Fixes for /mob, /npc, and /equipset commands.

This reverts commit 1c31070fc8.

src/engine/db/handlers/dbNPCHandler.java

@@ -243,8 +243,12 @@ public class dbNPCHandler extends dbHandlerBase {
 
     public boolean UPDATE_EQUIPSET(NPC npc, int equipSetID) {
 
+        // Column name must match what NPC/Mob loaders read ("equipmentSet").
+        // Using the wrong column here causes the update to fail silently and
+        // dev command to report "Unable to find Equipset" despite a valid ID.
+
         try (Connection connection = DbManager.getConnection();
-             PreparedStatement preparedStatement = connection.prepareStatement("UPDATE `obj_npc` SET `equipsetID`=? WHERE `UID`=?")) {
+             PreparedStatement preparedStatement = connection.prepareStatement("UPDATE `obj_npc` SET `equipmentSet`=? WHERE `UID`=?")) {
 
             preparedStatement.setInt(1, equipSetID);
             preparedStatement.setLong(2, npc.getObjectUUID());
@@ -467,4 +471,4 @@ public class dbNPCHandler extends dbHandlerBase {
             return false;
         }
     }
-}
+}

src/engine/mobileAI/MobAI.java

@@ -693,6 +693,8 @@ public class MobAI {
                     DefaultLogic(mob);
                     break;
             }
+            if(mob.isAlive())
+                RecoverHealth(mob);
         } catch (Exception e) {
             Logger.info(mob.getObjectUUID() + " " + mob.getName() + " Failed At: DetermineAction" + " " + e.getMessage());
         }
@@ -808,7 +810,7 @@ public class MobAI {
                         chaseTarget(mob);
                     break;
                 case GuardMinion:
-                    if (!mob.npcOwner.isAlive() || ((Mob) mob.npcOwner).despawned)
+                    if (!mob.npcOwner.isAlive() && mob.getCombatTarget() == null)
                         randomGuardPatrolPoint(mob);
                     else {
                         if (mob.getCombatTarget() != null) {
@@ -827,6 +829,7 @@ public class MobAI {
                         chaseTarget(mob);
                     }
                     break;
+
             }
         } catch (Exception e) {
             Logger.info(mob.getObjectUUID() + " " + mob.getName() + " Failed At: CheckMobMovement" + " " + e.getMessage());
@@ -1043,7 +1046,6 @@ public class MobAI {
                     mob.setCombatTarget(newTarget);
 
             }
-
             CheckMobMovement(mob);
             CheckForAttack(mob);
         } catch (Exception e) {
@@ -1054,24 +1056,9 @@ public class MobAI {
     public static void GuardMinionLogic(Mob mob) {
 
         try {
-            if (!mob.npcOwner.isAlive()) {
-
-                if (mob.getCombatTarget() == null) {
-                    CheckForPlayerGuardAggro(mob);
-                } else {
-
-                    AbstractWorldObject newTarget = ChangeTargetFromHateValue(mob);
-
-                    if (newTarget != null) {
-
-                        if (newTarget.getObjectType().equals(Enum.GameObjectType.PlayerCharacter)) {
-                            if (GuardCanAggro(mob, (PlayerCharacter) newTarget))
-                                mob.setCombatTarget(newTarget);
-                        } else
-                            mob.setCombatTarget(newTarget);
-
-                    }
-                }
+            boolean isComanded = mob.npcOwner.isAlive();
+            if (!isComanded) {
+                GuardCaptainLogic(mob);
             }else {
                 if (mob.npcOwner.getCombatTarget() != null)
                     mob.setCombatTarget(mob.npcOwner.getCombatTarget());
@@ -1110,22 +1097,6 @@ public class MobAI {
                 CheckMobMovement(mob);
 
             CheckForAttack(mob);
-
-            //recover health
-
-            if (mob.getTimestamps().containsKey("HEALTHRECOVERED") == false)
-                mob.getTimestamps().put("HEALTHRECOVERED", System.currentTimeMillis());
-
-            if (mob.isSit() && mob.getTimeStamp("HEALTHRECOVERED") < System.currentTimeMillis() + 3000)
-                if (mob.getHealth() < mob.getHealthMax()) {
-
-                    float recoveredHealth = mob.getHealthMax() * ((1 + mob.getBonuses().getFloatPercentAll(Enum.ModType.HealthRecoverRate, Enum.SourceType.None)) * 0.01f);
-                    mob.setHealth(mob.getHealth() + recoveredHealth);
-                    mob.getTimestamps().put("HEALTHRECOVERED", System.currentTimeMillis());
-
-                    if (mob.getHealth() > mob.getHealthMax())
-                        mob.setHealth(mob.getHealthMax());
-                }
         } catch (Exception e) {
             Logger.info(mob.getObjectUUID() + " " + mob.getName() + " Failed At: PetLogic" + " " + e.getMessage());
         }
@@ -1379,4 +1350,22 @@ public class MobAI {
         }
         return null;
     }
+
+    public static void RecoverHealth(Mob mob){
+        //recover health
+
+        if (mob.getTimestamps().containsKey("HEALTHRECOVERED") == false)
+            mob.getTimestamps().put("HEALTHRECOVERED", System.currentTimeMillis());
+
+        if (mob.isSit() && mob.getTimeStamp("HEALTHRECOVERED") < System.currentTimeMillis() + 3000)
+            if (mob.getHealth() < mob.getHealthMax()) {
+
+                float recoveredHealth = mob.getHealthMax() * ((1 + mob.getBonuses().getFloatPercentAll(Enum.ModType.HealthRecoverRate, Enum.SourceType.None)) * 0.01f);
+                mob.setHealth(mob.getHealth() + recoveredHealth);
+                mob.getTimestamps().put("HEALTHRECOVERED", System.currentTimeMillis());
+
+                if (mob.getHealth() > mob.getHealthMax())
+                    mob.setHealth(mob.getHealthMax());
+            }
+    }
 }

src/engine/objects/Mob.java

@@ -541,8 +541,18 @@ public class Mob extends AbstractIntelligenceAgent {
         mobWithoutID.parentZone = parent;
         mobWithoutID.parentZoneID = parent.getObjectUUID();
 
-        // NPC in a Building derives position from slot
+        // Ensure spawn coordinates are persisted for DB insert
+        // statLat/statAlt/statLon represent local (zone-relative) spawn
+        // coordinates used by the DB handler when creating the mob row.
+        if (spawn != null && parent != null) {
+            // Convert world coordinates to zone-local spawn coordinates
+            Vector3fImmutable localSpawn = spawn.subtract(parent.getLoc());
+            mobWithoutID.statLat = localSpawn.x;
+            mobWithoutID.statAlt = localSpawn.y;
+            mobWithoutID.statLon = localSpawn.z;
+        }
 
+        // NPC in a Building derives position from slot
         if (mobWithoutID.building != null)
             mobWithoutID.bindLoc = Vector3fImmutable.ZERO;
 

src/engine/objects/NPC.java

@@ -470,7 +470,8 @@ public class NPC extends AbstractCharacter {
             newNPC.bindLoc = Vector3fImmutable.ZERO;
 
         newNPC.parentZoneUUID = parent.getObjectUUID();
-        newNPC.guildUUID = guild.getObjectUUID();
+        // guild may be null when spawning via ./npc; default to 0
+        newNPC.guildUUID = (guild != null) ? guild.getObjectUUID() : 0;
 
         if (building == null)
             newNPC.buildingUUID = 0;
@@ -1347,4 +1348,4 @@ public class NPC extends AbstractCharacter {
         }
     }
 
-}
+}