410 		}

   410 		}

   411 		getline(st, s, ')');

   411 		getline(st, s, ')');

   412 	}

   412 	}

   413 }

   413 }

   414 

   414 

   416 {

   416 {

   417 	string s;

   417 	string s;

   418 	istringstream is;

   418 	istringstream is;

   419 

   419 

   420 	getline(st, s, ',');

   420 	getline(st, s, ',');

   421 	if (s.compare("(kdtree") != 0)

   421 	if (s.compare("(kdtree") != 0)

   422 		return st;

   422 		return st;

   423 

   425 

   424 	shapes.clear();

   426 	shapes.clear();

   425 	if (root) delete root;

   427 	if (root) delete root;

   426 	root = new KdNode();

   428 	root = new KdNode();

   427 

   429 

   431 	is >> shape_count;

   433 	is >> shape_count;

   432 

   434 

   433 	Shape *shape;

   435 	Shape *shape;

   434 	for (int i = 0; i < shape_count; i++)

   436 	for (int i = 0; i < shape_count; i++)

   435 	{

   437 	{

   437 		Container::addShape(shape);

   439 		Container::addShape(shape);

   438 		getline(st, s, ',');

   440 		getline(st, s, ',');

   439 	}

   441 	}

   440 

   442 

   441 	recursive_load(st, root);

   443 	recursive_load(st, root);