void LoadThreadsHandler::AttachNodeToSceneByName::apply(osg::Switch& swt)
{
if (swt.getName() == _nodeName)
{
if(!_attached || _multipleattach)
{
if(_ranged)
{
osg::ref_ptr<osg::LOD> newlod = new osg::LOD;
newlod->setName("RangedLOD_" + _attachNode->getName());
newlod->addChild(_attachNode.get(), _min, _max);
swt.addChild(newlod.get(), true);
}
else
{
swt.addChild(_attachNode.get(), true);
}
_attached = true;
}
}
traverse(swt);
}
void KillableTargetActor::SwitchVisitor::apply(osg::Switch& switchNode)
{
for (unsigned i = 0; i < switchNode.getNumChildren(); ++i)
{
if (switchNode.getChild(i)->getName() == mSwitchState)
{
switchNode.setSingleChildOn(i);
break;
}
}
}
void StatsVisitor::apply(osg::Switch& node)
{
if (node.getStateSet())
{
apply(*node.getStateSet());
}
++_numInstancedSwitch;
_switchSet.insert(&node);
traverse(node);
}
void
FltExportVisitor::apply( osg::Switch& node )
{
_firstNode = false;
ScopedStatePushPop guard( this, node.getStateSet() );
writeSwitch( &node );
writeMatrix( node.getUserData() );
writeComment( node );
writePushTraverseWritePop( node );
}
void
CountsVisitor::apply(osg::Switch& node)
{
pushStateSet(node.getStateSet());
_switches++;
osg::ref_ptr<osg::Object> rp = (osg::Object*)&node;
_uSwitches.insert(rp);
_totalChildren += node.getNumChildren();
apply(node.getStateSet());
if (++_depth > _maxDepth)
_maxDepth = _depth;
traverse((osg::Node&)node);
_depth--;
popStateSet();
}
void apply(osg::Switch& sw)
{
if (sw.getName().find(_name)!=std::string::npos)
{
_switch = &sw;
return; // note, no need to do traverse now we've located the relevant switch
}
traverse(sw);
}
void MainSwitchVisitor::apply(osg::Switch& switchIn)
{
std::string userValue;
if (switchIn.getUserValue(gu::idAttributeTitle, userValue))
{
boost::uuids::uuid switchId = boost::uuids::string_generator()(userValue);
if (switchId == id)
{
out = &switchIn;
return; //no need to continue search.
}
}
traverse(switchIn);
}
void daeWriter::apply( osg::Switch &node )
{
debugPrint( node );
updateCurrentDaeNode();
currentNode = daeSafeCast< domNode >(currentNode->add( COLLADA_ELEMENT_NODE ) );
currentNode->setId(getNodeName(node,"switch").c_str());
if (writeExtras)
{
// Adds the following to a node
//<extra type="Switch">
// <technique profile="OpenSceneGraph">
// <ValueList>1 0</ValueList>
// </technique>
//</extra>
domExtra *extra = daeSafeCast<domExtra>(currentNode->add( COLLADA_ELEMENT_EXTRA ));
extra->setType("Switch");
domTechnique *teq = daeSafeCast<domTechnique>(extra->add( COLLADA_ELEMENT_TECHNIQUE ) );
teq->setProfile( "OpenSceneGraph" );
domAny *valueList = (domAny*)teq->add( "ValueList" );
std::stringstream fw;
const osg::Switch::ValueList& values = node.getValueList();
for(osg::Switch::ValueList::const_iterator itr=values.begin();
itr!=values.end();
++itr)
{
if (itr != values.begin())
{
fw << " ";
}
fw << *itr;
}
valueList->setValue(fw.str().c_str());
}
writeNodeExtra(node);
lastDepth = _nodePath.size();
// Process all children
traverse( node );
}