From f9103772c37b698f55ab6db3c251ffa8cc261aed Mon Sep 17 00:00:00 2001
From: Shoghi Cervantes <shoghicp@gmail.com>
Date: Sat, 24 May 2014 00:32:29 +0200
Subject: [PATCH] It works. (Inventory, windows, block placement)

---
 src/pocketmine/inventory/PlayerInventory.php | 9 +++++----
 src/pocketmine/level/Level.php               | 4 +---
 src/pocketmine/tile/Tile.php                 | 6 +++---
 3 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/src/pocketmine/inventory/PlayerInventory.php b/src/pocketmine/inventory/PlayerInventory.php
index f2068e581..56df20047 100644
--- a/src/pocketmine/inventory/PlayerInventory.php
+++ b/src/pocketmine/inventory/PlayerInventory.php
@@ -153,10 +153,11 @@ class PlayerInventory extends BaseInventory{
 
 		if($index >= $this->getSize()){
 			$this->sendArmorContents($this->getHolder()->getViewers());
-		}
-
-		if($this->getHolder() instanceof Player){
-			$this->sendArmorContents($this->getHolder());
+			if($this->getHolder() instanceof Player){
+				$this->sendArmorContents($this->getHolder());
+			}
+		}elseif($this->getHolder() instanceof Player){
+			$this->sendSlot($index, $this->getHolder());
 		}
 	}
 
diff --git a/src/pocketmine/level/Level.php b/src/pocketmine/level/Level.php
index 618053864..e9d9a09d7 100644
--- a/src/pocketmine/level/Level.php
+++ b/src/pocketmine/level/Level.php
@@ -553,7 +553,7 @@ class Level{
 	 * @return bool
 	 */
 	public function setBlock(Vector3 $pos, Block $block, $update = true, $tiles = false, $direct = false){
-		if((($pos instanceof Position) and $pos->level !== $this) or $pos->x < 0 or $pos->y < 0 or $pos->z < 0){
+		if((($pos instanceof Position) and $pos->getLevel() !== $this) or $pos->x < 0 or $pos->y < 0 or $pos->z < 0){
 			return false;
 		}
 
@@ -708,7 +708,6 @@ class Level{
 			$hand->position($block);
 		}elseif($block->getID() === Item::FIRE){
 			$this->setBlock($block, new Air(), true, false, true);
-
 			return false;
 		}else{
 			return false;
@@ -768,7 +767,6 @@ class Level{
 		if($item->getCount() <= 0){
 			$item = Item::get(Item::AIR, 0, 0);
 		}
-
 		return true;
 	}
 
diff --git a/src/pocketmine/tile/Tile.php b/src/pocketmine/tile/Tile.php
index 2d453fbc3..cb0b51d5a 100644
--- a/src/pocketmine/tile/Tile.php
+++ b/src/pocketmine/tile/Tile.php
@@ -85,9 +85,9 @@ abstract class Tile extends Position{
 		$this->lastUpdate = microtime(true);
 		$this->id = Tile::$tileCount++;
 		Tile::$list[$this->id] = $this;
-		$this->x = (int) $this->namedtag->x;
-		$this->y = (int) $this->namedtag->y;
-		$this->z = (int) $this->namedtag->z;
+		$this->x = (int) $this->namedtag["x"];
+		$this->y = (int) $this->namedtag["y"];
+		$this->z = (int) $this->namedtag["z"];
 
 		$index = LevelFormat::getIndex($this->x >> 4, $this->z >> 4);
 		$this->chunkIndex = $index;