Merge branch 'stable' into minor-next

README.md

@@ -35,7 +35,7 @@
  * [Building and running from source](BUILDING.md)
  * [Developer documentation](https://devdoc.pmmp.io) - General documentation for PocketMine-MP plugin developers
  * [Latest release API documentation](https://apidoc.pmmp.io) - Doxygen API documentation generated for each release
- * [Latest bleeding-edge API documentation](https://apidoc-dev.pmmp.io) - Doxygen API documentation generated weekly from `next-major` branch
+ * [Latest bleeding-edge API documentation](https://apidoc-dev.pmmp.io) - Doxygen API documentation generated weekly from `major-next` branch
  * [DevTools](https://github.com/pmmp/DevTools/) - Development tools plugin for creating plugins
  * [ExamplePlugin](https://github.com/pmmp/ExamplePlugin/) - Example plugin demonstrating some basic API features
  * [Contributing Guidelines](CONTRIBUTING.md)

changelogs/4.20.md

@@ -44,3 +44,10 @@ Released 27th April 2023.
 ## Internals
 - `ItemStackContainerIdTranslator::translate()` now requires an additional `int $slotId` parameter and returns `array{int, int}` (translated window ID, translated slot ID) to be used with `InventoryManager->locateWindowAndSlot()`.
 - `InventoryManager->locateWindowAndSlot()` now checks if the translated slot actually exists in the requested inventory, and returns `null` if not. Previously, it would return potentially invalid slot IDs without checking them, potentially leading to crashes.
+
+# 4.20.2
+Released 4th May 2023.
+
+## Fixes
+- Fixed all types of wooden logs appearing as oak in the inventory.
+- Fixed a performance issue in `BaseInventory->canAddItem()` (missing `continue` causing useless logic to run).

composer.lock

@@ -1085,16 +1085,16 @@
         },
         {
             "name": "symfony/filesystem",
-            "version": "v5.4.21",
+            "version": "v5.4.23",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/filesystem.git",
-                "reference": "e75960b1bbfd2b8c9e483e0d74811d555ca3de9f"
+                "reference": "b2f79d86cd9e7de0fff6d03baa80eaed7a5f38b5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/filesystem/zipball/e75960b1bbfd2b8c9e483e0d74811d555ca3de9f",
-                "reference": "e75960b1bbfd2b8c9e483e0d74811d555ca3de9f",
+                "url": "https://api.github.com/repos/symfony/filesystem/zipball/b2f79d86cd9e7de0fff6d03baa80eaed7a5f38b5",
+                "reference": "b2f79d86cd9e7de0fff6d03baa80eaed7a5f38b5",
                 "shasum": ""
             },
             "require": {
@@ -1129,7 +1129,7 @@
             "description": "Provides basic utilities for the filesystem",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/filesystem/tree/v5.4.21"
+                "source": "https://github.com/symfony/filesystem/tree/v5.4.23"
             },
             "funding": [
                 {
@@ -1145,7 +1145,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-02-14T08:03:56+00:00"
+            "time": "2023-03-02T11:38:35+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",

src/VersionInfo.php

@@ -31,7 +31,7 @@ use function str_repeat;
 
 final class VersionInfo{
 	public const NAME = "PocketMine-MP";
-	public const BASE_VERSION = "4.20.2";
+	public const BASE_VERSION = "4.20.3";
 	public const IS_DEVELOPMENT_BUILD = true;
 	public const BUILD_CHANNEL = "stable";
 

src/network/mcpe/convert/ItemTranslator.php

@@ -110,6 +110,12 @@ final class ItemTranslator{
 					//new item without a fixed legacy ID - we can't handle this right now
 					continue;
 				}
+				if(isset($complexMappings[$newId]) && $complexMappings[$newId][0] === $intId && $complexMappings[$newId][1] <= $meta){
+					//TODO: HACK! Multiple legacy ID/meta pairs can be mapped to the same new ID (see minecraft:log)
+					//Assume that the first one is the most relevant for now
+					//However, this could catch fire in the future if this assumption is broken
+					continue;
+				}
 				$complexMappings[$newId] = [$intId, (int) $meta];
 			}
 		}

src/network/mcpe/convert/RuntimeBlockMapping.php

@@ -27,7 +27,12 @@ use pocketmine\block\Block;
 use pocketmine\block\BlockLegacyIds;
 use pocketmine\data\bedrock\BedrockDataFiles;
 use pocketmine\data\bedrock\LegacyBlockIdToStringIdMap;
+use pocketmine\nbt\LittleEndianNbtSerializer;
+use pocketmine\nbt\tag\ByteTag;
 use pocketmine\nbt\tag\CompoundTag;
+use pocketmine\nbt\tag\IntTag;
+use pocketmine\nbt\tag\StringTag;
+use pocketmine\nbt\TreeRoot;
 use pocketmine\network\mcpe\protocol\serializer\NetworkNbtSerializer;
 use pocketmine\utils\BinaryStream;
 use pocketmine\utils\Filesystem;
@@ -53,15 +58,45 @@ final class RuntimeBlockMapping{
 		);
 	}
 
+	/**
+	 * @param string[] $keyIndex
+	 * @param (ByteTag|StringTag|IntTag)[][] $valueIndex
+	 * @phpstan-param array<string, string> $keyIndex
+	 * @phpstan-param array<int, array<int|string, ByteTag|IntTag|StringTag>> $valueIndex
+	 */
+	private static function deduplicateCompound(CompoundTag $tag, array &$keyIndex, array &$valueIndex) : CompoundTag{
+		if($tag->count() === 0){
+			return $tag;
+		}
+
+		$newTag = CompoundTag::create();
+		foreach($tag as $key => $value){
+			$key = $keyIndex[$key] ??= $key;
+
+			if($value instanceof CompoundTag){
+				$value = $valueIndex[$value->getType()][(new LittleEndianNbtSerializer())->write(new TreeRoot($value))] ??= self::deduplicateCompound($value, $keyIndex, $valueIndex);
+			}elseif($value instanceof ByteTag || $value instanceof IntTag || $value instanceof StringTag){
+				$value = $valueIndex[$value->getType()][$value->getValue()] ??= $value;
+			}
+
+			$newTag->setTag($key, $value);
+		}
+
+		return $newTag;
+	}
+
 	public function __construct(string $canonicalBlockStatesFile, string $r12ToCurrentBlockMapFile){
 		$stream = new BinaryStream(Filesystem::fileGetContents($canonicalBlockStatesFile));
 		$list = [];
 		$nbtReader = new NetworkNbtSerializer();
+
+		$keyIndex = [];
+		$valueIndex = [];
 		while(!$stream->feof()){
 			$offset = $stream->getOffset();
 			$blockState = $nbtReader->read($stream->getBuffer(), $offset)->mustGetCompoundTag();
 			$stream->setOffset($offset);
-			$list[] = $blockState;
+			$list[] = self::deduplicateCompound($blockState, $keyIndex, $valueIndex);
 		}
 		$this->bedrockKnownStates = $list;