36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2016 Alec Jacobson <alecjacobson@gmail.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla Public License
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// v. 2.0. If a copy of the MPL was not distributed with this file, You can
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// obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef IGL_QUADRIC_BINARY_PLUS_OPERATOR_H
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#define IGL_QUADRIC_BINARY_PLUS_OPERATOR_H
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#include "igl_inline.h"
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#include <Eigen/Core>
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#include <tuple>
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namespace igl
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{
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// A binary addition operator for Quadric tuples compatible with qslim,
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// computing c = a+b
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//
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// Inputs:
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// a QSlim quadric
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// b QSlim quadric
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// Output
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// c QSlim quadric
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//
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IGL_INLINE std::tuple< Eigen::MatrixXd, Eigen::RowVectorXd, double>
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operator+(
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const std::tuple< Eigen::MatrixXd, Eigen::RowVectorXd, double> & a,
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const std::tuple< Eigen::MatrixXd, Eigen::RowVectorXd, double> & b);
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "quadric_binary_plus_operator.cpp"
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#endif
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#endif
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