protected void onItemPickup(EntityPlayer entityplayer) {
if ((!this.isDead) && (!this.worldObj.isRemote)) {
EntityTracker tracker = ((WorldServer) this.worldObj).getEntityTracker();
tracker.sendPacketToAllPlayersTrackingEntity(
this, new Packet22Collect(this.entityId, entityplayer.entityId));
}
}
@Override
public List<Entity> getTrackedEntities() {
List<Entity> entities = new ArrayList<Entity>();
synchronized (tracker.getTrackedEntities()) { // Synchronize set access
for (net.minecraft.entity.EntityTrackerEntry e : tracker.getTrackedEntities()) {
entities.add(e.getCanaryTrackerEntry().getEntity());
}
}
return entities;
}
@Override
public void trackEntity(Entity entity) {
try {
tracker.a(((CanaryEntity) entity).getHandle());
} catch (Exception e) {
log.error("Entitytracker error.", e);
}
}
public boolean tryTrackingEntity(EntityTracker entityTracker, Entity entity)
{
EntityRegistration er = lookupModSpawn(entity.getClass(), true);
if (er != null)
{
entityTracker.addEntityToTracker(entity, er.getTrackingRange(), er.getUpdateFrequency(), er.sendsVelocityUpdates());
return true;
}
return false;
}
@Override
public void hidePlayer(Player player, Player toHide) {
if (player != null && toHide != null && !player.equals(toHide)) {
if (!hiddenPlayersMap.containsKey(player) || !hiddenPlayersMap.get(player).contains(toHide)) {
hiddenPlayersMap.get(player).add(toHide);
net.minecraft.entity.EntityTrackerEntry entry = tracker.getTrackerEntry(toHide.getID());
entry.a(((CanaryPlayer) player).getHandle());
PlayerListData listEntry = toHide.getPlayerListData(PlayerListAction.REMOVE_PLAYER);
player.sendPlayerListData(listEntry);
}
}
}
@Override
public void showPlayer(Player player, Player toShow) {
if (player != null && toShow != null && !player.equals(toShow)) {
if (hiddenPlayersMap.containsKey(player) && hiddenPlayersMap.get(player).contains(toShow)) {
hiddenPlayersMap.get(player).remove(toShow);
PlayerListData listEntry = toShow.getPlayerListData(PlayerListAction.ADD_PLAYER);
player.sendPlayerListData(listEntry);
net.minecraft.entity.EntityTrackerEntry entry = tracker.getTrackerEntry(toShow.getID());
entry.b(((CanaryPlayer) player).getHandle());
}
}
}
@Override
public void sendPacketToTrackedPlayer(Player player, Packet packet) {
tracker.a(((CanaryEntity) player).getHandle(), ((CanaryPacket) packet).getPacket());
}
@Override
public void updateTrackedEntities() {
tracker.a();
}
@Override
public void untrackPlayerSymmetrics(Player player) {
tracker.a((((CanaryPlayer) player).getHandle()));
}
@Override
public void untrackEntity(Entity entity) {
tracker.b(((CanaryEntity) entity).getHandle());
}