<?php

/*
 *
 *  _                       _           _ __  __ _             
 * (_)                     (_)         | |  \/  (_)            
 *  _ _ __ ___   __ _  __ _ _  ___ __ _| | \  / |_ _ __   ___  
 * | | '_ ` _ \ / _` |/ _` | |/ __/ _` | | |\/| | | '_ \ / _ \ 
 * | | | | | | | (_| | (_| | | (_| (_| | | |  | | | | | |  __/ 
 * |_|_| |_| |_|\__,_|\__, |_|\___\__,_|_|_|  |_|_|_| |_|\___| 
 *                     __/ |                                   
 *                    |___/                                                                     
 * 
 * This program is a third party build by ImagicalMine.
 * 
 * PocketMine 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 ImagicalMine Team
 * @link http://forums.imagicalcorp.ml/
 * 
 *
*/

namespace pocketmine\block;

use pocketmine\item\Item;
use pocketmine\level\Level;
use pocketmine\Player;


class TallGrass extends Flowable{

	protected $id = self::TALL_GRASS;

	public function __construct($meta = 1){
		$this->meta = $meta;
	}
	
	public function canBeActivated(){
		return true;
	}

	public function canBeReplaced(){
		return true;
	}

	public function getName(){
		static $names = [
			0 => "Dead Shrub",
			1 => "Tall Grass",
			2 => "Fern",
			3 => ""
		];
		return $names[$this->meta & 0x03];
	}
	
	public function place(Item $item, Block $block, Block $target, $face, $fx, $fy, $fz, Player $player = null){
		$down = $this->getSide(0);
		if($down->getId() === self::GRASS or $down->getId() === self::DIRT or $down->getId() === self::PODZOL){
			$this->getLevel()->setBlock($block, $this, true);

			return true;
		}

		return false;
	}
	
	public function onActivate(Item $item, Player $player = null){
		if($item->getId() === Item::DYE and $item->getDamage() === 0x0F and ($this->getDamage() === 1 || $this->getDamage() === 2)){
			$this->getLevel()->setBlock($this->getSide(1), new DoublePlant(($this->getDamage() + 1) ^ 0x08));
			$this->getLevel()->setBlock($this, new DoublePlant($this->getDamage() + 1));
			return true;
		}else{return false;}
	}

	public function onUpdate($type){
		if($type === Level::BLOCK_UPDATE_NORMAL){
			if($this->getSide(0)->isTransparent() === true){ //Replace with common break method
				$this->getLevel()->setBlock($this, new Air(), false, false, true);

				return Level::BLOCK_UPDATE_NORMAL;
			}
		}

		return false;
	}

	public function getDrops(Item $item){
		if($item->isShears()){
			return [$this->id, $this->meta, 1];
		}elseif(mt_rand(0, 15) === 0){
			return [Item::WHEAT_SEEDS, 0, 1];
		}

		return [];
	}

}
