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Refactor Level::chunkBlockHash() (makes no sense to put it here)

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This commit is contained in:
Dylan K. Taylor
2017-01-01 01:04:27 +00:00
parent 736ec6edac
commit 0e10a149ef
2 changed files with 17 additions and 7 deletions
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20
src/pocketmine/level/format/generic/GenericChunk.php
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@ -195,14 +195,14 @@ class GenericChunk implements Chunk{
}
public function getBlockExtraData(int $x, int $y, int $z) : int{
return $this->extraData[Level::chunkBlockHash($x, $y, $z)] ?? 0;
return $this->extraData[GenericChunk::chunkBlockHash($x, $y, $z)] ?? 0;
}
public function setBlockExtraData(int $x, int $y, int $z, int $data){
if($data === 0){
unset($this->extraData[Level::chunkBlockHash($x, $y, $z)]);
unset($this->extraData[GenericChunk::chunkBlockHash($x, $y, $z)]);
}else{
$this->extraData[Level::chunkBlockHash($x, $y, $z)] = $data;
$this->extraData[GenericChunk::chunkBlockHash($x, $y, $z)] = $data;
}
$this->hasChanged = true;
@ -703,6 +703,20 @@ class GenericChunk implements Chunk{
return new GenericChunk($provider, $x, $z);
}
/**
* Creates a block hash from chunk block coordinates. Used for extra data keys in chunk packets.
* @internal
*
* @param int $x 0-15
* @param int $y 0-255
* @param int $z 0-15
*
* @return int
*/
public static function chunkBlockHash(int $x, int $y, int $z) : int{
return ($x << 12) | ($z << 8) | $y;
}
/**
* Re-orders a byte array (YZX -> XZY and vice versa)
*