39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Copyright 2015 Danny Robson <danny@nerdcruft.net>
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*/
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#include "plane.hpp"
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#include "../debug.hpp"
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using util::geom::plane;
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///////////////////////////////////////////////////////////////////////////////
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template <size_t S, typename T>
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plane<S,T>::plane (point<S,T> base, vector<S,T> normal)
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{
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CHECK (is_normalised (normal));
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std::copy (std::begin (normal), std::end (normal), std::begin (coefficients));
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coefficients[S] = -dot (base, normal);
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}
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///////////////////////////////////////////////////////////////////////////////
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template struct util::geom::plane<2,float>;
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template struct util::geom::plane<3,float>;
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