Make forcefield radius configurable

Bump default up to 50

Author: Techcable

src/main/java/net/techcable/spawnshield/SpawnShieldPlayer.java

@@ -62,20 +62,4 @@ public SpawnShield getPlugin() {
     private Location lastLocationOutsideSafezone = null;
     private long lastCantEnterMessageTime = -1;
     private Collection<BlockPos> lastShownBlocks; //The forcefield blocks last shown to this player
-    /**
-     * OMG, there can only be one update request at a time, why did you do that Techcable?
-     * I did it because PlayerMoveEvents are triggered by packets, which could be fired multiple times a tick
-     * If there were 30 entries in the theoretical queue, then the ForceFieldUpdateTask would have to do a lot of work every tick.
-     * This ensures that each player only has one forcefieldupdate a tick
-     */
-    @Setter(AccessLevel.NONE)
-    private volatile ForceFieldUpdateRequest updateRequest;
-
-    private final Object forceFieldUpdateLock = new Object();
-    @Synchronized("forceFieldUpdateLock")
-    public void updateForceField(ForceFieldUpdateRequest request) {
-       if (updateRequest == null || updateRequest.isCompleted()) {
-           updateRequest = request;
-       }
-    }
 }

src/main/java/net/techcable/spawnshield/config/SpawnShieldConfig.java

@@ -126,6 +126,11 @@ public void removeRegionToBlock(ProtectedRegion r) {
     })
     private boolean debug = false;
 
+    @Comments(
+            "The range in which players will see a forcefield"
+    )
+    private int forcefieldRange = 50;
+
     @Synchronized("lock")
     public void refreshRegionsToBlock() {
         this.cachedRegionsToBlock = null;

src/main/java/net/techcable/spawnshield/forcefield/ForceFieldListener.java

@@ -60,7 +60,6 @@
 import java.util.concurrent.ConcurrentMap;
 
 public class ForceFieldListener implements Listener {
-    public static final int DEFAULT_UPDATE_RADIUS = 20;
     private final Set<UUID> currentlyProcessing = Sets.newSetFromMap(Maps.<UUID, Boolean>newConcurrentMap());
     @EventHandler(priority = EventPriority.MONITOR)
     public void onMove(PlayerMoveEvent event) {
@@ -91,15 +90,15 @@ public void run() {
             ProtectedRegionRegion region = new ProtectedRegionRegion(wgRegion.getSecond(), wgRegion.getFirst());
             toUpdate.add(region);
         }
-        ForceFieldUpdateRequest request = new ForceFieldUpdateRequest(pos, toUpdate, player, DEFAULT_UPDATE_RADIUS);
+        ForceFieldUpdateRequest request = new ForceFieldUpdateRequest(pos, toUpdate, player, SpawnShield.getInstance().getSettings().getForcefieldRange());
         final ForceFieldUpdateTask task = new ForceFieldUpdateTask(request);
         Bukkit.getScheduler().runTaskAsynchronously(SpawnShield.getInstance(), task);
         task.addListener(new Runnable() {
             @Override
             public void run() {
                 currentlyProcessing.remove(player.getId());
             }
-        }, MoreExecutors.sameThreadExecutor());;
+        }, MoreExecutors.sameThreadExecutor());
     }
 
     @EventHandler(priority = EventPriority.MONITOR)