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- added precision option to MeshIO and IOManager

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refs #1157

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@748 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Isaak Lim
2012-10-15 13:52:32 +00:00
parent d370b6e06c
commit 1707f09f0d
3 changed files with 142 additions and 138 deletions
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96
src/OpenMesh/Core/IO/MeshIO.hh
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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/>. *
* *
\*===========================================================================*/
\*===========================================================================*/
/*===========================================================================*\
* *
* *
* $Revision$ *
* $Date$ *
* *
@@ -79,12 +79,12 @@ namespace IO {
//-----------------------------------------------------------------------------
/** \brief Read a mesh from file _filename.
/** \brief Read a mesh from file _filename.
The file format is determined by the file extension.
The file format is determined by the file extension.
\note If you link statically against OpenMesh, you have to add
the define OM_STATIC_BUILD to your application. This will
\note If you link statically against OpenMesh, you have to add
the define OM_STATIC_BUILD to your application. This will
ensure that readers and writers get initialized correctly.
@param _mesh The target mesh that will be filled with the read data
@@ -95,22 +95,22 @@ namespace IO {
@return Successful?
*/
template <class Mesh>
bool
bool
read_mesh(Mesh& _mesh,
const std::string& _filename,
bool _clear = true)
const std::string& _filename,
bool _clear = true)
{
Options opt;
return read_mesh(_mesh, _filename, opt, _clear);
}
/** \brief Read a mesh from file _filename.
/** \brief Read a mesh from file _filename.
The file format is determined by the file extension.
The file format is determined by the file extension.
\note If you link statically against OpenMesh, you have to add
the define OM_STATIC_BUILD to your application. This will
\note If you link statically against OpenMesh, you have to add
the define OM_STATIC_BUILD to your application. This will
ensure that readers and writers get initialized correctly.
@param _mesh The target mesh that will be filled with the read data
@@ -123,25 +123,25 @@ read_mesh(Mesh& _mesh,
@return Successful?
*/
template <class Mesh>
bool
bool
read_mesh(Mesh& _mesh,
const std::string& _filename,
Options& _opt,
bool _clear = true)
const std::string& _filename,
Options& _opt,
bool _clear = true)
{
if (_clear) _mesh.clear();
ImporterT<Mesh> importer(_mesh);
return IOManager().read(_filename, importer, _opt);
return IOManager().read(_filename, importer, _opt);
}
/** \brief Read a mesh from file open std::istream.
/** \brief Read a mesh from file open std::istream.
The file format is determined by parameter _ext. _ext has to include
The file format is determined by parameter _ext. _ext has to include
".[format]" in order to work properly (e.g. ".OFF")
\note If you link statically against OpenMesh, you have to add
the define OM_STATIC_BUILD to your application. This will
\note If you link statically against OpenMesh, you have to add
the define OM_STATIC_BUILD to your application. This will
ensure that readers and writers get initialized correctly.
@param _mesh The target mesh that will be filled with the read data
@@ -155,16 +155,16 @@ read_mesh(Mesh& _mesh,
@return Successful?
*/
template <class Mesh>
bool
bool
read_mesh(Mesh& _mesh,
std::istream& _is,
const std::string& _ext,
Options& _opt,
bool _clear = true)
Options& _opt,
bool _clear = true)
{
if (_clear) _mesh.clear();
ImporterT<Mesh> importer(_mesh);
return IOManager().read(_is,_ext, importer, _opt);
return IOManager().read(_is,_ext, importer, _opt);
}
@@ -172,12 +172,12 @@ read_mesh(Mesh& _mesh,
//-----------------------------------------------------------------------------
/** \brief Write a mesh to the file _filename.
/** \brief Write a mesh to the file _filename.
The file format is determined by _filename's extension.
The file format is determined by _filename's extension.
\note If you link statically against OpenMesh, you have to add
the define OM_STATIC_BUILD to your application. This will
\note If you link statically against OpenMesh, you have to add
the define OM_STATIC_BUILD to your application. This will
ensure that readers and writers get initialized correctly.
@param _mesh The mesh that will be written to file
@@ -188,25 +188,26 @@ read_mesh(Mesh& _mesh,
@return Successful?
*/
template <class Mesh>
bool write_mesh(const Mesh& _mesh,
bool write_mesh(const Mesh& _mesh,
const std::string& _filename,
Options _opt = Options::Default)
{
Options _opt = Options::Default,
std::streamsize _precision = 6)
{
ExporterT<Mesh> exporter(_mesh);
return IOManager().write(_filename, exporter, _opt);
return IOManager().write(_filename, exporter, _opt, _precision);
}
//-----------------------------------------------------------------------------
/** Write a mesh to an open std::ostream.
/** Write a mesh to an open std::ostream.
The file format is determined by parameter _ext. _ext has to include
The file format is determined by parameter _ext. _ext has to include
".[format]" in order to work properly (e.g. ".OFF")
\note If you link statically against OpenMesh, you have to add
the define OM_STATIC_BUILD to your application. This will
\note If you link statically against OpenMesh, you have to add
the define OM_STATIC_BUILD to your application. This will
ensure that readers and writers get initialized correctly.
@param _mesh The mesh that will be written to file
@@ -218,13 +219,14 @@ bool write_mesh(const Mesh& _mesh,
@return Successful?
*/
template <class Mesh>
bool write_mesh(const Mesh& _mesh,
std::ostream& _os,
const std::string& _ext,
Options _opt = Options::Default)
{
bool write_mesh(const Mesh& _mesh,
std::ostream& _os,
const std::string& _ext,
Options _opt = Options::Default,
std::streamsize _precision = 6)
{
ExporterT<Mesh> exporter(_mesh);
return IOManager().write(_os,_ext, exporter, _opt);
return IOManager().write(_os,_ext, exporter, _opt, _precision);
}
@@ -246,7 +248,7 @@ bool write_mesh(const Mesh& _mesh,
@return Binary size in bytes used when writing the data
*/
template <class Mesh>
size_t binary_size(const Mesh& _mesh,
size_t binary_size(const Mesh& _mesh,
const std::string& _ext,
Options _opt = Options::Default)
{