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Limit blockitem metadata hack to just blockitems

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for some reason putting NBT on some items makes the creative inventory go haywire. Sadly, we currently need this hack, so I limit it to only stuff which actually needs it (blockitems).
closes #4159
This commit is contained in:
Dylan K. Taylor 2021-04-16 00:41:19 +01:00
parent b94bbf6f5e
commit 3c8eb29d4e
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1 changed files with 10 additions and 3 deletions
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13
src/pocketmine/network/mcpe/NetworkBinaryStream.php
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@ -310,8 +310,15 @@ class NetworkBinaryStream extends BinaryStream{
$writeExtraCrapInTheMiddle($this);
$block = $item->getBlock();
$this->putVarInt($block->getId() === BlockIds::AIR ? 0 : RuntimeBlockMapping::toStaticRuntimeId($block->getId(), $block->getDamage()));
$blockRuntimeId = 0;
$isBlockItem = $item->getId() < 256;
if($isBlockItem){
$block = $item->getBlock();
if($block->getId() !== BlockIds::AIR){
$blockRuntimeId = RuntimeBlockMapping::toStaticRuntimeId($block->getId(), $block->getDamage());
}
}
$this->putVarInt($blockRuntimeId);
$nbt = null;
if($item->hasCompoundTag()){
@ -328,7 +335,7 @@ class NetworkBinaryStream extends BinaryStream{
$nbt = new CompoundTag();
}
$nbt->setInt(self::DAMAGE_TAG, $coreData);
}elseif($block->getId() !== BlockIds::AIR && $coreData !== 0){
}elseif($isBlockItem && $coreData !== 0){
//TODO HACK: This foul-smelling code ensures that we can correctly deserialize an item when the
//client sends it back to us, because as of 1.16.220, blockitems quietly discard their metadata
//client-side. Aside from being very annoying, this also breaks various server-side behaviours.