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Third pass: packet magic to pseudo-respawn NPCs

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also cache the NPC position to slightly improve efficiency. Micro-effic
matters a lot here.
This commit is contained in:
mcmonkey4eva 2014-12-05 22:06:03 -08:00
parent 306138165f
commit 1c6a1cc719
1 changed files with 25 additions and 8 deletions
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33
src/main/java/net/citizensnpcs/EventListen.java
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@ -322,14 +322,30 @@ public class EventListen implements Listener {
}
public void showNPCReset(final Player player, final NPC npc) {
// TODO: Replicate this with packets!
npc.despawn();
((CraftPlayer)player).getHandle().playerConnection.sendPacket
(new PacketPlayOutEntityDestroy(npc.getEntity().getEntityId()));
Bukkit.getScheduler().scheduleSyncDelayedTask(CitizensAPI.getPlugin(), new Runnable() {
@Override
public void run() {
npc.spawn(npc.getStoredLocation());
if (player.isOnline() && player.isValid()
&& npc.isSpawned() && npc.getEntity().getType() == EntityType.PLAYER) {
((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutPlayerInfo
(EnumPlayerInfoAction.ADD_PLAYER, ((CraftPlayer) npc.getEntity()).getHandle()));
((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutNamedEntitySpawn
(((CraftPlayer) npc.getEntity()).getHandle()));
}
}
}, 1);
Bukkit.getScheduler().scheduleSyncDelayedTask(CitizensAPI.getPlugin(), new Runnable() {
@Override
public void run() {
if (player.isOnline() && player.isValid()
&& npc.isSpawned() && npc.getEntity().getType() == EntityType.PLAYER) {
((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutPlayerInfo
(EnumPlayerInfoAction.REMOVE_PLAYER, ((CraftPlayer) npc.getEntity()).getHandle()));
}
}
}, 61);
}
@EventHandler
@ -347,11 +363,12 @@ public class EventListen implements Listener {
for (final NPC npc: getAllNPCs()) {
if (npc.isSpawned() && npc.getEntity().getType() == EntityType.PLAYER) {
// if to.world=npc.world and in-range, and if (from.world = npc.world and out-of-range, or from a different world)
if ((to.getWorld().getName().equalsIgnoreCase(npc.getEntity().getLocation().getWorld().getName())
&& npc.getEntity().getLocation().distanceSquared(to) < maxRad)
&& ((from.getWorld().getName().equalsIgnoreCase(npc.getEntity().getLocation().getWorld().getName())
&& npc.getEntity().getLocation().distanceSquared(from) > maxRad)
|| !from.getWorld().getName().equalsIgnoreCase(to.getWorld().getName()))) {
Location npcPos = npc.getEntity().getLocation();
if ((to.getWorld() == npcPos.getWorld()
&& npcPos.distanceSquared(to) < maxRad)
&& ((from.getWorld() == npcPos.getWorld()
&& npcPos.distanceSquared(from) > maxRad)
|| from.getWorld() != to.getWorld())) {
showNPCReset(event.getPlayer(), npc);
}
}