block: added constants for various integer property bounds

This commit is contained in:
Dylan K. Taylor
2022-01-28 21:27:30 +00:00
parent 466b018319
commit 0642364a44
20 changed files with 107 additions and 79 deletions

View File

@ -39,7 +39,11 @@ class Anvil extends Transparent implements Fallable{
use FallableTrait;
use HorizontalFacingTrait;
private int $damage = 0;
public const UNDAMAGED = 0;
public const SLIGHTLY_DAMAGED = 1;
public const VERY_DAMAGED = 2;
private int $damage = self::UNDAMAGED;
protected function writeStateToMeta() : int{
return BlockDataSerializer::writeLegacyHorizontalFacing($this->facing) | ($this->damage << 2);
@ -47,7 +51,7 @@ class Anvil extends Transparent implements Fallable{
public function readStateFromData(int $id, int $stateMeta) : void{
$this->facing = BlockDataSerializer::readLegacyHorizontalFacing($stateMeta & 0x3);
$this->damage = BlockDataSerializer::readBoundedInt("damage", $stateMeta >> 2, 0, 2);
$this->damage = BlockDataSerializer::readBoundedInt("damage", $stateMeta >> 2, self::UNDAMAGED, self::VERY_DAMAGED);
}
public function getStateBitmask() : int{
@ -62,8 +66,8 @@ class Anvil extends Transparent implements Fallable{
/** @return $this */
public function setDamage(int $damage) : self{
if($damage < 0 || $damage > 2){
throw new \InvalidArgumentException("Damage must be in range 0-2");
if($damage < self::UNDAMAGED || $damage > self::VERY_DAMAGED){
throw new \InvalidArgumentException("Damage must be in range " . self::UNDAMAGED . " ... " . self::VERY_DAMAGED);
}
$this->damage = $damage;
return $this;