populate missing array value types in level namespace

src/pocketmine/level/generator/Flat.php

@@ -64,6 +64,8 @@ class Flat extends Generator{
 	}
 
 	/**
+	 * @param mixed[] $options
+	 *
 	 * @throws InvalidGeneratorOptionsException
 	 */
 	public function __construct(array $options = []){

src/pocketmine/level/generator/Generator.php

@@ -56,6 +56,8 @@ abstract class Generator{
 
 	/**
 	 * @throws InvalidGeneratorOptionsException
+	 *
+	 * @param mixed[] $settings
 	 */
 	abstract public function __construct(array $settings = []);
 
@@ -68,6 +70,9 @@ abstract class Generator{
 
 	abstract public function populateChunk(int $chunkX, int $chunkZ) : void;
 
+	/**
+	 * @return mixed[]
+	 */
 	abstract public function getSettings() : array;
 
 	abstract public function getName() : string;

src/pocketmine/level/generator/GeneratorRegisterTask.php

@@ -45,6 +45,9 @@ class GeneratorRegisterTask extends AsyncTask{
 	/** @var int */
 	public $worldHeight = Level::Y_MAX;
 
+	/**
+	 * @param mixed[] $generatorSettings
+	 */
 	public function __construct(Level $level, string $generatorClass, array $generatorSettings = []){
 		$this->generatorClass = $generatorClass;
 		$this->settings = serialize($generatorSettings);

src/pocketmine/level/generator/hell/Nether.php

@@ -53,6 +53,8 @@ class Nether extends Generator{
 	private $noiseBase;
 
 	/**
+	 * @param mixed[] $options
+	 *
 	 * @throws InvalidGeneratorOptionsException
 	 */
 	public function __construct(array $options = []){

src/pocketmine/level/generator/noise/Noise.php

@@ -307,6 +307,9 @@ abstract class Noise{
 		return $noiseArray;
 	}
 
+	/**
+	 * @return float[][][]
+	 */
 	public function getFastNoise3D(int $xSize, int $ySize, int $zSize, int $xSamplingRate, int $ySamplingRate, int $zSamplingRate, int $x, int $y, int $z) : array{
 
 		assert($xSamplingRate !== 0, new \InvalidArgumentException("xSamplingRate cannot be 0"));

src/pocketmine/level/generator/normal/Normal.php

@@ -61,6 +61,8 @@ class Normal extends Generator{
 	private static $SMOOTH_SIZE = 2;
 
 	/**
+	 * @param mixed[] $options
+	 *
 	 * @throws InvalidGeneratorOptionsException
 	 */
 	public function __construct(array $options = []){