Logging fixes

src/OrientatedItemFactory.php

@@ -286,8 +286,6 @@ protected function calculateAdditionalItemsPackedWithThisOrientation(
  int $depthLeft,
  int $currentRowLengthBeforePacking
  ): int {
- $packedCount = 0;
-
  $currentRowLength = max($prevItem->getLength(), $currentRowLengthBeforePacking);
 
  $itemsToPack = $nextItems->topN(8); // cap lookahead as this gets recursive and slow
@@ -337,9 +335,10 @@ protected function calculateAdditionalItemsPackedWithThisOrientation(
  $itemsToPack->remove($packedItem->getItem());
  }
 
+ $packedCount = $nextItems->count() - $itemsToPack->count();
  $this->logger->debug('Lookahead with orientation', ['packedCount' => $packedCount, 'orientatedItem' => $prevItem]);
 
- static::$lookaheadCache[$cacheKey] = $nextItems->count() - $itemsToPack->count();
+ static::$lookaheadCache[$cacheKey] = $packedCount;
  }
 
  return static::$lookaheadCache[$cacheKey];

src/VolumePacker.php

@@ -110,6 +110,7 @@ public function __construct(Box $box, ItemList $items)
  }
 
  $this->orientatedItemFactory = new OrientatedItemFactory($this->box);
+ $this->orientatedItemFactory->setLogger($this->logger);
  }
 
  /**
@@ -151,7 +152,7 @@ public function pack(): PackedBox
  $this->stabiliseLayers();
  }
 
- $this->logger->debug('done with this box');
+ $this->logger->debug('done with this box ' . $this->box->getReference());
 
  return new PackedBox($this->box, $this->getPackedItemList());
  }
@@ -233,6 +234,7 @@ protected function packLayer(int $startDepth, int $widthLeft, int $lengthLeft, i
  public function stabiliseLayers(): void
  {
  $stabiliser = new LayerStabiliser();
+ $stabiliser->setLogger($this->logger);
  $this->layers = $stabiliser->stabilise($this->layers);
  }
 

src/WorkingVolume.php

@@ -53,7 +53,7 @@ public function __construct(
 
  public function getReference(): string
  {
- return 'Working Volume';
+ return "Working Volume {$this->width}x{$this->length}x{$this->depth}";
  }
 
  public function getOuterWidth(): int