37 lines
1023 B
C
37 lines
1023 B
C
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// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2013 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_BARYCENTER_H
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#define IGL_BARYCENTER_H
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#include "igl_inline.h"
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#include <Eigen/Dense>
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namespace igl
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{
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// Computes the barycenter of every simplex
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//
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// Inputs:
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// V #V x dim matrix of vertex coordinates
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// F #F x simplex_size matrix of indices of simplex corners into V
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// Output:
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// BC #F x dim matrix of 3d vertices
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//
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template <
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typename DerivedV,
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typename DerivedF,
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typename DerivedBC>
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IGL_INLINE void barycenter(
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const Eigen::MatrixBase<DerivedV> & V,
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const Eigen::MatrixBase<DerivedF> & F,
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Eigen::PlainObjectBase<DerivedBC> & BC);
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "barycenter.cpp"
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#endif
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#endif
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