50 lines
1.8 KiB
C
50 lines
1.8 KiB
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_REMOVE_DUPLICATES_H
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#define IGL_REMOVE_DUPLICATES_H
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#include "igl_inline.h"
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#include <Eigen/Core>
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namespace igl
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{
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// [ NV, NF ] = remove_duplicates( V,F,epsilon )
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// Merge the duplicate vertices from V, fixing the topology accordingly
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//
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// Input:
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// V,F: mesh description
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// epsilon: minimal distance to consider two vertices identical
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//
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// Output:
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// NV, NF: new mesh without duplicate vertices
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// template <typename T, typename S>
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// IGL_INLINE void remove_duplicates(
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// const Eigen::Matrix<T, Eigen::Dynamic, Eigen::Dynamic> &V,
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// const Eigen::Matrix<S, Eigen::Dynamic, Eigen::Dynamic> &F,
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// Eigen::Matrix<T, Eigen::Dynamic, Eigen::Dynamic> &NV,
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// Eigen::Matrix<S, Eigen::Dynamic, Eigen::Dynamic> &NF,
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// Eigen::Matrix<S, Eigen::Dynamic, 1> &I,
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// const double epsilon = 2.2204e-15);
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template <typename DerivedV, typename DerivedF>
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IGL_INLINE void remove_duplicates(
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const Eigen::PlainObjectBase<DerivedV> &V,
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const Eigen::PlainObjectBase<DerivedF> &F,
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Eigen::PlainObjectBase<DerivedV> &NV,
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Eigen::PlainObjectBase<DerivedF> &NF,
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Eigen::Matrix<typename DerivedF::Scalar, Eigen::Dynamic, 1> &I,
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const double epsilon = 2.2204e-15);
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "remove_duplicates.cpp"
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#endif
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#endif
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