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corrected precision for saving floating point into ascii ply using nanoply

This commit is contained in:
Luigi Malomo 2020-12-17 00:12:45 +01:00
parent 313d9b14ff
commit 10af2ab4ae
1 changed files with 24 additions and 0 deletions
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24
wrap/nanoply/include/nanoply.hpp
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@ -557,6 +557,30 @@ namespace nanoply
return true;
}
template <>
inline bool PlyFile::WriteAsciiData<double>(const double & src)
{
if (mode != 1)
return false;
const auto precision = fileStream.precision();
fileStream << std::setprecision(std::numeric_limits<double>::max_digits10)
<< src
<< std::setprecision(precision);
return true;
}
template <>
inline bool PlyFile::WriteAsciiData<float>(const float & src)
{
if (mode != 1)
return false;
const auto precision = fileStream.precision();
fileStream << std::setprecision(std::numeric_limits<float>::max_digits10)
<< src
<< std::setprecision(precision);
return true;
}
inline void PlyFile::SetBufferSize(int64_t size)
{
maxSize = size;