rainy-morph/geom_helpers/split.cpp

/*
 *  split.cpp - Geom path splitting helper
 *  Copyright (C) 2017 caryoscelus
 *
 *  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/>.
 */

#include <geom_helpers/split.h>

namespace Geom {

Geom::Path split_and_merge_path(Geom::Path const& path, std::vector<Geom::PathTime> const& div) {
    auto partials = path.subdivide(div);
    Geom::Path result;
    for (auto const& partial : partials) {
        result.append(partial);
    }
    result.close(path.closed());
    return result;
}

} // namespace Geom