMenu *menu = player->containerMenu;
if (dynamic_cast<MerchantMenu *>(menu))
BeaconMenu *beaconMenu = static_cast<BeaconMenu *>(player->containerMenu);
Slot *slot = beaconMenu->getSlot(0);
if (slot->hasItem())
{
static_cast<MerchantMenu *>(menu)->setSelectionHint(selection);
slot->remove(1);
shared_ptr<BeaconTileEntity> beacon = beaconMenu->getBeacon();
beacon->setPrimaryPower(primary);
beacon->setSecondaryPower(secondary);
beacon->setChanged();
}
}
else if (CustomPayloadPacket::SET_ADVENTURE_COMMAND_PACKET.compare(customPayloadPacket->identifier) == 0)
}
else if (CustomPayloadPacket::SET_ITEM_NAME_PACKET.compare(customPayloadPacket->identifier) == 0)
{
AnvilMenu *menu = dynamic_cast<AnvilMenu *>( player->containerMenu);
if (menu)
{
if (!server->isCommandBlockEnabled())
if (customPayloadPacket->data.data == nullptr || customPayloadPacket->data.length < 1)
{
app.DebugPrintf("Command blocks not enabled");
//player->sendMessage(ChatMessageComponent.forTranslation("advMode.notEnabled"));
menu->setItemName(L"");
}
else
{
//player.sendMessage(ChatMessageComponent.forTranslation("advMode.notAllowed"));
}
}
else if (CustomPayloadPacket::SET_BEACON_PACKET.compare(customPayloadPacket->identifier) == 0)
{
if ( dynamic_cast<BeaconMenu *>( player->containerMenu) != nullptr)
{
ByteArrayInputStream bais(customPayloadPacket->data);
DataInputStream input(&bais);
int primary = input.readInt();
int secondary = input.readInt();
BeaconMenu *beaconMenu = static_cast<BeaconMenu *>(player->containerMenu);
Slot *slot = beaconMenu->getSlot(0);
if (slot->hasItem())
DataInputStream dis(&bais);
wstring name = dis.readUTF();
if (name.length() <= 30)
{
slot->remove(1);
shared_ptr<BeaconTileEntity> beacon = beaconMenu->getBeacon();
beacon->setPrimaryPower(primary);
beacon->setSecondaryPower(secondary);
beacon->setChanged();
}
}
}
else if (CustomPayloadPacket::SET_ITEM_NAME_PACKET.compare(customPayloadPacket->identifier) == 0)
{
AnvilMenu *menu = dynamic_cast<AnvilMenu *>( player->containerMenu);
if (menu)
{
if (customPayloadPacket->data.data == nullptr || customPayloadPacket->data.length < 1)
{
menu->setItemName(L"");
}
else
{
ByteArrayInputStream bais(customPayloadPacket->data);
DataInputStream dis(&bais);
wstring name = dis.readUTF();
if (name.length() <= 30)
{
menu->setItemName(name);
}
menu->setItemName(name);
}
}
}
}
}
bool PlayerConnection::isDisconnected()