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Second pass: error fixing, more invisibility fixes

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Handle teleporting, avoid cross-world errors.
This commit is contained in:
mcmonkey4eva 2014-12-04 16:12:45 -08:00
parent 64ac8bed9e
commit 306138165f
1 changed files with 44 additions and 10 deletions
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54
src/main/java/net/citizensnpcs/EventListen.java
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@ -306,19 +306,53 @@ public class EventListen implements Listener {
if (from.equals(to)) {
return; // Don't fire on every movement, just full block+.
}
if (!from.getWorld().getName().equalsIgnoreCase(to.getWorld().getName())) {
return; // Ignore cross-world movement for now.
}
int maxRad = 50 * 50; // TODO: Adjust me to perfection
for (final NPC npc: getAllNPCs()) {
if (npc.isSpawned() && npc.getEntity().getType() == EntityType.PLAYER) {
if (npc.getEntity().getLocation().distanceSquared(to) < maxRad &&
npc.getEntity().getLocation().distanceSquared(from) > maxRad) {
// TODO: Replicate this with packets!
npc.despawn();
Bukkit.getScheduler().scheduleSyncDelayedTask(CitizensAPI.getPlugin(), new Runnable() {
@Override
public void run() {
npc.spawn(npc.getStoredLocation());
}
}, 1);
if (from.getWorld().getName().equalsIgnoreCase(npc.getEntity().getLocation().getWorld().getName())
&& npc.getEntity().getLocation().distanceSquared(to) < maxRad
&& npc.getEntity().getLocation().distanceSquared(from) > maxRad) {
showNPCReset(event.getPlayer(), npc);
}
}
}
}
public void showNPCReset(final Player player, final NPC npc) {
// TODO: Replicate this with packets!
npc.despawn();
Bukkit.getScheduler().scheduleSyncDelayedTask(CitizensAPI.getPlugin(), new Runnable() {
@Override
public void run() {
npc.spawn(npc.getStoredLocation());
}
}, 1);
}
@EventHandler
public void onPlayerTeleports(PlayerTeleportEvent event) {
if (event.getFrom().getY() > 255 || event.getFrom().getY() < 0
|| event.getTo().getY() > 255 || event.getTo().getY() < 0) {
return; // Don't fire if players go outside the world, as that would be more difficult to handle.
}
Location from = event.getFrom().getBlock().getLocation();
Location to = event.getTo().getBlock().getLocation();
if (from.equals(to)) {
return; // Don't fire on every movement, just full block+.
}
int maxRad = 50 * 50; // TODO: Adjust me to perfection
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()))) {
showNPCReset(event.getPlayer(), npc);
}
}
}