public void addTrackedPerceiver(
Long perceiverOid, InterpolatedWorldNode wnode, Integer reactionRadius) {
lock.lock();
try {
if (perceiverDataMap.containsKey(perceiverOid)) {
// Don't add the object more than once.
Log.error(
"ProximityTracker.addTrackedPerceiver: perceiverOid "
+ perceiverOid
+ " is already in the set of local objects, for ProximityTracker instance "
+ this);
return;
}
PerceiverData perceiverData = new PerceiverData(perceiverOid, reactionRadius, wnode);
perceiverDataMap.put(perceiverOid, perceiverData);
} finally {
lock.unlock();
}
if (Log.loggingDebug)
Log.debug(
"ProximityTracker.addTrackedPerceiver: perceiverOid="
+ perceiverOid
+ " reactionRadius="
+ reactionRadius
+ " instanceOid="
+ instanceOid);
}
public void handleUpdateWorldNode(long oid, WorldManagerClient.UpdateWorldNodeMessage wnodeMsg) {
PerceiverData perceiverData = perceiverDataMap.get(oid);
if (perceiverData == null) {
if (Log.loggingDebug)
Log.debug(
"ProximityTracker.handleMessage: ignoring updateWNMsg for oid "
+ oid
+ " because PerceptionData for oid not found");
return;
}
BasicWorldNode bwnode = wnodeMsg.getWorldNode();
if (Log.loggingDebug)
Log.debug(
"ProximityTracker.handleMessage: UpdateWnode for "
+ oid
+ ", loc "
+ bwnode.getLoc()
+ ", dir "
+ bwnode.getDir());
if (perceiverData.wnode != null) {
perceiverData.previousLoc = perceiverData.lastLoc;
perceiverData.wnode.setDirLocOrient(bwnode);
perceiverData.wnode.setInstanceOid(bwnode.getInstanceOid());
perceiverData.lastLoc = perceiverData.wnode.getLoc();
} else
Log.error(
"ProximityTracker.handleMessage: In UpdateWorldNodeMessage for oid "
+ oid
+ ", perceiverData.wnode is null!");
updateEntity(perceiverData);
}
public void handleMessage(Message msg, int flags) {
try {
lock.lock();
if (activated == false) return; // return true;
if (msg.getMsgType() == Behavior.MSG_TYPE_COMMAND) {
Behavior.CommandMessage cmdMsg = (Behavior.CommandMessage) msg;
String command = cmdMsg.getCmd();
// Remove the executor, because anything we do will
// end the current execution.
Engine.getExecutor().remove(this);
if (Log.loggingDebug)
Log.debug(
"BaseBehavior.onMessage: command = "
+ command
+ "; oid = "
+ obj.getOid()
+ "; name "
+ obj.getName());
if (command.equals(MSG_CMD_TYPE_GOTO)) {
GotoCommandMessage gotoMsg = (GotoCommandMessage) msg;
Point destination = gotoMsg.getDestination();
mode = MSG_CMD_TYPE_GOTO;
roamingBehavior = true;
gotoSetup(destination, gotoMsg.getSpeed());
} else if (command.equals(MSG_CMD_TYPE_STOP)) {
followTarget = null;
pathState.clear();
obj.getWorldNode().setDir(new MVVector(0, 0, 0));
obj.updateWorldNode();
mode = MSG_CMD_TYPE_STOP;
// If roamingBehavior is set, that means that we
// used formerly had a roaming behavior, so send
// an ArrivedEventMessage so that the other
// behavior starts up again.
if (roamingBehavior) {
try {
Engine.getAgent().sendBroadcast(new ArrivedEventMessage(obj));
} catch (Exception e) {
Log.error(
"BaseBehavior.onMessage: Error sending ArrivedEventMessage, error was '"
+ e.getMessage()
+ "'");
throw new RuntimeException(e);
}
}
} else if (command.equals(BaseBehavior.MSG_CMD_TYPE_FOLLOW)) {
FollowCommandMessage followMsg = (FollowCommandMessage) msg;
mode = MSG_CMD_TYPE_FOLLOW;
followSetup(followMsg.getTarget(), followMsg.getSpeed());
}
} else if (msg.getMsgType() == WorldManagerClient.MSG_TYPE_MOB_PATH_CORRECTION) {
Engine.getExecutor().remove(this);
interpolatePath();
interpolatingPath = false;
}
// return true;
} finally {
lock.unlock();
}
}
public List<Long> getOidsInRadius(long perceiverOid) {
lock.lock();
try {
PerceiverData perceiverData = perceiverDataMap.get(perceiverOid);
if (perceiverData == null) {
Log.error(
"ProximityTracker.getOidsInRadius: perceptionData for oid "
+ perceiverOid
+ " is null");
return new LinkedList<Long>();
} else return new LinkedList<Long>(perceiverData.inRangeOids);
} finally {
lock.unlock();
}
}
protected boolean maybeAddPerceivedObject(PerceptionMessage.ObjectNote objectNote) {
ObjectType objType = (ObjectType) objectNote.getObjectType();
long perceivedOid = objectNote.getSubject();
long perceiverOid = objectNote.getTarget();
if (perceivedOid == perceiverOid) return true;
boolean callbackNixedIt = false;
if (remoteObjectFilter != null)
callbackNixedIt = !remoteObjectFilter.objectShouldBeTracked(perceivedOid, objectNote);
if (callbackNixedIt || !(objType.isMob())) {
// if (Log.loggingDebug)
// Log.debug("ProximityTracker.maybeAddPerceivedObject: ignoring oid=" +
// perceivedOid
// + " objType=" + objType
// + " detected by " + perceiverOid
// + ", instanceOid=" + instanceOid);
return false;
}
if (Log.loggingDebug)
Log.debug(
"ProximityTracker.maybeAddPerceivedObject: oid="
+ perceivedOid
+ " objType="
+ objType
+ " detected by "
+ perceiverOid
+ ", instanceOid="
+ instanceOid);
lock.lock();
try {
PerceiverData perceiverData = perceiverDataMap.get(perceiverOid);
if (perceiverData == null) {
Log.error(
"ProximityTracker.maybeAddPerceivedObject: got perception msg with perceived obj oid="
+ perceivedOid
+ " for unknown perceiver="
+ perceiverOid);
return false;
}
perceiverData.perceivedOids.add(perceivedOid);
PerceiverData perceivedData = perceiverDataMap.get(perceivedOid);
if (perceivedData != null) testProximity(perceiverData, perceivedData, true, false);
} finally {
lock.unlock();
}
return true;
}
public void run() {
try {
lock.lock();
if (activated == false) {
return;
}
try {
if (mode == MSG_CMD_TYPE_GOTO) {
gotoUpdate();
} else if (mode == MSG_CMD_TYPE_FOLLOW) {
followUpdate();
} else if (mode == MSG_CMD_TYPE_STOP) {
} else {
Log.error("BaseBehavior.run: invalid mode");
}
} catch (Exception e) {
Log.exception("BaseBehavior.run caught exception raised during run for mode = " + mode, e);
throw new RuntimeException(e);
}
} finally {
lock.unlock();
}
}