Method getDatablocks

Engine/source/forest/forestDataFile.cpp:743–782

}

U32 ForestData::getDatablocks( Vector<ForestItemData*> *outVector ) const
{
   Vector<const ForestCell*> stack;
   U32 count = 0;

   BucketTable::ConstIterator iter = mBuckets.begin();
   for (; iter != mBuckets.end(); ++iter)
      stack.push_back( iter->value );

   // Now loop till we run out of cells.
   while ( !stack.empty() )
   {
      // Pop off the next cell.
      const ForestCell *cell = stack.last();
      stack.pop_back();

      // Recurse thru non-leaf cells.
      if ( !cell->isLeaf() )
      {
         cell->getChildren( &stack );
         continue;
      }

      // Go thru the items.
      const Vector<ForestItem> &items = cell->getItems();
      Vector<ForestItem>::const_iterator item = items.begin();
      for ( ; item != items.end(); item++ )
      {
         ForestItemData *data = item->getData();

         if (T3D::find( outVector->begin(), outVector->end(), data ) != outVector->end() )
            continue;

         count++;
         outVector->push_back( data );
      }
   }

   return count;
}

void ForestData::clearPhysicsRep( Forest *forest )
{