Implement emblem tempering

src/main/java/emu/nebula/GameConstants.java

@@ -31,6 +31,7 @@ public class GameConstants {
     public static final int CHARACTER_MAX_GEMS_PER_SLOT = 4;
     public static final int CHARACTER_MAX_GEM_PRESETS = 3;
     public static final int CHARACTER_MAX_GEM_SLOTS = 3;
+    public static final int CHARACTER_MAX_OVERLOCK_COUNT = 2;
     
     public static final int CHARACTER_TAG_VANGUARD = 101;
     public static final int CHARACTER_TAG_VERSATILE = 102;

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

@@ -13,6 +13,7 @@ public class CharGemAttrValueDef extends BaseDef {
     private int TypeId;
     private int AttrType;
     private int AttrTypeFirstSubtype;
+    private int OverlockCount;
     private int Rarity;
     
     @Override

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

@@ -10,6 +10,7 @@ public class CharGemDef extends BaseDef {
     private int Id;
     private int GenerateCostTid;
     private int RefreshCostTid;
+    private int OverlockCostTid;
     private int Type;
     
     @Override

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

@@ -21,6 +21,8 @@ public class CharGemSlotControlDef extends BaseDef {
     
     private int GeneratenCostQty;
     private int RefreshCostQty;
+    private int OverlockCostQty;
+    private int OverlockDoraCostQty;
     
     private int LockableNum;
     private int LockItemTid;

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

@@ -3,6 +3,7 @@ package emu.nebula.game.character;
 import dev.morphia.annotations.Entity;
 import emu.nebula.proto.Public.CharGem;
 import it.unimi.dsi.fastutil.ints.IntList;
+import it.unimi.dsi.fastutil.ints.IntSet;
 import lombok.Getter;
 
 @Getter
@@ -10,7 +11,9 @@ import lombok.Getter;
 public class CharacterGem {
     private boolean locked;
     private int[] attributes;
+    private int[] overlock;
     private int[] alterAttributes;
+    private int[] alterOverlock;
     
     @Deprecated // Morphia only
     public CharacterGem() {
@@ -19,7 +22,9 @@ public class CharacterGem {
     
     public CharacterGem(IntList attributes) {
         this.attributes = attributes.toIntArray();
+        this.overlock = new int[this.attributes.length];
         this.alterAttributes = new int[4];
+        this.alterOverlock = new int[this.alterAttributes.length];
     }
     
     public void setLocked(boolean locked) {
@@ -30,8 +35,18 @@ public class CharacterGem {
         this.attributes = attributes.toIntArray();
     }
 
-    public void setNewAttributes(IntList attributes) {
+    public void setNewAttributes(IntList attributes, IntSet locked) {
         this.alterAttributes = attributes.toIntArray();
+        this.alterOverlock = new int[this.getOverlock().length];
+        
+        // Copy over locked attributes
+        if (locked.size() > 0) {
+            for (int i = 0; i < this.getOverlock().length; i++) {
+                if (locked.contains(this.alterAttributes[i])) {
+                    this.getAlterOverlock()[i] = this.getOverlock()[i];
+                }
+            }
+        }
     }
     
     public boolean hasAlterAttributes() {
@@ -52,12 +67,40 @@ public class CharacterGem {
         
         // Replace attributes
         this.attributes = this.alterAttributes;
+        this.overlock = this.alterOverlock;
         this.alterAttributes = new int[4];
+        this.alterOverlock = new int[this.alterAttributes.length];
         
         // Success
         return true;
     }
     
+    public int[] getOverlock() {
+        if (this.overlock == null) {
+            this.overlock = new int[this.attributes.length];
+        }
+        
+        return this.overlock;
+    }
+    
+    public int[] getAlterOverlock() {
+        if (this.alterOverlock == null) {
+            this.alterOverlock = new int[this.attributes.length];
+        }
+        
+        return this.alterOverlock;
+    }
+    
+    public int getOverlockCount() {
+        int count = 0;
+        
+        for (int i = 0; i < this.getOverlock().length; i++) {
+            count += this.getOverlock()[i];
+        }
+        
+        return count;
+    }
+    
     // Proto
     
     public CharGem toProto() {
@@ -65,8 +108,8 @@ public class CharacterGem {
             .setLock(this.isLocked())
             .addAllAttributes(this.getAttributes())
             .addAllAlterAttributes(this.getAlterAttributes())
-            .addAllOverlockCount(new int[this.getAttributes().length])
-            .addAllAlterOverlockCount(new int[this.getAlterAttributes().length]);
+            .addAllOverlockCount(this.getOverlock())
+            .addAllAlterOverlockCount(this.getAlterOverlock());
         
         return proto;
     }

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

@@ -769,10 +769,10 @@ public class GameCharacter implements GameDatabaseObject {
         
         // Create base list of attributes
         var list = new CustomIntArray();
+        var locked = new IntOpenHashSet();
         
         // 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++) {
@@ -786,7 +786,7 @@ public class GameCharacter implements GameDatabaseObject {
         
         // Generate attributes and create gem
         var attributes = gemControl.generateAttributes(this, list);
-        gem.setNewAttributes(attributes);
+        gem.setNewAttributes(attributes, locked);
         
         // Save to database
         this.save();
@@ -818,6 +818,92 @@ public class GameCharacter implements GameDatabaseObject {
         return success;
     }
     
+    public PlayerChangeInfo overlockGem(int slotId, int gemIndex, int attrIndex) {
+        // Get gem from slot
+        var gem = this.getGemFromSlot(slotId, gemIndex);
+        if (gem == null) return null;
+        
+        // Sanity check attr index
+        if (attrIndex < 0 || attrIndex >= gem.getAttributes().length) {
+            return null;
+        }
+        
+        // Get total overlock count
+        int count = gem.getOverlockCount();
+        
+        if (count >= GameConstants.CHARACTER_MAX_OVERLOCK_COUNT) {
+            return null;
+        }
+        
+        // Get gem data
+        var gemData = this.getData().getCharGemData(slotId);
+        var gemControl = GameData.getCharGemSlotControlDataTable().get(slotId);
+        
+        if (gemControl == null) {
+            return null;
+        }
+        
+        // Calculate the materials we need
+        var materials = new ItemParamMap();
+        materials.add(gemData.getOverlockCostTid(), gemControl.getOverlockCostQty());
+        materials.add(GameConstants.GOLD_ITEM_ID, gemControl.getOverlockDoraCostQty());
+        
+        // Make sure the player has the materials to craft the emblem
+        if (!getPlayer().getInventory().hasItems(materials)) {
+            return null;
+        }
+        
+        // Get attribute
+        int attrId = gem.getAttributes()[attrIndex];
+        var attr = GameData.getCharGemAttrValueDataTable().get(attrId);
+        
+        if (attr == null) {
+            return null;
+        }
+        
+        // Check if we can upgrade
+        if (gem.getOverlock()[attrIndex] >= attr.getOverlockCount()) {
+            return null;
+        }
+        
+        // Upgrade overlock
+        gem.getOverlock()[attrIndex]++;
+        
+        // Consume materials
+        var change = getPlayer().getInventory().removeItems(materials);
+        
+        // Save
+        this.save();
+        
+        // Success
+        return change;
+    }
+    
+    public PlayerChangeInfo revertOverlockGem(int slotId, int gemIndex, int attrIndex) {
+        // Get gem from slot
+        var gem = this.getGemFromSlot(slotId, gemIndex);
+        if (gem == null) return null;
+        
+        // Sanity check attr index
+        if (attrIndex < 0 || attrIndex >= gem.getAttributes().length) {
+            return null;
+        }
+        
+        // Check if we can revert
+        if (gem.getOverlock()[attrIndex] <= 0) {
+            return null;
+        }
+        
+        // Revert overlock
+        gem.getOverlock()[attrIndex]--;
+        
+        // Save
+        this.save();
+        
+        // Success
+        return new PlayerChangeInfo();
+    }
+    
     // Proto
     
     public Char toProto() {
@@ -892,7 +978,7 @@ public class GameCharacter implements GameDatabaseObject {
             
             if (gem != null) {
                 info.addAllAttributes(gem.getAttributes());
-                info.addAllOverlockCount(new int[gem.getAttributes().length]);
+                info.addAllOverlockCount(gem.getOverlock());
             } else {
                 info.addAllAttributes(new int[4]);
                 info.addAllOverlockCount(new int[4]);

src/main/java/emu/nebula/server/handlers/HandlerCharGemOverlockReq.java

@@ -0,0 +1,35 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.CharGemUseOverlock.CharGemOverlockReq;
+import emu.nebula.net.HandlerId;
+import emu.nebula.net.GameSession;
+
+@HandlerId(NetMsgId.char_gem_overlock_req)
+public class HandlerCharGemOverlockReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse req
+        var req = CharGemOverlockReq.parseFrom(message);
+
+        // Get character
+        var character = session.getPlayer().getCharacters().getCharacterById(req.getCharId());
+        
+        if (character == null) {
+            return session.encodeMsg(NetMsgId.char_gem_overlock_failed_ack);
+        }
+        
+        // Overlock gem
+        var change = character.overlockGem(req.getSlotId(), req.getGemIndex(), req.getAttrIndex());
+        
+        if (change == null) {
+            return session.encodeMsg(NetMsgId.char_gem_overlock_failed_ack);
+        }
+        
+        // Encode and send
+        return session.encodeMsg(NetMsgId.char_gem_overlock_succeed_ack, change.toProto());
+    }
+
+}

src/main/java/emu/nebula/server/handlers/HandlerCharGemOverlockRevertReq.java

@@ -0,0 +1,35 @@
+package emu.nebula.server.handlers;
+
+import emu.nebula.net.NetHandler;
+import emu.nebula.net.NetMsgId;
+import emu.nebula.proto.CharGemUseOverlockRevert.CharGemOverlockRevertReq;
+import emu.nebula.net.HandlerId;
+import emu.nebula.net.GameSession;
+
+@HandlerId(NetMsgId.char_gem_overlock_revert_req)
+public class HandlerCharGemOverlockRevertReq extends NetHandler {
+
+    @Override
+    public byte[] handle(GameSession session, byte[] message) throws Exception {
+        // Parse req
+        var req = CharGemOverlockRevertReq.parseFrom(message);
+        
+        // Get character
+        var character = session.getPlayer().getCharacters().getCharacterById(req.getCharId());
+        
+        if (character == null) {
+            return session.encodeMsg(NetMsgId.char_gem_overlock_revert_failed_ack);
+        }
+        
+        // Overlock gem
+        var change = character.revertOverlockGem(req.getSlotId(), req.getGemIndex(), req.getAttrIndex());
+        
+        if (change == null) {
+            return session.encodeMsg(NetMsgId.char_gem_overlock_revert_failed_ack);
+        }
+        
+        // Encode and send
+        return session.encodeMsg(NetMsgId.char_gem_overlock_revert_succeed_ack, change.toProto());
+    }
+
+}

src/main/java/emu/nebula/server/handlers/HandlerCharGemRefreshReq.java

@@ -39,7 +39,8 @@ public class HandlerCharGemRefreshReq extends NetHandler {
         // Build response
         var rsp = CharGemRefreshResp.newInstance()
                 .setChangeInfo(change.toProto())
-                .addAllAttributes(gem.getAlterAttributes());
+                .addAllAttributes(gem.getAlterAttributes())
+                .addAllOverlockCount(gem.getAlterOverlock());
         
         // Encode and send
         return session.encodeMsg(NetMsgId.char_gem_refresh_succeed_ack, rsp);