fix: allow extended world height when teleporting player on join

Cancelling the ProjectileHitEvent will not cover for thrown eggs spawning chickens due to how Bukkit has these events structured. The provided patch calls the same code used for normal projectiles in the specialized egg event to prevent unwanted chickens from spawning on other plots.

Signed-off-by: FlorianMichael <florian.michael07@gmail.com>

Bukkit/src/main/java/com/plotsquared/bukkit/listener/ProjectileEventListener.java

@@ -47,6 +47,7 @@ import org.bukkit.event.entity.LingeringPotionSplashEvent;
 import org.bukkit.event.entity.PotionSplashEvent;
 import org.bukkit.event.entity.ProjectileHitEvent;
 import org.bukkit.event.entity.ProjectileLaunchEvent;
+import org.bukkit.event.player.PlayerEggThrowEvent;
 import org.bukkit.projectiles.BlockProjectileSource;
 import org.bukkit.projectiles.ProjectileSource;
 import org.checkerframework.checker.nullness.qual.NonNull;
@@ -157,14 +158,26 @@ public class ProjectileEventListener implements Listener {
 
     @EventHandler
     public void onProjectileHit(ProjectileHitEvent event) {
-        Projectile entity = event.getEntity();
+        if (cancelProjectileHit(event.getEntity())) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler
+    public void onPlayerEggThrow(PlayerEggThrowEvent event) {
+        if (cancelProjectileHit(event.getEgg())) {
+            event.setHatching(false);
+        }
+    }
+
+    private boolean cancelProjectileHit(Projectile entity) {
         Location location = BukkitUtil.adapt(entity.getLocation());
         if (!this.plotAreaManager.hasPlotArea(location.getWorldName())) {
-            return;
+            return false;
         }
         PlotArea area = location.getPlotArea();
         if (area == null) {
-            return;
+            return false;
         }
         Plot plot = area.getPlot(location);
         ProjectileSource shooter = entity.getShooter();
@@ -172,15 +185,14 @@ public class ProjectileEventListener implements Listener {
             if (!((Player) shooter).isOnline()) {
                 if (plot != null) {
                     if (plot.isAdded(((Player) shooter).getUniqueId()) || plot.getFlag(ProjectilesFlag.class)) {
-                        return;
+                        return false;
                     }
                 } else if (PlotFlagUtil.isAreaRoadFlagsAndFlagEquals(area, ProjectilesFlag.class, true)) {
-                    return;
+                    return false;
                 }
 
                 entity.remove();
-                event.setCancelled(true);
-                return;
+                return true;
             }
 
             PlotPlayer<?> pp = BukkitUtil.adapt((Player) shooter);
@@ -189,38 +201,36 @@ public class ProjectileEventListener implements Listener {
                         Permission.PERMISSION_ADMIN_PROJECTILE_UNOWNED
                 )) {
                     entity.remove();
-                    event.setCancelled(true);
+                    return true;
                 }
-                return;
+                return false;
             }
             if (plot.isAdded(pp.getUUID()) || pp.hasPermission(Permission.PERMISSION_ADMIN_PROJECTILE_OTHER) || plot.getFlag(
                     ProjectilesFlag.class) || (entity instanceof FishHook && plot.getFlag(
                     FishingFlag.class))) {
-                return;
+                return false;
             }
             entity.remove();
-            event.setCancelled(true);
-            return;
+            return true;
         }
         if (!(shooter instanceof Entity) && shooter != null) {
             if (plot == null) {
                 entity.remove();
-                event.setCancelled(true);
-                return;
+                return true;
             }
             Location sLoc =
                     BukkitUtil.adapt(((BlockProjectileSource) shooter).getBlock().getLocation());
             if (!area.contains(sLoc.getX(), sLoc.getZ())) {
                 entity.remove();
-                event.setCancelled(true);
-                return;
+                return true;
             }
             Plot sPlot = area.getOwnedPlotAbs(sLoc);
             if (sPlot == null || !PlotHandler.sameOwners(plot, sPlot)) {
                 entity.remove();
-                event.setCancelled(true);
+                return true;
             }
         }
+        return false;
     }
 
 }

Core/src/main/java/com/plotsquared/core/player/PlotPlayer.java

@@ -614,16 +614,16 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
             PlotId id = plot.getId();
             int x = id.getX();
             int z = id.getY();
-            ByteBuffer buffer = ByteBuffer.allocate(13);
+            ByteBuffer buffer = ByteBuffer.allocate(14);
             buffer.putShort((short) x);
             buffer.putShort((short) z);
             Location location = getLocation();
             buffer.putInt(location.getX());
-            buffer.put((byte) location.getY());
+            buffer.putShort((short) location.getY());
             buffer.putInt(location.getZ());
-            setPersistentMeta("quitLoc", buffer.array());
-        } else if (hasPersistentMeta("quitLoc")) {
-            removePersistentMeta("quitLoc");
+            setPersistentMeta("quitLocV2", buffer.array());
+        } else if (hasPersistentMeta("quitLocV2")) {
+            removePersistentMeta("quitLocV2");
         }
         if (plot != null) {
             this.eventDispatcher.callLeave(this, plot);
@@ -700,11 +700,18 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
                             return;
                         }
                         PlotArea area = ((SinglePlotAreaManager) manager).getArea();
+                        boolean V2 = false;
                         byte[] arr = PlotPlayer.this.getPersistentMeta("quitLoc");
                         if (arr == null) {
-                            return;
+                            arr = PlotPlayer.this.getPersistentMeta("quitLocV2");
+                            if (arr == null) {
+                                return;
+                            }
+                            V2 = true;
+                            removePersistentMeta("quitLocV2");
+                        } else {
+                            removePersistentMeta("quitLoc");
                         }
-                        removePersistentMeta("quitLoc");
 
                         if (!getMeta("teleportOnLogin", true)) {
                             return;
@@ -714,7 +721,7 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
                         final int plotZ = quitWorld.getShort();
                         PlotId id = PlotId.of(plotX, plotZ);
                         int x = quitWorld.getInt();
-                        int y = quitWorld.get() & 0xFF;
+                        int y = V2 ? quitWorld.getShort() : (quitWorld.get() & 0xFF);
                         int z = quitWorld.getInt();
                         Plot plot = area.getOwnedPlot(id);
 
@@ -748,10 +755,11 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
                             }
                         }
                     } catch (Throwable e) {
-                        e.printStackTrace();
+                        LOGGER.error("Error populating persistent meta for player {}", PlotPlayer.this.getName(), e);
                     }
                 }
-            });
+                    }
+            );
         }
     }