s/facePos/clickVector/

clickVector better describes this

src/pocketmine/block/Anvil.php

@@ -100,7 +100,7 @@ class Anvil extends Fallable{
 		return true;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$direction = ($player !== null ? $player->getDirection() : 0) & 0x03;
 		$this->meta = ($this->meta & 0x0c) | $direction;
 		return $this->getLevel()->setBlock($blockReplace, $this, true, true);

src/pocketmine/block/Bed.php

@@ -171,7 +171,7 @@ class Bed extends Transparent{
 
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if(!$down->isTransparent()){
 			$meta = (($player instanceof Player ? $player->getDirection() : 0) - 1) & 0x03;

src/pocketmine/block/Block.php

@@ -175,12 +175,12 @@ class Block extends Position implements BlockIds, Metadatable{
 	 * @param Block       $blockReplace
 	 * @param Block       $blockClicked
 	 * @param int         $face
-	 * @param Vector3     $facePos
+	 * @param Vector3     $clickVector
 	 * @param Player|null $player
 	 *
 	 * @return bool
 	 */
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		return $this->getLevel()->setBlock($this, $this, true, true);
 	}
 

src/pocketmine/block/BoneBlock.php

@@ -49,7 +49,7 @@ class BoneBlock extends Solid{
 		return Tool::TYPE_PICKAXE;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$this->meta = PillarRotationHelper::getMetaFromFace($this->meta, $face);
 		return $this->getLevel()->setBlock($blockReplace, $this, true, true);
 	}

src/pocketmine/block/BurningFurnace.php

@@ -55,7 +55,7 @@ class BurningFurnace extends Solid{
 		return 13;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$faces = [
 			0 => 4,
 			1 => 2,

src/pocketmine/block/Button.php

@@ -37,7 +37,7 @@ abstract class Button extends Flowable{
 		return 0;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		//TODO: check valid target block
 		$this->meta = $face;
 

src/pocketmine/block/Cactus.php

@@ -112,7 +112,7 @@ class Cactus extends Transparent{
 		return false;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if($down->getId() === self::SAND or $down->getId() === self::CACTUS){
 			$block0 = $this->getSide(Vector3::SIDE_NORTH);

src/pocketmine/block/Cake.php

@@ -62,7 +62,7 @@ class Cake extends Transparent implements FoodSource{
 		);
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if($down->getId() !== self::AIR){
 			$this->getLevel()->setBlock($blockReplace, $this, true, true);

src/pocketmine/block/Carpet.php

@@ -62,7 +62,7 @@ class Carpet extends Flowable{
 		);
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if($down->getId() !== self::AIR){
 			$this->getLevel()->setBlock($blockReplace, $this, true, true);

src/pocketmine/block/Chest.php

@@ -63,7 +63,7 @@ class Chest extends Transparent{
 		);
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$faces = [
 			0 => 4,
 			1 => 2,

src/pocketmine/block/Crops.php

@@ -32,7 +32,7 @@ use pocketmine\Server;
 
 abstract class Crops extends Flowable{
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($blockReplace->getSide(Vector3::SIDE_DOWN)->getId() === Block::FARMLAND){
 			$this->getLevel()->setBlock($blockReplace, $this, true, true);
 

src/pocketmine/block/Dandelion.php

@@ -41,7 +41,7 @@ class Dandelion extends Flowable{
 	}
 
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if($down->getId() === Block::GRASS or $down->getId() === Block::DIRT or $down->getId() === Block::FARMLAND){
 			$this->getLevel()->setBlock($blockReplace, $this, true, true);

src/pocketmine/block/Door.php

@@ -216,7 +216,7 @@ abstract class Door extends Transparent{
 		return false;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($face === Vector3::SIDE_UP){
 			$blockUp = $this->getSide(Vector3::SIDE_UP);
 			$blockDown = $this->getSide(Vector3::SIDE_DOWN);

src/pocketmine/block/DoublePlant.php

@@ -54,7 +54,7 @@ class DoublePlant extends Flowable{
 		return $names[$this->getVariant()] ?? "";
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$id = $blockReplace->getSide(Vector3::SIDE_DOWN)->getId();
 		if(($id === Block::GRASS or $id === Block::DIRT) and $blockReplace->getSide(Vector3::SIDE_UP)->canBeReplaced()){
 			$this->getLevel()->setBlock($blockReplace, $this, false, false);

src/pocketmine/block/EnchantingTable.php

@@ -39,7 +39,7 @@ class EnchantingTable extends Transparent{
 		$this->meta = $meta;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$this->getLevel()->setBlock($blockReplace, $this, true, true);
 
 		Tile::createTile(Tile::ENCHANT_TABLE, $this->getLevel(), TileEnchantTable::createNBT($this, $face, $item, $player));

src/pocketmine/block/EndRod.php

@@ -40,7 +40,7 @@ class EndRod extends Flowable{
 		return "End Rod";
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($face === Vector3::SIDE_UP or $face === Vector3::SIDE_DOWN){
 			$this->meta = $face;
 		}else{

src/pocketmine/block/FenceGate.php

@@ -69,7 +69,7 @@ class FenceGate extends Transparent{
 		}
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$this->meta = ($player instanceof Player ? ($player->getDirection() - 1) & 0x03 : 0);
 		$this->getLevel()->setBlock($blockReplace, $this, true, true);
 

src/pocketmine/block/Flower.php

@@ -60,7 +60,7 @@ class Flower extends Flowable{
 		return $names[$this->meta] ?? "Unknown";
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if($down->getId() === Block::GRASS or $down->getId() === Block::DIRT or $down->getId() === Block::FARMLAND){
 			$this->getLevel()->setBlock($blockReplace, $this, true);

src/pocketmine/block/FlowerPot.php

@@ -58,7 +58,7 @@ class FlowerPot extends Flowable{
 		);
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($this->getSide(Vector3::SIDE_DOWN)->isTransparent()){
 			return false;
 		}

src/pocketmine/block/GlazedTerracotta.php

@@ -39,7 +39,7 @@ class GlazedTerracotta extends Solid{
 		return Tool::TYPE_PICKAXE;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($player !== null){
 			$faces = [
 				0 => 4,

src/pocketmine/block/HayBale.php

@@ -44,7 +44,7 @@ class HayBale extends Solid{
 		return 0.5;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$this->meta = PillarRotationHelper::getMetaFromFace($this->meta, $face);
 		$this->getLevel()->setBlock($blockReplace, $this, true, true);
 

src/pocketmine/block/ItemFrame.php

@@ -85,7 +85,7 @@ class ItemFrame extends Flowable{
 		return false;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($face === Vector3::SIDE_DOWN or $face === Vector3::SIDE_UP){
 			return false;
 		}

src/pocketmine/block/Ladder.php

@@ -91,7 +91,7 @@ class Ladder extends Transparent{
 	}
 
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($blockClicked->isTransparent() === false){
 			$faces = [
 				2 => 2,

src/pocketmine/block/Lava.php

@@ -63,7 +63,7 @@ class Lava extends Liquid{
 		$entity->resetFallDistance();
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$ret = $this->getLevel()->setBlock($this, $this, true, false);
 		$this->getLevel()->scheduleDelayedBlockUpdate($this, $this->tickRate());
 

src/pocketmine/block/Leaves.php

@@ -164,7 +164,7 @@ class Leaves extends Transparent{
 		return false;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$this->meta |= 0x04;
 		return $this->getLevel()->setBlock($this, $this, true);
 	}

src/pocketmine/block/NetherWartPlant.php

@@ -48,7 +48,7 @@ class NetherWartPlant extends Flowable{
 		return true;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if($down->getId() === Block::SOUL_SAND){
 			$this->getLevel()->setBlock($blockReplace, $this, false, true);

src/pocketmine/block/Pumpkin.php

@@ -48,7 +48,7 @@ class Pumpkin extends Solid{
 		return "Pumpkin";
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($player instanceof Player){
 			$this->meta = ((int) $player->getDirection() + 1) % 4;
 		}

src/pocketmine/block/Quartz.php

@@ -54,7 +54,7 @@ class Quartz extends Solid{
 		return $names[$this->getVariant()] ?? "Unknown";
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($this->meta !== self::NORMAL){
 			$this->meta = PillarRotationHelper::getMetaFromFace($this->meta, $face);
 		}

src/pocketmine/block/Rail.php

@@ -55,7 +55,7 @@ class Rail extends Flowable{
 		return 0.7;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if(!$blockReplace->getSide(Vector3::SIDE_DOWN)->isTransparent()){
 			return $this->getLevel()->setBlock($blockReplace, $this, true, true);
 		}

src/pocketmine/block/RedMushroom.php

@@ -56,7 +56,7 @@ class RedMushroom extends Flowable{
 		return false;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if($down->isTransparent() === false){
 			$this->getLevel()->setBlock($blockReplace, $this, true, true);

src/pocketmine/block/RedstoneOre.php

@@ -46,7 +46,7 @@ class RedstoneOre extends Solid{
 		return 3;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		return $this->getLevel()->setBlock($this, $this, true, false);
 	}
 

src/pocketmine/block/Sapling.php

@@ -60,7 +60,7 @@ class Sapling extends Flowable{
 		return true;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if($down->getId() === self::GRASS or $down->getId() === self::DIRT or $down->getId() === self::FARMLAND){
 			$this->getLevel()->setBlock($blockReplace, $this, true, true);

src/pocketmine/block/SignPost.php

@@ -59,7 +59,7 @@ class SignPost extends Transparent{
 	}
 
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($face !== Vector3::SIDE_DOWN){
 
 			if($face === Vector3::SIDE_UP){

src/pocketmine/block/Skull.php

@@ -59,7 +59,7 @@ class Skull extends Flowable{
 		);
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($face === Vector3::SIDE_DOWN){
 			return false;
 		}

src/pocketmine/block/Slab.php

@@ -52,7 +52,7 @@ abstract class Slab extends Transparent{
 		return false;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$this->meta &= 0x07;
 		if($face === Vector3::SIDE_DOWN){
 			if($blockClicked->getId() === $this->id and ($blockClicked->getDamage() & 0x08) === 0x08 and $blockClicked->getVariant() === $this->getVariant()){
@@ -86,7 +86,7 @@ abstract class Slab extends Transparent{
 
 				return false;
 			}else{
-				if($facePos->y > 0.5){
+				if($clickVector->y > 0.5){
 					$this->meta |= 0x08;
 				}
 			}

src/pocketmine/block/SnowLayer.php

@@ -58,7 +58,7 @@ class SnowLayer extends Flowable{
 		return true;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($blockReplace->getSide(Vector3::SIDE_DOWN)->isSolid()){
 			//TODO: fix placement
 			$this->getLevel()->setBlock($blockReplace, $this, true);

src/pocketmine/block/Stair.php

@@ -83,7 +83,7 @@ abstract class Stair extends Transparent{
 		return $bbs;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$faces = [
 			0 => 0,
 			1 => 2,
@@ -91,7 +91,7 @@ abstract class Stair extends Transparent{
 			3 => 3
 		];
 		$this->meta = $faces[$player->getDirection()] & 0x03;
-		if(($facePos->y > 0.5 and $face !== Vector3::SIDE_UP) or $face === Vector3::SIDE_DOWN){
+		if(($clickVector->y > 0.5 and $face !== Vector3::SIDE_UP) or $face === Vector3::SIDE_DOWN){
 			$this->meta |= 0x04; //Upside-down stairs
 		}
 		$this->getLevel()->setBlock($blockReplace, $this, true, true);

src/pocketmine/block/Sugarcane.php

@@ -105,7 +105,7 @@ class Sugarcane extends Flowable{
 		return false;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if($down->getId() === self::SUGARCANE_BLOCK){
 			$this->getLevel()->setBlock($blockReplace, BlockFactory::get(Block::SUGARCANE_BLOCK), true);

src/pocketmine/block/TallGrass.php

@@ -50,7 +50,7 @@ class TallGrass extends Flowable{
 		return $names[$this->getVariant()] ?? "Unknown";
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$down = $this->getSide(Vector3::SIDE_DOWN);
 		if($down->getId() === self::GRASS){
 			$this->getLevel()->setBlock($blockReplace, $this, true);

src/pocketmine/block/Torch.php

@@ -68,7 +68,7 @@ class Torch extends Flowable{
 		return false;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$below = $this->getSide(Vector3::SIDE_DOWN);
 
 		if($blockClicked->isTransparent() === false and $face !== Vector3::SIDE_DOWN){

src/pocketmine/block/Trapdoor.php

@@ -124,7 +124,7 @@ class Trapdoor extends Transparent{
 		return $bb;
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$directions = [
 			0 => 1,
 			1 => 3,
@@ -134,7 +134,7 @@ class Trapdoor extends Transparent{
 		if($player !== null){
 			$this->meta = $directions[$player->getDirection() & 0x03];
 		}
-		if(($facePos->y > 0.5 and $face !== self::SIDE_UP) or $face === self::SIDE_DOWN){
+		if(($clickVector->y > 0.5 and $face !== self::SIDE_UP) or $face === self::SIDE_DOWN){
 			$this->meta |= self::MASK_UPPER; //top half of block
 		}
 		$this->getLevel()->setBlock($blockReplace, $this, true, true);

src/pocketmine/block/Vine.php

@@ -137,7 +137,7 @@ class Vine extends Flowable{
 		);
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if(!$blockClicked->isSolid() or $face === Vector3::SIDE_UP or $face === Vector3::SIDE_DOWN){
 			return false;
 		}

src/pocketmine/block/Water.php

@@ -53,7 +53,7 @@ class Water extends Liquid{
 		$entity->resetFallDistance();
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$ret = $this->getLevel()->setBlock($this, $this, true, false);
 		$this->getLevel()->scheduleDelayedBlockUpdate($this, $this->tickRate());
 

src/pocketmine/block/WaterLily.php

@@ -57,7 +57,7 @@ class WaterLily extends Flowable{
 	}
 
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		if($blockClicked instanceof Water){
 			$up = $blockClicked->getSide(Vector3::SIDE_UP);
 			if($up->getId() === Block::AIR){

src/pocketmine/block/Wood.php

@@ -55,7 +55,7 @@ class Wood extends Solid{
 		return $names[$this->getVariant()] ?? "Unknown";
 	}
 
-	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos, Player $player = null) : bool{
+	public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, Player $player = null) : bool{
 		$this->meta = PillarRotationHelper::getMetaFromFace($this->meta, $face);
 		return $this->getLevel()->setBlock($blockReplace, $this, true, true);
 	}

src/pocketmine/item/Bucket.php

@@ -50,7 +50,7 @@ class Bucket extends Item{
 		return 0;
 	}
 
-	public function onActivate(Level $level, Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos) : bool{
+	public function onActivate(Level $level, Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector) : bool{
 		$resultBlock = BlockFactory::get($this->meta);
 
 		if($resultBlock instanceof Air){

src/pocketmine/item/FlintSteel.php

@@ -36,7 +36,7 @@ class FlintSteel extends Tool{
 		parent::__construct(self::FLINT_STEEL, $meta, "Flint and Steel");
 	}
 
-	public function onActivate(Level $level, Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos) : bool{
+	public function onActivate(Level $level, Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector) : bool{
 		if($blockReplace->getId() === self::AIR and ($blockClicked instanceof Solid)){
 			$level->setBlock($blockReplace, BlockFactory::get(Block::FIRE), true);
 			$level->broadcastLevelSoundEvent($blockReplace->add(0.5, 0.5, 0.5), LevelSoundEventPacket::SOUND_IGNITE);

src/pocketmine/item/Item.php

@@ -788,11 +788,11 @@ class Item implements ItemIds, \JsonSerializable{
 	 * @param Block   $blockReplace
 	 * @param Block   $blockClicked
 	 * @param int     $face
-	 * @param Vector3 $facePos
+	 * @param Vector3 $clickVector
 	 *
 	 * @return bool
 	 */
-	public function onActivate(Level $level, Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos) : bool{
+	public function onActivate(Level $level, Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector) : bool{
 		return false;
 	}
 

src/pocketmine/item/Painting.php

@@ -33,7 +33,7 @@ class Painting extends Item{
 		parent::__construct(self::PAINTING, $meta, "Painting");
 	}
 
-	public function onActivate(Level $level, Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos) : bool{
+	public function onActivate(Level $level, Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector) : bool{
 		if($blockClicked->isTransparent() === false and $face > 1 and $blockReplace->isSolid() === false){
 			$faces = [
 				2 => 1,

src/pocketmine/item/SpawnEgg.php

@@ -34,7 +34,7 @@ class SpawnEgg extends Item{
 		parent::__construct(self::SPAWN_EGG, $meta, "Spawn Egg");
 	}
 
-	public function onActivate(Level $level, Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $facePos) : bool{
+	public function onActivate(Level $level, Player $player, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector) : bool{
 		$nbt = Entity::createBaseNBT($blockReplace->add(0.5, 0, 0.5), null, lcg_value() * 360, 0);
 
 		if($this->hasCustomName()){

src/pocketmine/level/Level.php

@@ -1722,18 +1722,18 @@ class Level implements ChunkManager, Metadatable{
 	 * @param Vector3      $vector
 	 * @param Item         $item
 	 * @param int          $face
-	 * @param Vector3|null $facePos
+	 * @param Vector3|null $clickVector
 	 * @param Player|null  $player default null
 	 * @param bool         $playSound Whether to play a block-place sound if the block was placed successfully.
 	 *
 	 * @return bool
 	 */
-	public function useItemOn(Vector3 $vector, Item &$item, int $face, Vector3 $facePos = null, Player $player = null, bool $playSound = false) : bool{
+	public function useItemOn(Vector3 $vector, Item &$item, int $face, Vector3 $clickVector = null, Player $player = null, bool $playSound = false) : bool{
 		$blockClicked = $this->getBlock($vector);
 		$blockReplace = $blockClicked->getSide($face);
 
-		if($facePos === null){
-			$facePos = new Vector3(0.0, 0.0, 0.0);
+		if($clickVector === null){
+			$clickVector = new Vector3(0.0, 0.0, 0.0);
 		}
 
 		if($blockReplace->y >= $this->provider->getWorldHeight() or $blockReplace->y < 0){
@@ -1746,7 +1746,7 @@ class Level implements ChunkManager, Metadatable{
 		}
 
 		if($player !== null){
-			$ev = new PlayerInteractEvent($player, $item, $blockClicked, $facePos, $face, $blockClicked->getId() === 0 ? PlayerInteractEvent::RIGHT_CLICK_AIR : PlayerInteractEvent::RIGHT_CLICK_BLOCK);
+			$ev = new PlayerInteractEvent($player, $item, $blockClicked, $clickVector, $face, $blockClicked->getId() === 0 ? PlayerInteractEvent::RIGHT_CLICK_AIR : PlayerInteractEvent::RIGHT_CLICK_BLOCK);
 			if($this->checkSpawnProtection($player, $blockClicked)){
 				$ev->setCancelled(); //set it to cancelled so plugins can bypass this
 			}
@@ -1776,7 +1776,7 @@ class Level implements ChunkManager, Metadatable{
 					return true;
 				}
 
-				if(!$player->isSneaking() and $item->onActivate($this, $player, $blockReplace, $blockClicked, $face, $facePos)){
+				if(!$player->isSneaking() and $item->onActivate($this, $player, $blockReplace, $blockClicked, $face, $clickVector)){
 					return true;
 				}
 			}else{
@@ -1793,10 +1793,10 @@ class Level implements ChunkManager, Metadatable{
 			return false;
 		}
 
-		if($hand->canBePlacedAt($blockClicked, $facePos, $face, true)){
+		if($hand->canBePlacedAt($blockClicked, $clickVector, $face, true)){
 			$blockReplace = $blockClicked;
 			$hand->position($blockReplace);
-		}elseif(!$hand->canBePlacedAt($blockReplace, $facePos, $face, false)){
+		}elseif(!$hand->canBePlacedAt($blockReplace, $clickVector, $face, false)){
 			return false;
 		}
 
@@ -1835,7 +1835,7 @@ class Level implements ChunkManager, Metadatable{
 			}
 		}
 
-		if(!$hand->place($item, $blockReplace, $blockClicked, $face, $facePos, $player)){
+		if(!$hand->place($item, $blockReplace, $blockClicked, $face, $clickVector, $player)){
 			return false;
 		}