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24 lines
694 B
24 lines
694 B
1 year ago
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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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/// @param[in,out] fp file pointer, rewound after
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/// @param[out] 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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/// \overload
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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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