public function onExplosion(EntityExplodeEvent $event)
{
$levelName = $event->getEntity()->getLevel()->getName();
if ($this->plugin->isLevelLoaded($levelName)) {
$event->setCancelled(true);
}
/* Allow explosions but only break blocks inside the plot the tnt is in.
* Disabled due to tnt cannons not being stopped
$levelName = $event->getEntity()->getLevel()->getName();
if (!$this->plugin->isLevelLoaded($levelName)) {
return;
}
$plot = $this->plugin->getPlotByPosition($event->getPosition());
if ($plot === null) {
$event->setCancelled(true);
return;
}
$beginPos = $this->plugin->getPlotPosition($plot);
$endPos = clone $beginPos;
$plotSize = $this->plugin->getLevelSettings($levelName)->plotSize;
$endPos->x += $plotSize;
$endPos->z += $plotSize;
$blocks = array_filter($event->getBlockList(), function($block) use($beginPos, $endPos) {
if ($block->x >= $beginPos->x and $block->z >= $beginPos->z and $block->x < $endPos->x and $block->z < $endPos->z) {
return true;
}
return false;
});
$event->setBlockList($blocks);
*/
}
public function onExplode(EntityExplodeEvent $ev)
{
if ($ev->isCancelled()) {
return;
}
$et = $ev->getEntity();
$sp = $et->getLevel()->getSpawnLocation();
$dist = $sp->distance($et);
if ($dist > $this->owner->getServer()->getSpawnRadius()) {
return;
}
$ev->setCancelled();
}
public function onExplode(EntityExplodeEvent $ev)
{
//echo __METHOD__.",".__LINE__."\n";
if ($ev->isCancelled()) {
return;
}
$et = $ev->getEntity();
$world = $et->getLevel()->getName();
if (!isset($this->wcfg[$world])) {
return;
}
if ($this->wcfg[$world] == "spawn") {
$sp = $et->getLevel()->getSpawnLocation();
$dist = $sp->distance($et);
if ($dist > $this->owner->getServer()->getSpawnRadius()) {
return;
}
}
$ev->setCancelled();
$this->owner->getLogger()->notice(TextFormat::RED . mc::_("Explosion was stopped in %1%", $world));
}
public function onExplosion(EntityExplodeEvent $event)
{
$levelName = $event->getEntity()->getLevel()->getName();
if (!$this->plugin->isLevelLoaded($levelName)) {
return;
}
$plot = $this->plugin->getPlotByPosition($event->getPosition());
if ($plot === null) {
$event->setCancelled(true);
return;
}
$beginPos = $this->plugin->getPlotPosition($plot);
$endPos = clone $beginPos;
$plotSize = $this->plugin->getLevelSettings($levelName)->plotSize;
$endPos->x += $plotSize;
$endPos->z += $plotSize;
$blocks = array_filter($event->getBlockList(), function ($block) use($beginPos, $endPos) {
if ($block->x >= $beginPos->x and $block->z >= $beginPos->z and $block->x < $endPos->x and $block->z < $endPos->z) {
return true;
}
return false;
});
$event->setBlockList($blocks);
}
public function explodeB()
{
$send = [];
$updateBlocks = [];
$source = (new Vector3($this->source->x, $this->source->y, $this->source->z))->floor();
$yield = 1 / $this->size * 100;
if ($this->what instanceof Entity) {
$this->level->getServer()->getPluginManager()->callEvent($ev = new EntityExplodeEvent($this->what, $this->source, $this->affectedBlocks, $yield));
if ($ev->isCancelled()) {
return \false;
} else {
$yield = $ev->getYield();
$this->affectedBlocks = $ev->getBlockList();
}
}
$explosionSize = $this->size * 2;
$minX = Math::floorFloat($this->source->x - $explosionSize - 1);
$maxX = Math::ceilFloat($this->source->x + $explosionSize + 1);
$minY = Math::floorFloat($this->source->y - $explosionSize - 1);
$maxY = Math::ceilFloat($this->source->y + $explosionSize + 1);
$minZ = Math::floorFloat($this->source->z - $explosionSize - 1);
$maxZ = Math::ceilFloat($this->source->z + $explosionSize + 1);
$explosionBB = new AxisAlignedBB($minX, $minY, $minZ, $maxX, $maxY, $maxZ);
$list = $this->level->getNearbyEntities($explosionBB, $this->what instanceof Entity ? $this->what : \null);
foreach ($list as $entity) {
$distance = $entity->distance($this->source) / $explosionSize;
if ($distance <= 1) {
$motion = $entity->subtract($this->source)->normalize();
$impact = (1 - $distance) * ($exposure = 1);
$damage = (int) (($impact * $impact + $impact) / 2 * 8 * $explosionSize + 1);
if ($this->what instanceof Entity) {
$ev = new EntityDamageByEntityEvent($this->what, $entity, EntityDamageEvent::CAUSE_ENTITY_EXPLOSION, $damage);
} elseif ($this->what instanceof Block) {
$ev = new EntityDamageByBlockEvent($this->what, $entity, EntityDamageEvent::CAUSE_BLOCK_EXPLOSION, $damage);
} else {
$ev = new EntityDamageEvent($entity, EntityDamageEvent::CAUSE_BLOCK_EXPLOSION, $damage);
}
$entity->attack($ev->getFinalDamage(), $ev);
$entity->setMotion($motion->multiply($impact));
}
}
$air = Item::get(Item::AIR);
foreach ($this->affectedBlocks as $block) {
if ($block->getId() === Block::TNT) {
$mot = (new Random())->nextSignedFloat() * M_PI * 2;
$tnt = Entity::createEntity("PrimedTNT", $this->level->getChunk($block->x >> 4, $block->z >> 4), new Compound("", ["Pos" => new Enum("Pos", [new Double("", $block->x + 0.5), new Double("", $block->y), new Double("", $block->z + 0.5)]), "Motion" => new Enum("Motion", [new Double("", -\sin($mot) * 0.02), new Double("", 0.2), new Double("", -\cos($mot) * 0.02)]), "Rotation" => new Enum("Rotation", [new Float("", 0), new Float("", 0)]), "Fuse" => new Byte("Fuse", \mt_rand(10, 30))]));
$tnt->spawnToAll();
} elseif (\mt_rand(0, 100) < $yield) {
foreach ($block->getDrops($air) as $drop) {
$this->level->dropItem($block->add(0.5, 0.5, 0.5), Item::get(...$drop));
}
}
$this->level->setBlockIdAt($block->x, $block->y, $block->z, 0);
$pos = new Vector3($block->x, $block->y, $block->z);
for ($side = 0; $side < 5; $side++) {
$sideBlock = $pos->getSide($side);
if (!isset($this->affectedBlocks[$index = ($sideBlock->x & 0xfffffff) << 35 | ($sideBlock->y & 0x7f) << 28 | $sideBlock->z & 0xfffffff]) and !isset($updateBlocks[$index])) {
$this->level->getServer()->getPluginManager()->callEvent($ev = new BlockUpdateEvent($this->level->getBlock($sideBlock)));
if (!$ev->isCancelled()) {
$ev->getBlock()->onUpdate(Level::BLOCK_UPDATE_NORMAL);
}
$updateBlocks[$index] = \true;
}
}
$send[] = new Vector3($block->x - $source->x, $block->y - $source->y, $block->z - $source->z);
}
$pk = new ExplodePacket();
$pk->x = $this->source->x;
$pk->y = $this->source->y;
$pk->z = $this->source->z;
$pk->radius = $this->size;
$pk->records = $send;
$this->level->addChunkPacket($source->x >> 4, $source->z >> 4, $pk);
return \true;
}
/**
* @param EntityExplodeEvent $event
*/
public function onTNTExplode(EntityExplodeEvent $event)
{
if ($event->getEntity()->namedtag->getName() === "EssNuke") {
$event->setBlockList([]);
}
}
/**
* @param EntityExplodeEvent $event
* @priority HIGHEST
* @ignoreCancelled true
*/
public function onEntityExplode(EntityExplodeEvent $event)
{
if (!$this->plugin->getStorage()->getShield($event->getEntity()->getLevel())->isAllowed(Shield::EXPLODING)) {
$event->setCancelled(true);
}
}
public function onEntityExplode(EntityExplodeEvent $event)
{
$Entity = $event->getEntity();
$Level = $Entity->getLevel();
if (!$this->plugin->game || $this->plugin->game->level_name != $Level->getFolderName()) {
return;
}
$Blocks = $event->getBlockList();
$Blocks2 = [];
foreach ($Blocks as $Block) {
foreach ($this->plugin->game->BlocksPlaced as $Block2) {
if ($Block->getX() == $Block2->getX() && $Block->getY() == $Block2->getY() && $Block->getZ() == $Block2->getZ()) {
$Blocks2[] = $Block;
continue;
}
}
}
$event->setBlockList($Blocks2);
}
/**
* @param EntityExplodeEvent $event
*
* @priority HIGH
* @ignoreCancelled true
*/
public function onEntityExplode(EntityExplodeEvent $event)
{
if ($this->plugin->getConfig()->get("protect-from-explosion", true) != true) {
return;
}
$radius = $this->plugin->getConfig()->get("explosion-radius", 8);
foreach ($this->plugin->getAllZones() as $zone) {
if ($zone->isOnRadius($event->getPosition(), $radius)) {
$owner = $this->plugin->getServer()->getPlayer($zone->getOwner());
if ($owner instanceof Player) {
$owner->sendMessage('[iZone] Something explode near zone: ' . $zone->getName());
}
$event->setCancelled(true);
break;
}
}
return;
}
public function explode()
{
if ($this->size < 0.1) {
return false;
}
$mRays = $this->rays - 1;
for ($i = 0; $i < $this->rays; ++$i) {
for ($j = 0; $j < $this->rays; ++$j) {
for ($k = 0; $k < $this->rays; ++$k) {
if ($i == 0 or $i == $mRays or $j == 0 or $j == $mRays or $k == 0 or $k == $mRays) {
$vector = new Vector3($i / $mRays * 2 - 1, $j / $mRays * 2 - 1, $k / $mRays * 2 - 1);
//($i / $mRays) * 2 - 1
$vector = $vector->normalize()->multiply($this->stepLen);
$pointer = clone $this->source;
for ($blastForce = $this->size * (mt_rand(700, 1300) / 1000); $blastForce > 0; $blastForce -= $this->stepLen * 0.75) {
$vBlock = $pointer->floor();
$blockID = $this->level->getBlockIdAt($vBlock->x, $vBlock->y, $vBlock->z);
if ($blockID > 0) {
$block = Block::get($blockID, 0);
$block->x = $vBlock->x;
$block->y = $vBlock->y;
$block->z = $vBlock->z;
$blastForce -= ($block->getHardness() / 5 + 0.3) * $this->stepLen;
if ($blastForce > 0) {
$index = ($block->x << 15) + ($block->z << 7) + $block->y;
if (!isset($this->affectedBlocks[$index])) {
$this->affectedBlocks[$index] = $block;
}
}
}
$pointer = $pointer->add($vector);
}
}
}
}
}
$send = [];
$source = $this->source->floor();
$radius = 2 * $this->size;
$yield = 1 / $this->size * 100;
if ($this->what instanceof Entity) {
Server::getInstance()->getPluginManager()->callEvent($ev = new EntityExplodeEvent($this->what, $this->source, $this->affectedBlocks, $yield));
if ($ev->isCancelled()) {
return false;
} else {
$yield = $ev->getYield();
$this->affectedBlocks = $ev->getBlockList();
}
}
//TODO
/*foreach($server->api->entity->getRadius($this->source, $radius) as $entity){
$impact = (1 - $this->source->distance($entity) / $radius) * 0.5; //placeholder, 0.7 should be exposure
$damage = (int) (($impact * $impact + $impact) * 8 * $this->size + 1);
$entity->harm($damage, "explosion");
}*/
foreach ($this->affectedBlocks as $block) {
if ($block instanceof TNT) {
$data = ["x" => $block->x + 0.5, "y" => $block->y + 0.5, "z" => $block->z + 0.5, "power" => 4, "fuse" => mt_rand(10, 30)];
//TODO
//$e = $server->api->entity->add($this->level, ENTITY_OBJECT, OBJECT_PRIMEDTNT, $data);
//$e->spawnToAll();
} elseif (mt_rand(0, 100) < $yield) {
if (isset(self::$specialDrops[$block->getID()])) {
//TODO
//$server->api->entity->drop(new Position($block->x + 0.5, $block->y, $block->z + 0.5, $this->level), Item::get(self::$specialDrops[$block->getID()], 0));
} else {
//TODO
//$server->api->entity->drop(new Position($block->x + 0.5, $block->y, $block->z + 0.5, $this->level), Item::get($block->getID(), $this->level->level->getBlockDamage($block->x, $block->y, $block->z)));
}
}
$this->level->setBlockIdAt($block->x, $block->y, $block->z, 0);
$send[] = new Vector3($block->x - $source->x, $block->y - $source->y, $block->z - $source->z);
}
$pk = new ExplodePacket();
$pk->x = $this->source->x;
$pk->y = $this->source->y;
$pk->z = $this->source->z;
$pk->radius = $this->size;
$pk->records = $send;
Server::broadcastPacket($this->level->getPlayers(), $pk);
}
public function onExplode(EntityExplodeEvent $event)
{
$event->setCancelled(true);
}
