Node.h

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#ifndef NODE_H
#define NODE_H
 
#include <list>
 
#include "types.h"
 
class Node; // Forwards declare
class NodeList : public std::list<Node*> {
public:
  NodeList();
  NodeList(bool isPrefabList);
  void Append(Node *node);
  void Remove(Node *node);
  int Length();
  bool IsPrefabList();
  void FreeList();
private:
  bool isPrefabList;
  friend class Node;
};
 
class Node {
public:
  Node();
  Node(bool isPrefab);
  virtual Name GetType() const;
 
  bool IsPrefab();
  NodeList GetChildren();
  void AddChild(Node *child);
  Node *GetParent();
  void QueueFree();
 
  void DoFree();
  
  static Node *GetRoot();
  virtual Node* Create();
  virtual Node* Duplicate();
  virtual Node* Instance();
 
private:
  NodeList children;
  Node *parent;
  bool isPrefab = true;
  friend class NodeList;
};
 
#endif /* NODE_H */