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Furnace: cleanup, stop abusing NBT, stop spamming packets

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This commit is contained in:
Dylan K. Taylor 2018-04-13 11:22:47 +01:00
parent 58279d4cfe
commit 933b0e8b41
1 changed files with 67 additions and 53 deletions
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120
src/pocketmine/tile/Furnace.php
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@ -47,38 +47,34 @@ class Furnace extends Spawnable implements InventoryHolder, Container, Nameable{
public const TAG_BURN_TIME = "BurnTime";
public const TAG_COOK_TIME = "CookTime";
public const TAG_MAX_TIME = "MaxTime";
public const TAG_BURN_TICKS = "BurnTicks";
/** @var FurnaceInventory */
protected $inventory;
/** @var int */
private $burnTime;
/** @var int */
private $cookTime;
/** @var int */
private $maxTime;
public function __construct(Level $level, CompoundTag $nbt){
if(!$nbt->hasTag(self::TAG_BURN_TIME, ShortTag::class) or $nbt->getShort(self::TAG_BURN_TIME) < 0){
$nbt->setShort(self::TAG_BURN_TIME, 0, true);
$this->burnTime = max(0, $nbt->getShort(self::TAG_BURN_TIME, 0, true));
$this->cookTime = $nbt->getShort(self::TAG_COOK_TIME, 0, true);
if($this->burnTime === 0){
$this->cookTime = 0;
}
if(
!$nbt->hasTag(self::TAG_COOK_TIME, ShortTag::class) or
$nbt->getShort(self::TAG_COOK_TIME) < 0 or
($nbt->getShort(self::TAG_BURN_TIME) === 0 and $nbt->getShort(self::TAG_COOK_TIME) > 0)
){
$nbt->setShort(self::TAG_COOK_TIME, 0, true);
}
if(!$nbt->hasTag(self::TAG_MAX_TIME, ShortTag::class)){
$nbt->setShort(self::TAG_MAX_TIME, $nbt->getShort(self::TAG_BURN_TIME), true);
$nbt->removeTag(self::TAG_BURN_TICKS);
}
if(!$nbt->getTag(self::TAG_BURN_TICKS, ShortTag::class)){
$nbt->setShort(self::TAG_BURN_TICKS, 0, true);
$this->maxTime = $nbt->getShort(self::TAG_MAX_TIME, 0, true);
if($this->maxTime === 0){
$this->maxTime = $this->burnTime;
}
parent::__construct($level, $nbt);
$this->inventory = new FurnaceInventory($this);
$this->loadItems();
if($this->namedtag->getShort(self::TAG_BURN_TIME) > 0){
if($this->burnTime > 0){
$this->scheduleUpdate();
}
}
@ -101,6 +97,10 @@ class Furnace extends Spawnable implements InventoryHolder, Container, Nameable{
public function saveNBT() : void{
parent::saveNBT();
$this->namedtag->setShort(self::TAG_BURN_TIME, $this->burnTime);
$this->namedtag->setShort(self::TAG_COOK_TIME, $this->cookTime);
$this->namedtag->setShort(self::TAG_MAX_TIME, $this->maxTime);
$this->saveItems();
}
@ -125,19 +125,22 @@ class Furnace extends Spawnable implements InventoryHolder, Container, Nameable{
return;
}
$this->namedtag->setShort(self::TAG_MAX_TIME, $ev->getBurnTime());
$this->namedtag->setShort(self::TAG_BURN_TIME, $ev->getBurnTime());
$this->namedtag->setShort(self::TAG_BURN_TICKS, 0);
$this->maxTime = $this->burnTime = $ev->getBurnTime();
if($this->getBlock()->getId() === Block::FURNACE){
$this->getLevel()->setBlock($this, BlockFactory::get(Block::BURNING_FURNACE, $this->getBlock()->getDamage()), true);
}
if($this->namedtag->getShort(self::TAG_BURN_TIME) > 0 and $ev->isBurning()){
if($this->burnTime > 0 and $ev->isBurning()){
$fuel->pop();
$this->inventory->setFuel($fuel);
}
}
protected function getFuelTicksLeft() : int{
return $this->maxTime > 0 ? (int) ceil($this->burnTime / $this->maxTime * 200) : 0;
}
public function onUpdate() : bool{
if($this->closed){
return false;
@ -145,6 +148,9 @@ class Furnace extends Spawnable implements InventoryHolder, Container, Nameable{
$this->timings->startTiming();
$prevCookTime = $this->cookTime;
$prevFuelTicksLeft = $this->getFuelTicksLeft();
$ret = false;
$fuel = $this->inventory->getFuel();
@ -153,17 +159,17 @@ class Furnace extends Spawnable implements InventoryHolder, Container, Nameable{
$smelt = $this->server->getCraftingManager()->matchFurnaceRecipe($raw);
$canSmelt = ($smelt instanceof FurnaceRecipe and $raw->getCount() > 0 and (($smelt->getResult()->equals($product) and $product->getCount() < $product->getMaxStackSize()) or $product->isNull()));
if($this->namedtag->getShort(self::TAG_BURN_TIME) <= 0 and $canSmelt and $fuel->getFuelTime() > 0 and $fuel->getCount() > 0){
if($this->burnTime <= 0 and $canSmelt and $fuel->getFuelTime() > 0 and $fuel->getCount() > 0){
$this->checkFuel($fuel);
}
if($this->namedtag->getShort(self::TAG_BURN_TIME) > 0){
$this->namedtag->setShort(self::TAG_BURN_TIME, $this->namedtag->getShort(self::TAG_BURN_TIME) - 1);
$this->namedtag->setShort(self::TAG_BURN_TICKS, (int) ceil($this->namedtag->getShort(self::TAG_BURN_TIME) / $this->namedtag->getShort(self::TAG_MAX_TIME) * 200));
if($this->burnTime > 0){
--$this->burnTime;
if($smelt instanceof FurnaceRecipe and $canSmelt){
$this->namedtag->setShort(self::TAG_COOK_TIME, $this->namedtag->getShort(self::TAG_COOK_TIME) + 1);
if($this->namedtag->getShort(self::TAG_COOK_TIME) >= 200){ //10 seconds
++$this->cookTime;
if($this->cookTime >= 200){ //10 seconds
$product = ItemFactory::get($smelt->getResult()->getId(), $smelt->getResult()->getDamage(), $product->getCount() + 1);
$this->server->getPluginManager()->callEvent($ev = new FurnaceSmeltEvent($this, $raw, $product));
@ -174,39 +180,47 @@ class Furnace extends Spawnable implements InventoryHolder, Container, Nameable{
$this->inventory->setSmelting($raw);
}
$this->namedtag->setShort(self::TAG_COOK_TIME, $this->namedtag->getShort(self::TAG_COOK_TIME) - 200);
$this->cookTime -= 200;
}
}elseif($this->namedtag->getShort(self::TAG_BURN_TIME) <= 0){
$this->namedtag->setShort(self::TAG_BURN_TIME, 0);
$this->namedtag->setShort(self::TAG_COOK_TIME, 0);
$this->namedtag->setShort(self::TAG_BURN_TICKS, 0);
}elseif($this->burnTime <= 0){
$this->burnTime = $this->cookTime = $this->maxTime = 0;
}else{
$this->namedtag->setShort(self::TAG_COOK_TIME, 0);
$this->cookTime = 0;
}
$ret = true;
}else{
if($this->getBlock()->getId() === Block::BURNING_FURNACE){
$this->getLevel()->setBlock($this, BlockFactory::get(Block::FURNACE, $this->getBlock()->getDamage()), true);
}
$this->namedtag->setShort(self::TAG_BURN_TIME, 0);
$this->namedtag->setShort(self::TAG_COOK_TIME, 0);
$this->namedtag->setShort(self::TAG_BURN_TICKS, 0);
$this->burnTime = $this->cookTime = $this->maxTime = 0;
}
foreach($this->getInventory()->getViewers() as $player){
$windowId = $player->getWindowId($this->getInventory());
if($windowId > 0){
$pk = new ContainerSetDataPacket();
$pk->windowId = $windowId;
$pk->property = ContainerSetDataPacket::PROPERTY_FURNACE_TICK_COUNT; //Smelting
$pk->value = $this->namedtag->getShort(self::TAG_COOK_TIME);
$player->dataPacket($pk);
/** @var ContainerSetDataPacket[] $packets */
$packets = [];
if($prevCookTime !== $this->cookTime){
$pk = new ContainerSetDataPacket();
$pk->property = ContainerSetDataPacket::PROPERTY_FURNACE_TICK_COUNT;
$pk->value = $this->cookTime;
$packets[] = $pk;
}
$pk = new ContainerSetDataPacket();
$pk->windowId = $windowId;
$pk->property = ContainerSetDataPacket::PROPERTY_FURNACE_LIT_TIME;
$pk->value = $this->namedtag->getShort(self::TAG_BURN_TICKS);
$player->dataPacket($pk);
$fuelTicksLeft = $this->getFuelTicksLeft();
if($prevFuelTicksLeft !== $fuelTicksLeft){
$pk = new ContainerSetDataPacket();
$pk->property = ContainerSetDataPacket::PROPERTY_FURNACE_LIT_TIME;
$pk->value = $fuelTicksLeft;
$packets[] = $pk;
}
if(!empty($packets)){
foreach($this->getInventory()->getViewers() as $player){
$windowId = $player->getWindowId($this->getInventory());
if($windowId > 0){
foreach($packets as $pk){
$pk->windowId = $windowId;
$player->dataPacket(clone $pk);
}
}
}
}
@ -216,8 +230,8 @@ class Furnace extends Spawnable implements InventoryHolder, Container, Nameable{
}
public function addAdditionalSpawnData(CompoundTag $nbt) : void{
$nbt->setTag($this->namedtag->getTag(self::TAG_BURN_TIME));
$nbt->setTag($this->namedtag->getTag(self::TAG_COOK_TIME));
$nbt->setShort(self::TAG_BURN_TIME, $this->burnTime);
$nbt->setShort(self::TAG_COOK_TIME, $this->cookTime);
if($this->hasName()){
$nbt->setTag($this->namedtag->getTag("CustomName"));