Implement attributing locking when reforging

src/main/java/emu/nebula/data/resources/CharGemSlotControlDef.java

@@ -3,8 +3,8 @@ package emu.nebula.data.resources;
 import emu.nebula.data.BaseDef;
 import emu.nebula.data.GameData;
 import emu.nebula.data.ResourceType;
+import emu.nebula.util.CustomIntArray;
 import emu.nebula.util.WeightedList;
-import it.unimi.dsi.fastutil.ints.IntArrayList;
 import it.unimi.dsi.fastutil.ints.IntList;
 import lombok.Getter;
 
@@ -35,9 +35,10 @@ public class CharGemSlotControlDef extends BaseDef {
     }
     
     public IntList generateAttributes() {
-        // Generate list of attributes
-        var list = new IntArrayList();
-        
+        return this.generateAttributes(new CustomIntArray());
+    }
+    
+    public IntList generateAttributes(CustomIntArray list) {
         // Add unique attributes
         if (this.UniqueAttrGroupId > 0) {
             var group = GameData.getCharGemAttrGroupDataTable().get(this.UniqueAttrGroupId);
@@ -48,7 +49,7 @@ public class CharGemSlotControlDef extends BaseDef {
                 list.add(attributeType.getRandomValue());
             }
             
-            if (list.size() >= 4) {
+            if (list.size() >= this.MaxAlterNum) {
                 return list;
             }
         }
@@ -66,7 +67,7 @@ public class CharGemSlotControlDef extends BaseDef {
         }
         
         // Add up to 4 attributes
-        while (list.size() < 4) {
+        while (list.getValueCount() < this.MaxAlterNum) {
             var group = random.next();
             var attributeType = group.getRandomAttributeType(list);
             list.add(attributeType.getRandomValue());

src/main/java/emu/nebula/game/character/Character.java

@@ -32,7 +32,9 @@ import emu.nebula.proto.Public.UI32;
 import emu.nebula.proto.PublicStarTower.StarTowerChar;
 import emu.nebula.proto.PublicStarTower.StarTowerCharGem;
 import emu.nebula.util.Bitset;
+import emu.nebula.util.CustomIntArray;
 import it.unimi.dsi.fastutil.ints.IntArrayList;
+import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
 import lombok.Getter;
 import us.hebi.quickbuf.RepeatedInt;
 
@@ -558,6 +560,7 @@ public class Character implements GameDatabaseObject {
         return change;
     }
     
+    @SuppressWarnings("deprecation")
     public synchronized PlayerChangeInfo refreshGem(int slotId, int gemIndex, RepeatedInt lockedAttributes) {
         // Get gem from slot
         var gem = this.getGemFromSlot(slotId, gemIndex);
@@ -572,20 +575,47 @@ public class Character implements GameDatabaseObject {
             return null;
         }
         
-        // Make sure the player has the materials to craft the emblem
-        if (!getPlayer().getInventory().hasItem(gemData.getRefreshCostTid(), gemControl.getRefreshCostQty())) {
+        // Get locked attributes
+        if (lockedAttributes.length() > gemControl.getLockableNum()) {
             return null;
         }
         
+        // Calculate the materials we need
+        var materials = new ItemParamMap();
+        materials.add(gemData.getRefreshCostTid(), gemControl.getRefreshCostQty());
+        materials.add(gemControl.getLockItemTid(), gemControl.getLockItemQty() * lockedAttributes.length());
+        
+        // Make sure the player has the materials to craft the emblem
+        if (!getPlayer().getInventory().hasItems(materials)) {
+            return null;
+        }
+        
+        // Create base list of attributes
+        var list = new CustomIntArray();
+        
+        // Add locked attributes to list
+        if (lockedAttributes.length() != 0) {
+            var locked = new IntOpenHashSet();
+            lockedAttributes.forEach(locked::add);
+            
+            for (int i = 0; i < gem.getAttributes().length; i++) {
+                int attr = gem.getAttributes()[i];
+                
+                if (locked.contains(attr)) {
+                    list.add(i, attr);
+                }
+            }
+        }
+        
         // Generate attributes and create gem
-        var attributes = gemControl.generateAttributes();
+        var attributes = gemControl.generateAttributes(list);
         gem.setNewAttributes(attributes);
         
         // Save to database
         this.save();
         
         // Consume materials
-        var change = getPlayer().getInventory().removeItem(gemData.getRefreshCostTid(), gemControl.getRefreshCostQty());
+        var change = getPlayer().getInventory().removeItems(materials);
         
         // Set change info extra info
         change.setExtraData(gem);

src/main/java/emu/nebula/util/CustomIntArray.java

@@ -0,0 +1,46 @@
+package emu.nebula.util;
+
+import it.unimi.dsi.fastutil.ints.IntArrayList;
+
+public class CustomIntArray extends IntArrayList {
+    private static final long serialVersionUID = -3887905394107667439L;
+    
+    public CustomIntArray() {
+        super();
+    }
+    
+    public void add(int index, int value) {
+        while (index > this.size()) {
+            super.add(0);
+        }
+        
+        super.add(index, value);
+    }
+    
+    @Override
+    public boolean add(int value) {
+        for (int i = 0; i < this.size(); i++) {
+            if (this.getInt(i) == 0) {
+                this.set(i, value);
+                return true;
+            }
+        }
+        
+        return super.add(value);
+    }
+    
+    /**
+     * Returns the amount of non-zero values in this array
+     */
+    public int getValueCount() {
+        int realSize = 0;
+        
+        for (int i = 0; i < super.size(); i++) {
+            if (this.getInt(i) != 0) {
+                realSize++;
+            }
+        }
+        
+        return realSize;
+    }
+}