C++ (Cpp) SLNode::copy примеры использования

Пример #1

Файл: SLGroup.cpp Проект: heweitykc/opengl

/*!
SLGroup::shapeCopy loops over all child nodes and calls their copy method.
A new group with all copied child node is returned.
*/
SLShape* SLGroup::shapeCopy()
{  SLGroup* copy = new SLGroup(name());
   SLNode* current = _first;
   
   while (current)
   {  copy->addNode(current->copy());
      current = current->next();
   }
   return copy;
}