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Plugin for PM4 (Fixed Version) #24

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Plugin for PM4 (Fixed Version) #24

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20 changes: 10 additions & 10 deletions src/BlockHorizons/Fireworks/Loader.php
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Original file line number Diff line number Diff line change
@@ -1,6 +1,5 @@
<?php

declare(strict_types = 1);
declare(strict_types=1);

namespace BlockHorizons\Fireworks;

Expand All @@ -12,19 +11,20 @@
use pocketmine\item\ItemFactory;
use pocketmine\item\ItemIdentifier;
use pocketmine\item\ItemIds;
use pocketmine\item\VanillaItems;
use pocketmine\nbt\tag\CompoundTag;
use pocketmine\network\mcpe\protocol\types\entity\EntityIds;
use pocketmine\plugin\PluginBase;
use pocketmine\world\World;

class Loader extends PluginBase
{

public function onEnable(): void
{
ItemFactory::getInstance()->register(new Fireworks(new ItemIdentifier(ItemIds::FIREWORKS, 0), "Fireworks"), true);
EntityFactory::getInstance()->register(FireworksRocket::class, static function (World $world, CompoundTag $nbt): FireworksRocket {
return new FireworksRocket(EntityDataHelper::parseLocation($nbt, $world), ItemFactory::getInstance()->get(ItemIds::FIREWORKS));
}, ["FireworksRocket", EntityIds::FIREWORKS_ROCKET], EntityLegacyIds::FIREWORKS_ROCKET);
}
public function onEnable(): void
{
$item = new Fireworks(new ItemIdentifier(ItemIds::FIREWORKS, 0), "Fireworks");
ItemFactory::getInstance()->register($item, true);
EntityFactory::getInstance()->register(FireworksRocket::class, static function (World $world, CompoundTag $nbt) use ($item): FireworksRocket {
return new FireworksRocket(EntityDataHelper::parseLocation($nbt, $world), $item);
}, ["FireworksRocket", EntityIds::FIREWORKS_ROCKET], EntityLegacyIds::FIREWORKS_ROCKET);
}
}
215 changes: 110 additions & 105 deletions src/BlockHorizons/Fireworks/entity/FireworksRocket.php
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Original file line number Diff line number Diff line change
Expand Up @@ -12,114 +12,119 @@
use pocketmine\math\Vector3;
use pocketmine\nbt\tag\CompoundTag;
use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
use pocketmine\network\mcpe\protocol\types\CacheableNbt;
use pocketmine\network\mcpe\protocol\types\entity\EntityIds;
use pocketmine\network\mcpe\protocol\types\entity\EntityMetadataCollection;
use pocketmine\network\mcpe\protocol\types\LevelSoundEvent;

class FireworksRocket extends Entity
{

public const DATA_FIREWORK_ITEM = 16; //firework item

public static function getNetworkTypeId(): string
{
return EntityIds::FIREWORKS_ROCKET;
}

/** @var int */
protected $lifeTime = 0;
/** @var Fireworks */
protected $fireworks;

public function __construct(Location $location, Fireworks $fireworks, ?int $lifeTime = null)
{
$this->fireworks = $fireworks;
parent::__construct($location, $fireworks->getNamedTag());
$this->setMotion(new Vector3(0.001, 0.05, 0.001));

if ($fireworks->getNamedTag()->getCompoundTag("Fireworks") !== null) {
$this->setLifeTime($lifeTime ?? $fireworks->getRandomizedFlightDuration());
}

$location->getWorld()->broadcastPacketToViewers($this->location, LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_LAUNCH, $this->location->asVector3()));
}

protected function tryChangeMovement(): void
{
$this->motion->x *= 1.15;
$this->motion->y += 0.04;
$this->motion->z *= 1.15;
}

public function entityBaseTick(int $tickDiff = 1): bool
{
if ($this->closed) {
return false;
}

$hasUpdate = parent::entityBaseTick($tickDiff);
if ($this->doLifeTimeTick()) {
$hasUpdate = true;
}

return $hasUpdate;
}

public function setLifeTime(int $life): void
{
$this->lifeTime = $life;
}

protected function doLifeTimeTick(): bool
{
if (--$this->lifeTime < 0 && !$this->isFlaggedForDespawn()) {
$this->doExplosionAnimation();
$this->playSounds();
$this->flagForDespawn();
return true;
}

return false;
}

protected function doExplosionAnimation(): void
{
$this->broadcastAnimation(new FireworkParticleAnimation($this), $this->getViewers());
}

public function playSounds(): void
{
// This late in, there's 0 chance fireworks tag is null
$fireworksTag = $this->fireworks->getNamedTag()->getCompoundTag("Fireworks");
$explosionsTag = $fireworksTag->getListTag("Explosions");
if ($explosionsTag === null) {
// We don't throw an error here since there are fireworks that can die without noise or particles,
// which means they are lacking an explosion tag.
return;
}

foreach ($explosionsTag->getValue() as $info) {
if ($info instanceof CompoundTag) {
if ($info->getByte("FireworkType", 0) === Fireworks::TYPE_HUGE_SPHERE) {
$this->getWorld()->broadcastPacketToViewers($this->location, LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_LARGE_BLAST, $this->location->asVector3()));
} else {
$this->getWorld()->broadcastPacketToViewers($this->location, LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_BLAST, $this->location->asVector3()));
}

if ($info->getByte("FireworkFlicker", 0) === 1) {
$this->getWorld()->broadcastPacketToViewers($this->location, LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_TWINKLE, $this->location->asVector3()));
}
}
}
}

public function syncNetworkData(EntityMetadataCollection $properties): void
{
parent::syncNetworkData($properties);
$properties->setCompoundTag(self::DATA_FIREWORK_ITEM, $this->fireworks->getNamedTag());
}

protected function getInitialSizeInfo(): EntitySizeInfo
{
return new EntitySizeInfo(0.25, 0.25);
}
public const DATA_FIREWORK_ITEM = 16; //firework item
protected int $lifeTime = 0;
protected Fireworks $fireworks;

/**
* @throws \Exception
*/
public function __construct(Location $location, Fireworks $fireworks, ?int $lifeTime = null)
{
$this->fireworks = $fireworks;
parent::__construct($location, $fireworks->getNamedTag());
$this->setMotion(new Vector3(0.001, 0.05, 0.001));

if ($fireworks->getNamedTag()->getCompoundTag("Fireworks") !== null) {
$this->setLifeTime($lifeTime ?? $fireworks->getRandomizedFlightDuration());
}

$location->getWorld()->broadcastPacketToViewers($location, LevelSoundEventPacket::create(LevelSoundEvent::LAUNCH, $location, -1, ":", false, false));
}

public function setLifeTime(int $life): void
{
$this->lifeTime = $life;
}

public static function getNetworkTypeId(): string
{
return EntityIds::FIREWORKS_ROCKET;
}

public function entityBaseTick(int $tickDiff = 1): bool
{
if ($this->closed) {
return false;
}

$hasUpdate = parent::entityBaseTick($tickDiff);
if ($this->doLifeTimeTick()) {
$hasUpdate = true;
}

return $hasUpdate;
}

protected function doLifeTimeTick(): bool
{
if (--$this->lifeTime < 0 && !$this->isFlaggedForDespawn()) {
$this->doExplosionAnimation();
$this->playSounds();
$this->flagForDespawn();
return true;
}

return false;
}

protected function doExplosionAnimation(): void
{
$this->broadcastAnimation(new FireworkParticleAnimation($this), $this->getViewers());
}

public function playSounds(): void
{
// This late in, there's 0 chance fireworks tag is null
$fireworksTag = $this->fireworks->getNamedTag()->getCompoundTag("Fireworks");
if (!isset($fireworksTag)) {
return;

}
$explosionsTag = $fireworksTag->getListTag("Explosions");
if ($explosionsTag === null) {
// We don't throw an error here since there are fireworks that can die without noise or particles,
// which means they are lacking an explosion tag.
return;
}

foreach ($explosionsTag->getValue() as $info) {
if ($info instanceof CompoundTag) {
if ($info->getByte("FireworkType", 0) === Fireworks::TYPE_HUGE_SPHERE) {
$this->getWorld()->broadcastPacketToViewers($this->location, LevelSoundEventPacket::create(LevelSoundEvent::LARGE_BLAST, $this->location, -1, ":", false, false));
} else {
$this->getWorld()->broadcastPacketToViewers($this->location, LevelSoundEventPacket::create(LevelSoundEvent::BLAST, $this->location, -1, ":", false, false));
}

if ($info->getByte("FireworkFlicker", 0) === 1) {
$this->getWorld()->broadcastPacketToViewers($this->location, LevelSoundEventPacket::create(LevelSoundEvent::TWINKLE, $this->location, -1, ":", false, false));
}
}
}
}

public function syncNetworkData(EntityMetadataCollection $properties): void
{
parent::syncNetworkData($properties);
$properties->setCompoundTag(self::DATA_FIREWORK_ITEM, new CacheableNbt($this->fireworks->getNamedTag()));
}

protected function tryChangeMovement(): void
{
$this->motion->x *= 1.15;
$this->motion->y += 0.04;
$this->motion->z *= 1.15;
}

protected function getInitialSizeInfo(): EntitySizeInfo
{
return new EntitySizeInfo(0.25, 0.25);
}
}
24 changes: 12 additions & 12 deletions src/BlockHorizons/Fireworks/entity/animation/FireworkParticleAnimation.php
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Original file line number Diff line number Diff line change
Expand Up @@ -7,21 +7,21 @@
use BlockHorizons\Fireworks\entity\FireworksRocket;
use pocketmine\entity\animation\Animation;
use pocketmine\network\mcpe\protocol\ActorEventPacket;
use pocketmine\network\mcpe\protocol\types\ActorEvent;

class FireworkParticleAnimation implements Animation
{
/** @var FireworksRocket */
private $firework;
private FireworksRocket $firework;

public function __construct(FireworksRocket $firework)
{
$this->firework = $firework;
}
public function __construct(FireworksRocket $firework)
{
$this->firework = $firework;
}

public function encode(): array
{
return [
ActorEventPacket::create($this->firework->getId(), ActorEventPacket::FIREWORK_PARTICLES, 0)
];
}
public function encode(): array
{
return [
ActorEventPacket::create($this->firework->getId(), ActorEvent::FIREWORK_PARTICLES, 0)
];
}
}
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