Cleanup of friend and condemned initialization.

src/engine/gameManager/BuildingManager.java

@@ -18,7 +18,6 @@ import engine.job.JobContainer;
 import engine.job.JobScheduler;
 import engine.jobs.UpgradeBuildingJob;
 import engine.math.Bounds;
-import engine.math.Vector2f;
 import engine.math.Vector3fImmutable;
 import engine.net.client.ClientConnection;
 import engine.net.client.msg.ErrorPopupMsg;
@@ -27,9 +26,7 @@ import engine.net.client.msg.PlaceAssetMsg;
 import engine.objects.*;
 import engine.server.MBServerStatics;
 import org.pmw.tinylog.Logger;
-import org.w3c.dom.css.Rect;
 
-import java.awt.*;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.util.ArrayList;
@@ -110,7 +107,6 @@ public enum BuildingManager {
         if (building == null)
             return false;
 
-
         if (building.getRank() == -1)
             return false;
 
@@ -121,22 +117,21 @@ public enum BuildingManager {
         if (building.getFriends() != null && building.getFriends().get(player.getObjectUUID()) != null)
             return true;
 
-        //Admin's can access stuff
+        //Admins can access stuff
 
         if (player.isCSR())
             return true;
 
         //Guild stuff
 
-
-        if (building.getGuild() != null && building.getGuild().isGuildLeader(player.getObjectUUID()))
+        if (building.getGuild().isGuildLeader(player.getObjectUUID()))
             return true;
 
-        if (building.getFriends() != null && building.getFriends().get(player.getGuild().getObjectUUID()) != null
+        if (building.getFriends().get(player.getGuild().getObjectUUID()) != null
                 && building.getFriends().get(player.getGuild().getObjectUUID()).friendType == 8)
             return true;
 
-        if (building.getFriends() != null && building.getFriends().get(player.getGuild().getObjectUUID()) != null
+        if (building.getFriends().get(player.getGuild().getObjectUUID()) != null
                 && building.getFriends().get(player.getGuild().getObjectUUID()).friendType == 9
                 && GuildStatusController.isInnerCouncil(player.getGuildStatus()))
             return true;
@@ -948,22 +943,20 @@ public enum BuildingManager {
 
         building.isDeranking.compareAndSet(true, false);
     }
+
     public static Building getBuildingAtLocation(Vector3fImmutable loc) {
+
         for (AbstractWorldObject awo : WorldGrid.getObjectsInRangePartial(loc, 64, MBServerStatics.MASK_BUILDING)) {
             Building building = (Building) awo;
+
             if (building == null)
                 continue;
-            float minX = building.loc.x - building.getBounds().getHalfExtents().x;
-            float maxX = building.loc.x + building.getBounds().getHalfExtents().x;
-            float minZ = building.loc.z - building.getBounds().getHalfExtents().y;
-            float maxZ = building.loc.z + building.getBounds().getHalfExtents().y;
-
-            boolean meetsX = loc.x > minX && loc.x < maxX;
-            boolean meetsY = loc.z > minZ && loc.z < maxZ;
-            if(meetsX && meetsY)
+
+            if (Bounds.collide(loc, building))
                 return building;
 
         }
         return null;
     }
+
 }

src/engine/objects/Building.java

@@ -95,7 +95,7 @@ public class Building extends AbstractWorldObject {
     private ConcurrentHashMap<String, JobContainer> timers = null;
     private ConcurrentHashMap<String, Long> timestamps = null;
     private ConcurrentHashMap<Integer, BuildingFriends> friends;
-    private ConcurrentHashMap<Integer, Condemned> condemned = new ConcurrentHashMap<>();
+    private ConcurrentHashMap<Integer, Condemned> condemned;
     public ProtectionState protectionState = ProtectionState.NONE;
     private ArrayList<Building> children = null;
 
@@ -969,8 +969,19 @@ public class Building extends AbstractWorldObject {
         // Reference friend and condemn lists from BuildingManager
 
         this.friends = BuildingManager._buildingFriends.get(this.getObjectUUID());
+
+        if (this.friends == null) {
+            this.friends = new ConcurrentHashMap<>();
+            BuildingManager._buildingFriends.put(this.getObjectUUID(), this.friends);
+        }
+
         this.condemned = BuildingManager._buildingCondemned.get(this.getObjectUUID());
 
+        if (this.condemned == null) {
+            this.condemned = new ConcurrentHashMap<>();
+            BuildingManager._buildingCondemned.put(this.getObjectUUID(), this.condemned);
+        }
+
         //LOad Owners in Cache so we do not have to continuely look in the db for owner.
 
         if (this.ownerIsNPC) {