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Commit of the debugged version of Alex' improvement to OpenMesh. File i/o is now done via istream/ostream instances such that direct buffer writing to files (serialization) will also be possible in future releases.

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Code is tested.

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@221 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Mike Kremer
2009-11-17 13:54:16 +00:00
parent 86b53bf930
commit efa67fbcfc
24 changed files with 512 additions and 242 deletions
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35
src/OpenMesh/Core/IO/reader/OFFReader.hh
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@@ -4,10 +4,10 @@
* Copyright (C) 2001-2009 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/>. *
* *
\*===========================================================================*/
\*===========================================================================*/
/*===========================================================================*\
* *
* *
* $Revision$ *
* $Date$ *
* *
@@ -83,8 +83,8 @@ class BaseImporter;
//== IMPLEMENTATION ===========================================================
/**
Implementation of the OFF format reader. This class is singleton'ed by
/**
Implementation of the OFF format reader. This class is singleton'ed by
SingletonT to OFFReader.
By passing Options to the read function you can manipulate the reading behavoir.
@@ -123,29 +123,28 @@ public:
std::string get_description() const { return "Object File Format"; }
std::string get_extensions() const { return "off"; }
std::string get_magic() const { return "OFF"; }
bool read(const std::string& _filename,
BaseImporter& _bi,
bool read(const std::string& _filename,
BaseImporter& _bi,
Options& _opt);
bool can_u_read(const std::string& _filename) const;
bool read(std::istream& _in, BaseImporter& _bi, Options& _opt );
private:
bool can_u_read(std::istream& _is) const;
bool read(std::fstream& _in, BaseImporter& _bi, Options& _opt ) const;
bool read_ascii(std::fstream& _in, BaseImporter& _bi) const;
bool read_binary(std::fstream& _in, BaseImporter& _bi, bool swap) const;
void readValue(std::fstream& _in, float& _value) const;
void readValue(std::fstream& _in, int& _value) const;
void readValue(std::fstream& _in, unsigned int& _value) const;
bool read_ascii(std::istream& _in, BaseImporter& _bi) const;
bool read_binary(std::istream& _in, BaseImporter& _bi, bool swap) const;
void readValue(std::istream& _in, float& _value) const;
void readValue(std::istream& _in, int& _value) const;
void readValue(std::istream& _in, unsigned int& _value) const;
int getColorType(std::string & _line, bool _texCoordsAvailable) const;
//available options for reading
mutable Options options_;
//options that the user wants to read