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Enforced max distance checks

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This commit is contained in:
Shoghi Cervantes 2015-04-11 18:07:12 +02:00
parent 6b1b6711bd
commit 87a779afaf
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GPG Key ID: 78464DB0A7837F89
1 changed files with 17 additions and 4 deletions
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21
src/pocketmine/Player.php
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@ -1685,12 +1685,16 @@ class Player extends Human implements CommandSender, InventoryHolder, IPlayer{
break;
}
}
$this->inventory->sendHeldItem($this);
if($blockVector->distanceSquared($this) > 10000){
break;
}
$target = $this->level->getBlock($blockVector);
$block = $target->getSide($packet->face);
$this->level->sendBlocks([$this], [$target, $block], UpdateBlockPacket::FLAG_ALL_PRIORITY);
$this->inventory->sendHeldItem($this);
break;
}elseif($packet->face === 0xff){
$aimPos = (new Vector3($packet->x / 32768, $packet->y / 32768, $packet->z / 32768))->normalize();
@ -1762,10 +1766,14 @@ class Player extends Human implements CommandSender, InventoryHolder, IPlayer{
$this->craftingType = 0;
$packet->eid = $this->id;
$pos = new Vector3($packet->x, $packet->y, $packet->z);
switch($packet->action){
case 0: //Start break
$target = $this->level->getBlock(new Vector3($packet->x, $packet->y, $packet->z));
if($pos->distanceSquared($this) > 10000){
break;
}
$target = $this->level->getBlock($pos);
$ev = new PlayerInteractEvent($this, $this->inventory->getItemInHand(), $target, $packet->face, $target->getId() === 0 ? PlayerInteractEvent::LEFT_CLICK_AIR : PlayerInteractEvent::LEFT_CLICK_BLOCK);
$this->getServer()->getPluginManager()->callEvent($ev);
if($ev->isCancelled()){
@ -2361,7 +2369,12 @@ class Player extends Human implements CommandSender, InventoryHolder, IPlayer{
}
$this->craftingType = 0;
$t = $this->level->getTile(new Vector3($packet->x, $packet->y, $packet->z));
$pos = new Vector3($packet->x, $packet->y, $packet->z);
if($pos->distanceSquared($this) > 10000){
break;
}
$t = $this->level->getTile($pos);
if($t instanceof Sign){
$nbt = new NBT(NBT::LITTLE_ENDIAN);
$nbt->read($packet->namedtag);