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Leaves: remove useless $check parameter

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this is only written to and never read from.
This commit is contained in:
Dylan K. Taylor 2018-06-10 17:20:34 +01:00
parent c4c6c58615
commit e867427f71
1 changed files with 15 additions and 17 deletions
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32
src/pocketmine/block/Leaves.php
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@ -67,8 +67,7 @@ class Leaves extends Transparent{
}
protected function findLog(Block $pos, array $visited, int $distance, &$check, ?int $fromSide = null) : bool{
++$check;
protected function findLog(Block $pos, array $visited, int $distance, ?int $fromSide = null) : bool{
$index = $pos->x . "." . $pos->y . "." . $pos->z;
if(isset($visited[$index])){
return false;
@ -83,45 +82,45 @@ class Leaves extends Transparent{
}
if($fromSide === null){
for($side = 2; $side <= 5; ++$side){
if($this->findLog($pos->getSide($side), $visited, $distance + 1, $check, $side)){
if($this->findLog($pos->getSide($side), $visited, $distance + 1, $side)){
return true;
}
}
}else{ //No more loops
switch($fromSide){
case 2:
if($this->findLog($pos->getSide(Vector3::SIDE_NORTH), $visited, $distance + 1, $check, $fromSide)){
if($this->findLog($pos->getSide(Vector3::SIDE_NORTH), $visited, $distance + 1, $fromSide)){
return true;
}elseif($this->findLog($pos->getSide(Vector3::SIDE_WEST), $visited, $distance + 1, $check, $fromSide)){
}elseif($this->findLog($pos->getSide(Vector3::SIDE_WEST), $visited, $distance + 1, $fromSide)){
return true;
}elseif($this->findLog($pos->getSide(Vector3::SIDE_EAST), $visited, $distance + 1, $check, $fromSide)){
}elseif($this->findLog($pos->getSide(Vector3::SIDE_EAST), $visited, $distance + 1, $fromSide)){
return true;
}
break;
case 3:
if($this->findLog($pos->getSide(Vector3::SIDE_SOUTH), $visited, $distance + 1, $check, $fromSide)){
if($this->findLog($pos->getSide(Vector3::SIDE_SOUTH), $visited, $distance + 1, $fromSide)){
return true;
}elseif($this->findLog($pos->getSide(Vector3::SIDE_WEST), $visited, $distance + 1, $check, $fromSide)){
}elseif($this->findLog($pos->getSide(Vector3::SIDE_WEST), $visited, $distance + 1, $fromSide)){
return true;
}elseif($this->findLog($pos->getSide(Vector3::SIDE_EAST), $visited, $distance + 1, $check, $fromSide)){
}elseif($this->findLog($pos->getSide(Vector3::SIDE_EAST), $visited, $distance + 1, $fromSide)){
return true;
}
break;
case 4:
if($this->findLog($pos->getSide(Vector3::SIDE_NORTH), $visited, $distance + 1, $check, $fromSide)){
if($this->findLog($pos->getSide(Vector3::SIDE_NORTH), $visited, $distance + 1, $fromSide)){
return true;
}elseif($this->findLog($pos->getSide(Vector3::SIDE_SOUTH), $visited, $distance + 1, $check, $fromSide)){
}elseif($this->findLog($pos->getSide(Vector3::SIDE_SOUTH), $visited, $distance + 1, $fromSide)){
return true;
}elseif($this->findLog($pos->getSide(Vector3::SIDE_WEST), $visited, $distance + 1, $check, $fromSide)){
}elseif($this->findLog($pos->getSide(Vector3::SIDE_WEST), $visited, $distance + 1, $fromSide)){
return true;
}
break;
case 5:
if($this->findLog($pos->getSide(Vector3::SIDE_NORTH), $visited, $distance + 1, $check, $fromSide)){
if($this->findLog($pos->getSide(Vector3::SIDE_NORTH), $visited, $distance + 1, $fromSide)){
return true;
}elseif($this->findLog($pos->getSide(Vector3::SIDE_SOUTH), $visited, $distance + 1, $check, $fromSide)){
}elseif($this->findLog($pos->getSide(Vector3::SIDE_SOUTH), $visited, $distance + 1, $fromSide)){
return true;
}elseif($this->findLog($pos->getSide(Vector3::SIDE_EAST), $visited, $distance + 1, $check, $fromSide)){
}elseif($this->findLog($pos->getSide(Vector3::SIDE_EAST), $visited, $distance + 1, $fromSide)){
return true;
}
break;
@ -147,11 +146,10 @@ class Leaves extends Transparent{
if(($this->meta & 0b00001100) === 0x08){
$this->meta &= 0x03;
$visited = [];
$check = 0;
$this->getLevel()->getServer()->getPluginManager()->callEvent($ev = new LeavesDecayEvent($this));
if($ev->isCancelled() or $this->findLog($this, $visited, 0, $check)){
if($ev->isCancelled() or $this->findLog($this, $visited, 0)){
$this->getLevel()->setBlock($this, $this, false, false);
}else{
$this->getLevel()->useBreakOn($this);