26 lines
704 B
C
26 lines
704 B
C
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#ifndef IGL_GUESS_EXTENSION_H
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#define IGL_GUESS_EXTENSION_H
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#include "igl_inline.h"
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#include <string>
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#include <cstdio>
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namespace igl
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{
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// Given a file pointer at the beginning of a "mesh" file, try to guess the
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// extension of the file format it comes from. The file pointer is rewound on
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// return.
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//
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// Inputs:
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// fp file pointer (see output)
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// Outputs:
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// fp file pointer rewound
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// guess extension as string. One of "mesh",{"obj"},"off","ply","stl", or
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// "wrl"
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//
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IGL_INLINE void guess_extension(FILE * fp, std::string & guess);
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IGL_INLINE std::string guess_extension(FILE * fp);
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "guess_extension.cpp"
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#endif
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#endif
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