A giant hack to cut down code needed for runtime block serialization by 50%

this also avoids repeated information and inconsistencies.

src/item/Banner.php

@@ -64,7 +64,7 @@ class Banner extends ItemBlockWallOrFloor{
 	}
 
 	protected function encodeType(RuntimeDataWriter $w) : void{
-		$w->writeDyeColor($this->color);
+		$w->dyeColor($this->color);
 	}
 
 	/**

src/item/CoralFan.php

@@ -33,7 +33,7 @@ use pocketmine\math\Facing;
 
 final class CoralFan extends Item{
 	use CoralTypeTrait {
-		encodeType as encodeCoralType;
+		describeType as encodeCoralType;
 	}
 
 	public function __construct(ItemIdentifier $identifier){

src/item/Dye.php

@@ -35,7 +35,7 @@ class Dye extends Item{
 	}
 
 	protected function encodeType(RuntimeDataWriter $w) : void{
-		$w->writeDyeColor($this->color);
+		$w->dyeColor($this->color);
 	}
 
 	public function getColor() : DyeColor{

src/item/ItemBlock.php

@@ -45,7 +45,7 @@ final class ItemBlock extends Item{
 	}
 
 	protected function encodeType(RuntimeDataWriter $w) : void{
-		$w->writeInt(Block::INTERNAL_STATE_DATA_BITS, $this->blockTypeData);
+		$w->int(Block::INTERNAL_STATE_DATA_BITS, $this->blockTypeData);
 	}
 
 	public function getBlock(?int $clickedFace = null) : Block{

src/item/Potion.php

@@ -37,7 +37,7 @@ class Potion extends Item implements ConsumableItem{
 	}
 
 	protected function encodeType(RuntimeDataWriter $w) : void{
-		$w->writePotionType($this->potionType);
+		$w->potionType($this->potionType);
 	}
 
 	public function getType() : PotionType{ return $this->potionType; }

src/item/SplashPotion.php

@@ -39,7 +39,7 @@ class SplashPotion extends ProjectileItem{
 	}
 
 	protected function encodeType(RuntimeDataWriter $w) : void{
-		$w->writePotionType($this->potionType);
+		$w->potionType($this->potionType);
 	}
 
 	public function getType() : PotionType{ return $this->potionType; }