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Adding writable and written books. (#1397)

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* Adding writable and written books.
* Added a PlayerEditBookEvent.
* Changed BookEditPacket field names.
This commit is contained in:
Sandertv
2017-10-08 12:49:57 +02:00
committed by Dylan K. Taylor
parent f6875705a1
commit 81dee2f9fc
7 changed files with 525 additions and 8 deletions
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52
src/pocketmine/Player.php
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@ -51,6 +51,7 @@ use pocketmine\event\player\PlayerChangeSkinEvent;
use pocketmine\event\player\PlayerChatEvent;
use pocketmine\event\player\PlayerCommandPreprocessEvent;
use pocketmine\event\player\PlayerDeathEvent;
use pocketmine\event\player\PlayerEditBookEvent;
use pocketmine\event\player\PlayerExhaustEvent;
use pocketmine\event\player\PlayerGameModeChangeEvent;
use pocketmine\event\player\PlayerInteractEvent;
@ -81,6 +82,8 @@ use pocketmine\inventory\transaction\CraftingTransaction;
use pocketmine\inventory\transaction\InventoryTransaction;
use pocketmine\item\Item;
use pocketmine\item\ItemFactory;
use pocketmine\item\WritableBook;
use pocketmine\item\WrittenBook;
use pocketmine\level\ChunkLoader;
use pocketmine\level\format\Chunk;
use pocketmine\level\Level;
@ -103,6 +106,7 @@ use pocketmine\network\mcpe\protocol\AnimatePacket;
use pocketmine\network\mcpe\protocol\BatchPacket;
use pocketmine\network\mcpe\protocol\BlockEntityDataPacket;
use pocketmine\network\mcpe\protocol\BlockPickRequestPacket;
use pocketmine\network\mcpe\protocol\BookEditPacket;
use pocketmine\network\mcpe\protocol\BossEventPacket;
use pocketmine\network\mcpe\protocol\ChunkRadiusUpdatedPacket;
use pocketmine\network\mcpe\protocol\ClientToServerHandshakePacket;
@ -3045,6 +3049,54 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
return true;
}
public function handleBookEdit(BookEditPacket $packet) : bool{
/** @var WritableBook $oldBook */
$oldBook = $this->inventory->getItem($packet->inventorySlot - 9);
if($oldBook->getId() !== Item::WRITABLE_BOOK){
return false;
}
$newBook = clone $oldBook;
$modifiedPages = [];
switch($packet->type){
case BookEditPacket::TYPE_REPLACE_PAGE:
$newBook->setPageText($packet->pageNumber, $packet->text);
$modifiedPages[] = $packet->pageNumber;
break;
case BookEditPacket::TYPE_ADD_PAGE:
$newBook->insertPage($packet->pageNumber, $packet->text);
$modifiedPages[] = $packet->pageNumber;
break;
case BookEditPacket::TYPE_DELETE_PAGE:
$newBook->deletePage($packet->pageNumber);
$modifiedPages[] = $packet->pageNumber;
break;
case BookEditPacket::TYPE_SWAP_PAGES:
$newBook->swapPage($packet->pageNumber, $packet->secondaryPageNumber);
$modifiedPages = [$packet->pageNumber, $packet->secondaryPageNumber];
break;
case BookEditPacket::TYPE_SIGN_BOOK:
/** @var WrittenBook $newBook */
$newBook = Item::get(Item::WRITTEN_BOOK, 0, 1, $newBook->getNamedTag());
$newBook->setAuthor($packet->author);
$newBook->setTitle($packet->title);
$newBook->setGeneration(WrittenBook::GENERATION_ORIGINAL);
break;
default:
return false;
}
$this->getServer()->getPluginManager()->callEvent($event = new PlayerEditBookEvent($this, $oldBook, $newBook, $packet->type, $modifiedPages));
if($event->isCancelled()){
return true;
}
$this->getInventory()->setItem($packet->inventorySlot - 9, $event->getNewBook());
return true;
}
/**
* Called when a packet is received from the client. This method will call DataPacketReceiveEvent.
*