Read item weight, value and base name through the bridge

Consumers of the legacy ItemTemplate item_wt, item_value and
item_base_name now read getItemWt(), getItemValue() and
getItemBaseName() on template.cacheTemplate.

Parity (offline, scripts/p14.py, 7586 templates): 0 differences in
item_wt, item_value and item_base_name. No value changes expected.

JSON-Refactor-Plan Task 1.4.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/engine/objects/Account.java

@@ -216,7 +216,7 @@ public class Account extends AbstractGameObject {
             return;
 
         if (item.containerType == mbEnums.ItemContainerType.INVENTORY && player.charItemManager.isVaultOpen()) {
-            if (!player.charItemManager.hasRoomVault(item.template.item_wt)) {
+            if (!player.charItemManager.hasRoomVault(item.template.cacheTemplate.getItemWt())) {
                 ItemToVaultMsgHandler.forceTransferFromVaultToInventory(msg, origin, "There is no room in your vault.");
                 return;
             }
@@ -262,7 +262,7 @@ public class Account extends AbstractGameObject {
             return;
 
         if (item.containerType == mbEnums.ItemContainerType.VAULT && itemManager.isVaultOpen()) {
-            if (!itemManager.hasRoomInventory(item.template.item_wt)) {
+            if (!itemManager.hasRoomInventory(item.template.cacheTemplate.getItemWt())) {
                 ItemFromVaultMsgHandler.forceTransferFromInventoryToVault(msg, origin, "There is no room in your inventory.");
                 return;
             }

src/engine/objects/CharacterItemManager.java

@@ -856,7 +856,7 @@ public class CharacterItemManager {
         this.itemIDtoType.put(i.getObjectUUID(), i.getObjectType().ordinal());
 
         if (i.template != null)
-            this.inventoryWeight += i.template.item_wt;
+            this.inventoryWeight += i.template.cacheTemplate.getItemWt();
 
         return true;
     }
@@ -1092,7 +1092,7 @@ public class CharacterItemManager {
 
                 //test inventory is not full
 
-                if (!hasRoomInventory(template.item_wt))
+                if (!hasRoomInventory(template.cacheTemplate.getItemWt()))
                     return false;
 
                 if (!itemMan.inventory.contains(purchasedItem))
@@ -1105,8 +1105,8 @@ public class CharacterItemManager {
 
                 // Reset value
 
-                purchasedItem.value = (int) (purchasedItem.template.item_value * (purchasedItem.combat_health_current / purchasedItem.template.combat_health_full));
-                purchasedItem.magicValue = purchasedItem.template.item_value + purchasedItem.calcMagicValue();
+                purchasedItem.value = (int) (purchasedItem.template.cacheTemplate.getItemValue() * (purchasedItem.combat_health_current / purchasedItem.template.combat_health_full));
+                purchasedItem.magicValue = purchasedItem.template.cacheTemplate.getItemValue() + purchasedItem.calcMagicValue();
 
                 // db transfer successfully, remove from this character
                 // skip this check if this is a mobLoot item (which is not in any inventory)
@@ -1194,7 +1194,7 @@ public class CharacterItemManager {
                 if (lootItem.template == null)
                     return null;
 
-                int weight = lootItem.template.item_wt;
+                int weight = lootItem.template.cacheTemplate.getItemWt();
 
                 // make sure lootingPlayer has room for item
                 if (!lootItem.template.cacheTemplate.getItemType().equals(ItemType.GOLD) && !looterItems.hasRoomInventory(weight))
@@ -1676,7 +1676,7 @@ public class CharacterItemManager {
             if (item == null)
                 continue;
 
-            weight += item.template.item_wt;
+            weight += item.template.cacheTemplate.getItemWt();
         }
         return weight;
     }
@@ -1696,7 +1696,7 @@ public class CharacterItemManager {
         this.bankWeight = 0;
         for (Item item : this.bank) {
             if (item.template != null)
-                this.bankWeight += item.template.item_wt;
+                this.bankWeight += item.template.cacheTemplate.getItemWt();
         }
     }
 
@@ -1707,7 +1707,7 @@ public class CharacterItemManager {
         while (it.hasNext()) {
             Item item = it.next();
             if (item.template != null)
-                this.equipWeight += item.template.item_wt;
+                this.equipWeight += item.template.cacheTemplate.getItemWt();
         }
     }
 
@@ -1715,7 +1715,7 @@ public class CharacterItemManager {
         this.inventoryWeight = 0;
         for (Item item : this.inventory) {
             if (item.template != null)
-                this.inventoryWeight += item.template.item_wt;
+                this.inventoryWeight += item.template.cacheTemplate.getItemWt();
         }
     }
 
@@ -1723,7 +1723,7 @@ public class CharacterItemManager {
         this.vaultWeight = 0;
         for (Item item : this.vault) {
             if (item.template != null)
-                this.vaultWeight += item.template.item_wt;
+                this.vaultWeight += item.template.cacheTemplate.getItemWt();
         }
     }
 

src/engine/objects/Corpse.java

@@ -296,7 +296,7 @@ public class Corpse extends AbstractWorldObject {
 
             //get weight of item
 
-            int weight = item.template.item_wt;
+            int weight = item.template.cacheTemplate.getItemWt();
 
             //make sure looter has room for item
             if (item.template.cacheTemplate.getItemType().equals(ItemType.GOLD) == false && !looterItems.hasRoomInventory(weight))

src/engine/objects/Item.java

@@ -75,7 +75,7 @@ public class Item extends AbstractWorldObject {
         this.containerType = ItemContainerType.NONE;
         this.numberOfItems = 1;
         this.flags.addAll(this.template.item_flags);
-        this.value = this.template.item_value;
+        this.value = this.template.cacheTemplate.getItemValue();
         this.magicValue = this.value + calcMagicValue();
         loadTemplateEnchantments();
     }
@@ -166,7 +166,7 @@ public class Item extends AbstractWorldObject {
         this.value = rs.getInt("value");
 
         if (this.value == 0) {
-            this.value = this.template.item_value;
+            this.value = this.template.cacheTemplate.getItemValue();
             this.magicValue = this.value + calcMagicValue();
         } else
             this.magicValue = this.value; // Value was overridden in vendor inventory
@@ -255,7 +255,7 @@ public class Item extends AbstractWorldObject {
             } else
                 writer.putInt(item.numberOfItems); // Amount of gold
         } else
-            writer.putInt(item.template.item_value);
+            writer.putInt(item.template.cacheTemplate.getItemValue());
 
         writer.putInt(item.getValue());
 
@@ -955,7 +955,7 @@ public class Item extends AbstractWorldObject {
         // No enchantments for negative id items in the db.  Early exit.
 
         if (this.objectUUID < 0) {
-            this.magicValue = this.template.item_value + calcMagicValue();
+            this.magicValue = this.template.cacheTemplate.getItemValue() + calcMagicValue();
             return;
         }
 
@@ -971,8 +971,8 @@ public class Item extends AbstractWorldObject {
 
         // Value is overridden the db
 
-        if (this.value == this.template.item_value)
-            this.magicValue = this.template.item_value + calcMagicValue();
+        if (this.value == this.template.cacheTemplate.getItemValue())
+            this.magicValue = this.template.cacheTemplate.getItemValue() + calcMagicValue();
     }
 
     public void addPermanentEnchantment(String enchantID, int rank) {

src/engine/objects/Warehouse.java

@@ -307,7 +307,7 @@ public class Warehouse {
         if (resource.template.cacheTemplate.getItemType().equals(mbEnums.ItemType.GOLD))
             resourceType = mbEnums.ResourceType.GOLD;
         else
-            resourceType = mbEnums.ResourceType.valueOf(ItemTemplate.templates.get(resource.templateID).item_base_name.toUpperCase());
+            resourceType = mbEnums.ResourceType.valueOf(ItemTemplate.templates.get(resource.templateID).cacheTemplate.getItemBaseName().toUpperCase());
 
         if (transaction)
             AddTransactionToWarehouse(warehouse, playerCharacter.getObjectType(), playerCharacter.getObjectUUID(), mbEnums.TransactionType.DEPOSIT, resourceType, amount);
@@ -432,7 +432,7 @@ public class Warehouse {
             return false;
 
         if (addToInventory)
-            if (!itemMan.hasRoomInventory(template.item_wt)) {
+            if (!itemMan.hasRoomInventory(template.cacheTemplate.getItemWt())) {
                 ChatManager.chatSystemInfo(playerCharacter, "You can not carry any more of that item.");
                 return false;
             }
@@ -517,7 +517,7 @@ public class Warehouse {
         if (itemMan == null)
             return false;
 
-        if (!itemMan.hasRoomInventory(template.item_wt)) {
+        if (!itemMan.hasRoomInventory(template.cacheTemplate.getItemWt())) {
             ChatManager.chatSystemInfo(playerCharacter, "You can not carry any more of that item.");
             return false;
         }