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- /*
- * Copyright (C) 2021 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_MATH_MAP_HPP
- #define ANTKEEPER_MATH_MAP_HPP
-
- namespace math {
-
- /**
- * Remaps a number from one range to another.
- *
- * @param value Value to remap.
- * @param from_min Start of the first range.
- * @param from_max End of the first range.
- * @param to_min Start of the second range.
- * @param to_max End of the second range.
- * @return Unclamped remapped value.
- */
- template <class T>
- T map(T value, T from_min, T from_max, T to_min, T to_max)
- {
- return to_min + (to_max - to_min) * ((value - from_min) / (from_max - from_min));
- }
-
- } // namespace math
-
- #endif // ANTKEEPER_MATH_MAP_HPP
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