static bool writeInfluenceMap( osgDB::OutputStream& os, const osgAnimation::RigGeometry& geom )
{
const osgAnimation::VertexInfluenceMap* map = geom.getInfluenceMap();
os.writeSize(map->size()); os << os.BEGIN_BRACKET << std::endl;
for ( osgAnimation::VertexInfluenceMap::const_iterator itr=map->begin();
itr!=map->end(); ++itr )
{
std::string name = itr->first;
const osgAnimation::VertexInfluence& vi = itr->second;
if ( name.empty() ) name = "Empty";
os << os.PROPERTY("VertexInfluence");
os.writeWrappedString(name);
os.writeSize(vi.size()) ; os << os.BEGIN_BRACKET << std::endl;
for ( osgAnimation::VertexInfluence::const_iterator vitr=vi.begin();
vitr != vi.end(); ++vitr )
{
os << vitr->first << vitr->second << std::endl;
}
os << os.END_BRACKET << std::endl;
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeValues( osgDB::OutputStream& os, const osgSim::MultiSwitch& node )
{
const osgSim::MultiSwitch::SwitchSetList& switches = node.getSwitchSetList();
os.writeSize( switches.size() ); os << os.BEGIN_BRACKET << std::endl;
for ( unsigned int i=0; i<switches.size(); ++i )
{
const osgSim::MultiSwitch::ValueList& values = node.getValueList(i);
os << os.PROPERTY("SwitchSet"); os.writeSize( values.size() );
os << os.BEGIN_BRACKET << std::endl;
for ( osgSim::MultiSwitch::ValueList::const_iterator itr=values.begin();
itr!=values.end(); ++itr )
{
os << *itr << std::endl;
}
os << os.END_BRACKET << std::endl;
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeFeedBackVaryingsName( osgDB::OutputStream& os, const osg::Program& attr )
{
unsigned int size = attr.getNumTransformFeedBackVaryings();
os.writeSize(size); os << os.BEGIN_BRACKET << std::endl;
for ( unsigned int i=0; i<size; ++i )
{
os << attr.getTransformFeedBackVarying(i)<< std::endl;
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeTextureWeights( osgDB::OutputStream& os, const osgFX::MultiTextureControl& ctrl )
{
unsigned int size = ctrl.getNumTextureWeights();
os.writeSize(size); os << os.BEGIN_BRACKET << std::endl;
for ( unsigned int i=0; i<size; ++i )
{
os << ctrl.getTextureWeight(i);
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeShaders( osgDB::OutputStream& os, const osg::Program& attr )
{
unsigned int size = attr.getNumShaders();
os.writeSize(size); os << os.BEGIN_BRACKET << std::endl;
for ( unsigned int i=0; i<size; ++i )
{
os << attr.getShader(i);
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeRangeList( osgDB::OutputStream& os, const osg::LOD& node )
{
const osg::LOD::RangeList& ranges = node.getRangeList();
os.writeSize(ranges.size()); os << os.BEGIN_BRACKET << std::endl;
for ( osg::LOD::RangeList::const_iterator itr=ranges.begin();
itr!=ranges.end(); ++itr )
{
os << itr->first << itr->second << std::endl;
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeLocalParameters( osgDB::OutputStream& os, const osg::VertexProgram& vp )
{
const osg::VertexProgram::LocalParamList& params = vp.getLocalParameters();
os.writeSize(params.size()); os << os.BEGIN_BRACKET << std::endl;
for ( osg::VertexProgram::LocalParamList::const_iterator itr=params.begin();
itr!=params.end(); ++itr )
{
os << itr->first << osg::Vec4d(itr->second) << std::endl;
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeMatrices( osgDB::OutputStream& os, const osg::VertexProgram& vp )
{
const osg::VertexProgram::MatrixList& matrices = vp.getMatrices();
os.writeSize(matrices.size()); os << os.BEGIN_BRACKET << std::endl;
for ( osg::VertexProgram::MatrixList::const_iterator itr=matrices.begin();
itr!=matrices.end(); ++itr )
{
os << (unsigned int)itr->first << osg::Matrixd(itr->second) << std::endl;
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeStackedTransforms( osgDB::OutputStream& os, const osgAnimation::UpdateMatrixTransform& obj )
{
const osgAnimation::StackedTransform& transform = obj.getStackedTransforms();
os.writeSize(transform.size()); os << os.BEGIN_BRACKET << std::endl;
for ( osgAnimation::StackedTransform::const_iterator itr=transform.begin();
itr!=transform.end(); ++itr )
{
os << itr->get();
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeAnimations( osgDB::OutputStream& os, const osgAnimation::AnimationManagerBase& manager )
{
const osgAnimation::AnimationList& animations = manager.getAnimationList();
os.writeSize(animations.size()); os << osgDB::BEGIN_BRACKET << std::endl;
for ( osgAnimation::AnimationList::const_iterator itr=animations.begin();
itr!=animations.end(); ++itr )
{
os << itr->get();
}
os << osgDB::END_BRACKET << std::endl;
return true;
}
static bool writeLocatorCallbacks( osgDB::OutputStream& os, const osgVolume::Locator& locator )
{
const osgVolume::Locator::LocatorCallbacks& callbacks = locator.getLocatorCallbacks();
os.writeSize( callbacks.size() ); os << os.BEGIN_BRACKET << std::endl;
for ( osgVolume::Locator::LocatorCallbacks::const_iterator itr=callbacks.begin();
itr!=callbacks.end(); ++itr )
{
os << itr->get();
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeColorMap( osgDB::OutputStream& os, const osg::TransferFunction1D& func )
{
const osg::TransferFunction1D::ColorMap& map = func.getColorMap();
os.writeSize(map.size()); os << os.BEGIN_BRACKET << std::endl;
for ( osg::TransferFunction1D::ColorMap::const_iterator itr=map.begin();
itr!=map.end(); ++itr )
{
os << itr->first << itr->second << std::endl;
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writePositionList( osgDB::OutputStream& os, const osg::Billboard& node )
{
const osg::Billboard::PositionList& posList = node.getPositionList();
os.writeSize(posList.size());
os<< os.BEGIN_BRACKET << std::endl;
for ( osg::Billboard::PositionList::const_iterator itr=posList.begin();
itr!=posList.end(); ++itr )
{
os << osg::Vec3d(*itr) << std::endl;
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeImages( osgDB::OutputStream& os, const osg::ImageSequence& image)
{
const osg::ImageSequence::ImageDataList& imageDataList = image.getImageDataList();
os.writeSize(imageDataList.size()); os << os.BEGIN_BRACKET << std::endl;
for ( osg::ImageSequence::ImageDataList::const_iterator itr=imageDataList.begin();
itr!=imageDataList.end();
++itr )
{
os.writeObject( (*itr)._image.get() );
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeFileNames( osgDB::OutputStream& os, const osg::ImageSequence& image )
{
const osg::ImageSequence::ImageDataList& imageDataList = image.getImageDataList();
os.writeSize(imageDataList.size()); os << os.BEGIN_BRACKET << std::endl;
for ( osg::ImageSequence::ImageDataList::const_iterator itr=imageDataList.begin();
itr!=imageDataList.end();
++itr )
{
os.writeWrappedString( itr->_filename );
os << std::endl;
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeShaderSource( osgDB::OutputStream& os, const osg::Shader& shader )
{
std::vector<std::string> lines;
std::istringstream iss( shader.getShaderSource() );
std::string line;
while ( std::getline(iss, line) )
{
lines.push_back( line );
}
os.writeSize(lines.size()); os << os.BEGIN_BRACKET << std::endl;
for ( std::vector<std::string>::const_iterator itr=lines.begin();
itr!=lines.end(); ++itr )
{
os.writeWrappedString( *itr );
os << std::endl;
}
os << os.END_BRACKET << std::endl;
return true;
}
static bool writeTransformUpdating( osgDB::OutputStream& os, const osgManipulator::Dragger& dragger )
{
const osgManipulator::Dragger::DraggerCallbacks& callbacks = dragger.getDraggerCallbacks();
os.writeSize( callbacks.size() ); os << osgDB::BEGIN_BRACKET << std::endl;
for ( osgManipulator::Dragger::DraggerCallbacks::const_iterator itr=callbacks.begin();
itr!=callbacks.end(); ++itr )
{
osgManipulator::DraggerTransformCallback* dtcb =
dynamic_cast<osgManipulator::DraggerTransformCallback*>( itr->get() );
if ( dtcb )
{
os << std::string("DraggerTransformCallback") << osgDB::BEGIN_BRACKET << std::endl;
os << dtcb->getTransform();
}
else
{
os << std::string("DraggerCallback") << osgDB::BEGIN_BRACKET << std::endl;
}
os << osgDB::END_BRACKET << std::endl;
}
os << osgDB::END_BRACKET << std::endl;
return true;
}