Added experimental particles

src/pocketmine/entity/Wolf.php

@@ -24,4 +24,9 @@ namespace pocketmine\entity;
 
 class Wolf extends Animal implements Tameable{
 
+	const NETWORK_ID = 14;
+
+	public function getName(){
+		return "Wolf";
+	}
 }

src/pocketmine/level/Level.php

@@ -371,7 +371,14 @@ class Level implements ChunkManager, Metadatable{
 	public function addParticle(Particle $particle){
 		$pk = $particle->encode();
 		if($pk !== null){
-			Server::broadcastPacket($this->getUsingChunk($particle->x >> 4, $particle->z >> 4), $pk);
+			if(!is_array($pk)){
+				Server::broadcastPacket($this->getUsingChunk($particle->x >> 4, $particle->z >> 4), $pk);
+			}else{
+				$players = $this->getUsingChunk($particle->x >> 4, $particle->z >> 4);
+				foreach($pk as $p){
+					Server::broadcastPacket($players, $p);
+				}
+			}
 		}
 	}
 
@@ -1335,6 +1342,8 @@ class Level implements ChunkManager, Metadatable{
 		$target = $this->getBlock($vector);
 		$block = $target->getSide($face);
 
+		$this->addParticle(new \pocketmine\level\particle\FloatingTextParticle($target->add(0.5, 1.5, 0.5), "TESTTTTT\nSssass"));
+
 		if($block->y > 127 or $block->y < 0){
 			return false;
 		}

src/pocketmine/level/particle/FloatingTextParticle.php

@@ -0,0 +1,90 @@
+<?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\particle;
+
+use pocketmine\entity\Entity;
+use pocketmine\entity\Wolf;
+use pocketmine\math\Vector3;
+use pocketmine\network\protocol\AddEntityPacket;
+use pocketmine\network\protocol\AddMobPacket;
+use pocketmine\network\protocol\AddPlayerPacket;
+use pocketmine\network\protocol\EntityEventPacket;
+use pocketmine\network\protocol\RemoveEntityPacket;
+use pocketmine\network\protocol\RemovePlayerPacket;
+use pocketmine\network\protocol\SetEntityDataPacket;
+
+class FloatingTextParticle extends Particle{
+	//TODO: HACK!
+
+	protected $text;
+	protected $title;
+	protected $entityId;
+
+	public function __construct(Vector3 $pos, $text, $title = ""){
+		parent::__construct($pos->x, $pos->y, $pos->z);
+		$this->text = $text;
+		$this->title = $title;
+	}
+
+	public function setText($text){
+		$this->text = $text;
+	}
+
+	public function setTitle($title){
+		$this->title = $title;
+	}
+
+	public function encode(){
+		$p = [];
+
+		if($this->entityId === null){
+			$this->entityId = bcadd("1095216660480", mt_rand(0, 0x7fffffff)); //No conflict with other things
+		}else{
+			$pk0 = new RemovePlayerPacket();
+			$pk0->eid = $this->entityId;
+			$pk0->clientID = $this->entityId;
+
+			$p[] = $pk0;
+		}
+
+		$pk = new AddPlayerPacket();
+		$pk->eid = $this->entityId;
+		$pk->username = $this->title . "\n" . $this->text;
+		$pk->clientID = $this->entityId;
+		$pk->x = $this->x;
+		$pk->y = $this->y - 2;
+		$pk->z = $this->z;
+		$pk->yaw = 0;
+		$pk->pitch = 0;
+		$pk->item = 0;
+		$pk->meta = 0;
+		$pk->metadata = [
+			Entity::DATA_FLAGS => [Entity::DATA_TYPE_BYTE, 1 << Entity::DATA_FLAG_INVISIBLE],
+			Entity::DATA_AIR => [Entity::DATA_TYPE_SHORT, 300],
+			Entity::DATA_SHOW_NAMETAG => [Entity::DATA_TYPE_BYTE, 1]
+		];
+
+		$p[] = $pk;
+		
+		return $pk;
+	}
+}

src/pocketmine/level/particle/HearthParticle.php

@@ -0,0 +1,63 @@
+<?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\particle;
+
+use pocketmine\entity\Entity;
+use pocketmine\entity\Wolf;
+use pocketmine\math\Vector3;
+use pocketmine\network\protocol\AddMobPacket;
+use pocketmine\network\protocol\EntityEventPacket;
+use pocketmine\network\protocol\RemoveEntityPacket;
+
+class HearthParticle extends Particle{
+	//TODO: HACK!
+	//TODO: needs more testing!
+
+	public function __construct(Vector3 $pos){
+		parent::__construct($pos->x, $pos->y, $pos->z);
+	}
+	
+	public function encode(){
+		$entityId = bcadd("1095216660480", mt_rand(0, 0x7fffffff)); //No conflict with other things
+		$pk = new AddMobPacket();
+		$pk->eid = $entityId;
+		$pk->type = Wolf::NETWORK_ID;
+		$pk->x = $this->x;
+		$pk->y = $this->y;
+		$pk->z = $this->z;
+		$pk->pitch = 0;
+		$pk->yaw = 0;
+		$pk->metadata = [
+			Entity::DATA_FLAGS => [Entity::DATA_TYPE_BYTE, 1 << Entity::DATA_FLAG_INVISIBLE],
+			Entity::DATA_AIR => [Entity::DATA_TYPE_SHORT, 300]
+		];
+
+		$pk2 = new EntityEventPacket();
+		$pk2->eid = $entityId;
+		$pk2->event = 7;
+
+		$pk3 = new RemoveEntityPacket();
+		$pk3->eid = $entityId;
+		
+		return [$pk, $pk2, $pk3];
+	}
+}

src/pocketmine/level/particle/Particle.php

@@ -27,7 +27,7 @@ use pocketmine\network\protocol\DataPacket;
 abstract class Particle extends Vector3{
 	
 	/**
-	 * @return DataPacket
+	 * @return DataPacket|DataPacket[]
 	 */
 	abstract public function encode();
 

src/pocketmine/level/particle/WaterParticle.php

@@ -0,0 +1,72 @@
+<?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\particle;
+
+use pocketmine\entity\Entity;
+use pocketmine\entity\Wolf;
+use pocketmine\math\Vector3;
+use pocketmine\network\protocol\AddEntityPacket;
+use pocketmine\network\protocol\AddMobPacket;
+use pocketmine\network\protocol\EntityEventPacket;
+use pocketmine\network\protocol\RemoveEntityPacket;
+use pocketmine\network\protocol\SetEntityDataPacket;
+
+class WaterParticle extends Particle{
+	//TODO: HACK!
+
+	protected $angle;
+
+	public function __construct(Vector3 $pos, $angle = 0){
+		parent::__construct($pos->x, $pos->y, $pos->z);
+		$this->angle = $angle;
+	}
+	
+	public function encode(){
+		$entityId = bcadd("1095216660480", mt_rand(0, 0x7fffffff)); //No conflict with other things
+		$pk = new AddEntityPacket();
+		$pk->eid = $entityId;
+		$pk->type = 77;
+		$pk->x = $this->x;
+		$pk->y = $this->y;
+		$pk->z = $this->z;
+		$pk->did = 0;
+
+		$pk2 = new SetEntityDataPacket();
+		$pk2->eid = $entityId;
+		$pk2->metadata = [
+			Entity::DATA_FLAGS => [Entity::DATA_TYPE_BYTE, 1 << Entity::DATA_FLAG_INVISIBLE],
+			Entity::DATA_AIR => [Entity::DATA_TYPE_SHORT, 300],
+			2 => [Entity::DATA_TYPE_FLOAT, $this->x],
+			4 => [Entity::DATA_TYPE_FLOAT, $this->z],
+			8 => [Entity::DATA_TYPE_FLOAT, $this->angle]
+		];
+
+		$pk3 = new EntityEventPacket();
+		$pk3->eid = $entityId;
+		$pk3->event = 12;
+
+		$pk4 = new RemoveEntityPacket();
+		$pk4->eid = $entityId;
+		
+		return [$pk, $pk2, $pk3, $pk4];
+	}
+}

src/pocketmine/utils/Binary.php

@@ -80,7 +80,6 @@ class Binary{
 
 	/**
 	 * Writes a coded metadata string
-	 * TODO: Replace and move this to entity
 	 *
 	 * @param array $data
 	 *
@@ -128,7 +127,6 @@ class Binary{
 
 	/**
 	 * Reads a metadata coded string
-	 * TODO: Change
 	 *
 	 * @param      $value
 	 * @param bool $types