Fixed wrong paths

src/pocketmine/level/generator/object/Tree.php

@@ -0,0 +1,69 @@
+<?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\generator\object;
+
+use pocketmine\block\Sapling;
+use pocketmine\level\Level;
+use pocketmine\math\Vector3 as Vector3;
+use pocketmine\utils\Random;
+
+class Tree{
+	public $overridable = array(
+		0 => true,
+		2 => true,
+		3 => true,
+		6 => true,
+		17 => true,
+		18 => true,
+	);
+
+	public static function growTree(Level $level, Vector3 $pos, Random $random, $type = 0){
+		switch($type & 0x03){
+			case Sapling::SPRUCE:
+				if($random->nextRange(0, 1) === 1){
+					$tree = new SpruceTree();
+				}else{
+					$tree = new PineTree();
+				}
+				break;
+			case Sapling::BIRCH:
+				$tree = new SmallTree();
+				$tree->type = Sapling::BIRCH;
+				break;
+			case Sapling::JUNGLE:
+				$tree = new SmallTree();
+				$tree->type = Sapling::JUNGLE;
+				break;
+			case Sapling::OAK:
+			default:
+				/*if($random->nextRange(0, 9) === 0){
+					$tree = new BigTree();
+				}else{*/
+				$tree = new SmallTree();
+				//}
+				break;
+		}
+		if($tree->canPlaceObject($level, $pos, $random)){
+			$tree->placeObject($level, $pos, $random);
+		}
+	}
+}