equal
  deleted
  inserted
  replaced
  
    
    
    91 	const bool isBuilt() const { return built; }; | 
    91 	const bool isBuilt() const { return built; }; | 
    92 	KdNode *getRootNode() const { return root; }; | 
    92 	KdNode *getRootNode() const { return root; }; | 
    93 	void setMaxDepth(int md) { max_depth = md; }; | 
    93 	void setMaxDepth(int md) { max_depth = md; }; | 
    94   | 
    94   | 
    95 	ostream & dump(ostream &st);  | 
    95 	ostream & dump(ostream &st);  | 
    96 	istream & load(istream &st);  | 
    96 	istream & load(istream &st, Material *mat);  | 
    97 };  | 
    97 };  | 
    98   | 
    98   | 
    99 #endif  | 
    99 #endif  |