Level rewrite middle step

src/pocketmine/level/format/generic/BaseChunk.php

@@ -71,13 +71,29 @@ abstract class BaseChunk implements Chunk{
 	}
 
 	public function getBlock($x, $y, $z, &$blockId, &$meta = null){
-		$this->sections[$y >> 4]->getBlock($x, $y - ($y >> 4), $z, $blockId, $meta);
+		return $this->sections[$y >> 4]->getBlock($x, $y - ($y >> 4), $z, $blockId, $meta);
 	}
 
 	public function setBlock($x, $y, $z, $blockId = null, $meta = null){
 		$this->sections[$y >> 4]->setBlock($x, $y - ($y >> 4), $z, $blockId, $meta);
 	}
 
+	public function getBlockId($x, $y, $z){
+		return $this->sections[$y >> 4]->getBlockId($x, $y - ($y >> 4), $z);
+	}
+
+	public function setBlockId($x, $y, $z, $id){
+		$this->sections[$y >> 4]->setBlockId($x, $y - ($y >> 4), $z, $id);
+	}
+
+	public function getBlockData($x, $y, $z){
+		return $this->sections[$y >> 4]->getBlockData($x, $y - ($y >> 4), $z);
+	}
+
+	public function setBlockData($x, $y, $z, $data){
+		$this->sections[$y >> 4]->setBlockData($x, $y - ($y >> 4), $z, $data);
+	}
+
 	public function getBlockSkyLight($x, $y, $z){
 		return $this->sections[$y >> 4]->getBlockSkyLight($x, $y - ($y >> 4), $z);
 	}
@@ -120,4 +136,9 @@ abstract class BaseChunk implements Chunk{
 	public function setSection($fY, ChunkSection $section){
 		$this->sections[(int) $fY] = $section;
 	}
+
+	public function getSections(){
+		return $this->sections;
+	}
+
 }

src/pocketmine/level/format/generic/BaseChunkSnapshot.php

@@ -0,0 +1,64 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+namespace pocketmine\level\format\generic;
+
+use pocketmine\level\format\ChunkSnapshot;
+
+abstract class BaseChunkSnapshot implements ChunkSnapshot{
+
+	protected $blockId;
+	protected $blockData;
+	protected $skyLight;
+	protected $light;
+
+	protected $x;
+	protected $z;
+	protected $levelName;
+	protected $levelTime;
+
+	public function __construct($x, $z, $levelName, $levelTime, $blockId, $blockData, $skyLight, $light, $heightMap, $biome, $biomeTemp, $biomeRain){
+		$this->x = $x;
+		$this->z = $z;
+		$this->levelName = $levelName;
+		$this->levelTime = $levelTime;
+		$this->blockId = $blockId;
+		$this->blockData = $blockData;
+		$this->skyLight = $skyLight;
+		$this->light = $light;
+	}
+
+	public function getX(){
+		return $this->x;
+	}
+
+	public function getZ(){
+		return $this->z;
+	}
+
+	public function getLevelName(){
+		return $this->levelName;
+	}
+
+	public function getLevelTime(){
+		return $this->levelTime;
+	}
+}

src/pocketmine/level/format/generic/BaseLevelProvider.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+namespace pocketmine\level\format\generic;
+use pocketmine\level\format\LevelProvider;
+use pocketmine\Server;
+
+abstract class BaseLevelProvider implements LevelProvider{
+	/** @var Server */
+	protected $server;
+	/** @var string */
+	protected $path;
+
+	public function __construct(Server $server, $path){
+		$this->server = $server;
+		$this->path = $path;
+	}
+}

src/pocketmine/level/format/generic/EmptyChunkSection.php

@@ -38,6 +38,22 @@ class EmptyChunkSection implements ChunkSection{
 		return "\x00\x00\x00\x00\x00\x00\x00\x00";
 	}
 
+	public function getIdArray(){
+		return str_repeat("\x00", 4096);
+	}
+
+	public function getDataArray(){
+		return str_repeat("\x00", 2048);
+	}
+
+	public function getSkyLightArray(){
+		return str_repeat("\x00", 2048);
+	}
+
+	public function getLightArray(){
+		return str_repeat("\x00", 2048);
+	}
+
 	final public function setBlockId($x, $y, $z, $id){
 
 	}