Added BlockGrowEvent

src/pocketmine/block/Crops.php

@@ -0,0 +1,100 @@
+<?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/
+ * 
+ *
+*/
+
+namespace pocketmine\block;
+
+use pocketmine\event\block\BlockGrowEvent;
+use pocketmine\item\Item;
+use pocketmine\level\Level;
+use pocketmine\Player;
+use pocketmine\Server;
+
+abstract class Crops extends Flowable{
+
+	public $isActivable = true;
+	public $hardness = 0;
+
+
+	public function getBoundingBox(){
+		return null;
+	}
+
+	public function place(Item $item, Block $block, Block $target, $face, $fx, $fy, $fz, Player $player = null){
+		$down = $this->getSide(0);
+		if($down->getID() === self::FARMLAND){
+			$this->getLevel()->setBlock($block, $this, true, true);
+
+			return true;
+		}
+
+		return false;
+	}
+
+
+	public function onActivate(Item $item, Player $player = null){
+		if($item->getID() === Item::DYE and $item->getDamage() === 0x0F){ //Bonemeal
+			$block = clone $this;
+			$block->meta += mt_rand(2, 5);
+			if($block->meta > 7){
+				$block->meta = 7;
+			}
+
+			Server::getInstance()->getPluginManager()->callEvent($ev = new BlockGrowEvent($this, $block));
+
+			if(!$ev->isCancelled()){
+				$this->getLevel()->setBlock($this, $ev->getNewState(), true, true);
+			}
+
+			$item->count--;
+
+			return true;
+		}
+
+		return false;
+	}
+
+	public function onUpdate($type){
+		if($type === Level::BLOCK_UPDATE_NORMAL){
+			if($this->getSide(0)->isTransparent === true){
+				$this->getLevel()->useBreakOn($this);
+				return Level::BLOCK_UPDATE_NORMAL;
+			}
+		}elseif($type === Level::BLOCK_UPDATE_RANDOM){
+			if(mt_rand(0, 2) == 1){
+				if($this->meta < 0x07){
+					$block = clone $this;
+					++$block->meta;
+					Server::getInstance()->getPluginManager()->callEvent($ev = new BlockGrowEvent($this, $block));
+
+					if(!$ev->isCancelled()){
+						$this->getLevel()->setBlock($this, $ev->getNewState(), true, true);
+					}else{
+						return Level::BLOCK_UPDATE_RANDOM;
+					}
+				}
+			}else{
+				return Level::BLOCK_UPDATE_RANDOM;
+			}
+		}
+
+		return false;
+	}
+}