void MaterialNode::receiveFragmentDestroy(void* user,
VNodeID nodeID,
VNMFragmentID fragmentID)
{
Session* session = Session::getCurrent();
MaterialNode* node = dynamic_cast<MaterialNode*>(session->getNodeByID(nodeID));
if (!node)
return;
//Fragment* fragment = node->getFragmentByID(fragmentID);
//if (fragment)
for (MaterialNode::FragmentList::iterator f = node->mFragments.begin(); f != node->mFragments.end(); f++)
{
if ((*f)->getID() == fragmentID)
{
// Notify fragment observers.
const Fragment::ObserverList& fObservers = (*f)->getObservers();
for (Fragment::ObserverList::const_iterator i = fObservers.begin(); i != fObservers.end(); i++)
{
if (FragmentObserver* observer = dynamic_cast<FragmentObserver*>(*i))
observer->onDestroy(*(*f));
}
// Notify node observers.
const MaterialNode::ObserverList& nObservers = node->getObservers();
for (MaterialNode::ObserverList::const_iterator i = nObservers.begin(); i != nObservers.end(); i++)
{
if (MaterialNodeObserver* observer = dynamic_cast<MaterialNodeObserver*>(*i))
observer->onDestroyFragment(*node, *(*f));
}
delete *f;
node->mFragments.erase(f);
node->updateStructureVersion();
//delete *f; SLAS::TMP
// Fragment* frag = *f;
// SLAS::TMP
/*
for (Fragment::ObserverList::const_iterator i = fObservers.begin(); i != fObservers.end(); i++)
{
if (FragmentObserver* observer = dynamic_cast<FragmentObserver*>(*i))
observer->postDestroy(*frag);
}
for (MaterialNode::ObserverList::const_iterator i = nObservers.begin(); i != nObservers.end(); i++)
{
if (MaterialNodeObserver* observer = dynamic_cast<MaterialNodeObserver*>(*i))
observer->postDestroyFragment(*node, *frag);
}
*/
//delete frag; // SLAS::TMP
break;
}
}
}
void MaterialNode::receiveFragmentCreate(void* user,
VNodeID nodeID,
VNMFragmentID fragmentID,
VNMFragmentType type,
const VMatFrag* value)
{
Session* session = Session::getCurrent();
MaterialNode* node = dynamic_cast<MaterialNode*>(session->getNodeByID(nodeID));
if (!node)
return;
Fragment* fragment = node->getFragmentByID(fragmentID);
if (fragment)
{
if (type != fragment->mType)
{
const Fragment::ObserverList& observers = fragment->getObservers();
for (Fragment::ObserverList::const_iterator i = observers.begin(); i != observers.end(); i++)
(*i)->onSetType(*fragment, type);
fragment->mType = type;
fragment->mValue = *value;
fragment->updateStructureVersion();
//for (Fragment::ObserverList::const_iterator i = observers.begin(); i != observers.end(); i++)
// (*i)->postSetType(*fragment, type);
}
else
{
const Fragment::ObserverList& observers = fragment->getObservers();
for (Fragment::ObserverList::const_iterator i = observers.begin(); i != observers.end(); i++)
(*i)->onSetValue(*fragment, *value);
fragment->mValue = *value;
fragment->updateDataVersion();
//for (Fragment::ObserverList::const_iterator i = observers.begin(); i != observers.end(); i++)
// (*i)->postFragChange(*fragment, frag);
}
}
else
{
fragment = new Fragment(fragmentID, *node, type, *value);
// Notify node observers.
const MaterialNode::ObserverList& nObservers = node->getObservers();
for (MaterialNode::ObserverList::const_iterator i = nObservers.begin(); i != nObservers.end(); i++)
{
if (MaterialNodeObserver* observer = dynamic_cast<MaterialNodeObserver*>(*i))
observer->onCreateFragment(*node, *fragment);
}
node->mFragments.push_back(fragment);
node->updateStructureVersion();
//for (MaterialNode::ObserverList::const_iterator i = nObservers.begin(); i != nObservers.end(); i++)
//{
// if (MaterialNodeObserver* observer = dynamic_cast<MaterialNodeObserver*>(*i))
// observer->postCreateFragment(*node, *fragment);
//}
}
}