// Move the BDD nodes in the cone >= fromLevel to toLevel.
// After the move, there will be no BDD nodes between [fromLevel, toLevel).
// Return the resulted BDD node.
//
// [Note] If (fromLevel > toLevel) ==> move down
// If (fromLevel < toLevel) ==> move up
//
// Before the move, need to make sure:
// 1. (thisLevel - fromLevel) < abs(fromLevel - toLevel)
// 2. There is no node < fromLevel (except for the terminal node).
//
// [Note] If (move up), there is no node above toLevel in the beginning.
//
// If any of the above is violated, isMoved will be set to false,
// no move will be made, and return (*this).
//
BddNodeV
BddNodeV::nodeMove(unsigned fromLevel, unsigned toLevel, bool& isMoved) const
{
assert(fromLevel > 1);
if (int(getLevel() - fromLevel) >= abs(int(fromLevel - toLevel)) ||
containNode(fromLevel - 1, 1)) {
isMoved = false;
return (*this);
}
isMoved = true;
map<size_t, size_t> moveMap;
return nodeMoveRecur(fromLevel, toLevel, moveMap);
}
void zoneManager::update(map<string, ofPtr<clamourNode> > tNodes) {
appReactions.clear();
//implement scheduled commands
vector<eventComm>::iterator e_it = mFutureEvents.begin();
while(e_it != mFutureEvents.end()) {
if(e_it->execAt == ofGetFrameNum()) {
if(mZones.find(e_it->ownerIndex) != mZones.end()){
implementReaction(e_it->r, mZones[e_it->ownerIndex]);
}
e_it = mFutureEvents.erase(e_it);
} else {
++e_it;
}
}
map<string, ofPtr<zone> >::iterator z_it;
map<string, ofPtr<clamourNode> >::iterator n_it;
//call update method here which resets closed zones and increments reactions etc
for(z_it = mZones.begin(); z_it != mZones.end(); ++z_it) {
z_it->second->update();
z_it->second->updateEvents();
z_it->second->updateDrawData();
if(getOffTrig(z_it->second)) {
offReact(z_it->second);
}
}
//find node intersections
n_it = tNodes.begin();
while(n_it != tNodes.end()) {
if(n_it->second->getIsSleeping()) {
if(n_it->second->getZonePair()) {
if(!n_it->second->getZonePair()->getIsClosedIn()) {
n_it->second->getZonePair()->removeNode(n_it->second);
n_it->second->resetZonePair();
}
}
++n_it;
continue;
}
for(z_it = mZones.begin(); z_it != mZones.end(); ++z_it) {
if(z_it->second->getIsClosedIn()) {
if(n_it->second->getZonePair() == z_it->second) {
//only for already captured nodes
containNode(n_it->second, z_it->second);
continue; // mustn't allow other reactions
}
}
if(checkInZone(n_it->second, z_it->second)) {
if(n_it->second->getZonePair() == z_it->second) {
break; //already in the zone
}
//new nodes inside the zone
if(z_it->second->getIsClosedOut()) {
// cout << "repell \n";
repellNode(n_it->second, z_it->second);
} else {
if(n_it->second->getZonePair()) {
//incase the node has jumped straight from one zone to the next
n_it->second->getZonePair()->removeNode(n_it->second);
n_it->second->resetZonePair();
}
n_it->second->setZonePair(z_it->second);
z_it->second->addNode(n_it->second);
//now update zone reactions
if(getOnTrig(z_it->second))onReact(z_it->second);
break; //no need to check any more zones for this node
}
} else if(n_it->second->getZonePair() == z_it->second) {
z_it->second->removeNode(n_it->second);
n_it->second->resetZonePair();
}
}
++n_it;
}
}
