Player API typehints

src/pocketmine/IPlayer.php

@@ -63,12 +63,12 @@ interface IPlayer extends ServerOperator{
 	public function getPlayer();
 
 	/**
-	 * @return int|double
+	 * @return int|null
 	 */
 	public function getFirstPlayed();
 
 	/**
-	 * @return int|double
+	 * @return int|null
 	 */
 	public function getLastPlayed();
 

src/pocketmine/Player.php

@@ -267,7 +267,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	/** @var Player[] */
 	protected $hiddenPlayers = [];
 
-	/** @var Vector3 */
+	/** @var Vector3|null */
 	protected $newPosition;
 
 	/** @var bool */
@@ -388,12 +388,12 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		return $this->flying;
 	}
 
-	public function setAutoJump($value){
+	public function setAutoJump(bool $value){
 		$this->autoJump = $value;
 		$this->sendSettings();
 	}
 
-	public function hasAutoJump(){
+	public function hasAutoJump() : bool{
 		return $this->autoJump;
 	}
 
@@ -439,7 +439,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	/**
 	 * @param bool $remove
 	 */
-	public function setRemoveFormat($remove = true){
+	public function setRemoveFormat(bool $remove = true){
 		$this->removeFormat = (bool) $remove;
 	}
 
@@ -636,7 +636,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	 * @param string          $ip
 	 * @param int             $port
 	 */
-	public function __construct(SourceInterface $interface, $clientID, $ip, $port){
+	public function __construct(SourceInterface $interface, $clientID, string $ip, int $port){
 		$this->interface = $interface;
 		$this->windows = new \SplObjectStorage();
 		$this->perm = new PermissibleBase($this);
@@ -668,7 +668,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	/**
 	 * @param string $achievementId
 	 */
-	public function removeAchievement($achievementId){
+	public function removeAchievement(string $achievementId){
 		if($this->hasAchievement($achievementId)){
 			$this->achievements[$achievementId] = false;
 		}
@@ -706,14 +706,14 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	/**
 	 * @param string $name
 	 */
-	public function setDisplayName($name){
+	public function setDisplayName(string $name){
 		$this->displayName = $name;
 		if($this->spawned){
 			$this->server->updatePlayerListData($this->getUniqueId(), $this->getId(), $this->getDisplayName(), $this->getSkinId(), $this->getSkinData());
 		}
 	}
 
-	public function setSkin($str, $skinId){
+	public function setSkin(string $str, string $skinId){
 		parent::setSkin($str, $skinId);
 		if($this->spawned){
 			$this->server->updatePlayerListData($this->getUniqueId(), $this->getId(), $this->getDisplayName(), $skinId, $str);
@@ -741,8 +741,11 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		return $this->port;
 	}
 
-	public function getNextPosition(){
-		return $this->newPosition !== null ? new Position($this->newPosition->x, $this->newPosition->y, $this->newPosition->z, $this->level) : $this->getPosition();
+	/**
+	 * @return Position
+	 */
+	public function getNextPosition() : Position{
+		return $this->newPosition !== null ? Position::fromObject($this->newPosition, $this->level) : $this->getPosition();
 	}
 
 	/**
@@ -752,7 +755,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		return $this->sleeping !== null;
 	}
 
-	public function getInAirTicks(){
+	public function getInAirTicks() : int{
 		return $this->inAirTicks;
 	}
 
@@ -769,7 +772,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		}
 	}
 
-	private function unloadChunk($x, $z, Level $level = null){
+	private function unloadChunk(int $x, int $z, Level $level = null){
 		$level = $level ?? $this->level;
 		$index = Level::chunkHash($x, $z);
 		if(isset($this->usedChunks[$index])){
@@ -1045,9 +1048,9 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	 * @param DataPacket $packet
 	 * @param bool       $needACK
 	 *
-	 * @return int|bool
+	 * @return bool|int
 	 */
-	public function dataPacket(DataPacket $packet, $needACK = false){
+	public function dataPacket(DataPacket $packet, bool $needACK = false){
 		if(!$this->connected){
 			return false;
 		}
@@ -1085,7 +1088,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	 *
 	 * @return bool|int
 	 */
-	public function directDataPacket(DataPacket $packet, $needACK = false){
+	public function directDataPacket(DataPacket $packet, bool $needACK = false){
 		if($this->connected === false){
 			return false;
 		}
@@ -1419,7 +1422,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		}
 	}
 
-	protected function checkNearEntities($tickDiff){
+	protected function checkNearEntities(int $tickDiff){
 		foreach($this->level->getNearbyEntities($this->boundingBox->grow(1, 0.5, 1), $this) as $entity){
 			$entity->scheduleUpdate();
 
@@ -1481,7 +1484,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		}
 	}
 
-	protected function processMovement($tickDiff){
+	protected function processMovement(int $tickDiff){
 		if(!$this->isAlive() or !$this->spawned or $this->newPosition === null or $this->isSleeping()){
 			return;
 		}
@@ -1743,7 +1746,16 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		}
 	}
 
-	public function canInteract(Vector3 $pos, $maxDistance, $maxDiff = 0.5){
+	/**
+	 * Returns whether the player can interact with the specified position. This checks distance and direction.
+	 *
+	 * @param Vector3 $pos
+	 * @param         $maxDistance
+	 * @param float   $maxDiff
+	 *
+	 * @return bool
+	 */
+	public function canInteract(Vector3 $pos, $maxDistance, float $maxDiff = 0.5) : bool{
 		$eyePos = $this->getPosition()->add(0, $this->getEyeHeight(), 0);
 		if($eyePos->distanceSquared($pos) > $maxDistance ** 2){
 			return false;
@@ -3228,11 +3240,11 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	 * Kicks a player from the server
 	 *
 	 * @param string $reason
-	 * @param bool $isAdmin
+	 * @param bool   $isAdmin
 	 *
 	 * @return bool
 	 */
-	public function kick($reason = "", bool $isAdmin = true) : bool{
+	public function kick(string $reason = "", bool $isAdmin = true) : bool{
 		$this->server->getPluginManager()->callEvent($ev = new PlayerKickEvent($this, $reason, $this->getLeaveMessage()));
 		if(!$ev->isCancelled()){
 			if($isAdmin){
@@ -3360,7 +3372,11 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		$this->dataPacket($pk);
 	}
 
-	public function sendTranslation($message, array $parameters = []){
+	/**
+	 * @param string   $message
+	 * @param string[] $parameters
+	 */
+	public function sendTranslation(string $message, array $parameters = []){
 		$pk = new TextPacket();
 		if(!$this->server->isLanguageForced()){
 			$pk->type = TextPacket::TYPE_TRANSLATION;
@@ -3376,7 +3392,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		$this->dataPacket($pk);
 	}
 
-	public function sendPopup($message, $subtitle = ""){
+	public function sendPopup(string $message, string $subtitle = ""){
 		$pk = new TextPacket();
 		$pk->type = TextPacket::TYPE_POPUP;
 		$pk->source = $message;
@@ -3384,7 +3400,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 		$this->dataPacket($pk);
 	}
 
-	public function sendTip($message){
+	public function sendTip(string $message){
 		$pk = new TextPacket();
 		$pk->type = TextPacket::TYPE_TIP;
 		$pk->message = $message;
@@ -3395,7 +3411,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	 * @param string $sender
 	 * @param string $message
 	 */
-	public function sendWhisper($sender, $message){
+	public function sendWhisper(string $sender, string $message){
 		$pk = new TextPacket();
 		$pk->type = TextPacket::TYPE_WHISPER;
 		$pk->source = $sender;
@@ -3407,11 +3423,11 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	 * Note for plugin developers: use kick() with the isAdmin
 	 * flag set to kick without the "Kicked by admin" part instead of this method.
 	 *
-	 * @param string $message Message to be broadcasted
-	 * @param string $reason  Reason showed in console
-	 * @param bool   $notify
+	 * @param TextContainer|string $message Message to be broadcasted
+	 * @param string               $reason Reason showed in console
+	 * @param bool                 $notify
 	 */
-	final public function close($message = "", $reason = "generic reason", $notify = true){
+	final public function close($message = "", string $reason = "generic reason", bool $notify = true){
 		if($this->connected and !$this->closed){
 
 			try{
@@ -3518,8 +3534,10 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	 * Handles player data saving
 	 *
 	 * @param bool $async
+	 *
+	 * @throws \InvalidStateException if the player is closed
 	 */
-	public function save($async = false){
+	public function save(bool $async = false){
 		if($this->closed){
 			throw new \InvalidStateException("Tried to save closed player");
 		}

src/pocketmine/entity/Human.php

@@ -107,7 +107,7 @@ class Human extends Creature implements ProjectileSource, InventoryHolder{
 	 * @param string $str
 	 * @param string $skinId
 	 */
-	public function setSkin($str, $skinId){
+	public function setSkin(string $str, string $skinId){
 		if(!Player::isValidSkin($str)){
 			throw new \InvalidStateException("Specified skin is not valid, must be 8KiB or 16KiB");
 		}