Added /kill, base entity health methods

src/pocketmine/Player.php

@@ -24,11 +24,23 @@ namespace pocketmine;
 use pocketmine\block\Block;
 use pocketmine\command\CommandSender;
 use pocketmine\entity\Human;
-use pocketmine\Event;
+use pocketmine\event\player\PlayerAchievementAwardedEvent;
+use pocketmine\event\player\PlayerChatEvent;
+use pocketmine\event\player\PlayerCommandPreprocessEvent;
+use pocketmine\event\player\PlayerGameModeChangeEvent;
+use pocketmine\event\player\PlayerItemHeldEvent;
+use pocketmine\event\player\PlayerJoinEvent;
+use pocketmine\event\player\PlayerKickEvent;
+use pocketmine\event\player\PlayerLoginEvent;
+use pocketmine\event\player\PlayerPreLoginEvent;
+use pocketmine\event\player\PlayerQuitEvent;
+use pocketmine\event\player\PlayerRespawnEvent;
+use pocketmine\event\server\DataPacketReceiveEvent;
+use pocketmine\event\server\DataPacketSendEvent;
 use pocketmine\item\Item;
 use pocketmine\level\Level;
 use pocketmine\level\Position;
-use pocketmine\math\Vector3 as Vector3;
+use pocketmine\math\Vector3;
 use pocketmine\nbt\NBT;
 use pocketmine\nbt\tag\Byte;
 use pocketmine\nbt\tag\Compound;
@@ -638,7 +650,7 @@ class Player extends Human implements CommandSender, IPlayer{
 		if($this->connected === false){
 			return false;
 		}
-		$this->server->getPluginManager()->callEvent($ev = new event\server\DataPacketSendEvent($this, $packet));
+		$this->server->getPluginManager()->callEvent($ev = new DataPacketSendEvent($this, $packet));
 		if($ev->isCancelled()){
 			return false;
 		}
@@ -919,7 +931,7 @@ class Player extends Human implements CommandSender, IPlayer{
 					return false;
 				}
 			}
-			$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerAchievementAwardedEvent($this, $achievementId));
+			$this->server->getPluginManager()->callEvent($ev = new PlayerAchievementAwardedEvent($this, $achievementId));
 			if(!$ev->isCancelled()){
 				$this->achievements[$achievementId] = true;
 				Achievement::broadcast($this, $achievementId);
@@ -953,7 +965,7 @@ class Player extends Human implements CommandSender, IPlayer{
 			return false;
 		}
 
-		$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerGameModeChangeEvent($this, (int) $gm));
+		$this->server->getPluginManager()->callEvent($ev = new PlayerGameModeChangeEvent($this, (int) $gm));
 		if($ev->isCancelled()){
 			return false;
 		}
@@ -1212,7 +1224,7 @@ class Player extends Human implements CommandSender, IPlayer{
 			return;
 		}
 
-		$this->server->getPluginManager()->callEvent($ev = new event\server\DataPacketReceiveEvent($this, $packet));
+		$this->server->getPluginManager()->callEvent($ev = new DataPacketReceiveEvent($this, $packet));
 		if($ev->isCancelled()){
 			return;
 		}
@@ -1280,7 +1292,7 @@ class Player extends Human implements CommandSender, IPlayer{
 					return;
 				}
 
-				$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerPreLoginEvent($this, "Plugin reason"));
+				$this->server->getPluginManager()->callEvent($ev = new PlayerPreLoginEvent($this, "Plugin reason"));
 				if($ev->isCancelled()){
 					$this->close($ev->getKickMessage(), "Plugin reason");
 
@@ -1348,7 +1360,7 @@ class Player extends Human implements CommandSender, IPlayer{
 					$this->slot = $this->hotbar[0];
 				}
 
-				$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerLoginEvent($this, "Plugin reason"));
+				$this->server->getPluginManager()->callEvent($ev = new PlayerLoginEvent($this, "Plugin reason"));
 				if($ev->isCancelled()){
 					$this->close($ev->getKickMessage(), "Plugin reason");
 
@@ -1392,7 +1404,7 @@ class Player extends Human implements CommandSender, IPlayer{
 
 				console("[INFO] " . TextFormat::AQUA . $this->username . TextFormat::RESET . "[/" . $this->ip . ":" . $this->port . "] logged in with entity id " . $this->id . " at (" . $this->level->getName() . ", " . round($this->x, 4) . ", " . round($this->y, 4) . ", " . round($this->z, 4) . ")");
 
-				$this->server->getPluginManager()->callEvent(new event\player\PlayerJoinEvent($this, $this->username . " joined the game"));
+				$this->server->getPluginManager()->callEvent(new PlayerJoinEvent($this, $this->username . " joined the game"));
 
 				break;
 			case ProtocolInfo::READY_PACKET:
@@ -1423,7 +1435,7 @@ class Player extends Human implements CommandSender, IPlayer{
 
 						$pos = new Position($this->x, $this->y, $this->z, $this->level);
 						$pos = $this->level->getSafeSpawn($pos);
-						$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerRespawnEvent($this, $pos));
+						$this->server->getPluginManager()->callEvent($ev = new PlayerRespawnEvent($this, $pos));
 
 						$this->teleport($ev->getRespawnPosition());
 						$this->sendBuffer();
@@ -1493,7 +1505,7 @@ class Player extends Human implements CommandSender, IPlayer{
 				if($packet->slot === false){
 					$this->sendInventorySlot($packet->slot);
 				}else{
-					$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerItemHeldEvent($this, $item, $packet->slot, 0));
+					$this->server->getPluginManager()->callEvent($ev = new PlayerItemHeldEvent($this, $item, $packet->slot, 0));
 					if($ev->isCancelled()){
 						$this->sendInventorySlot($packet->slot);
 					}elseif($item instanceof Item){
@@ -1853,7 +1865,7 @@ class Player extends Human implements CommandSender, IPlayer{
 				$this->craftingItems = array();
 				$this->toCraft = array();
 
-				$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerRespawnEvent($this, $this->spawnPosition));
+				$this->server->getPluginManager()->callEvent($ev = new PlayerRespawnEvent($this, $this->spawnPosition));
 
 				$this->teleport($ev->getRespawnPosition());
 				//$this->entity->fire = 0;
@@ -1951,14 +1963,14 @@ class Player extends Human implements CommandSender, IPlayer{
 				$packet->message = TextFormat::clean($packet->message);
 				if(trim($packet->message) != "" and strlen($packet->message) <= 255){
 					$message = $packet->message;
-					$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerCommandPreprocessEvent($this, $message));
+					$this->server->getPluginManager()->callEvent($ev = new PlayerCommandPreprocessEvent($this, $message));
 					if($ev->isCancelled()){
 						break;
 					}
 					if(substr($ev->getMessage(), 0, 1) === "/"){ //Command
 						$this->server->dispatchCommand($ev->getPlayer(), substr($ev->getMessage(), 1));
 					}else{
-						$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerChatEvent($this, $ev->getMessage()));
+						$this->server->getPluginManager()->callEvent($ev = new PlayerChatEvent($this, $ev->getMessage()));
 						if(!$ev->isCancelled()){
 							$this->server->broadcastMessage(sprintf($ev->getFormat(), $ev->getPlayer()->getDisplayName(), $ev->getMessage()), $ev->getRecipients());
 						}
@@ -2218,7 +2230,7 @@ class Player extends Human implements CommandSender, IPlayer{
 	 * @return bool
 	 */
 	public function kick($reason = ""){
-		$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerKickEvent($this, $reason, "Kicked player " . $this->username . "." . ($reason !== "" ? " With reason: $reason" : "")));
+		$this->server->getPluginManager()->callEvent($ev = new PlayerKickEvent($this, $reason, "Kicked player " . $this->username . "." . ($reason !== "" ? " With reason: $reason" : "")));
 		if(!$ev->isCancelled()){
 			$this->sendMessage("You have been kicked. " . ($reason !== "" ? " Reason: $reason" : "") . "\n");
 			$this->close($ev->getQuitMessage(), $reason);
@@ -2272,7 +2284,7 @@ class Player extends Human implements CommandSender, IPlayer{
 		if($this->connected === true){
 			unset($this->level->players[$this->CID]);
 			if($this->username != ""){
-				$this->server->getPluginManager()->callEvent($ev = new event\player\PlayerQuitEvent($this, $message));
+				$this->server->getPluginManager()->callEvent($ev = new PlayerQuitEvent($this, $message));
 				if($this->loggedIn === true){
 					parent::close();
 					$this->save();
@@ -2351,7 +2363,7 @@ class Player extends Human implements CommandSender, IPlayer{
 			return false;
 		}
 
-		$this->server->getPluginManager()->callEvent($ev = new event\server\DataPacketSendEvent($this, $packet));
+		$this->server->getPluginManager()->callEvent($ev = new DataPacketSendEvent($this, $packet));
 		if($ev->isCancelled()){
 			return array();
 		}

src/pocketmine/PlayerAPI.php

@@ -36,14 +36,10 @@ class PlayerAPI{
 	public function init(){
 		$this->server->schedule(20 * 15, array($this, "handle"), 1, true, "server.regeneration");
 		$this->server->addHandler("player.death", array($this, "handle"), 1);
-		$this->server->api->console->register("list", "", array($this, "commandHandler"));
 		$this->server->api->console->register("kill", "<player>", array($this, "commandHandler"));
-		$this->server->api->console->register("gamemode", "<mode> [player]", array($this, "commandHandler"));
 		$this->server->api->console->register("tp", "[target player] <destination player | w:world> OR /tp [target player] <x> <y> <z>", array($this, "commandHandler"));
 		$this->server->api->console->register("spawnpoint", "[player | w:world] [x] [y] [z]", array($this, "commandHandler"));
-		$this->server->api->console->register("spawn", "", array($this, "commandHandler"));
+
-		$this->server->api->console->register("ping", "", array($this, "commandHandler"));
-		$this->server->api->console->alias("lag", "ping");
 		$this->server->api->console->alias("suicide", "kill");
 		$this->server->api->console->alias("tppos", "tp");
 		$this->server->api->ban->cmdWhitelist("list");

src/pocketmine/command/SimpleCommandMap.php

@@ -31,6 +31,7 @@ use pocketmine\command\defaults\GamemodeCommand;
 use pocketmine\command\defaults\GiveCommand;
 use pocketmine\command\defaults\HelpCommand;
 use pocketmine\command\defaults\KickCommand;
+use pocketmine\command\defaults\KillCommand;
 use pocketmine\command\defaults\ListCommand;
 use pocketmine\command\defaults\MeCommand;
 use pocketmine\command\defaults\OpCommand;
@@ -90,6 +91,7 @@ class SimpleCommandMap implements CommandMap{
 		$this->register("pocketmine", new SaveCommand("save-all"));
 		$this->register("pocketmine", new GiveCommand("give"));
 		$this->register("pocketmine", new GamemodeCommand("gamemode"));
+		$this->register("pocketmine", new KillCommand("kill"));
 	}
 
 

src/pocketmine/command/defaults/KillCommand.php

@@ -0,0 +1,60 @@
+<?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\command\defaults;
+
+use pocketmine\command\Command;
+use pocketmine\command\CommandSender;
+use pocketmine\Player;
+use pocketmine\Server;
+use pocketmine\utils\TextFormat;
+
+class KillCommand extends VanillaCommand{
+
+	public function __construct($name){
+		parent::__construct(
+			$name,
+			"Commits suicide, only usable as a player",
+			"/kill",
+			["suicide"]
+		);
+		$this->setPermission("pocketmine.command.kill");
+	}
+
+	public function execute(CommandSender $sender, $currentAlias, array $args){
+		if(!$this->testPermission($sender)){
+			return true;
+		}
+
+		if($sender instanceof Player){
+			//TODO: EntityDamageEvent
+
+			//$ev->setLastDamageCause()
+			$sender->setHealth(0);
+			//TODO: set update
+			$sender->sendMessage("Ouch. That look like it hurt.");
+		}else{
+			$sender->sendMessage(TextFormat::RED . "You can only perform this command as a player");
+		}
+
+		return true;
+	}
+}

src/pocketmine/entity/Entity.php

@@ -92,6 +92,10 @@ abstract class Entity extends Position{
 	public $width;
 	public $length;
 
+	/** @var int */
+	private $health = 20;
+	private $maxHealth = 20;
+
 	public $fallDistance;
 	public $ticksLived;
 	public $lastUpdate;
@@ -184,6 +188,44 @@ abstract class Entity extends Position{
 
 	abstract function heal($amount, $source = "generic");
 
+	/**
+	 * @return int
+	 */
+	public function getHealth(){
+		return $this->health;
+	}
+
+	/**
+	 * Sets the health of the Entity. This won't send any update to the players
+	 *
+	 * @param int $amount
+	 */
+	public function setHealth($amount){
+		if($amount < 0){
+			$this->health = 0;
+			$this->dead = true;
+		}elseif($amount > $this->getMaxHealth()){
+			$this->health = $this->getMaxHealth();
+		}else{
+			$this->health = (int) $amount;
+		}
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getMaxHealth(){
+		return $this->maxHealth;
+	}
+
+	/**
+	 * @param int $amount
+	 */
+	public function setMaxHealth($amount){
+		$this->maxHealth = (int) $amount;
+		$this->health = (int) min($this->health, $this->maxHealth);
+	}
+
 	public function onUpdate(){
 		if($this->closed !== false){
 			return false;