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Stop hardcoding chunk dimensions everywhere (#4443)

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Dylan T
2021-09-10 16:13:25 +01:00
committed by GitHub
parent 9d5a86fe53
commit 4111d92b98
24 changed files with 166 additions and 140 deletions
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6
src/world/format/SubChunk.php
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@ -28,6 +28,10 @@ use function array_values;
use function count;
class SubChunk{
public const COORD_BIT_SIZE = 4;
public const COORD_MASK = ~(~0 << self::COORD_BIT_SIZE);
public const EDGE_LENGTH = 1 << self::COORD_BIT_SIZE;
/** @var int */
private $emptyBlockId;
/** @var PalettedBlockArray[] */
@ -100,7 +104,7 @@ class SubChunk{
if(count($this->blockLayers) === 0){
return null;
}
for($y = 15; $y >= 0; --$y){
for($y = self::EDGE_LENGTH - 1; $y >= 0; --$y){
if($this->blockLayers[0]->get($x, $y, $z) !== $this->emptyBlockId){
return $y;
}