SetWorldSpawnCommand.php

<?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\command\defaults;
 
use pocketmine\command\Command;
use pocketmine\command\CommandSender;
use pocketmine\command\utils\InvalidCommandSyntaxException;
use pocketmine\lang\KnownTranslationFactory;
use pocketmine\math\Vector3;
use pocketmine\permission\DefaultPermissionNames;
use pocketmine\player\Player;
use pocketmine\utils\TextFormat;
use pocketmine\world\World;
use function count;
 
class SetWorldSpawnCommand extends VanillaCommand{
 
    public function __construct(string $namespace, string $name){
        parent::__construct(
            $namespace,
            $name,
            KnownTranslationFactory::pocketmine_command_setworldspawn_description(),
            KnownTranslationFactory::commands_setworldspawn_usage()
        );
        $this->setPermission(DefaultPermissionNames::COMMAND_SETWORLDSPAWN);
    }
 
    public function execute(CommandSender $sender, string $commandLabel, array $args){
        if(count($args) === 0){
            if($sender instanceof Player){
                $location = $sender->getPosition();
                $world = $location->getWorld();
                $pos = $location->asVector3()->floor();
            }else{
                $sender->sendMessage(TextFormat::RED . "You can only perform this command as a player");
 
                return true;
            }
        }elseif(count($args) === 3){
            if($sender instanceof Player){
                $base = $sender->getPosition();
                $world = $base->getWorld();
            }else{
                $base = new Vector3(0.0, 0.0, 0.0);
                $world = $sender->getServer()->getWorldManager()->getDefaultWorld();
            }
            $pos = (new Vector3(
                $this->getRelativeDouble($base->x, $sender, $args[0]),
                $this->getRelativeDouble($base->y, $sender, $args[1], World::Y_MIN, World::Y_MAX),
                $this->getRelativeDouble($base->z, $sender, $args[2]),
            ))->floor();
        }else{
            throw new InvalidCommandSyntaxException();
        }
 
        $world->setSpawnLocation($pos);
 
        Command::broadcastCommandMessage($sender, KnownTranslationFactory::commands_setworldspawn_success((string) $pos->x, (string) $pos->y, (string) $pos->z));
 
        return true;
    }
}