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Diffstat (limited to 'src/engine/MachineMutation.cpp')
-rw-r--r-- | src/engine/MachineMutation.cpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/engine/MachineMutation.cpp b/src/engine/MachineMutation.cpp new file mode 100644 index 0000000..6e98ee0 --- /dev/null +++ b/src/engine/MachineMutation.cpp @@ -0,0 +1,55 @@ +/* This file is part of Machina. + * Copyright (C) 2007 Dave Robillard <http://drobilla.net> + * + * Machina is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 2 of the License, or (at your option) any later + * version. + * + * Machina is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include <iostream> +#include <cstdlib> +#include "machina/Edge.hpp" +#include "machina/Machine.hpp" +#include "machina/MachineMutation.hpp" + +using namespace std; + +namespace Machina { +namespace Mutation { + + +void +AddEdge::mutate(Machine& machine) +{ + cout << "ADD" << endl; +} + + +void +RemoveEdge::mutate(Machine& machine) +{ + cout << "REMOVE" << endl; +} + + +void +AdjustEdge::mutate(Machine& machine) +{ + SharedPtr<Edge> edge = machine.random_edge(); + if (edge) + edge->set_probability(rand() / (float)RAND_MAX); +} + + +} // namespace Mutation +} // namespace Machina + |