Sound->encode() now accepts Vector3|null

this will be needed for proper no-relative sound support.

src/pocketmine/world/sound/ArrowHitSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class ArrowHitSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_BOW_HIT, $pos);
 	}
 }

src/pocketmine/world/sound/BlockBreakSound.php

@@ -36,7 +36,7 @@ class BlockBreakSound implements Sound{
 		$this->block = $block;
 	}
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_BREAK, $pos, $this->block->getRuntimeId());
 	}
 }

src/pocketmine/world/sound/BlockPlaceSound.php

@@ -36,7 +36,7 @@ class BlockPlaceSound implements Sound{
 		$this->block = $block;
 	}
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_PLACE, $pos, $this->block->getRuntimeId());
 	}
 }

src/pocketmine/world/sound/BowShootSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class BowShootSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_BOW, $pos);
 	}
 }

src/pocketmine/world/sound/BucketEmptyLavaSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class BucketEmptyLavaSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_BUCKET_EMPTY_LAVA, $pos);
 	}
 }

src/pocketmine/world/sound/BucketEmptyWaterSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class BucketEmptyWaterSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_BUCKET_EMPTY_WATER, $pos);
 	}
 }

src/pocketmine/world/sound/BucketFillLavaSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class BucketFillLavaSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_BUCKET_FILL_LAVA, $pos);
 	}
 }

src/pocketmine/world/sound/BucketFillWaterSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class BucketFillWaterSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_BUCKET_FILL_WATER, $pos);
 	}
 }

src/pocketmine/world/sound/ChestCloseSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class ChestCloseSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_CHEST_CLOSED, $pos);
 	}
 }

src/pocketmine/world/sound/ChestOpenSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class ChestOpenSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_CHEST_OPEN, $pos);
 	}
 }

src/pocketmine/world/sound/EnderChestCloseSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class EnderChestCloseSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_ENDERCHEST_CLOSED, $pos);
 	}
 }

src/pocketmine/world/sound/EnderChestOpenSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class EnderChestOpenSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_ENDERCHEST_OPEN, $pos);
 	}
 }

src/pocketmine/world/sound/ExplodeSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class ExplodeSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_EXPLODE, $pos);
 	}
 }

src/pocketmine/world/sound/FlintSteelSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class FlintSteelSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_IGNITE, $pos);
 	}
 }

src/pocketmine/world/sound/IgniteSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelEventPacket;
 
 class IgniteSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelEventPacket::create(LevelEventPacket::EVENT_SOUND_IGNITE, 0, $pos);
 	}
 }

src/pocketmine/world/sound/ItemBreakSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class ItemBreakSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_BREAK, $pos);
 	}
 }

src/pocketmine/world/sound/LevelEventSound.php

@@ -48,7 +48,7 @@ abstract class LevelEventSound implements Sound{
 		$this->pitch = $pitch * 1000;
 	}
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelEventPacket::create($this->getLevelEventId(), (int) $this->pitch, $pos);
 	}
 }

src/pocketmine/world/sound/PotionSplashSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class PotionSplashSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_GLASS, $pos);
 	}
 }

src/pocketmine/world/sound/RedstonePowerOffSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class RedstonePowerOffSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_POWER_OFF, $pos);
 	}
 }

src/pocketmine/world/sound/RedstonePowerOnSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class RedstonePowerOnSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_POWER_ON, $pos);
 	}
 }

src/pocketmine/world/sound/Sound.php

@@ -29,9 +29,9 @@ use pocketmine\network\mcpe\protocol\ClientboundPacket;
 interface Sound{
 
 	/**
-	 * @param Vector3 $pos
+	 * @param Vector3|null $pos
 	 *
 	 * @return ClientboundPacket|ClientboundPacket[]
 	 */
-	public function encode(Vector3 $pos);
+	public function encode(?Vector3 $pos);
 }

src/pocketmine/world/sound/ThrowSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 
 class ThrowSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_THROW, $pos, -1, "minecraft:player");
 	}
 }

src/pocketmine/world/sound/TotemUseSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelEventPacket;
 
 class TotemUseSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelEventPacket::create(LevelEventPacket::EVENT_SOUND_TOTEM, 0, $pos);
 	}
 }

src/pocketmine/world/sound/XpCollectSound.php

@@ -28,7 +28,7 @@ use pocketmine\network\mcpe\protocol\LevelEventPacket;
 
 class XpCollectSound implements Sound{
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		return LevelEventPacket::create(LevelEventPacket::EVENT_SOUND_ORB, 0, $pos);
 	}
 }

src/pocketmine/world/sound/XpLevelUpSound.php

@@ -44,7 +44,7 @@ class XpLevelUpSound implements Sound{
 		return $this->xpLevel;
 	}
 
-	public function encode(Vector3 $pos){
+	public function encode(?Vector3 $pos){
 		//No idea why such odd numbers, but this works...
 		//TODO: check arbitrary volume
 		return LevelSoundEventPacket::create(LevelSoundEventPacket::SOUND_LEVELUP, $pos, 0x10000000 * intdiv(min(30, $this->xpLevel), 5));