48 lines
1.3 KiB
C++
48 lines
1.3 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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#include "pathinfo.h"
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#include "dirname.h"
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#include "basename.h"
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// Verbose should be removed once everything working correctly
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#include "verbose.h"
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#include <algorithm>
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IGL_INLINE void igl::pathinfo(
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const std::string & path,
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std::string & dirname,
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std::string & basename,
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std::string & extension,
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std::string & filename)
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{
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dirname = igl::dirname(path);
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basename = igl::basename(path);
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std::string::reverse_iterator last_dot =
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std::find(
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basename.rbegin(),
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basename.rend(), '.');
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// Was a dot found?
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if(last_dot == basename.rend())
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{
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// filename is same as basename
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filename = basename;
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// no extension
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extension = "";
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}else
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{
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// extension is substring of basename
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extension = std::string(last_dot.base(),basename.end());
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// filename is substring of basename
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filename = std::string(basename.begin(),last_dot.base()-1);
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}
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}
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#ifdef IGL_STATIC_LIBRARY
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// Explicit template instantiation
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#endif
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