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Viewing changes to OpenSceneGraph/src/osgWrappers/serializers/osgVolume/CompositeLayer.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Alberto Luaces
  • Date: 2011-01-29 11:36:29 UTC
  • mfrom: (1.1.10 upstream)
  • Revision ID: james.westby@ubuntu.com-20110129113629-qisrm2kdqlurc7t3
Tags: 2.9.11-1
http://bugs.debian.org/592420
* Removed bug-555869-ftbfs_with_binutils_gold.dpatch since upstream has
  already taken care of the issue.
* Removed bug-528229.dpatch since the pkgconfig files are now also split
  in upstream.
* Removed explicit dependency on GLU.
* Upstream no longer includes osgIntrospection (Closes: #592420).
* Disabled zip plugin as its implementation stores an embedded copy of
  zlib.
* Enabled Qt support. Thanks James Goppert.
* Enabled SVG and PDF plugins. Thanks James Goppert.

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Lines of Context:
OpenSceneGraph/src/osgWrappers/serializers/osgVolume/CompositeLayer.cpp
 
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#include <osgVolume/Layer>
 
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#include <osgDB/ObjectWrapper>
 
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#include <osgDB/InputStream>
 
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#include <osgDB/OutputStream>
 
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static bool checkLayers( const osgVolume::CompositeLayer& layer )
 
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{
 
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    return layer.getNumLayers()>0;
 
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}
 
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static bool readLayers( osgDB::InputStream& is, osgVolume::CompositeLayer& layer )
 
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{
 
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    unsigned int size = 0; is >> size >> osgDB::BEGIN_BRACKET;
 
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    for ( unsigned int i=0; i<size; ++i )
 
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    {
 
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        osgVolume::Layer* child = dynamic_cast<osgVolume::Layer*>( is.readObject() );
 
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        if ( child ) layer.addLayer( child );
 
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    }
 
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    is >> osgDB::END_BRACKET;
 
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    return true;
 
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}
 
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static bool writeLayers( osgDB::OutputStream& os, const osgVolume::CompositeLayer& layer )
 
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{
 
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    unsigned int size = layer.getNumLayers();
 
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    os << size << osgDB::BEGIN_BRACKET << std::endl;
 
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    for ( unsigned int i=0; i<size; ++i )
 
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    {
 
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        os << layer.getLayer(i);
 
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    }
 
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    os << osgDB::END_BRACKET << std::endl;
 
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    return true;
 
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}
 
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REGISTER_OBJECT_WRAPPER( osgVolume_CompositeLayer,
 
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                         new osgVolume::CompositeLayer,
 
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                         osgVolume::CompositeLayer,
 
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                         "osg::Object osgVolume::Layer osgVolume::CompositeLayer" )
 
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{
 
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    ADD_USER_SERIALIZER( Layers );  // _layers
 
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}