/** Find objects that are in visibility range. */
protected void findVisibleObjects() {
if (owner == null || !owner.isSpawned()) {
return;
}
MapRegion[] regions = owner.getActiveRegion().getNeighbours();
for (int i = 0; i < regions.length; i++) {
MapRegion r = regions[i];
FastMap<Integer, VisibleObject> objects = r.getObjects();
for (FastMap.Entry<Integer, VisibleObject> e = objects.head(), mapEnd = objects.tail();
(e = e.getNext()) != mapEnd; ) {
VisibleObject newObject = e.getValue();
if (newObject == owner || newObject == null) {
continue;
}
if (!isAwareOf(newObject)) {
continue;
}
if (knownObjects.containsKey(newObject.getObjectId())) {
continue;
}
if (!checkObjectInRange(newObject)
&& !newObject.getKnownList().checkReversedObjectInRange(owner)) {
continue;
}
/** New object is not known. */
if (add(newObject)) {
newObject.getKnownList().add(owner);
}
}
}
}
private FastMap newLocalMap() {
// First, do some cleanup (remove dead threads).
for (FastMap.Entry e = THREAD_TO_LOCAL_MAP.head(), end = THREAD_TO_LOCAL_MAP.tail();
(e = (FastMap.Entry) e.getNext()) != end; ) {
Thread thread = (Thread) e.getKey();
if (!thread.isAlive()) {
THREAD_TO_LOCAL_MAP.remove(thread);
}
}
FastMap localMap = new FastMap();
THREAD_TO_LOCAL_MAP.put(Thread.currentThread(), localMap);
return localMap;
}
public void doOnAllObjects(Visitor<VisibleObject> visitor) {
try {
for (FastMap.Entry<Integer, VisibleObject> e = knownObjects.head(),
mapEnd = knownObjects.tail();
(e = e.getNext()) != mapEnd; ) {
VisibleObject newObject = e.getValue();
if (newObject != null) {
visitor.visit(newObject);
}
}
} catch (Exception ex) {
// log.error("Exception when running visitor on all objects" + ex);
}
}
public void doOnAllPlayers(Visitor<Player> visitor) {
if (knownPlayers == null) {
return;
}
try {
for (FastMap.Entry<Integer, Player> e = knownPlayers.head(), mapEnd = knownPlayers.tail();
(e = e.getNext()) != mapEnd; ) {
Player player = e.getValue();
if (player != null) {
visitor.visit(player);
}
}
} catch (Exception ex) {
// log.error("Exception when running visitor on all players" + ex);
}
}
public int doOnAllNpcs(Visitor<Npc> visitor, int iterationLimit) {
int counter = 0;
try {
for (FastMap.Entry<Integer, VisibleObject> e = knownObjects.head(),
mapEnd = knownObjects.tail();
(e = e.getNext()) != mapEnd; ) {
VisibleObject newObject = e.getValue();
if (newObject instanceof Npc) {
if ((++counter) == iterationLimit) {
break;
}
visitor.visit((Npc) newObject);
}
}
} catch (Exception ex) {
// log.error("Exception when running visitor on all npcs" + ex);
}
return counter;
}