Elytra/src/Ad5001/Elytra/Main.php

128 lines
4.1 KiB
PHP

<?php
namespace Ad5001\Elytra;
use pocketmine\command\Command;
use pocketmine\command\CommandSender;
use pocketmine\event\entity\EntityDamageEvent;
use pocketmine\event\Listener;
use pocketmine\event\player\PlayerKickEvent;
use pocketmine\event\player\PlayerMoveEvent;
use pocketmine\event\server\DataPacketReceiveEvent;
use pocketmine\item\Item;
use pocketmine\math\Vector3;
use pocketmine\network\mcpe\protocol\PlayerActionPacket;
use pocketmine\plugin\PluginBase;
use pocketmine\Player;
use pocketmine\utils\TextFormat;
use Ad5001\Elytra\tasks\AdminGotoTask;
class Main extends PluginBase implements Listener {
protected $ops = [];
public function onEnable() {
$this->saveDefaultConfig();
$this->getServer()->getPluginManager()->registerEvents($this, $this);
$this->getServer()->getScheduler()->scheduleRepeatingTask(new AdminGotoTask($this), 10);
Item::$list[444] = Elytra::class;
Item::addCreativeItem(new Elytra());
}
/**
* @priority LOW
*
* @param EntityDamageEvent $event
*/
public function onEntityDamage(EntityDamageEvent $event) {
$damaged = $event->getEntity();
if($damaged instanceof Player) {
if($event->getCause() == 4 and $damaged->getInventory()->getChestplate()->getId() == 444) {
$event->setCancelled();
}
}
}
/**
* @priority LOW
*
* @param PlayerKickEvent $event
*/
public function onPlayerKick(PlayerKickEvent $event) {
if(strpos(strtolower($event->getReason()), "flying") !== false and $event->getPlayer()->getInventory()->getChestplate()->getId() == 444) {
$event->setCancelled();
}
}
/**
* @priority LOW
*
* @param PlayerMoveEvent $event
*/
public function onPlayerMove(PlayerMoveEvent $event) {
$player = $event->getPlayer();
if($player->getInventory()->getChestplate()->getId() == 444) {
$flyingUp = false;
// TODO: change Bounding Box of player depending on their angle of flight
for($i = 2; $i > 0; $i--) {
if($player->getLevel()->getBlock(new Vector3(round($player->x), round($player->y) - $i, round($player->z)))->getId() !== 0) {
$flyingUp = true;
}
}
if(isset($this->ops[$player->getName()]) and $flyingUp) {
$player->setMotion(new Vector3($player->getMotion()->x, 3, $player->getMotion()->z));
}
$flyingUp = false;
for($i = 4; $i > 0; $i--) {
$id = $player->getLevel()->getBlock(new Vector3 (round($player->x), round($player->y) - $i, round($player->z)))->getId();
if(in_array($id, $this->getConfig()->get("bouncable_blocks",[]))) {
$flyingUp = true;
}
}
if($flyingUp) {
$player->setMotion(new Vector3($player->getMotion()->x, 3, $player->getMotion()->z));
}
}
}
public function onDataPacket(DataPacketReceiveEvent $ev) {
$packet = $ev->getPacket();
if($packet instanceof PlayerActionPacket) {
if($packet->action === PlayerActionPacket::ACTION_START_GLIDE) {
$ev->getPlayer()->setDataFlag(Player::DATA_FLAGS, Player::DATA_FLAG_GLIDING, true, Player::DATA_TYPE_BYTE);
}elseif($packet->action === PlayerActionPacket::ACTION_STOP_GLIDE) {
$ev->getPlayer()->setDataFlag(Player::DATA_FLAGS, Player::DATA_FLAG_GLIDING, false, Player::DATA_TYPE_BYTE);
}
}
}
/**
* @param CommandSender $sender
* @param Command $cmd
* @param string $label
* @param array $args
* @return bool
*/
public function onCommand(CommandSender $sender, Command $cmd, string $label, array $args) : bool {
switch($cmd->getName()) {
case "opelytra":
if($sender instanceof Player) {
if(isset($this->ops[$sender->getName()])) {
unset($this->ops[$sender->getName()]);
$sender->sendMessage(TextFormat::GREEN."You are back to the original elytra!");
} else {
$this->ops[$sender->getName()] = true;
$sender->sendMessage(TextFormat::GREEN."You are now in the admin elytra mode! Go try out your powers!");
}
}
break;
case "boost":
if($sender instanceof Player and $sender->getInventory()->getChestplate()->getId() == 444) {
if(!isset($args[0])) $args[0] = 2;
$sender->setMotion(new Vector3($sender->getMotion()->x, $args[0], $sender->getMotion()->z));
}
break;
}
return false;
}
}