From 8c4afcd21a022247864daf5bb3c6b17028f785ae Mon Sep 17 00:00:00 2001
From: Shoghi Cervantes <shoghicp@gmail.com>
Date: Wed, 2 Apr 2014 18:40:24 +0200
Subject: [PATCH] Added /spawnpoint

---
 src/pocketmine/command/SimpleCommandMap.php   |  2 +
 .../command/defaults/SpawnpointCommand.php    | 85 +++++++++++++++++++
 .../command/defaults/VanillaCommand.php       |  4 +-
 3 files changed, 89 insertions(+), 2 deletions(-)
 create mode 100644 src/pocketmine/command/defaults/SpawnpointCommand.php

diff --git a/src/pocketmine/command/SimpleCommandMap.php b/src/pocketmine/command/SimpleCommandMap.php
index 0367832dd..eedb966a1 100644
--- a/src/pocketmine/command/SimpleCommandMap.php
+++ b/src/pocketmine/command/SimpleCommandMap.php
@@ -43,6 +43,7 @@ use pocketmine\command\defaults\SaveOffCommand;
 use pocketmine\command\defaults\SaveOnCommand;
 use pocketmine\command\defaults\SayCommand;
 use pocketmine\command\defaults\SeedCommand;
+use pocketmine\command\defaults\SpawnpointCommand;
 use pocketmine\command\defaults\StopCommand;
 use pocketmine\command\defaults\TellCommand;
 use pocketmine\command\defaults\VanillaCommand;
@@ -92,6 +93,7 @@ class SimpleCommandMap implements CommandMap{
 		$this->register("pocketmine", new GiveCommand("give"));
 		$this->register("pocketmine", new GamemodeCommand("gamemode"));
 		$this->register("pocketmine", new KillCommand("kill"));
+		$this->register("pocketmine", new SpawnpointCommand("spawnpoint"));
 	}
 
 
diff --git a/src/pocketmine/command/defaults/SpawnpointCommand.php b/src/pocketmine/command/defaults/SpawnpointCommand.php
new file mode 100644
index 000000000..c29f0e0ef
--- /dev/null
+++ b/src/pocketmine/command/defaults/SpawnpointCommand.php
@@ -0,0 +1,85 @@
+<?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\level\Position;
+use pocketmine\Player;
+use pocketmine\Server;
+use pocketmine\utils\TextFormat;
+
+class SpawnpointCommand extends VanillaCommand{
+
+	public function __construct($name){
+		parent::__construct(
+			$name,
+			"Sets a player's spawn point",
+			"/spawnpoint OR /spawnpoint <player> OR /spawnpoint <player> <x> <y> <z>"
+		);
+		$this->setPermission("pocketmine.command.spawnpoint");
+	}
+
+	public function execute(CommandSender $sender, $currentAlias, array $args){
+		if(!$this->testPermission($sender)){
+			return true;
+		}
+
+		$target = null;
+
+		if(count($args) === 0){
+			if($sender instanceof Player){
+				$target = $sender;
+			}else{
+				$sender->sendMessage(TextFormat::RED . "Please provide a player!");
+				return true;
+			}
+		}else{
+			$target = Server::getInstance()->getPlayer($args[0]);
+			if($target === null){
+				$sender->sendMessage(TextFormat::RED . "Can't find player ".$args[0]);
+				return true;
+			}
+		}
+
+		$level = $target->getLevel();
+
+		if(count($args) === 4){
+			if($level !== null){
+				$x = (int) $this->getRelativeDouble($sender->x, $sender, $args[1]);
+				$y = (int) $this->getRelativeDouble($sender->y, $sender, $args[2]);
+				$z = (int) $this->getRelativeDouble($sender->z, $sender, $args[3], 0, 128);
+				$target->setSpawn(new Position($x, $y, $z, $level));
+				Command::broadcastCommandMessage($sender, "Set ".$target->getName()."'s spawnpoint to ".$x.", ".$y.", ".$z);
+				return true;
+			}
+		}elseif(count($args) <= 1){
+			$pos = new Position((int) $sender->x, (int) $sender->y, (int) $sender->z, $sender->getLevel());
+			$target->setSpawn($pos);
+			Command::broadcastCommandMessage($sender, "Set ".$target->getName()."'s spawnpoint to ".$pos->x.", ".$pos->y.", ".$pos->z);
+			return true;
+		}
+
+		$sender->sendMessage(TextFormat::RED . "Usage: ".$this->usageMessage);
+		return true;
+	}
+}
\ No newline at end of file
diff --git a/src/pocketmine/command/defaults/VanillaCommand.php b/src/pocketmine/command/defaults/VanillaCommand.php
index 2c5546872..605421584 100644
--- a/src/pocketmine/command/defaults/VanillaCommand.php
+++ b/src/pocketmine/command/defaults/VanillaCommand.php
@@ -45,14 +45,14 @@ abstract class VanillaCommand extends Command{
 		return $i;
 	}
 
-	protected function getRelativeDouble($original, CommandSender $sender, $input){
+	protected function getRelativeDouble($original, CommandSender $sender, $input, $min = self::MIN_COORD, $max = self::MAX_COORD){
 		if($input{0} === "~"){
 			$value = $this->getDouble($sender, substr($input, 1));
 
 			return $original + $value;
 		}
 
-		return $this->getDouble($input);
+		return $this->getDouble($sender, $input, $min, $max);
 	}
 
 	protected function getDouble(CommandSender $sender, $value, $min = self::MIN_COORD, $max = self::MAX_COORD){