topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

talk show tell print

lib-game-delta3d-sdk-examples-testRecorder-osgserializer.h / h



  /* -*-c++-*-
  * testRecorder - osgserializer (.h & .cpp) - Using 'The MIT License'
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  * copies of the Software, and to permit persons to whom the Software is
  * furnished to do so, subject to the following conditions:
  *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  *
  * author John K. Grant
  */
  ifndef DELTA_OSG_SERIALIZER
  define DELTA_OSG_SERIALIZER
  
  include <map>     // for std::map
  include <string>  // for std::string
  include <sstream> // for std::ostringstream
  
  include <osg/Quat>
  include <osg/Vec3>
  include <osg/Vec4>
  include <osg/Matrix>
  
  include <dtUtil/deprecationmgr.h>
  
  include <xercesc/util/XMLString.hpp>
  include <xercesc/dom/DOMElement.hpp>
  
  
////////////////////////////////////////////////////////////////////////


  // NOTE - This test is provided for historical reference. The ability to 
  // record and playback is provided via the AAR Record and Playback 
  // components in dtGame. See testAAR for a example of using this behavior.
  
////////////////////////////////////////////////////////////////////////
\brief Helps to convert some OSG types into XML. It converts OSG types into XML representation. It maintains a vector of XMLCh* strings created by Xerces, that needs to be cleaned up. \todo rename functions to be overrides of the operator() function. 

  
  class OSGSerializer
  {
  public:
     typedef std::map<std::string,XMLCh*> XMLChRep;  
 a mapping of XMLCh* representation of a char*


  
     struct ReleaseSecond : public std::unary_function< XMLChRep::value_type, void >
     {
        void operator ()(XMLChRep::value_type& kv)
        {
           XERCES_CPP_NAMESPACE_QUALIFIER XMLString::release( &kv.second );
        }
     };
  
     OSGSerializer();
     ~OSGSerializer();
  
     static void Initialize();
     
  
     // serializing
     static XERCES_CPP_NAMESPACE_QUALIFIER DOMElement* OSGVec3(const osg::Vec3& vec, XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument* doc);
     static XERCES_CPP_NAMESPACE_QUALIFIER DOMElement* OSGVec4(const osg::Vec4& vec, XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument* doc);
     static XERCES_CPP_NAMESPACE_QUALIFIER DOMElement* OSGQuat(const osg::Quat& quat, XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument* doc);
     static XERCES_CPP_NAMESPACE_QUALIFIER DOMElement* OSGMatrix(const osg::Matrix& mat, XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument* doc);
  
     // deserialing
     static osg::Matrix OSGMatrix(XERCES_CPP_NAMESPACE_QUALIFIER DOMElement* e);
  
  private:
     static bool mInitialized;
     static XMLChRep mRep;
  
     typedef XMLCh* (*Convert2XMLCh)(const char*);   
 a convenience typedef for short function usage


  };
  
  endif // DELTA_OSG_SERIALIZER
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 04/09/2009

You may not copy or print any of this material without explicit permission of the author or the publisher. In case of other copyright issues, contact the author.