Merge pull request #218 from Silwhoon/makecharinfo #minor

Utilize the MakeCharInfo.img data in the WZ files

config.yaml

@@ -347,7 +347,6 @@ server:
     USE_PERFECT_SCROLLING: false     #Scrolls doesn't use slots upon failure.
     USE_ENHANCED_CHSCROLL: false     #Equips even more powerful with chaos upgrade.
     USE_ENHANCED_CRAFTING: false     #Apply chaos scroll on every equip crafted.
-    USE_ENHANCED_CLNSLATE: false     #Clean slates can be applied to recover successfully used slots as well.
     SCROLL_CHANCE_ROLLS: 1         #Number of rolls for success on a scroll, set 1 for default.
     CHSCROLL_STAT_RATE: 1               #Number of rolls of stat upgrade on a successfully applied chaos scroll, set 1 for default.
     CHSCROLL_STAT_RANGE: 6              #Stat upgrade range (-N, N) on chaos scrolls.

src/main/java/client/creator/CharacterFactory.java

@@ -47,19 +47,19 @@ public abstract class CharacterFactory {
             return -1;
         }
 
-        Character newchar = Character.getDefault(c);
+        Character newCharacter = Character.getDefault(c);
-        newchar.setWorld(c.getWorld());
+        newCharacter.setWorld(c.getWorld());
-        newchar.setSkinColor(SkinColor.getById(skin));
+        newCharacter.setSkinColor(SkinColor.getById(skin));
-        newchar.setGender(gender);
+        newCharacter.setGender(gender);
-        newchar.setName(name);
+        newCharacter.setName(name);
-        newchar.setHair(hair);
+        newCharacter.setHair(hair);
-        newchar.setFace(face);
+        newCharacter.setFace(face);
 
-        newchar.setLevel(recipe.getLevel());
+        newCharacter.setLevel(recipe.getLevel());
-        newchar.setJob(recipe.getJob());
+        newCharacter.setJob(recipe.getJob());
-        newchar.setMapId(recipe.getMap());
+        newCharacter.setMapId(recipe.getMap());
 
-        Inventory equipped = newchar.getInventory(InventoryType.EQUIPPED);
+        Inventory equipped = newCharacter.getInventory(InventoryType.EQUIPPED);
         ItemInformationProvider ii = ItemInformationProvider.getInstance();
 
         int top = recipe.getTop(), bottom = recipe.getBottom(), shoes = recipe.getShoes(), weapon = recipe.getWeapon();
@@ -88,12 +88,17 @@ public abstract class CharacterFactory {
             equipped.addItemFromDB(eq_weapon.copy());
         }
 
-        if (!newchar.insertNewChar(recipe)) {
+        if (!MakeCharInfoValidator.isNewCharacterValid(newCharacter)) {
+            log.warn("Owner from account {} tried to packet edit in character creation", c.getAccountName());
             return -2;
         }
-        c.sendPacket(PacketCreator.addNewCharEntry(newchar));
 
-        Server.getInstance().createCharacterEntry(newchar);
+        if (!newCharacter.insertNewChar(recipe)) {
+            return -2;
+        }
+        c.sendPacket(PacketCreator.addNewCharEntry(newCharacter));
+
+        Server.getInstance().createCharacterEntry(newCharacter);
         Server.getInstance().broadcastGMMessage(c.getWorld(), PacketCreator.sendYellowTip("[New Char]: " + c.getAccountName() + " has created a new character with IGN " + name));
         log.info("Account {} created chr with name {}", c.getAccountName(), name);
 

src/main/java/client/creator/MakeCharInfo.java

@@ -0,0 +1,140 @@
+package client.creator;
+
+import client.Character;
+import client.Job;
+import client.inventory.InventoryType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import provider.Data;
+import provider.DataTool;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class MakeCharInfo {
+    private static final Logger log = LoggerFactory.getLogger(MakeCharInfo.class);
+    private static final String FACE_ID = "0";
+    private static final String HAIR_ID = "1";
+    private static final String HAIR_COLOR_ID = "2";
+    private static final String SKIN_ID = "3";
+    private static final String TOP_ID = "4";
+    private static final String BOTTOM_ID = "5";
+    private static final String SHOE_ID = "6";
+    private static final String WEAPON_ID = "7";
+
+    private final Set<Integer> charFaces = new HashSet<>();
+    private final Set<Integer> charHairs = new HashSet<>();
+    private final Set<Integer> charHairColors = new HashSet<>();
+    private final Set<Integer> charSkins = new HashSet<>();
+    private final Set<Integer> charTops = new HashSet<>();
+    private final Set<Integer> charBottoms = new HashSet<>();
+    private final Set<Integer> charShoes = new HashSet<>();
+    private final Set<Integer> charWeapons = new HashSet<>();
+
+    public MakeCharInfo(Data charInfoData) {
+        for (Data data : charInfoData.getChildren()) {
+            switch (data.getName()) {
+                case FACE_ID -> {
+                    for (Data faceData : data) {
+                        charFaces.add(DataTool.getInt(faceData));
+                    }
+                }
+                case HAIR_ID -> {
+                    for (Data hairData : data) {
+                        charHairs.add(DataTool.getInt(hairData));
+                    }
+                }
+                case HAIR_COLOR_ID -> {
+                    for (Data hairColorData : data) {
+                        charHairColors.add(DataTool.getInt(hairColorData));
+                    }
+                }
+                case SKIN_ID -> {
+                    for (Data skinData : data) {
+                        charSkins.add(DataTool.getInt(skinData));
+                    }
+                }
+                case TOP_ID -> {
+                    for (Data topData : data) {
+                        charTops.add(DataTool.getInt(topData));
+                    }
+                }
+                case BOTTOM_ID -> {
+                    for (Data bottomData : data) {
+                        charBottoms.add(DataTool.getInt(bottomData));
+                    }
+                }
+                case SHOE_ID -> {
+                    for (Data shoeData : data) {
+                        charShoes.add(DataTool.getInt(shoeData));
+                    }
+                }
+                case WEAPON_ID -> {
+                    for (Data weaponData : data) {
+                        charWeapons.add(DataTool.getInt(weaponData));
+                    }
+                }
+                default -> log.error("Unhandled node inside MakeCharInfo.img.xml: '" + data.getName() + "'");
+            }
+        }
+    }
+
+    public boolean verifyFaceId(int id) {
+        return this.charFaces.contains(id);
+    }
+
+    public boolean verifyHairId(int id) {
+        if (id % 10 != 0) {
+            return this.charHairs.contains(id - (id % 10));
+        }
+        return this.charHairs.contains(id);
+    }
+
+    public boolean verifyHairColorId(int id) {
+        return this.charHairColors.contains(id % 10);
+    }
+
+    public boolean verifySkinId(int id) {
+        return this.charSkins.contains(id);
+    }
+
+    public boolean verifyTopId(int id) {
+        return this.charTops.contains(id);
+    }
+
+    public boolean verifyBottomId(int id) {
+        return this.charBottoms.contains(id);
+    }
+
+    public boolean verifyShoeId(int id) {
+        return this.charShoes.contains(id);
+    }
+
+    public boolean verifyWeaponId(int id) {
+        return this.charWeapons.contains(id);
+    }
+
+    public boolean verifyCharacter(Character character) {
+        if (!verifyFaceId(character.getFace())) return false;
+        if (!verifyHairId(character.getHair())) return false;
+        if (!verifyHairColorId(character.getHair())) return false;
+        if (!verifySkinId(character.getSkinColor().getId())) return false;
+
+        // Here we only verify the equipment if the character that's being created is of type 'Beginner'
+        // This is because when the Maple Life A or Maple Life B items are used, the client does not send any data
+        // regarding what equipment the character should be wearing (as it's all handled server-side)
+        Job characterJob = character.getJob();
+        if (characterJob == Job.BEGINNER || characterJob == Job.NOBLESSE || characterJob == Job.LEGEND) {
+            if (!verifyTopId(character.getInventory(InventoryType.EQUIPPED).getItem((short) -5).getItemId()))
+                return false;
+            if (!verifyBottomId(character.getInventory(InventoryType.EQUIPPED).getItem((short) -6).getItemId()))
+                return false;
+            if (!verifyShoeId(character.getInventory(InventoryType.EQUIPPED).getItem((short) -7).getItemId()))
+                return false;
+            if (!verifyWeaponId(character.getInventory(InventoryType.EQUIPPED).getItem((short) -11).getItemId()))
+                return false;
+        }
+
+        return true;
+    }
+}

src/main/java/client/creator/MakeCharInfoValidator.java

@@ -0,0 +1,41 @@
+package client.creator;
+
+import client.Character;
+import provider.Data;
+import provider.DataProviderFactory;
+import provider.wz.WZFiles;
+
+public class MakeCharInfoValidator {
+    private static final MakeCharInfo charFemale;
+    private static final MakeCharInfo charMale;
+    private static final MakeCharInfo orientCharFemale;
+    private static final MakeCharInfo orientCharMale;
+    private static final MakeCharInfo premiumCharFemale;
+    private static final MakeCharInfo premiumCharMale;
+
+    static {
+        Data data = DataProviderFactory.getDataProvider(WZFiles.ETC).getData("MakeCharInfo.img");
+        charFemale = new MakeCharInfo(data.getChildByPath("Info/CharFemale"));
+        charMale = new MakeCharInfo(data.getChildByPath("Info/CharMale"));
+        orientCharFemale = new MakeCharInfo(data.getChildByPath("OrientCharFemale"));
+        orientCharMale = new MakeCharInfo(data.getChildByPath("OrientCharMale"));
+        premiumCharFemale = new MakeCharInfo(data.getChildByPath("PremiumCharFemale"));
+        premiumCharMale = new MakeCharInfo(data.getChildByPath("PremiumCharMale"));
+    }
+
+    private static MakeCharInfo getMakeCharInfo(Character character) {
+        return switch (character.getJob()) {
+            case BEGINNER, WARRIOR, MAGICIAN, BOWMAN, THIEF, PIRATE -> character.isMale() ? charMale : charFemale;
+            case NOBLESSE -> character.isMale() ? premiumCharMale : premiumCharFemale;
+            case LEGEND -> character.isMale() ? orientCharMale : orientCharFemale;
+            default -> null;
+        };
+    }
+
+    public static boolean isNewCharacterValid(Character character) {
+        MakeCharInfo makeCharInfo = getMakeCharInfo(character);
+        if (makeCharInfo == null) return false;
+
+        return makeCharInfo.verifyCharacter(character);
+    }
+}

src/main/java/client/creator/novice/BeginnerCreator.java

@@ -43,7 +43,6 @@ public class BeginnerCreator extends CharacterFactory {
     }
 
     public static int createCharacter(Client c, String name, int face, int hair, int skin, int top, int bottom, int shoes, int weapon, int gender) {
-        int status = createNewCharacter(c, name, face, hair, skin, gender, createRecipe(Job.BEGINNER, 1, MapId.MUSHROOM_TOWN, top, bottom, shoes, weapon));
+        return createNewCharacter(c, name, face, hair, skin, gender, createRecipe(Job.BEGINNER, 1, MapId.MUSHROOM_TOWN, top, bottom, shoes, weapon));
-        return status;
     }
 }

src/main/java/client/creator/novice/LegendCreator.java

@@ -43,7 +43,6 @@ public class LegendCreator extends CharacterFactory {
     }
 
     public static int createCharacter(Client c, String name, int face, int hair, int skin, int top, int bottom, int shoes, int weapon, int gender) {
-        int status = createNewCharacter(c, name, face, hair, skin, gender, createRecipe(Job.LEGEND, 1, MapId.ARAN_TUTORIAL_START, top, bottom, shoes, weapon));
+        return createNewCharacter(c, name, face, hair, skin, gender, createRecipe(Job.LEGEND, 1, MapId.ARAN_TUTORIAL_START, top, bottom, shoes, weapon));
-        return status;
     }
 }

src/main/java/client/creator/novice/NoblesseCreator.java

@@ -43,7 +43,6 @@ public class NoblesseCreator extends CharacterFactory {
     }
 
     public static int createCharacter(Client c, String name, int face, int hair, int skin, int top, int bottom, int shoes, int weapon, int gender) {
-        int status = createNewCharacter(c, name, face, hair, skin, gender, createRecipe(Job.NOBLESSE, 1, MapId.STARTING_MAP_NOBLESSE, top, bottom, shoes, weapon));
+        return createNewCharacter(c, name, face, hair, skin, gender, createRecipe(Job.NOBLESSE, 1, MapId.STARTING_MAP_NOBLESSE, top, bottom, shoes, weapon));
-        return status;
     }
 }

src/main/java/config/ServerConfig.java

@@ -195,7 +195,6 @@ public class ServerConfig {
     public boolean USE_PERFECT_SCROLLING;
     public boolean USE_ENHANCED_CHSCROLL;
     public boolean USE_ENHANCED_CRAFTING;
-    public boolean USE_ENHANCED_CLNSLATE;
     public int SCROLL_CHANCE_ROLLS;
     public int CHSCROLL_STAT_RATE;
     public int CHSCROLL_STAT_RANGE;

src/main/java/constants/id/ItemId.java

@@ -95,46 +95,6 @@ public class ItemId {
     public static final int BEGINNERS_GUIDE = 4161001;
     public static final int LEGENDS_GUIDE = 4161048;
     public static final int NOBLESSE_GUIDE = 4161047;
-    public static final int SWORD = 1302000; // Weapon
-    public static final int HAND_AXE = 1312004;
-    public static final int WOODEN_CLUB = 1322005;
-    public static final int BASIC_POLEARM = 1442079;
-    public static final int WHITE_UNDERSHIRT = 1040002; // Top
-    public static final int UNDERSHIRT = 1040006;
-    public static final int GREY_TSHIRT = 1040010;
-    public static final int WHITE_TUBETOP = 1041002;
-    public static final int YELLOW_TSHIRT = 1041006;
-    public static final int GREEN_TSHIRT = 1041010;
-    public static final int RED_STRIPED_TOP = 1041011;
-    public static final int SIMPLE_WARRIOR_TOP = 1042167;
-    public static final int BLUE_JEAN_SHORTS = 1060002; // Bottom
-    public static final int BROWN_COTTON_SHORTS = 1060006;
-    public static final int RED_MINISKIRT = 1061002;
-    public static final int INDIGO_MINISKIRT = 1061008;
-    public static final int SIMPLE_WARRIOR_PANTS = 1062115;
-    public static final int RED_RUBBER_BOOTS = 1072001;
-    public static final int LEATHER_SANDALS = 1072005;
-    public static final int YELLOW_RUBBER_BOOTS = 1072037;
-    public static final int BLUE_RUBBER_BOOTS = 1072038;
-    public static final int AVERAGE_MUSASHI_SHOES = 1072383;
-    public static final int BLACK_TOBEN = 30000; // Hair
-    public static final int ZETA = 30010;
-    public static final int BLACK_REBEL = 30020;
-    public static final int BLACK_BUZZ = 30030;
-    public static final int BLACK_SAMMY = 31000;
-    public static final int BLACK_EDGY = 31040;
-    public static final int BLACK_CONNIE = 31050;
-    public static final int MOTIVATED_LOOK_M = 20000; // Face
-    public static final int PERPLEXED_STARE = 20001;
-    public static final int LEISURE_LOOK_M = 20002;
-    public static final int MOTIVATED_LOOK_F = 21000;
-    public static final int FEARFUL_STARE_M = 21001;
-    public static final int LEISURE_LOOK_F = 21002;
-    public static final int FEARFUL_STARE_F = 21201;
-    public static final int PERPLEXED_STARE_HAZEL = 20401;
-    public static final int LEISURE_LOOK_HAZEL = 20402;
-    public static final int MOTIVATED_LOOK_AMETHYST = 21700;
-    public static final int MOTIVATED_LOOK_BLUE = 20100;
 
     // Warrior
     public static final int RED_HWARANG_SHIRT = 1040021;

src/main/java/net/server/channel/handlers/ScrollHandler.java

@@ -25,8 +25,12 @@ import client.Character;
 import client.Client;
 import client.Skill;
 import client.SkillFactory;
-import client.inventory.*;
+import client.inventory.Equip;
 import client.inventory.Equip.ScrollResult;
+import client.inventory.Inventory;
+import client.inventory.InventoryType;
+import client.inventory.Item;
+import client.inventory.ModifyInventory;
 import client.inventory.manipulator.InventoryManipulator;
 import constants.id.ItemId;
 import constants.inventory.ItemConstants;
@@ -37,7 +41,6 @@ import tools.PacketCreator;
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Map;
 
 /**
  * @author Matze
@@ -50,8 +53,8 @@ public final class ScrollHandler extends AbstractPacketHandler {
         if (c.tryacquireClient()) {
             try {
                 p.readInt(); // whatever...
-                short slot = p.readShort();
+                short scrollSlot = p.readShort();
-                short dst = p.readShort();
+                short equipSlot = p.readShort();
                 byte ws = (byte) p.readShort();
                 boolean whiteScroll = false; // white scroll being used?
                 boolean legendarySpirit = false; // legendary spirit skill
@@ -61,24 +64,21 @@ public final class ScrollHandler extends AbstractPacketHandler {
 
                 ItemInformationProvider ii = ItemInformationProvider.getInstance();
                 Character chr = c.getPlayer();
-                Equip toScroll = (Equip) chr.getInventory(InventoryType.EQUIPPED).getItem(dst);
+                Equip toScroll = (Equip) chr.getInventory(InventoryType.EQUIPPED).getItem(equipSlot);
                 Skill LegendarySpirit = SkillFactory.getSkill(1003);
-                if (chr.getSkillLevel(LegendarySpirit) > 0 && dst >= 0) {
+                if (chr.getSkillLevel(LegendarySpirit) > 0 && equipSlot >= 0) {
                     legendarySpirit = true;
-                    toScroll = (Equip) chr.getInventory(InventoryType.EQUIP).getItem(dst);
+                    toScroll = (Equip) chr.getInventory(InventoryType.EQUIP).getItem(equipSlot);
                 }
                 byte oldLevel = toScroll.getLevel();
                 byte oldSlots = toScroll.getUpgradeSlots();
                 Inventory useInventory = chr.getInventory(InventoryType.USE);
-                Item scroll = useInventory.getItem(slot);
+                Item scroll = useInventory.getItem(scrollSlot);
                 Item wscroll = null;
 
-                if (ItemConstants.isCleanSlate(scroll.getItemId())) {
+                if (ItemConstants.isCleanSlate(scroll.getItemId()) && !ii.canUseCleanSlate(toScroll)) {
-                    Map<String, Integer> eqStats = ii.getEquipStats(toScroll.getItemId());  // clean slate issue found thanks to Masterrulax
+                    announceCannotScroll(c, legendarySpirit);
-                    if (eqStats == null || eqStats.get("tuc") == 0) {
+                    return;
-                        announceCannotScroll(c, legendarySpirit);
-                        return;
-                    }
                 } else if (!ItemConstants.isModifierScroll(scroll.getItemId()) && toScroll.getUpgradeSlots() < 1) {
                     announceCannotScroll(c, legendarySpirit);   // thanks onechord for noticing zero upgrade slots freezing Legendary Scroll UI
                     return;
@@ -103,11 +103,6 @@ public final class ScrollHandler extends AbstractPacketHandler {
                     }
                 }
 
-                if (ItemConstants.isCleanSlate(scroll.getItemId()) && !ii.canUseCleanSlate(toScroll)) {
-                    announceCannotScroll(c, legendarySpirit);
-                    return;
-                }
-
                 Equip scrolled = (Equip) ii.scrollEquipWithId(toScroll, scroll.getItemId(), whiteScroll, 0, chr.isGM());
                 ScrollResult scrollSuccess = Equip.ScrollResult.FAIL; // fail
                 if (scrolled == null) {
@@ -141,7 +136,7 @@ public final class ScrollHandler extends AbstractPacketHandler {
                 if (scrollSuccess == Equip.ScrollResult.CURSE) {
                     if (!ItemId.isWeddingRing(toScroll.getItemId())) {
                         mods.add(new ModifyInventory(3, toScroll));
-                        if (dst < 0) {
+                        if (equipSlot < 0) {
                             Inventory inv = chr.getInventory(InventoryType.EQUIPPED);
 
                             inv.lockInventory();
@@ -174,7 +169,7 @@ public final class ScrollHandler extends AbstractPacketHandler {
                 }
                 c.sendPacket(PacketCreator.modifyInventory(true, mods));
                 chr.getMap().broadcastMessage(PacketCreator.getScrollEffect(chr.getId(), scrollSuccess, legendarySpirit, whiteScroll));
-                if (dst < 0 && (scrollSuccess == Equip.ScrollResult.SUCCESS || scrollSuccess == Equip.ScrollResult.CURSE)) {
+                if (equipSlot < 0 && (scrollSuccess == Equip.ScrollResult.SUCCESS || scrollSuccess == Equip.ScrollResult.CURSE)) {
                     chr.equipChanged();
                 }
             } finally {

src/main/java/net/server/handlers/login/CreateCharHandler.java

@@ -25,43 +25,14 @@ import client.Client;
 import client.creator.novice.BeginnerCreator;
 import client.creator.novice.LegendCreator;
 import client.creator.novice.NoblesseCreator;
-import constants.id.ItemId;
 import net.AbstractPacketHandler;
 import net.packet.InPacket;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import tools.PacketCreator;
 
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
-
 public final class CreateCharHandler extends AbstractPacketHandler {
-    private static final Logger log = LoggerFactory.getLogger(CreateCharHandler.class);
-
-    private final static Set<Integer> IDs = new HashSet<>(Arrays.asList(
-            ItemId.SWORD, ItemId.HAND_AXE, ItemId.WOODEN_CLUB, ItemId.BASIC_POLEARM,// weapons
-            ItemId.WHITE_UNDERSHIRT, ItemId.UNDERSHIRT, ItemId.GREY_TSHIRT, ItemId.WHITE_TUBETOP, ItemId.YELLOW_TSHIRT,
-            ItemId.GREEN_TSHIRT, ItemId.RED_STRIPED_TOP, ItemId.SIMPLE_WARRIOR_TOP,// bottom
-            ItemId.BLUE_JEAN_SHORTS, ItemId.BROWN_COTTON_SHORTS, ItemId.RED_MINISKIRT, ItemId.INDIGO_MINISKIRT,
-            ItemId.SIMPLE_WARRIOR_PANTS, // top
-            ItemId.RED_RUBBER_BOOTS, ItemId.LEATHER_SANDALS, ItemId.YELLOW_RUBBER_BOOTS, ItemId.BLUE_RUBBER_BOOTS,
-            ItemId.AVERAGE_MUSASHI_SHOES,// shoes
-            ItemId.BLACK_TOBEN, ItemId.ZETA, ItemId.BLACK_REBEL, ItemId.BLACK_BUZZ, ItemId.BLACK_SAMMY,
-            ItemId.BLACK_EDGY, ItemId.BLACK_CONNIE,// hair
-            ItemId.MOTIVATED_LOOK_M, ItemId.PERPLEXED_STARE, ItemId.LEISURE_LOOK_M, ItemId.MOTIVATED_LOOK_F,
-            ItemId.FEARFUL_STARE_M, ItemId.LEISURE_LOOK_F, ItemId.FEARFUL_STARE_F, ItemId.PERPLEXED_STARE_HAZEL,
-            ItemId.LEISURE_LOOK_HAZEL, ItemId.MOTIVATED_LOOK_AMETHYST, ItemId.MOTIVATED_LOOK_BLUE  //face
-            //#NeverTrustStevenCode
-    ));
-
-    private static boolean isLegal(Integer toCompare) {
-        return IDs.contains(toCompare);
-    }
-
 
     @Override
-    public final void handlePacket(InPacket p, Client c) {
+    public void handlePacket(InPacket p, Client c) {
         String name = p.readString();
         int job = p.readInt();
         int face = p.readInt();
@@ -76,15 +47,6 @@ public final class CreateCharHandler extends AbstractPacketHandler {
         int weapon = p.readInt();
         int gender = p.readByte();
 
-        int[] items = new int[]{weapon, top, bottom, shoes, hair, face};
-        for (int item : items) {
-            if (!isLegal(item)) {
-                log.warn("Owner from account {} tried to packet edit in chr creation", c.getAccountName());
-                c.disconnect(true, false);
-                return;
-            }
-        }
-
         int status;
         switch (job) {
         case 0: // Knights of Cygnus

src/main/java/server/ItemInformationProvider.java

@@ -22,9 +22,16 @@
 package server;
 
 import client.Character;
-import client.*;
+import client.Client;
+import client.Job;
+import client.Skill;
+import client.SkillFactory;
 import client.autoban.AutobanFactory;
-import client.inventory.*;
+import client.inventory.Equip;
+import client.inventory.Inventory;
+import client.inventory.InventoryType;
+import client.inventory.Item;
+import client.inventory.WeaponType;
 import config.YamlConfig;
 import constants.id.ItemId;
 import constants.inventory.EquipSlot;
@@ -35,19 +42,36 @@ import constants.skills.NightWalker;
 import net.server.Server;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import provider.*;
+import provider.Data;
+import provider.DataDirectoryEntry;
+import provider.DataFileEntry;
+import provider.DataProvider;
+import provider.DataProviderFactory;
+import provider.DataTool;
 import provider.wz.WZFiles;
 import server.MakerItemFactory.MakerItemCreateEntry;
 import server.life.LifeFactory;
 import server.life.MonsterInformationProvider;
-import tools.*;
+import tools.DatabaseConnection;
+import tools.PacketCreator;
+import tools.Pair;
+import tools.Randomizer;
+import tools.StringUtil;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Set;
 
 /**
  * @author Matze
@@ -1025,9 +1049,16 @@ public class ItemInformationProvider {
         Issue with clean slate found thanks to Masterrulax
         Vicious added in the clean slate check thanks to Crypter (CrypterDEV)
     */
-    public boolean canUseCleanSlate(Equip nEquip) {
+    public boolean canUseCleanSlate(Equip equip) {
-        Map<String, Integer> eqstats = this.getEquipStats(nEquip.getItemId());
+        Map<String, Integer> eqStats = getEquipStats(equip.getItemId());
-        return YamlConfig.config.server.USE_ENHANCED_CLNSLATE || nEquip.getUpgradeSlots() < (byte) (eqstats.get("tuc") + nEquip.getVicious());
+        if (eqStats == null || eqStats.get("tuc") == 0 ) {
+            return false;
+        }
+        int totalUpgradeCount = eqStats.get("tuc");
+        int freeUpgradeCount = equip.getUpgradeSlots();
+        int viciousCount = equip.getVicious();
+        int appliedScrollCount = equip.getLevel();
+        return freeUpgradeCount + appliedScrollCount < totalUpgradeCount + viciousCount;
     }
 
     public Item scrollEquipWithId(Item equip, int scrollId, boolean usingWhiteScroll, int vegaItemId, boolean isGM) {