bool AnimationManagerBase_readLocalData(osgAnimation::AnimationManagerBase &manager, Input &fr)
{
int nbAnims = 0;
bool iteratorAdvanced = false;
if (fr.matchSequence("num_animations %i"))
{
fr[1].getInt(nbAnims);
fr += 2;
iteratorAdvanced = true;
}
for (int i = 0; i < nbAnims; i++)
{
Object *o = fr.readObject();
osgAnimation::Animation *a = dynamic_cast<osgAnimation::Animation*>(o);
if (a)
{
manager.registerAnimation(a);
iteratorAdvanced = true;
}
else
osg::notify(osg::WARN) << "Warning: can't read an animation object" << std::endl;
}
return iteratorAdvanced;
}
static bool readAnimations( osgDB::InputStream& is, osgAnimation::AnimationManagerBase& manager )
{
unsigned int size = is.readSize(); is >> osgDB::BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
osgAnimation::Animation* ani = dynamic_cast<osgAnimation::Animation*>( is.readObject() );
if ( ani ) manager.registerAnimation( ani );
}
is >> osgDB::END_BRACKET;
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;
}
bool AnimationManagerBase_writeLocalData(const osgAnimation::AnimationManagerBase &manager, Output &fw)
{
const osgAnimation::AnimationList &animList = manager.getAnimationList();
fw.indent() << "num_animations " << animList.size() << std::endl;
for (osgAnimation::AnimationList::const_iterator it = animList.begin(); it != animList.end(); ++it)
{
if (!fw.writeObject(**it))
osg::notify(osg::WARN) << "Warning: can't write an animation object" << std::endl;
}
return true;
}
static bool checkAnimations( const osgAnimation::AnimationManagerBase& manager )
{
return manager.getAnimationList().size()>0;
}