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SubChunk: Fixed $changed not getting set in setBlock() when only block data changed

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it was comparing a string and an int. This now compares the integer values first.
This commit is contained in:
Dylan K. Taylor 2018-11-22 16:46:42 +00:00
parent e018311e73
commit 6bc79149c3
1 changed files with 5 additions and 4 deletions
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9
src/pocketmine/level/format/SubChunk.php
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@ -106,13 +106,14 @@ class SubChunk implements SubChunkInterface{
if($data !== null){
$i >>= 1;
$byte = ord($this->data{$i});
$oldPair = ord($this->data{$i});
if(($y & 1) === 0){
$this->data{$i} = chr(($byte & 0xf0) | ($data & 0x0f));
$newPair = ($oldPair & 0xf0) | ($data & 0x0f);
}else{
$this->data{$i} = chr((($data & 0x0f) << 4) | ($byte & 0x0f));
$newPair = (($data & 0x0f) << 4) | ($oldPair & 0x0f);
}
if($this->data{$i} !== $byte){
if($newPair !== $oldPair){
$this->data{$i} = chr($newPair);
$changed = true;
}
}