void AnimationCleanerVisitor::apply(osg::Geometry& geometry) {
osgAnimation::MorphGeometry* morphGeometry = 0;
osgAnimation::RigGeometry* rigGeometry = dynamic_cast<osgAnimation::RigGeometry*>(&geometry);
if(rigGeometry) {
if(std::find(_rigGeometries.begin(), _rigGeometries.end(), rigGeometry) == _rigGeometries.end()) {
_rigGeometries.push_back(rigGeometry);
}
morphGeometry = dynamic_cast<osgAnimation::MorphGeometry*>(rigGeometry->getSourceGeometry());
if(morphGeometry) {
_morphGeometries[morphGeometry] = rigGeometry;
}
}
else {
morphGeometry = dynamic_cast<osgAnimation::MorphGeometry*>(&geometry);
if(morphGeometry && _morphGeometries.count(morphGeometry) == 0) {
_morphGeometries[morphGeometry] = 0;
}
}
if(morphGeometry) {
typedef osgAnimation::MorphGeometry::MorphTargetList MorphTargetList;
MorphTargetList morphTargetList = morphGeometry->getMorphTargetList();
for(MorphTargetList::iterator morphTarget = morphTargetList.begin(); morphTarget != morphTargetList.end(); ++morphTarget) {
osgAnimation::MorphGeometry::MorphTarget& target = *morphTarget;
_morphTargets[target.getGeometry()->getName()] = morphGeometry;
}
}
}
void MorphChannel::pushTargets(const MorphTargetList& targets)
{
// if the target sequence empty, we should initialize m_current to the beginning as well
bool rew = m_targetSequence.empty();
MorphTargetList::const_iterator it = targets.begin();
while (it != targets.end())
{
smoothTarget(*it);
m_targetSequence.push_back(*it);
++it;
}
// m_targetSequence.insert(m_targetSequence.end(), targets.begin(), targets.end());
if(rew)
rewind();
}
