protocol 27, added player spawn events after death from new protocol, added EntityEvent constants

src/pocketmine/Player.php

@@ -2016,7 +2016,7 @@ class Player extends Human implements CommandSender, InventoryHolder, ChunkLoade
 
 							$pk = new EntityEventPacket();
 							$pk->eid = $this->getId();
-							$pk->event = 9;
+							$pk->event = EntityEventPacket::USE_ITEM;
 							$pk->setChannel(Network::CHANNEL_WORLD_EVENTS);
 							$this->dataPacket($pk);
 							Server::broadcastPacket($this->getViewers(), $pk);
@@ -2309,7 +2309,7 @@ class Player extends Human implements CommandSender, InventoryHolder, ChunkLoade
 
 							$pk = new EntityEventPacket();
 							$pk->eid = $this->getId();
-							$pk->event = 9;
+							$pk->event = EntityEventPacket::USE_ITEM;
 							$pk->setChannel(Network::CHANNEL_WORLD_EVENTS);
 							$this->dataPacket($pk);
 							Server::broadcastPacket($this->getViewers(), $pk);
@@ -3020,7 +3020,7 @@ class Player extends Human implements CommandSender, InventoryHolder, ChunkLoade
 		}elseif($this->getLastDamageCause() === $source and $this->spawned){
 			$pk = new EntityEventPacket();
 			$pk->eid = $this->getId();
-			$pk->event = 2;
+			$pk->event = EntityEventPacket::HURT_ANIMATION;
 			$this->dataPacket($pk->setChannel(Network::CHANNEL_WORLD_EVENTS));
 		}
 	}

src/pocketmine/entity/Living.php

@@ -62,6 +62,17 @@ abstract class Living extends Entity implements Damageable{
 		$this->setHealth($this->namedtag["Health"]);
 	}
 
+	public function setHealth($amount){
+		$wasAlive = $this->isAlive();
+		parent::setHealth($amount);
+		if($this->isAlive() and !$wasAlive){
+			$pk = new EntityEventPacket();
+			$pk->eid = $this->getId();
+			$pk->event = EntityEventPacket::RESPAWN;
+			Server::broadcastPacket($this->hasSpawned, $pk->setChannel(Network::CHANNEL_WORLD_EVENTS));
+		}
+	}
+
 	public function saveNBT(){
 		parent::saveNBT();
 		$this->namedtag->Health = new Short("Health", $this->getHealth());
@@ -117,7 +128,7 @@ abstract class Living extends Entity implements Damageable{
 
 		$pk = new EntityEventPacket();
 		$pk->eid = $this->getId();
-		$pk->event = $this->getHealth() <= 0 ? 3 : 2; //Ouch!
+		$pk->event = $this->getHealth() <= 0 ? EntityEventPacket::DEATH_ANIMATION : EntityEventPacket::HURT_ANIMATION; //Ouch!
 		Server::broadcastPacket($this->hasSpawned, $pk->setChannel(Network::CHANNEL_WORLD_EVENTS));
 
 		$this->attackTime = 10; //0.5 seconds cooldown

src/pocketmine/entity/Squid.php

@@ -67,7 +67,7 @@ class Squid extends WaterAnimal implements Ageable{
 
 			$pk = new EntityEventPacket();
 			$pk->eid = $this->getId();
-			$pk->event = 15;
+			$pk->event = EntityEventPacket::SQUID_INK_CLOUD;
 			Server::broadcastPacket($this->hasSpawned, $pk->setChannel(Network::CHANNEL_WORLD_EVENTS));
 		}
 	}

src/pocketmine/network/protocol/EntityEventPacket.php

@@ -25,6 +25,23 @@ namespace pocketmine\network\protocol;
 
 
 class EntityEventPacket extends DataPacket{
+
+	const HURT_ANIMATION = 2;
+	const DEATH_ANIMATION = 3;
+
+	const TAME_FAIL = 6;
+	const TAME_SUCCESS = 7;
+	const SHAKE_WET = 8;
+	const USE_ITEM = 9;
+	const EAT_GRASS_ANIMATION = 10;
+	const FISH_HOOK_BUBBLE = 11;
+	const FISH_HOOK_POSITION = 12;
+	const FISH_HOOK_HOOK = 13;
+	const FISH_HOOK_TEASE = 14;
+	const SQUID_INK_CLOUD = 15;
+	const AMBIENT_SOUND = 16;
+	const RESPAWN = 17;
+
 	public static $pool = [];
 	public static $next = 0;
 

src/pocketmine/network/protocol/Info.php

@@ -30,7 +30,7 @@ interface Info{
 	/**
 	 * Actual Minecraft: PE protocol version
 	 */
-	const CURRENT_PROTOCOL = 26;
+	const CURRENT_PROTOCOL = 27;
 
 	const LOGIN_PACKET = 0x82;
 	const PLAY_STATUS_PACKET = 0x83;