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only set precision for writers that write ascii

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git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@749 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Isaak Lim
2012-10-15 14:46:52 +00:00
parent 1707f09f0d
commit 176dab0a80
4 changed files with 22 additions and 31 deletions
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32
src/OpenMesh/Core/IO/writer/STLWriter.cc
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@@ -81,36 +81,25 @@ bool
_STLWriter_::
write(const std::string& _filename, BaseExporter& _be, Options _opt, std::streamsize _precision) const
{
// check exporter features
if (!check(_be, _opt)) return false;
// check writer features
if (_opt.check(Options::VertexNormal) ||
_opt.check(Options::VertexTexCoord) ||
_opt.check(Options::FaceColor))
return false;
// binary or ascii ?
if (_filename.rfind(".stla") != std::string::npos)
{
_opt -= Options::Binary;
return write_stla(_filename, _be, _opt);
}
else if (_filename.rfind(".stlb") != std::string::npos)
{
_opt += Options::Binary;
return write_stlb(_filename, _be, _opt);
}
else if (_filename.rfind(".stl") != std::string::npos)
{
return (_opt.check( Options::Binary )
? write_stlb(_filename, _be, _opt)
: write_stla(_filename, _be, _opt) );
}
return false;
// open file
std::fstream out(_filename.c_str(), (_opt.check(Options::Binary) ? std::ios_base::binary | std::ios_base::out
: std::ios_base::out) );
bool result = write(out, _be, _opt, _precision);
out.close();
return result;
}
//-----------------------------------------------------------------------------
@@ -129,7 +118,8 @@ write(std::ostream& _os, BaseExporter& _be, Options _opt, std::streamsize _preci
_opt.check(Options::FaceColor))
return false;
_os.precision(_precision);
if (!_opt.check(Options::Binary))
_os.precision(_precision);
if (_opt & Options::Binary)
return write_stlb(_os, _be, _opt);