Implement torchflower, its seeds and its crop

src/block/TorchflowerCrop.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/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\block;
+
+use pocketmine\block\utils\BlockEventHelper;
+use pocketmine\block\utils\StaticSupportTrait;
+use pocketmine\data\runtime\RuntimeDataDescriber;
+use pocketmine\item\Fertilizer;
+use pocketmine\item\Item;
+use pocketmine\item\VanillaItems;
+use pocketmine\math\Facing;
+use pocketmine\math\Vector3;
+use pocketmine\player\Player;
+use function mt_rand;
+
+final class TorchflowerCrop extends Flowable{
+	use StaticSupportTrait;
+
+	private bool $ready = false;
+
+	public function describeBlockOnlyState(RuntimeDataDescriber $w) : void{
+		$w->bool($this->ready);
+	}
+
+	public function isReady() : bool{ return $this->ready; }
+
+	public function setReady(bool $ready) : self{
+		$this->ready = $ready;
+		return $this;
+	}
+
+	private function canBeSupportedAt(Block $block) : bool{
+		return $block->getSide(Facing::DOWN)->getTypeId() === BlockTypeIds::FARMLAND;
+	}
+
+	private function getNextState() : Block{
+		if($this->ready){
+			return VanillaBlocks::TORCHFLOWER();
+		}else{
+			return VanillaBlocks::TORCHFLOWER_CROP()->setReady(true);
+		}
+	}
+
+	public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null, array &$returnedItems = []) : bool{
+		if($item instanceof Fertilizer){
+			if(BlockEventHelper::grow($this, $this->getNextState(), $player)){
+				$item->pop();
+			}
+
+			return true;
+		}
+
+		return false;
+	}
+
+	public function ticksRandomly() : bool{
+		return true;
+	}
+
+	public function onRandomTick() : void{
+		if(mt_rand(0, 2) === 1){
+			BlockEventHelper::grow($this, $this->getNextState(), null);
+		}
+	}
+
+	public function asItem() : Item{
+		return VanillaItems::TORCHFLOWER_SEEDS();
+	}
+}