From d19683b7dd6661adc4de2ee46f587c672bd26b9c Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Sun, 31 Dec 2017 16:28:19 +0000
Subject: [PATCH] LevelProvider: Remove some dead methods

---
 .../level/format/io/BaseLevelProvider.php     | 17 ---------------
 .../level/format/io/LevelProvider.php         | 21 -------------------
 .../level/format/io/leveldb/LevelDB.php       |  4 ----
 .../level/format/io/region/McRegion.php       |  8 -------
 4 files changed, 50 deletions(-)

diff --git a/src/pocketmine/level/format/io/BaseLevelProvider.php b/src/pocketmine/level/format/io/BaseLevelProvider.php
index 962910120..84d5c4dab 100644
--- a/src/pocketmine/level/format/io/BaseLevelProvider.php
+++ b/src/pocketmine/level/format/io/BaseLevelProvider.php
@@ -70,14 +70,6 @@ abstract class BaseLevelProvider implements LevelProvider{
 		return $this->path;
 	}
 
-	public function getServer(){
-		return $this->level->getServer();
-	}
-
-	public function getLevel() : Level{
-		return $this->level;
-	}
-
 	public function getName() : string{
 		return $this->levelData->getString("LevelName");
 	}
@@ -217,15 +209,6 @@ abstract class BaseLevelProvider implements LevelProvider{
 		$this->chunks = [];
 	}
 
-	public function isChunkPopulated(int $chunkX, int $chunkZ) : bool{
-		$chunk = $this->getChunk($chunkX, $chunkZ);
-		if($chunk !== null){
-			return $chunk->isPopulated();
-		}else{
-			return false;
-		}
-	}
-
 	abstract protected function readChunk(int $chunkX, int $chunkZ) : ?Chunk;
 
 	abstract protected function writeChunk(Chunk $chunk) : void;
diff --git a/src/pocketmine/level/format/io/LevelProvider.php b/src/pocketmine/level/format/io/LevelProvider.php
index bdc3a75c4..d6a9054bc 100644
--- a/src/pocketmine/level/format/io/LevelProvider.php
+++ b/src/pocketmine/level/format/io/LevelProvider.php
@@ -144,22 +144,6 @@ interface LevelProvider{
 	 */
 	public function isChunkLoaded(int $chunkX, int $chunkZ) : bool;
 
-	/**
-	 * @param int $chunkX
-	 * @param int $chunkZ
-	 *
-	 * @return bool
-	 */
-	public function isChunkGenerated(int $chunkX, int $chunkZ) : bool;
-
-	/**
-	 * @param int $chunkX
-	 * @param int $chunkZ
-	 *
-	 * @return bool
-	 */
-	public function isChunkPopulated(int $chunkX, int $chunkZ) : bool;
-
 	/**
 	 * @return string
 	 */
@@ -214,11 +198,6 @@ interface LevelProvider{
 
 	public function doGarbageCollection();
 
-	/**
-	 * @return Level
-	 */
-	public function getLevel() : Level;
-
 	public function close();
 
 }
diff --git a/src/pocketmine/level/format/io/leveldb/LevelDB.php b/src/pocketmine/level/format/io/leveldb/LevelDB.php
index a597be7fc..89cac8293 100644
--- a/src/pocketmine/level/format/io/leveldb/LevelDB.php
+++ b/src/pocketmine/level/format/io/leveldb/LevelDB.php
@@ -527,10 +527,6 @@ class LevelDB extends BaseLevelProvider{
 		return $this->db->get(LevelDB::chunkIndex($chunkX, $chunkZ) . self::TAG_VERSION) !== false;
 	}
 
-	public function isChunkGenerated(int $chunkX, int $chunkZ) : bool{
-		return $this->chunkExists($chunkX, $chunkZ) and ($chunk = $this->getChunk($chunkX, $chunkZ, false)) !== null;
-	}
-
 	public function close(){
 		$this->unloadChunks();
 		$this->db->close();
diff --git a/src/pocketmine/level/format/io/region/McRegion.php b/src/pocketmine/level/format/io/region/McRegion.php
index d0eccb1d4..a6d153f95 100644
--- a/src/pocketmine/level/format/io/region/McRegion.php
+++ b/src/pocketmine/level/format/io/region/McRegion.php
@@ -280,14 +280,6 @@ class McRegion extends BaseLevelProvider{
 		$this->levelData->setByte("Difficulty", $difficulty);
 	}
 
-	public function isChunkGenerated(int $chunkX, int $chunkZ) : bool{
-		if(($region = $this->getRegion($chunkX >> 5, $chunkZ >> 5)) !== null){
-			return $region->chunkExists($chunkX & 0x1f, $chunkZ & 0x1f) and $this->getChunk($chunkX & 0x1f, $chunkZ & 0x1f, true)->isGenerated();
-		}
-
-		return false;
-	}
-
 	public function doGarbageCollection(){
 		$limit = time() - 300;
 		foreach($this->regions as $index => $region){