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Fixed broken logic in EntityEffectEvents, close #1767 (#1768)

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Dylan K. Taylor 2017-12-03 16:14:20 +00:00 committed by GitHub
parent c301788864
commit 5a0afa9f88
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 20 additions and 15 deletions
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11
src/pocketmine/entity/Effect.php
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@ -24,8 +24,6 @@ declare(strict_types=1);
namespace pocketmine\entity;
use pocketmine\event\entity\EntityDamageEvent;
use pocketmine\event\entity\EntityEffectAddEvent;
use pocketmine\event\entity\EntityEffectRemoveEvent;
use pocketmine\event\entity\EntityRegainHealthEvent;
use pocketmine\event\player\PlayerExhaustEvent;
use pocketmine\network\mcpe\protocol\MobEffectPacket;
@ -399,10 +397,6 @@ class Effect{
* @param Effect|null $oldEffect
*/
public function add(Entity $entity, Effect $oldEffect = null){
$entity->getLevel()->getServer()->getPluginManager()->callEvent($ev = new EntityEffectAddEvent($entity, $this, $oldEffect));
if($ev->isCancelled()){
return;
}
if($entity instanceof Player){
$pk = new MobEffectPacket();
$pk->entityRuntimeId = $entity->getId();
@ -457,11 +451,6 @@ class Effect{
* @param bool $send
*/
public function remove(Entity $entity, bool $send = true){
$entity->getLevel()->getServer()->getPluginManager()->callEvent($ev = new EntityEffectRemoveEvent($entity, $this));
if($ev->isCancelled()){
return;
}
if($send and $entity instanceof Player){
$pk = new MobEffectPacket();
$pk->entityRuntimeId = $entity->getId();

24
src/pocketmine/entity/Living.php
View File

@ -28,6 +28,8 @@ use pocketmine\event\entity\EntityDamageByChildEntityEvent;
use pocketmine\event\entity\EntityDamageByEntityEvent;
use pocketmine\event\entity\EntityDamageEvent;
use pocketmine\event\entity\EntityDeathEvent;
use pocketmine\event\entity\EntityEffectAddEvent;
use pocketmine\event\entity\EntityEffectRemoveEvent;
use pocketmine\event\entity\EntityRegainHealthEvent;
use pocketmine\event\Timings;
use pocketmine\item\Item as ItemItem;
@ -197,6 +199,11 @@ abstract class Living extends Entity implements Damageable{
public function removeEffect(int $effectId){
if(isset($this->effects[$effectId])){
$effect = $this->effects[$effectId];
$this->server->getPluginManager()->callEvent($ev = new EntityEffectRemoveEvent($this, $effect));
if($ev->isCancelled()){
return;
}
unset($this->effects[$effectId]);
$effect->remove($this);
@ -237,19 +244,28 @@ abstract class Living extends Entity implements Damageable{
* @return bool whether the effect has been successfully applied.
*/
public function addEffect(Effect $effect) : bool{
$oldEffect = null;
$cancelled = false;
if(isset($this->effects[$effect->getId()])){
$oldEffect = $this->effects[$effect->getId()];
if(
abs($effect->getAmplifier()) < $oldEffect->getAmplifier()
or (abs($effect->getAmplifier()) === abs($oldEffect->getAmplifier()) and $effect->getDuration() < $oldEffect->getDuration())
){
return false;
$cancelled = true;
}
$effect->add($this, $oldEffect);
}else{
$effect->add($this);
}
$ev = new EntityEffectAddEvent($this, $effect, $oldEffect);
$ev->setCancelled($cancelled);
$this->server->getPluginManager()->callEvent($ev);
if($ev->isCancelled()){
return false;
}
$effect->add($this, $oldEffect);
$this->effects[$effect->getId()] = $effect;
$this->recalculateEffectColor();