Made ExplosionPrimeEvent accept setting block breaking settings

src/pocketmine/entity/PrimedTNT.php

@@ -126,7 +126,11 @@ class PrimedTNT extends Entity implements Explosive{
 		$this->server->getPluginManager()->callEvent($ev = new ExplosionPrimeEvent($this, 4));
 
 		if(!$ev->isCancelled()){
-			(new Explosion($this, $ev->getForce(), $this))->explode();
+			$explosion = new Explosion($this, $ev->getForce(), $this);
+			if($ev->isBlockBreaking()){
+				$explosion->explodeA();
+			}
+			$explosion->explodeB();
 		}
 	}
 

src/pocketmine/event/entity/ExplosionPrimeEvent.php

@@ -31,6 +31,7 @@ class ExplosionPrimeEvent extends EntityEvent implements Cancellable{
 	public static $handlerList = null;
 
 	protected $force;
+	private $blockBreaking;
 
 	/**
 	 * @param Entity $entity
@@ -39,6 +40,7 @@ class ExplosionPrimeEvent extends EntityEvent implements Cancellable{
 	public function __construct(Entity $entity, $force){
 		$this->entity = $entity;
 		$this->force = $force;
+		$this->blockBreaking = true;
 	}
 
 	/**
@@ -52,4 +54,18 @@ class ExplosionPrimeEvent extends EntityEvent implements Cancellable{
 		$this->force = (float) $force;
 	}
 
+	/**
+	 * @return bool
+	 */
+	public function isBlockBreaking(){
+		return $this->blockBreaking;
+	}
+
+	/**
+	 * @param bool $affectsBlocks
+	 */
+	public function setBlockBreaking($affectsBlocks){
+		$this->blockBreaking = (bool) $affectsBlocks;
+	}
+
 }

src/pocketmine/level/Explosion.php

@@ -64,9 +64,21 @@ class Explosion{
 	}
 
 	/**
+	 * @deprecated
 	 * @return bool
 	 */
 	public function explode(){
+		if($this->explodeA()){
+			return $this->explodeB();
+		}
+
+		return false;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function explodeA(){
 		if($this->size < 0.1){
 			return false;
 		}
@@ -108,6 +120,10 @@ class Explosion{
 			}
 		}
 
+		return true;
+	}
+
+	public function explodeB(){
 		$send = [];
 		$source = $this->source->floor();
 		$yield = (1 / $this->size) * 100;
@@ -204,6 +220,5 @@ class Explosion{
 		Server::broadcastPacket($this->level->getUsingChunk($source->x >> 4, $source->z >> 4), $pk);
 
 		return true;
-
 	}
 }