tree/common_tree/edge_color.hpp

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#ifndef GENESIS_TREE_COMMON_TREE_EDGE_COLOR_H_
#define GENESIS_TREE_COMMON_TREE_EDGE_COLOR_H_

/*
    Genesis - A toolkit for working with phylogenetic data.
    Copyright (C) 2014-2018 Lucas Czech and HITS gGmbH

    This program 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 3 of the License, or
    (at your option) any later version.

    This program 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 more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

    Contact:
    Lucas Czech <lucas.czech@h-its.org>
    Exelixis Lab, Heidelberg Institute for Theoretical Studies
    Schloss-Wolfsbrunnenweg 35, D-69118 Heidelberg, Germany
*/

#include <vector>

namespace genesis {

// =================================================================================================
//     Forward Declarations
// =================================================================================================

namespace utils {
    class Color;
}

namespace tree {

class Tree;

// =================================================================================================
//     Edge Color Functions
// =================================================================================================

std::vector<utils::Color> edge_color_branch_length_gradient(
    Tree const& tree,
    bool zero_based = false
);

} // namespace tree
} // namespace genesis

#endif // include guard