osg::Real32 FieldAnimationAdvancer::getValue(void) const
{
if(getFieldId() == 0)
{
//Check if the Field Container is defined
if(getContainer() == osg::NullFC)
{
SWARNING << "There is no Field Container defined to get Field Advancer" << std::endl;
return 0.0f;
}
//Check if the field in this container is defined
FieldDescription * f = getContainer()->getType().findFieldDescription(getFieldName().c_str());
if( f == NULL )
{
SWARNING << "Could not find Field "<< getFieldName() << " in Field Container " << getContainer()->getTypeName() << std::endl;
return 0.0f;
}
//Found the Field so set my Field Id
beginEditCP(FieldAnimationAdvancerPtr(this), FieldIdFieldMask);
const_cast<SFUInt32*>(&_sfFieldId)->setValue(f->getFieldId());
endEditCP(FieldAnimationAdvancerPtr(this), FieldIdFieldMask);
//The Field was not found
if(getFieldId() == 0)
{
SWARNING << "Could not find Field "<< getFieldName() << " in Field Container " << getContainer()->getTypeName() << std::endl;
return 0.0f;
}
//Check if the field is a Real32
if(getContainer()->getField( getFieldId() )->getType() != SFReal32::getClassType())
{
SWARNING << "Field "<< getFieldName() << " in Field Container " << getContainer()->getTypeName() << "Is not a SFReal32 Field." << std::endl;
return 0.0f;
}
}
return static_cast<SFReal32*>(getContainer()->getField( getFieldId() ))->getValue();
}
Action::ResultE NFIOBase::clearAttachmentParent(NodePtr &node)
{
if(node == NullFC)
return Action::Continue;
FieldContainerPtr fc = node->getCore();
if(fc == NullFC)
return Action::Continue;
// the core could be shared this would lead to duplicated parent entries.
if(_added_cores.count(fc) == 1)
return Action::Continue;
_added_cores.insert(fc);
FieldContainerType &fcType = fc->getType();
//go through all fields
for(UInt32 i = 1; i <= fcType.getNumFieldDescs(); ++i)
{
FieldDescription *fDesc = fcType.getFieldDescription(i);
Field *fieldPtr = fc->getField(i);
const FieldType &fType = fieldPtr->getType();
std::string fieldType = fType.getCName();
BitVector mask = fDesc->getFieldMask();
if(fDesc->isInternal())
{
continue;
}
if(strstr(fieldType.c_str(), "Ptr") != NULL)
{
if(fieldType[0] == 'S' && fieldType[1] == 'F') // single field
{
AttachmentPtr attachment =
AttachmentPtr::
dcast(static_cast<SFFieldContainerPtr *>(fieldPtr)
->getValue());
if(attachment != NullFC)
{
fc.setParentFieldPos(fDesc->getFieldId());
beginEditCP(attachment, Attachment::ParentsFieldMask);
attachment->getParents().clear();
endEditCP(attachment, Attachment::ParentsFieldMask);
}
}
else if(fieldType[0] == 'M' && fieldType[1] == 'F') // multi field
{
MFFieldContainerPtr *mfield = static_cast<MFFieldContainerPtr *>(fieldPtr);
UInt32 noe = mfield->size();
for(UInt32 j = 0; j < noe; ++j)
{
AttachmentPtr attachment =
AttachmentPtr::dcast((*(mfield))[j]);
if(attachment != NullFC)
{
fc.setParentFieldPos(fDesc->getFieldId());
beginEditCP(attachment, Attachment::ParentsFieldMask);
attachment->getParents().clear();
endEditCP(attachment, Attachment::ParentsFieldMask);
}
}
}
}
}
return Action::Continue;
}