49 lines
1.1 KiB
C
49 lines
1.1 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_WRITETGF_H
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#define IGL_WRITETGF_H
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#include "igl_inline.h"
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#include <vector>
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#include <string>
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#ifndef IGL_NO_EIGEN
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#include <Eigen/Dense>
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#endif
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namespace igl
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{
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// WRITETGF
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//
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// Write a graph to a .tgf file
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//
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// Input:
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// filename .tgf file name
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// V # vertices by 3 list of vertex positions
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// E # edges by 2 list of edge indices
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//
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// Assumes that graph vertices are 3 dimensional
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IGL_INLINE bool writeTGF(
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const std::string tgf_filename,
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const std::vector<std::vector<double> > & C,
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const std::vector<std::vector<int> > & E);
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#ifndef IGL_NO_EIGEN
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IGL_INLINE bool writeTGF(
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const std::string tgf_filename,
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const Eigen::MatrixXd & C,
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const Eigen::MatrixXi & E);
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#endif
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "writeTGF.cpp"
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#endif
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#endif
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