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- /*
- * Copyright (C) 2020 Christopher J. Howard
- *
- * This file is part of Antkeeper source code.
- *
- * Antkeeper source code 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.
- *
- * Antkeeper source code 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 Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #ifndef ANTKEEPER_RAY_HPP
- #define ANTKEEPER_RAY_HPP
-
- #include <vmq/vmq.hpp>
-
- using vmq::vector;
- using namespace vmq::operators;
-
- template <class T>
- struct ray
- {
- vector<T, 3> origin;
- vector<T, 3> direction;
-
- vector<T, 3> extrapolate(T distance) const;
- };
-
- template <class T>
- inline vector<T, 3> ray<T>::extrapolate(T distance) const
- {
- return origin + direction * distance;
- }
-
- #endif // ANTKEEPER_RAY_HPP
-
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