void bankManager::saveScene(ofxXmlSettings & XML, ofPtr<scene> sn){
XML.addValue("NAME", sn->getName());
XML.addValue("UID", sn->getUid());
XML.addValue("FADE_IN", sn->getFadeIn());
XML.addValue("FADE_OUT", sn->getFadeOut());
vector <ofPtr<triggerZone> > t_tzs = sn->getTriggerZones();
vector <ofPtr<triggerZone> > ::iterator it;
int count = 0;
for(it = t_tzs.begin(); it != t_tzs.end(); it++){
XML.addTag("ZONE");
ofPtr<triggerZone> z = (*it);
if(XML.pushTag("ZONE", count)){
saveZone(XML, z);
count++;
//zone tag
XML.popTag();
}
}
}
