Fix weapon skills (and artifact sets) not working when you equip them

src/main/java/emu/grasscutter/game/avatar/GenshinAvatar.java

@@ -13,6 +13,7 @@ import dev.morphia.annotations.Indexed;
 import dev.morphia.annotations.PostLoad;
 import dev.morphia.annotations.PrePersist;
 import dev.morphia.annotations.Transient;
+import emu.grasscutter.Grasscutter;
 import emu.grasscutter.data.GenshinData;
 import emu.grasscutter.data.common.FightPropData;
 import emu.grasscutter.data.custom.OpenConfigEntry;
@@ -42,6 +43,7 @@ import emu.grasscutter.game.props.FightProperty;
 import emu.grasscutter.game.props.PlayerProperty;
 import emu.grasscutter.net.proto.AvatarFetterInfoOuterClass.AvatarFetterInfo;
 import emu.grasscutter.net.proto.AvatarInfoOuterClass.AvatarInfo;
+import emu.grasscutter.server.packet.send.PacketAbilityChangeNotify;
 import emu.grasscutter.server.packet.send.PacketAvatarEquipChangeNotify;
 import emu.grasscutter.server.packet.send.PacketAvatarFightPropNotify;
 import emu.grasscutter.utils.ProtoHelper;
@@ -69,7 +71,7 @@ public class GenshinAvatar {
 	
 	@Transient private final Int2ObjectMap<GenshinItem> equips;
 	@Transient private final Int2FloatOpenHashMap fightProp;
-	@Transient private final Set<String> bonusAbilityList;
+	@Transient private Set<String> extraAbilityEmbryos;
 	
 	private Map<Integer, Integer> skillLevelMap; // Talent levels
 	private Map<Integer, Integer> proudSkillBonusMap; // Talent bonus levels (from const)
@@ -86,7 +88,7 @@ public class GenshinAvatar {
 		// Morhpia only!
 		this.equips = new Int2ObjectOpenHashMap<>();
 		this.fightProp = new Int2FloatOpenHashMap();
-		this.bonusAbilityList = new HashSet<>();
+		this.extraAbilityEmbryos = new HashSet<>();
 		this.proudSkillBonusMap = new HashMap<>(); // TODO Move to genshin avatar
 	}
 	
@@ -260,8 +262,8 @@ public class GenshinAvatar {
 		return proudSkillBonusMap;
 	}
 
-	public Set<String> getBonusAbilityList() {
-		return bonusAbilityList;
+	public Set<String> getExtraAbilityEmbryos() {
+		return extraAbilityEmbryos;
 	}
 
 	public float getCurrentHp() {
@@ -347,14 +349,14 @@ public class GenshinAvatar {
 		item.setEquipCharacter(this.getAvatarId());
 		item.save();
 		
-		if (shouldRecalc) {
-			this.recalcStats();
-		}
-		
 		if (this.getPlayer().hasSentAvatarDataNotify()) {
 			this.getPlayer().sendPacket(new PacketAvatarEquipChangeNotify(this, item));
 		}
 		
+		if (shouldRecalc) {
+			this.recalcStats();
+		}
+		
 		return true;
 	}
 	
@@ -371,11 +373,18 @@ public class GenshinAvatar {
 	}
 	
 	public void recalcStats() {
+		recalcStats(false);
+	}
+	
+	public void recalcStats(boolean forceSendAbilityChange) {
 		// Setup
 		AvatarData data = this.getAvatarData();
 		AvatarPromoteData promoteData = GenshinData.getAvatarPromoteData(data.getAvatarPromoteId(), this.getPromoteLevel());
 		Int2IntOpenHashMap setMap = new Int2IntOpenHashMap();
-		this.getBonusAbilityList().clear();
+		
+		// Extra ability embryos
+		Set<String> prevExtraAbilityEmbryos = this.getExtraAbilityEmbryos();
+		this.extraAbilityEmbryos = new HashSet<>();
 		
 		// Get hp percent, set to 100% if none
 		float hpPercent = this.getFightProperty(FightProperty.FIGHT_PROP_MAX_HP) <= 0 ? 1f : this.getFightProperty(FightProperty.FIGHT_PROP_CUR_HP) / this.getFightProperty(FightProperty.FIGHT_PROP_MAX_HP);
@@ -458,7 +467,7 @@ public class GenshinAvatar {
 					}
 					
 					// Add any skill strings from this affix
-					this.addToAbilityList(affix.getOpenConfig(), true);
+					this.addToExtraAbilityEmbryos(affix.getOpenConfig(), true);
 				} else {
 					break;
 				}
@@ -505,7 +514,7 @@ public class GenshinAvatar {
 					}
 					
 					// Add any skill strings from this affix
-					this.addToAbilityList(affix.getOpenConfig(), true);
+					this.addToExtraAbilityEmbryos(affix.getOpenConfig(), true);
 				}
 			}
 		}
@@ -538,7 +547,7 @@ public class GenshinAvatar {
 			}
 			
 			// Add any skill strings from this proud skill
-			this.addToAbilityList(proudSkillData.getOpenConfig(), true);
+			this.addToExtraAbilityEmbryos(proudSkillData.getOpenConfig(), true);
 		}
 		
 		// Constellations
@@ -550,7 +559,7 @@ public class GenshinAvatar {
 				}
 				
 				// Add any skill strings from this constellation
-				this.addToAbilityList(avatarTalentData.getOpenConfig(), false);
+				this.addToExtraAbilityEmbryos(avatarTalentData.getOpenConfig(), false);
 			}
 		}
 
@@ -573,11 +582,17 @@ public class GenshinAvatar {
 		
 		// Packet
 		if (getPlayer() != null && getPlayer().hasSentAvatarDataNotify()) {
+			// Update stats for client
 			getPlayer().sendPacket(new PacketAvatarFightPropNotify(this));
+			// Update client abilities
+			EntityAvatar entity = this.getAsEntity();
+			if (entity != null && (!this.getExtraAbilityEmbryos().equals(prevExtraAbilityEmbryos) || forceSendAbilityChange)) {
+				getPlayer().sendPacket(new PacketAbilityChangeNotify(entity));
+			}
 		}
 	}
 	
-	public void addToAbilityList(String openConfig, boolean forceAdd) {
+	public void addToExtraAbilityEmbryos(String openConfig, boolean forceAdd) {
 		if (openConfig == null || openConfig.length() == 0) {
 			return;
 		}
@@ -586,14 +601,14 @@ public class GenshinAvatar {
 		if (entry == null) {
 			if (forceAdd) {
 				// Add config string to ability skill list anyways
-				this.getBonusAbilityList().add(openConfig);
+				this.getExtraAbilityEmbryos().add(openConfig);
 			}
 			return;
 		}
 		
 		if (entry.getAddAbilities() != null) {
 			for (String ability : entry.getAddAbilities()) {
-				this.getBonusAbilityList().add(ability);
+				this.getExtraAbilityEmbryos().add(ability);
 			}
 		}
 	}

src/main/java/emu/grasscutter/game/entity/EntityAvatar.java

@@ -223,8 +223,8 @@ public class EntityAvatar extends GenshinEntity {
 			}
 		}
 		// Add equip abilities
-		if (this.getAvatar().getBonusAbilityList().size() > 0) {
-			for (String skill : this.getAvatar().getBonusAbilityList()) {
+		if (this.getAvatar().getExtraAbilityEmbryos().size() > 0) {
+			for (String skill : this.getAvatar().getExtraAbilityEmbryos()) {
 				AbilityEmbryo emb = AbilityEmbryo.newBuilder()
 						.setAbilityId(++embryoId)
 						.setAbilityNameHash(Utils.abilityHash(skill))

src/main/java/emu/grasscutter/game/managers/InventoryManager.java

@@ -589,7 +589,6 @@ public class InventoryManager {
 		
 		// Update proud skills
 		AvatarSkillDepotData skillDepot = GenshinData.getAvatarSkillDepotDataMap().get(avatar.getSkillDepotId());
-		boolean hasAddedProudSkill = false;
 		
 		if (skillDepot != null && skillDepot.getInherentProudSkillOpens() != null) {
 			for (InherentProudSkillOpens openData : skillDepot.getInherentProudSkillOpens()) {
@@ -599,7 +598,6 @@ public class InventoryManager {
 				if (openData.getNeedAvatarPromoteLevel() == avatar.getPromoteLevel()) {
 					int proudSkillId = (openData.getProudSkillGroupId() * 100) + 1;
 					if (GenshinData.getProudSkillDataMap().containsKey(proudSkillId)) {
-						hasAddedProudSkill = true;
 						avatar.getProudSkillList().add(proudSkillId);
 						player.sendPacket(new PacketProudSkillChangeNotify(avatar));
 					}
@@ -607,20 +605,13 @@ public class InventoryManager {
 			}
 		}
 		
-		// Racalc stats and save avatar
-		avatar.recalcStats();
-		avatar.save();
-		
-		// Resend ability embryos if proud skill has been added
-		if (hasAddedProudSkill && avatar.getAsEntity() != null) {
-			player.sendPacket(new PacketAbilityChangeNotify(avatar.getAsEntity()));
-		}
-		
-		// TODO Send entity prop update packet to world
-		
 		// Packets 
 		player.sendPacket(new PacketAvatarPropNotify(avatar));
 		player.sendPacket(new PacketAvatarPromoteRsp(avatar));
+		
+		// TODO Send entity prop update packet to world
+		avatar.recalcStats(true);
+		avatar.save();
 	}
 
 	public void upgradeAvatar(GenshinPlayer player, long guid, int itemId, int count) {
@@ -827,25 +818,20 @@ public class InventoryManager {
 		// Apply + recalc
 		avatar.getTalentIdList().add(talentData.getId());
 		avatar.setCoreProudSkillLevel(currentTalentLevel + 1);
-		avatar.recalcStats();
 
 		// Packet
 		player.sendPacket(new PacketAvatarUnlockTalentNotify(avatar, nextTalentId));
 		player.sendPacket(new PacketUnlockAvatarTalentRsp(avatar, nextTalentId));
 		
-		// Proud skill bonus map
+		// Proud skill bonus map (Extra skills)
 		OpenConfigEntry entry = GenshinData.getOpenConfigEntries().get(talentData.getOpenConfig());
 		if (entry != null && entry.getExtraTalentIndex() > 0) {
 			avatar.recalcProudSkillBonusMap();
 			player.sendPacket(new PacketProudSkillExtraLevelNotify(avatar, entry.getExtraTalentIndex()));
 		}
 		
-		// Resend ability embryos
-		if (avatar.getAsEntity() != null) {
-			player.sendPacket(new PacketAbilityChangeNotify(avatar.getAsEntity()));
-		}
-		
-		// Save avatar
+		// Recalc + save avatar
+		avatar.recalcStats(true);
 		avatar.save();
 	}
 

src/main/java/emu/grasscutter/server/packet/send/PacketAbilityChangeNotify.java

@@ -8,7 +8,7 @@ import emu.grasscutter.net.proto.AbilityChangeNotifyOuterClass.AbilityChangeNoti
 public class PacketAbilityChangeNotify extends GenshinPacket {
 	
 	public PacketAbilityChangeNotify(EntityAvatar entity) {
-		super(PacketOpcodes.AbilityChangeNotify);
+		super(PacketOpcodes.AbilityChangeNotify, true);
 
 		AbilityChangeNotify proto = AbilityChangeNotify.newBuilder()
 				.setEntityId(entity.getId())