bool View_writeLocalData(const osg::Object &obj, osgDB::Output &fw)
{
const osgViewer::View &view = dynamic_cast<const osgViewer::View&>(obj);
osg::notify(osg::NOTICE) << "View_writeLocalData" << std::endl;
if (view.getCamera())
{
fw.writeObject(*view.getCamera());
}
if (view.getNumSlaves() != 0)
{
fw.indent() << "Slaves {" << std::endl;
fw.moveIn();
for (unsigned int i = 0; i < view.getNumSlaves(); ++i)
{
const osg::Camera *camera = view.getSlave(i)._camera.get();
if (camera)
{
fw.writeObject(*camera);
}
}
fw.moveOut();
fw.indent() << "}" << std::endl;
}
return true;
}
static bool writeMatrix(const osg::Matrix &matrix, osgDB::Output &fw, const char *keyword)
{
fw.indent() << keyword << " {" << std::endl;
fw.moveIn();
fw.indent() << matrix(0, 0) << " " << matrix(0, 1) << " " << matrix(0, 2) << " " << matrix(0, 3) << std::endl;
fw.indent() << matrix(1, 0) << " " << matrix(1, 1) << " " << matrix(1, 2) << " " << matrix(1, 3) << std::endl;
fw.indent() << matrix(2, 0) << " " << matrix(2, 1) << " " << matrix(2, 2) << " " << matrix(2, 3) << std::endl;
fw.indent() << matrix(3, 0) << " " << matrix(3, 1) << " " << matrix(3, 2) << " " << matrix(3, 3) << std::endl;
fw.moveOut();
fw.indent() << "}" << std::endl;
return true;
}
bool Locator_writeLocalData(const osg::Object& obj, osgDB::Output& fw)
{
const osgVolume::Locator& locator = static_cast<const osgVolume::Locator&>(obj);
const osg::Matrixd& matrix = locator.getTransform();
fw.indent() << "Transform {" << std::endl;
fw.moveIn();
fw.indent() << matrix(0,0) << " " << matrix(0,1) << " " << matrix(0,2) << " " << matrix(0,3) << std::endl;
fw.indent() << matrix(1,0) << " " << matrix(1,1) << " " << matrix(1,2) << " " << matrix(1,3) << std::endl;
fw.indent() << matrix(2,0) << " " << matrix(2,1) << " " << matrix(2,2) << " " << matrix(2,3) << std::endl;
fw.indent() << matrix(3,0) << " " << matrix(3,1) << " " << matrix(3,2) << " " << matrix(3,3) << std::endl;
fw.moveOut();
fw.indent() << "}"<< std::endl;
return true;
}
bool AnimationPath_writeLocalData(const osg::Object &obj, osgDB::Output &fw)
{
const osg::AnimationPath* ap = dynamic_cast<const osg::AnimationPath*>(&obj);
if (!ap) return false;
fw.indent() << "LoopMode ";
switch(ap->getLoopMode())
{
case AnimationPath::SWING:
fw << "SWING" <<std::endl;
break;
case AnimationPath::LOOP:
fw << "LOOP"<<std::endl;
break;
case AnimationPath::NO_LOOPING:
fw << "NO_LOOPING"<<std::endl;
break;
}
const AnimationPath::TimeControlPointMap& tcpm = ap->getTimeControlPointMap();
fw.indent() << "ControlPoints {"<< std::endl;
fw.moveIn();
int prec = fw.precision();
fw.precision(15);
for (AnimationPath::TimeControlPointMap::const_iterator itr=tcpm.begin();
itr!=tcpm.end();
++itr)
{
fw.indent() << itr->first << " " << itr->second.getPosition() << " " << itr->second.getRotation() << " " <<itr->second.getScale() << std::endl;
}
fw.precision(prec);
fw.moveOut();
fw.indent() << "}"<< std::endl;
return true;
}