Slots will be derived not stored.

src/engine/db/handlers/dbMobHandler.java

@@ -28,8 +28,8 @@ public class dbMobHandler extends dbHandlerBase {
 
 	public Mob ADD_MOB(Mob toAdd)
 			 {
-		prepareCallable("CALL `mob_CREATE`(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);");
+		prepareCallable("CALL `mob_CREATE`(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);");
-		setLong(1, toAdd.getParentZoneID());
+				 setLong(1, toAdd.getParentZoneID());
 		setInt(2, toAdd.getMobBaseID());
 		setInt(3, toAdd.getGuildUUID());
 		setFloat(4, toAdd.getSpawnX());
@@ -45,7 +45,6 @@ public class dbMobHandler extends dbHandlerBase {
 		setInt(11, toAdd.getBuildingID());
 		setInt(12, toAdd.getLevel());
 		setString(13, toAdd.getFirstName());
-		setInt(14, toAdd.slot);
 		int objectUUID = (int) getUUID();
 		if (objectUUID > 0)
 			return GET_MOB(objectUUID);
@@ -141,17 +140,6 @@ public class dbMobHandler extends dbHandlerBase {
 		return getLargeObjectList();
 	}
 
-	public ArrayList<Mob> GET_ALL_MOBS_FOR_BUILDING(int buildingID) {
-		prepareCallable("SELECT * FROM `obj_mob` WHERE `mob_buildingID` = ?");
-		setInt(1, buildingID);
-		return getObjectList();
-	}
-
-	public ArrayList<Mob> GET_ALL_MOBS() {
-		prepareCallable("SELECT `obj_mob`.*, `object`.`parent` FROM `object` INNER JOIN `obj_mob` ON `obj_mob`.`UID` = `object`.`UID`;");
-		return getObjectList();
-	}
-
 	public Mob GET_MOB(final int objectUUID) {
 		prepareCallable("SELECT `obj_mob`.*, `object`.`parent` FROM `object` INNER JOIN `obj_mob` ON `obj_mob`.`UID` = `object`.`UID` WHERE `object`.`UID` = ?;");
 		setLong(1, objectUUID);
@@ -168,13 +156,6 @@ public class dbMobHandler extends dbHandlerBase {
 		return executeUpdate();
 	}
 
-	public boolean UPDATE_MOB_BUILDING(int buildingID, int mobID) {
-		prepareCallable("UPDATE `object` INNER JOIN `obj_mob` On `object`.`UID` = `obj_mob`.`UID` SET  `obj_mob`.`mob_buildingID`=? WHERE `obj_mob`.`UID`=?;");
-		setInt(1, buildingID);
-		setInt(2, mobID);
-		return (executeUpdate() > 0);
-	}
-
 	public String SET_PROPERTY(final Mob m, String name, Object new_value) {
 		prepareCallable("CALL mob_SETPROP(?,?,?)");
 		setLong(1, m.getObjectUUID());

src/engine/db/handlers/dbNPCHandler.java

@@ -27,7 +27,7 @@ public class dbNPCHandler extends dbHandlerBase {
 	}
 
 	public NPC ADD_NPC(NPC toAdd, boolean isMob) {
-		prepareCallable("CALL `npc_CREATE`(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);");
+		prepareCallable("CALL `npc_CREATE`(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);");
 		setLong(1, toAdd.getParentZoneID());
 		setString(2, toAdd.getName());
 		setInt(3, toAdd.getContractID());
@@ -43,7 +43,6 @@ public class dbNPCHandler extends dbHandlerBase {
 		} else {
 			setInt(11, 0);
 		}
-		setInt(12, toAdd.slot);
 
 		int objectUUID = (int) getUUID();
 		if (objectUUID > 0) {

src/engine/objects/Mob.java

@@ -36,7 +36,6 @@ import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
-import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 
@@ -102,8 +101,6 @@ public class Mob extends AbstractIntelligenceAgent {
     private DateTime upgradeDateTime = null;
     private boolean lootSync = false;
 
-    public int slot = -1;
-
     /**
      * No Id Constructor
      */
@@ -278,8 +275,6 @@ public class Mob extends AbstractIntelligenceAgent {
             if (rs.getString("fsm").length() > 1)
                 this.BehaviourType = MobBehaviourType.valueOf(rs.getString("fsm"));
 
-            this.slot = rs.getInt("slot");
-
         } catch (Exception e) {
             Logger.error(e + " " + this.dbID );
         }

src/engine/objects/NPC.java

@@ -94,7 +94,6 @@ public class NPC extends AbstractCharacter {
 	private String nameOverride = "";
 	private int equipmentSetID = 0;
 	public int runeSetID = 0;
-	public int slot = -1;
 	private Regions region = null;
 
 	public Vector3fImmutable inBuildingLoc = Vector3fImmutable.ZERO;
@@ -224,8 +223,6 @@ public class NPC extends AbstractCharacter {
 			this.statAlt = rs.getFloat("npc_spawnY");
 			this.statLon = rs.getFloat("npc_spawnZ");
 
-			this.slot = rs.getInt("npc_slot");
-
 			if (this.contract != null) {
 				this.symbol = this.contract.getIconID();
 				this.modTypeTable = this.contract.getNPCModTypeTable();
@@ -909,10 +906,7 @@ public class NPC extends AbstractCharacter {
 				BuildingLocation buildingLocation = null;
 
 				//-1 slot means no slot available in building.
-				if (this.slot != -1)
+				putSlot = NPC.getBuildingSlot(this);
-					putSlot = this.slot;
-				else
-					putSlot = NPC.getBuildingSlot(this);
 				
 				buildingLocation = buildingModel.getSlotLocation(putSlot);
 
@@ -1556,7 +1550,6 @@ public class NPC extends AbstractCharacter {
 		if (!DbManager.NPCQueries.UPDATE_SLOT(npc, slot))
 			return false;
 
-		npc.slot = slot;
 		return true;
 	}