<?php

/*
 * BetterForest from BetterGen
 * Copyright (C) Ad5001 2017
 * Licensed under the BoxOfDevs Public General LICENSE which can be found in the file LICENSE in the root directory
 * @author ad5001
 */
namespace Ad5001\BetterGen\biome;

use pocketmine\level\generator\normal\biome\ForestBiome;
use pocketmine\level\generator\biome\Biome;
use pocketmine\level\generator\populator\TallGrass;
use Ad5001\BetterGen\Main;
use Ad5001\BetterGen\populator\TreePopulator;
use Ad5001\BetterGen\populator\BushPopulator;

class BetterForest extends ForestBiome implements Mountainable {
	static $types = [ 
			"Oak Forest",
			"Birch Forest",
			"Sakura Forest" 
	];
	static $ids = [ 
			Biome::FOREST,
			Biome::BIRCH_FOREST,
			Main::SAKURA_FOREST 
	];
	public function __construct($type = 0, array $infos = [0.6, 0.5]) {
		parent::__construct ( $type );
		$this->clearPopulators ();
		
		$this->type = $type;
		
		$bush = new BushPopulator ( $type );
		$bush->setBaseAmount ( 10 );
		$this->addPopulator ( $bush );
		$trees = new TreePopulator ( $type );
		$trees->setBaseAmount ( (null !== @constant ( TreePopulator::$types [$type] . "::maxPerChunk" )) ? constant ( TreePopulator::$types [$type] . "::maxPerChunk" ) : 5 );
		$this->addPopulator ( $trees );
		
		$tallGrass = new TallGrass ();
		$tallGrass->setBaseAmount ( 3 );
		
		$this->addPopulator ( $tallGrass );
		
		$this->setElevation ( 63, 81 );
		
		$this->temperature = $infos [0];
		$this->rainfall = $infos [1];
	}
	public function getName() {
		return self::$types [$this->type];
	}
	
	/*
	 * Returns the ID relativly.
	 */
	public function getId() {
		return self::$ids [$this->type];
	}
	
	/*
	 * Registers a forest type. Don't use this method directly use the one from the main class.
	 * @param $name string
	 * @param $treeClass string
	 * @param
	 * @return bool
	 */
	public static function registerForest(string $name, string $treeClass, array $infos): bool {
		self::$types [] = str_ireplace ( "tree", "", explode ( "\\", $treeClass ) [count ( explode ( "\\", $treeClass ) )] ) . " Forest";
		TreePopulator::$types [] = $treeClass;
		self::$ids [] = Main::SAKURA_FOREST + (count ( self::$types ) - 2);
		Main::register ( Main::SAKURA_FOREST + (count ( self::$types ) - 2), new BetterForest ( count ( self::$types ) - 1, $infos ) );
	}
}