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- added precision option to openmesh writers

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refs #1075

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@746 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Isaak Lim
2012-10-15 10:28:14 +00:00
parent 1d6e590a0f
commit fc7acde663
11 changed files with 147 additions and 132 deletions
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21
src/OpenMesh/Core/IO/writer/OBJWriter.cc
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@@ -4,10 +4,10 @@
* Copyright (C) 2001-2012 by Computer Graphics Group, RWTH Aachen *
* www.openmesh.org *
* *
*---------------------------------------------------------------------------*
*---------------------------------------------------------------------------*
* This file is part of OpenMesh. *
* *
* OpenMesh is free software: you can redistribute it and/or modify *
* OpenMesh is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation, either version 3 of *
* the License, or (at your option) any later version with the *
@@ -30,10 +30,10 @@
* License along with OpenMesh. If not, *
* see <http://www.gnu.org/licenses/>. *
* *
\*===========================================================================*/
\*===========================================================================*/
/*===========================================================================*\
* *
* *
* $Revision$ *
* $Date$ *
* *
@@ -80,7 +80,7 @@ _OBJWriter_::_OBJWriter_() { IOManager().register_module(this); }
bool
_OBJWriter_::
write(const std::string& _filename, BaseExporter& _be, Options _opt) const
write(const std::string& _filename, BaseExporter& _be, Options _opt, std::streamsize _precision) const
{
std::fstream out(_filename.c_str(), std::ios_base::out );
@@ -91,6 +91,8 @@ write(const std::string& _filename, BaseExporter& _be, Options _opt) const
return false;
}
out.precision(_precision);
{
#if defined(WIN32)
std::string::size_type dot = _filename.find_last_of("\\/");
@@ -196,7 +198,7 @@ writeMaterial(std::ostream& _out, BaseExporter& _be, Options _opt) const
bool
_OBJWriter_::
write(std::ostream& _out, BaseExporter& _be, Options _opt) const
write(std::ostream& _out, BaseExporter& _be, Options _opt, std::streamsize _precision) const
{
unsigned int i, j, nV, nF, idx;
Vec3f v, n;
@@ -209,6 +211,7 @@ write(std::ostream& _out, BaseExporter& _be, Options _opt) const
omlog() << "[OBJWriter] : write file\n";
_out.precision(_precision);
// check exporter features
if (!check( _be, _opt))
@@ -297,18 +300,18 @@ write(std::ostream& _out, BaseExporter& _be, Options _opt) const
for (j=0; j< vhandles.size(); ++j)
{
// Write vertex index
idx = vhandles[j].idx() + 1;
_out << " " << idx;
// write separator
_out << "/" ;
// write vertex texture coordinate index
if (_opt.check(Options::VertexTexCoord))
_out << idx;
// write separator
_out << "/" ;