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Removed Tile numeric runtime IDs, use block hashes instead

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Tiles are level-local and are not indexed globally like entities. There is pretty much zero point to them having numeric runtime IDs.
This commit is contained in:
Dylan K. Taylor 2018-08-19 16:37:04 +01:00
parent 92aeab0d00
commit 7c41bfcdf3
3 changed files with 12 additions and 40 deletions
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25
src/pocketmine/level/Level.php
View File

@ -746,9 +746,9 @@ class Level implements ChunkManager, Metadatable{
$this->timings->tileEntityTick->startTiming();
Timings::$tickTileEntityTimer->startTiming();
//Update tiles that need update
foreach($this->updateTiles as $id => $tile){
foreach($this->updateTiles as $blockHash => $tile){
if(!$tile->onUpdate()){
unset($this->updateTiles[$id]);
unset($this->updateTiles[$blockHash]);
}
}
Timings::$tickTileEntityTimer->stopTiming();
@ -1999,15 +1999,6 @@ class Level implements ChunkManager, Metadatable{
return $this->tiles;
}
/**
* @param $tileId
*
* @return Tile|null
*/
public function getTileById(int $tileId){
return $this->tiles[$tileId] ?? null;
}
/**
* Returns a list of the players in this level
*
@ -2048,13 +2039,7 @@ class Level implements ChunkManager, Metadatable{
* @return Tile|null
*/
public function getTileAt(int $x, int $y, int $z) : ?Tile{
$chunk = $this->getChunk($x >> 4, $z >> 4);
if($chunk !== null){
return $chunk->getTile($x & 0x0f, $y, $z & 0x0f);
}
return null;
return $this->tiles[Level::blockHash($x, $y, $z)] ?? null;
}
/**
@ -2589,7 +2574,7 @@ class Level implements ChunkManager, Metadatable{
throw new \InvalidStateException("Attempted to create tile " . get_class($tile) . " in unloaded chunk $chunkX $chunkZ");
}
$this->tiles[$tile->getId()] = $tile;
$this->tiles[Level::blockHash($tile->x, $tile->y, $tile->z)] = $tile;
$this->clearChunkCache($chunkX, $chunkZ);
}
@ -2603,7 +2588,7 @@ class Level implements ChunkManager, Metadatable{
throw new LevelException("Invalid Tile level");
}
unset($this->tiles[$tile->getId()], $this->updateTiles[$tile->getId()]);
unset($this->tiles[$blockHash = Level::blockHash($tile->x, $tile->y, $tile->z)], $this->updateTiles[$blockHash]);
$chunkX = $tile->getFloorX() >> 4;
$chunkZ = $tile->getFloorZ() >> 4;

15
src/pocketmine/level/format/Chunk.php
View File

@ -69,8 +69,6 @@ class Chunk{
/** @var Tile[] */
protected $tiles = [];
/** @var Tile[] */
protected $tileList = [];
/** @var Entity[] */
protected $entities = [];
@ -595,11 +593,11 @@ class Chunk{
if($tile->isClosed()){
throw new \InvalidArgumentException("Attempted to add a garbage closed Tile to a chunk");
}
$this->tiles[$tile->getId()] = $tile;
if(isset($this->tileList[$index = (($tile->x & 0x0f) << 12) | (($tile->z & 0x0f) << 8) | ($tile->y & 0xff)]) and $this->tileList[$index] !== $tile){
$this->tileList[$index]->close();
if(isset($this->tiles[$index = (($tile->x & 0x0f) << 12) | (($tile->z & 0x0f) << 8) | ($tile->y & 0xff)]) and $this->tiles[$index] !== $tile){
$this->tiles[$index]->close();
}
$this->tileList[$index] = $tile;
$this->tiles[$index] = $tile;
if($this->isInit){
$this->hasChanged = true;
}
@ -609,8 +607,7 @@ class Chunk{
* @param Tile $tile
*/
public function removeTile(Tile $tile){
unset($this->tiles[$tile->getId()]);
unset($this->tileList[(($tile->x & 0x0f) << 12) | (($tile->z & 0x0f) << 8) | ($tile->y & 0xff)]);
unset($this->tiles[(($tile->x & 0x0f) << 12) | (($tile->z & 0x0f) << 8) | ($tile->y & 0xff)]);
if($this->isInit){
$this->hasChanged = true;
}
@ -650,7 +647,7 @@ class Chunk{
*/
public function getTile(int $x, int $y, int $z){
$index = ($x << 12) | ($z << 8) | $y;
return $this->tileList[$index] ?? null;
return $this->tiles[$index] ?? null;
}
/**

12
src/pocketmine/tile/Tile.php
View File

@ -61,9 +61,6 @@ abstract class Tile extends Position{
public const SIGN = "Sign";
public const SKULL = "Skull";
/** @var int */
public static $tileCount = 1;
/** @var string[] classes that extend Tile */
private static $knownTiles = [];
/** @var string[][] */
@ -71,8 +68,6 @@ abstract class Tile extends Position{
/** @var string */
public $name;
/** @var int */
public $id;
/** @var bool */
public $closed = false;
/** @var Server */
@ -148,7 +143,6 @@ abstract class Tile extends Position{
$this->server = $level->getServer();
$this->name = "";
$this->id = Tile::$tileCount++;
parent::__construct($nbt->getInt(self::TAG_X), $nbt->getInt(self::TAG_Y), $nbt->getInt(self::TAG_Z), $level);
$this->readSaveData($nbt);
@ -156,10 +150,6 @@ abstract class Tile extends Position{
$this->getLevel()->addTile($this);
}
public function getId() : int{
return $this->id;
}
/**
* Reads additional data from the CompoundTag on tile creation.
*
@ -253,7 +243,7 @@ abstract class Tile extends Position{
if($this->closed){
throw new \InvalidStateException("Cannot schedule update on garbage tile " . get_class($this));
}
$this->level->updateTiles[$this->id] = $this;
$this->level->updateTiles[Level::blockHash($this->x, $this->y, $this->z)] = $this;
}
public function isClosed() : bool{