PocketMine-MP/src/command/defaults/EffectCommand.php
2021-11-08 18:49:28 +00:00

125 lines
3.8 KiB
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\CommandSender;
use pocketmine\command\utils\InvalidCommandSyntaxException;
use pocketmine\entity\effect\EffectInstance;
use pocketmine\entity\effect\StringToEffectParser;
use pocketmine\lang\KnownTranslationFactory;
use pocketmine\permission\DefaultPermissionNames;
use pocketmine\utils\Limits;
use pocketmine\utils\TextFormat;
use function count;
use function strtolower;
class EffectCommand extends VanillaCommand{
public function __construct(string $name){
parent::__construct(
$name,
KnownTranslationFactory::pocketmine_command_effect_description(),
KnownTranslationFactory::commands_effect_usage()
);
$this->setPermission(DefaultPermissionNames::COMMAND_EFFECT);
}
public function execute(CommandSender $sender, string $commandLabel, array $args){
if(!$this->testPermission($sender)){
return true;
}
if(count($args) < 2){
throw new InvalidCommandSyntaxException();
}
$player = $sender->getServer()->getPlayerByPrefix($args[0]);
if($player === null){
$sender->sendMessage(KnownTranslationFactory::commands_generic_player_notFound()->prefix(TextFormat::RED));
return true;
}
$effectManager = $player->getEffects();
if(strtolower($args[1]) === "clear"){
$effectManager->clear();
$sender->sendMessage(KnownTranslationFactory::commands_effect_success_removed_all($player->getDisplayName()));
return true;
}
$effect = StringToEffectParser::getInstance()->parse($args[1]);
if($effect === null){
$sender->sendMessage(KnownTranslationFactory::commands_effect_notFound($args[1])->prefix(TextFormat::RED));
return true;
}
$amplification = 0;
if(count($args) >= 3){
if(($d = $this->getBoundedInt($sender, $args[2], 0, (int) (Limits::INT32_MAX / 20))) === null){
return false;
}
$duration = $d * 20; //ticks
}else{
$duration = null;
}
if(count($args) >= 4){
$amplification = $this->getBoundedInt($sender, $args[3], 0, 255);
if($amplification === null){
return false;
}
}
$visible = true;
if(count($args) >= 5){
$v = strtolower($args[4]);
if($v === "on" or $v === "true" or $v === "t" or $v === "1"){
$visible = false;
}
}
if($duration === 0){
if(!$effectManager->has($effect)){
if(count($effectManager->all()) === 0){
$sender->sendMessage(KnownTranslationFactory::commands_effect_failure_notActive_all($player->getDisplayName()));
}else{
$sender->sendMessage(KnownTranslationFactory::commands_effect_failure_notActive($effect->getName(), $player->getDisplayName()));
}
return true;
}
$effectManager->remove($effect);
$sender->sendMessage(KnownTranslationFactory::commands_effect_success_removed($effect->getName(), $player->getDisplayName()));
}else{
$instance = new EffectInstance($effect, $duration, $amplification, $visible);
$effectManager->add($instance);
self::broadcastCommandMessage($sender, KnownTranslationFactory::commands_effect_success($effect->getName(), (string) $instance->getAmplifier(), $player->getDisplayName(), (string) ($instance->getDuration() / 20)));
}
return true;
}
}