Fix disconnection when udp client port changed

See #1033

src/main/java/emu/grasscutter/command/commands/KillAllCommand.java

@@ -12,7 +12,7 @@ import java.util.List;
 
 import static emu.grasscutter.utils.Language.translate;
 
-@Command(label = "killall", usage = "killall [sceneId]", permission = "server.killall", permissionTargeted = "server.killall.others", description = "commands.kill.description")
+@Command(label = "killall", usage = "killall [sceneId]", permission = "server.killall", permissionTargeted = "server.killall.others", description = "commands.killall.description")
 public final class KillAllCommand implements CommandHandler {
 
     @Override
@@ -26,14 +26,14 @@ public final class KillAllCommand implements CommandHandler {
                     scene = targetPlayer.getWorld().getSceneById(Integer.parseInt(args.get(0)));
                     break;
                 default:
-                    CommandHandler.sendMessage(sender, translate(sender, "commands.kill.usage"));
+                    CommandHandler.sendMessage(sender, translate(sender, "commands.killall.usage"));
                     return;
             }
         } catch (NumberFormatException ignored) {
             CommandHandler.sendMessage(sender, translate(sender, "commands.execution.argument_error"));
         }
         if (scene == null) {
-            CommandHandler.sendMessage(sender, translate(sender, "commands.kill.scene_not_found_in_player_world"));
+            CommandHandler.sendMessage(sender, translate(sender, "commands.killall.scene_not_found_in_player_world"));
             return;
         }
 
@@ -43,6 +43,6 @@ public final class KillAllCommand implements CommandHandler {
                 .filter(entity -> entity instanceof EntityMonster)
                 .toList();
         toKill.forEach(entity -> sceneF.killEntity(entity, 0));
-        CommandHandler.sendMessage(sender, translate(sender, "commands.kill.kill_monsters_in_scene", Integer.toString(toKill.size()), Integer.toString(scene.getId())));
+        CommandHandler.sendMessage(sender, translate(sender, "commands.killall.kill_monsters_in_scene", Integer.toString(toKill.size()), Integer.toString(scene.getId())));
     }
 }

src/main/java/emu/grasscutter/command/commands/KillCharacterCommand.java

@@ -13,11 +13,16 @@ import java.util.List;
 
 import static emu.grasscutter.utils.Language.translate;
 
-@Command(label = "killcharacter", usage = "killcharacter", aliases = {"suicide", "kill"}, permission = "player.killcharacter", permissionTargeted = "player.killcharacter.others", description = "commands.killCharacter.description")
+@Command(label = "killcharacter", usage = "killcharacter [playerID]", aliases = {"suicide", "kill"}, permission = "player.killcharacter", permissionTargeted = "player.killcharacter.others", description = "commands.killCharacter.description")
 public final class KillCharacterCommand implements CommandHandler {
 
     @Override
     public void execute(Player sender, Player targetPlayer, List<String> args) {
+        if (args.isEmpty()) {
+            CommandHandler.sendMessage(sender, translate(sender, "commands.killCharacter.usage"));
+            return;
+        }
+
         EntityAvatar entity = targetPlayer.getTeamManager().getCurrentAvatarEntity();
         entity.setFightProperty(FightProperty.FIGHT_PROP_CUR_HP, 0f);
         // Packets

src/main/java/emu/grasscutter/command/commands/ResetShopLimitCommand.java

@@ -21,6 +21,6 @@ public final class ResetShopLimitCommand implements CommandHandler {
 
         targetPlayer.getShopLimit().forEach(x -> x.setNextRefreshTime(0));
         targetPlayer.save();
-        CommandHandler.sendMessage(sender, translate(sender, "commands.status.success"));
+        CommandHandler.sendMessage(sender, translate(sender, "commands.resetShopLimit.success"));
     }
 }

src/main/java/emu/grasscutter/game/ability/AbilityManager.java

@@ -1,14 +1,23 @@
 package emu.grasscutter.game.ability;
 
+import java.util.Optional;
+
 import com.google.protobuf.InvalidProtocolBufferException;
 
+import emu.grasscutter.Grasscutter;
+
 import emu.grasscutter.data.GameData;
 import emu.grasscutter.data.custom.AbilityModifier.AbilityModifierAction;
+import emu.grasscutter.data.def.AvatarSkillDepotData;
 import emu.grasscutter.data.def.ItemData;
 import emu.grasscutter.data.custom.AbilityModifierEntry;
+import emu.grasscutter.game.avatar.Avatar;
+import emu.grasscutter.game.entity.EntityAvatar;
+import emu.grasscutter.game.entity.EntityClientGadget;
 import emu.grasscutter.game.entity.EntityItem;
 import emu.grasscutter.game.entity.GameEntity;
 import emu.grasscutter.game.player.Player;
+import emu.grasscutter.game.props.ElementType;
 import emu.grasscutter.net.proto.AbilityActionGenerateElemBallOuterClass.AbilityActionGenerateElemBall;
 import emu.grasscutter.net.proto.AbilityInvokeEntryHeadOuterClass.AbilityInvokeEntryHead;
 import emu.grasscutter.net.proto.AbilityInvokeEntryOuterClass.AbilityInvokeEntry;
@@ -18,6 +27,7 @@ import emu.grasscutter.net.proto.AbilityMixinCostStaminaOuterClass.AbilityMixinC
 import emu.grasscutter.net.proto.AbilityScalarValueEntryOuterClass.AbilityScalarValueEntry;
 import emu.grasscutter.net.proto.ModifierActionOuterClass.ModifierAction;
 import emu.grasscutter.utils.Position;
+import emu.grasscutter.utils.Utils;
 
 public class AbilityManager {
 	private Player player;
@@ -31,7 +41,7 @@ public class AbilityManager {
 	}
 
 	public void onAbilityInvoke(AbilityInvokeEntry invoke) throws Exception {
-		//System.out.println(invoke.getArgumentType() + " (" + invoke.getArgumentTypeValue() + "): " + Utils.bytesToHex(invoke.toByteArray()));
+		// Grasscutter.getLogger().info(invoke.getArgumentType() + " (" + invoke.getArgumentTypeValue() + "): " + Utils.bytesToHex(invoke.toByteArray()));
 		switch (invoke.getArgumentType()) {
 			case ABILITY_META_OVERRIDE_PARAM:
 				handleOverrideParam(invoke);
@@ -139,20 +149,7 @@ public class AbilityManager {
 	}
 
 	private void handleGenerateElemBall(AbilityInvokeEntry invoke) throws InvalidProtocolBufferException {
-		AbilityActionGenerateElemBall action = AbilityActionGenerateElemBall.parseFrom(invoke.getAbilityData());
-		if (action == null) {
-			return;
-		}
-		
-		ItemData itemData = GameData.getItemDataMap().get(2024);
-		if (itemData == null) {
-			return; // Should never happen
-		}
-		
-		EntityItem energyBall = new EntityItem(getPlayer().getScene(), getPlayer(), itemData, new Position(action.getPos()), 1);
-		energyBall.getRotation().set(action.getRot());
-		
-		getPlayer().getScene().addEntity(energyBall);
+		this.player.getEnergyManager().handleGenerateElemBall(invoke);
 	}
 	
 	private void invokeAction(AbilityModifierAction action, GameEntity target, GameEntity sourceEntity) {

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

@@ -62,6 +62,8 @@ import it.unimi.dsi.fastutil.ints.Int2IntOpenHashMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 
+import static emu.grasscutter.Configuration.GAME_OPTIONS;
+
 @Entity(value = "avatars", useDiscriminator = false)
 public class Avatar {
 	@Id private ObjectId id;
@@ -493,6 +495,9 @@ public class Avatar {
 		// 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);
 		
+		// Store current energy value for later
+		float currentEnergy = (this.getSkillDepot() != null) ? this.getFightProperty(this.getSkillDepot().getElementType().getCurEnergyProp()) : 0f;
+
 		// Clear properties
 		this.getFightProperties().clear();
 		
@@ -511,10 +516,16 @@ public class Avatar {
 		}
 		
 		// Set energy usage
-		if (data.getSkillDepot() != null && data.getSkillDepot().getEnergySkillData() != null) {
-			ElementType element = data.getSkillDepot().getElementType();
-			this.setFightProperty(element.getMaxEnergyProp(), data.getSkillDepot().getEnergySkillData().getCostElemVal());
-			this.setFightProperty((element.getMaxEnergyProp().getId() % 70) + 1000, data.getSkillDepot().getEnergySkillData().getCostElemVal());
+		if (this.getSkillDepot() != null && this.getSkillDepot().getEnergySkillData() != null) {
+			ElementType element = this.getSkillDepot().getElementType();
+			this.setFightProperty(element.getMaxEnergyProp(), this.getSkillDepot().getEnergySkillData().getCostElemVal());
+			
+			if (GAME_OPTIONS.energyUsage) {
+				this.setFightProperty(element.getCurEnergyProp(), currentEnergy);
+			}
+			else {
+				this.setFightProperty(element.getCurEnergyProp(), this.getSkillDepot().getEnergySkillData().getCostElemVal());
+			}
 		}
 		
 		// Artifacts

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

@@ -12,7 +12,6 @@ import emu.grasscutter.game.props.EntityIdType;
 import emu.grasscutter.game.props.FightProperty;
 import emu.grasscutter.game.props.PlayerProperty;
 import emu.grasscutter.game.world.Scene;
-import emu.grasscutter.game.world.World;
 import emu.grasscutter.net.proto.AbilityControlBlockOuterClass.AbilityControlBlock;
 import emu.grasscutter.net.proto.AbilityEmbryoOuterClass.AbilityEmbryo;
 import emu.grasscutter.net.proto.AbilitySyncStateInfoOuterClass.AbilitySyncStateInfo;
@@ -32,7 +31,6 @@ import emu.grasscutter.net.proto.SceneEntityInfoOuterClass.SceneEntityInfo;
 import emu.grasscutter.net.proto.VectorOuterClass.Vector;
 import emu.grasscutter.server.packet.send.PacketAvatarFightPropUpdateNotify;
 import emu.grasscutter.server.packet.send.PacketEntityFightPropChangeReasonNotify;
-import emu.grasscutter.server.packet.send.PacketEntityFightPropUpdateNotify;
 import emu.grasscutter.utils.Position;
 import emu.grasscutter.utils.ProtoHelper;
 import emu.grasscutter.utils.Utils;
@@ -128,19 +126,42 @@ public class EntityAvatar extends GameEntity {
 		return healed;
 	}
 	
-	public void addEnergy(float amount) {
-		FightProperty curEnergyProp = getAvatar().getSkillDepot().getElementType().getCurEnergyProp();
-		FightProperty maxEnergyProp = getAvatar().getSkillDepot().getElementType().getMaxEnergyProp();
+	public void clearEnergy(PropChangeReason reason) {
+		FightProperty curEnergyProp = this.getAvatar().getSkillDepot().getElementType().getCurEnergyProp();
+		this.setFightProperty(curEnergyProp, 0);
+			
+		this.getScene().broadcastPacket(new PacketAvatarFightPropUpdateNotify(this.getAvatar(), curEnergyProp));
+		this.getScene().broadcastPacket(new PacketEntityFightPropChangeReasonNotify(this, curEnergyProp, 0f, reason));
+	}
+
+	public void addEnergy(float amount, PropChangeReason reason) {
+		this.addEnergy(amount, reason, false);
+	}
+	public void addEnergy(float amount, PropChangeReason reason, boolean isFlat) {
+		// Get current and maximum energy for this avatar.
+		FightProperty curEnergyProp = this.getAvatar().getSkillDepot().getElementType().getCurEnergyProp();
+		FightProperty maxEnergyProp = this.getAvatar().getSkillDepot().getElementType().getMaxEnergyProp();
 
 		float curEnergy = this.getFightProperty(curEnergyProp);
 		float maxEnergy = this.getFightProperty(maxEnergyProp);
+		
+		// Get energy recharge.
+		float energyRecharge = this.getFightProperty(FightProperty.FIGHT_PROP_CHARGE_EFFICIENCY);
+
+		// Scale amount by energy recharge, if the amount is not flat.
+		if (!isFlat) {
+			amount *= energyRecharge;
+		}
+
+		// Determine the new energy value.
 		float newEnergy = Math.min(curEnergy + amount, maxEnergy);
 		
+		// Set energy and notify.
 		if (newEnergy != curEnergy) {
-			setFightProperty(curEnergyProp, newEnergy);
+			this.setFightProperty(curEnergyProp, newEnergy);
 			
-			getScene().broadcastPacket(new PacketAvatarFightPropUpdateNotify(getAvatar(), curEnergyProp));
-			getScene().broadcastPacket(new PacketEntityFightPropChangeReasonNotify(this, curEnergyProp, newEnergy, PropChangeReason.PROP_CHANGE_ENERGY_BALL));
+			this.getScene().broadcastPacket(new PacketAvatarFightPropUpdateNotify(this.getAvatar(), curEnergyProp));
+			this.getScene().broadcastPacket(new PacketEntityFightPropChangeReasonNotify(this, curEnergyProp, newEnergy, reason));
 		}
 	} 
 	

src/main/java/emu/grasscutter/game/inventory/Inventory.java

@@ -182,7 +182,7 @@ public class Inventory implements Iterable<GameItem> {
 			this.addVirtualItem(item.getItemId(), item.getCount());
 			return item;
 		} else if (item.getItemData().getMaterialType() == MaterialType.MATERIAL_ADSORBATE) {
-			player.getTeamManager().addEnergyToTeam(item);
+			this.player.getEnergyManager().handlePickupElemBall(item);
 			return null;
 		} else if (item.getItemData().getMaterialType() == MaterialType.MATERIAL_AVATAR) {
 			// Get avatar id

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

@@ -0,0 +1,221 @@
+package emu.grasscutter.game.managers;
+
+import emu.grasscutter.data.GameData;
+import emu.grasscutter.data.def.AvatarSkillDepotData;
+import emu.grasscutter.data.def.ItemData;
+import emu.grasscutter.game.avatar.Avatar;
+import emu.grasscutter.game.entity.EntityAvatar;
+import emu.grasscutter.game.entity.EntityClientGadget;
+import emu.grasscutter.game.entity.EntityItem;
+import emu.grasscutter.game.entity.GameEntity;
+import emu.grasscutter.game.inventory.GameItem;
+import emu.grasscutter.game.player.Player;
+import emu.grasscutter.game.props.ElementType;
+import emu.grasscutter.net.proto.AbilityActionGenerateElemBallOuterClass.AbilityActionGenerateElemBall;
+import emu.grasscutter.net.proto.AbilityInvokeEntryOuterClass.AbilityInvokeEntry;
+import emu.grasscutter.net.proto.PropChangeReasonOuterClass.PropChangeReason;
+import emu.grasscutter.server.game.GameSession;
+import emu.grasscutter.utils.Position;
+
+import static emu.grasscutter.Configuration.GAME_OPTIONS;
+
+import java.util.Optional;
+
+import com.google.protobuf.InvalidProtocolBufferException;
+
+public class EnergyManager {
+	private final Player player;
+
+	public EnergyManager(Player player) {
+		this.player = player;
+	}
+
+	public Player getPlayer() {
+		return this.player;
+	}
+
+	/**********
+		Particle creation for elemental skills.
+	**********/
+	private int getCastingAvatarIdForElemBall(int invokeEntityId) {
+		// To determine the avatar that has cast the skill that caused the energy particle to be generated,
+		// we have to look at the entity that has invoked the ability. This can either be that avatar directly, 
+		// or it can be an `EntityClientGadget`, owned (some way up the owner hierarchy) by the avatar 
+		// that cast the skill.
+		int res = 0;
+
+		// Try to get the invoking entity from the scene.
+		GameEntity entity = player.getScene().getEntityById(invokeEntityId);
+
+		// If this entity is null, or not an `EntityClientGadget`, we assume that we are directly 
+		// looking at the casting avatar (the null case will happen if the avatar was switched out 
+		// between casting the skill and the particle being generated).
+		if (!(entity instanceof EntityClientGadget)) {
+			res = invokeEntityId;
+		}
+		// If the entity is a `EntityClientGadget`, we need to "walk up" the owner hierarchy,
+		// until the owner is no longer a gadget. This should then be the ID of the casting avatar.
+		else {	
+			while (entity instanceof EntityClientGadget gadget) {
+				res = gadget.getOwnerEntityId();
+				entity = player.getScene().getEntityById(gadget.getOwnerEntityId());
+			}
+		}
+
+		return res;
+	}
+
+	public void handleGenerateElemBall(AbilityInvokeEntry invoke) throws InvalidProtocolBufferException {
+		// ToDo: 
+		// This is also called when a weapon like Favonius Warbow etc. creates energy through its passive.
+		// We are not handling this correctly at the moment.
+
+		// Get action info.
+		AbilityActionGenerateElemBall action = AbilityActionGenerateElemBall.parseFrom(invoke.getAbilityData());
+		if (action == null) {
+			return;
+		}
+
+		// Determine the element of the energy particle that we have to generate.
+		// In case we can't, we default to an elementless particle.
+		// The element is the element of the avatar that has cast the ability.
+		// We can get that from the avatar's skill depot.
+		int itemId = 2024;
+
+		// Try to fetch the avatar from the player's party and determine their element.
+		// ToDo: Does this work in co-op?
+		int avatarId = getCastingAvatarIdForElemBall(invoke.getEntityId());	
+		Optional<EntityAvatar> avatarEntity = player.getTeamManager().getActiveTeam()
+													.stream()
+													.filter(character -> character.getId() == avatarId)
+													.findFirst();
+
+		if (avatarEntity.isPresent()) {
+			Avatar avatar = avatarEntity.get().getAvatar();
+
+			if (avatar != null) {
+				AvatarSkillDepotData skillDepotData = avatar.getSkillDepot();
+
+				if (skillDepotData != null) {
+					ElementType element = skillDepotData.getElementType();
+
+					// If we found the element, we use it to deterine the ID of the
+					// energy particle that we have to generate.
+		 			if (element != null) {
+		 				itemId = switch (element) {
+							case Fire -> 2017;
+							case Water -> 2018; 
+							case Grass -> 2019;
+							case Electric -> 2020;
+							case Wind -> 2021;
+							case Ice -> 2022;
+							case Rock -> 2023;
+							default -> 2024;
+						};
+		 			}
+		 		}
+		 	}
+		}
+
+		// Get the item data for an energy particle of the correct element.
+		ItemData itemData = GameData.getItemDataMap().get(itemId);
+		if (itemData == null) {
+			return; // Should never happen
+		}
+	
+		// Generate entity.
+		EntityItem energyBall = new EntityItem(getPlayer().getScene(), getPlayer(), itemData, new Position(action.getPos()), 1);
+		energyBall.getRotation().set(action.getRot());
+
+		this.getPlayer().getScene().addEntity(energyBall);
+	}
+
+	/**********
+		Pickup of elemental particles and orbs.
+	**********/
+	public void handlePickupElemBall(GameItem elemBall) {
+		// Check if the item is indeed an energy particle/orb.
+		if (elemBall.getItemId() < 2001 ||elemBall.getItemId() > 2024) {
+			return;
+		}
+
+		// Determine the base amount of energy given by the particle/orb.
+		// Particles have a base amount of 1.0, and orbs a base amount of 3.0.
+		float baseEnergy = (elemBall.getItemId() <= 2008) ? 3.0f : 1.0f;
+
+		// Add energy to every team member.
+		for (int i = 0; i < this.player.getTeamManager().getActiveTeam().size(); i++) {
+			EntityAvatar entity = this.player.getTeamManager().getActiveTeam().get(i);
+
+			// On-field vs off-field multiplier.
+			// The on-field character gets no penalty.
+			// Off-field characters get a penalty depending on the team size, as follows:
+			// 		- 2 character team: 0.8
+			// 		- 3 character team: 0.7
+			// 		- 4 character team: 0.6
+			// 		- etc.
+			// We set a lower bound of 0.1 here, to avoid gaining no or negative energy.
+			float offFieldPenalty =
+				(this.player.getTeamManager().getCurrentCharacterIndex() == i)
+				? 1.0f
+				: 1.0f - this.player.getTeamManager().getActiveTeam().size() * 0.1f;
+			offFieldPenalty = Math.max(offFieldPenalty, 0.1f);
+
+			// Same element/neutral bonus.
+			// Same-element characters get a bonus of *3, while different-element characters get no bonus at all.
+			// For neutral particles/orbs, the multiplier is always *2.
+			if (entity.getAvatar().getSkillDepot() == null) {
+				continue;
+			}
+
+			ElementType avatarElement = entity.getAvatar().getSkillDepot().getElementType();
+			ElementType ballElement = switch (elemBall.getItemId()) {
+				case 2001, 2017 -> ElementType.Fire;
+				case 2002, 2018 -> ElementType.Water;
+				case 2003, 2019 -> ElementType.Grass;
+				case 2004, 2020 -> ElementType.Electric;
+				case 2005, 2021 -> ElementType.Wind;
+				case 2006, 2022 -> ElementType.Ice;
+				case 2007, 2023 -> ElementType.Rock;
+				default -> null;
+			};
+
+			float elementBonus = (ballElement == null) ? 2.0f : (avatarElement == ballElement) ? 3.0f : 1.0f;
+
+			// Add the energy.
+			entity.addEnergy(baseEnergy * elementBonus * offFieldPenalty, PropChangeReason.PROP_CHANGE_ENERGY_BALL);
+		}
+	}
+
+
+	/**********
+		Energy logic related to using skills.
+	**********/
+	private void handleBurstCast(Avatar avatar, int skillId) {
+		// Don't do anything if energy usage is disabled.
+		if (!GAME_OPTIONS.energyUsage) {
+			return;
+		}
+
+		// If the cast skill was a burst, consume energy.
+		if (avatar.getSkillDepot() != null && skillId == avatar.getSkillDepot().getEnergySkill()) {
+			avatar.getAsEntity().clearEnergy(PropChangeReason.PROP_CHANGE_ABILITY);
+		}
+	}
+
+	public void handleEvtDoSkillSuccNotify(GameSession session, int skillId, int casterId) {
+		// Determine the entity that has cast the skill. Cancel if we can't find that avatar.
+		Optional<EntityAvatar> caster = this.player.getTeamManager().getActiveTeam().stream()
+										.filter(character -> character.getId() == casterId)
+										.findFirst();
+
+		if (caster.isEmpty()) {
+			return;
+		}
+
+		Avatar avatar = caster.get().getAvatar();
+
+		// Handle elemental burst.
+		this.handleBurstCast(avatar, skillId);
+	}
+}

src/main/java/emu/grasscutter/game/player/Player.java

@@ -24,6 +24,7 @@ import emu.grasscutter.game.inventory.Inventory;
 import emu.grasscutter.game.mail.Mail;
 import emu.grasscutter.game.mail.MailHandler;
 import emu.grasscutter.game.managers.StaminaManager.StaminaManager;
+import emu.grasscutter.game.managers.EnergyManager;
 import emu.grasscutter.game.managers.SotSManager;
 import emu.grasscutter.game.props.ActionReason;
 import emu.grasscutter.game.props.EntityType;
@@ -144,6 +145,7 @@ public class Player {
 
 	@Transient private MapMarksManager mapMarksManager;
 	@Transient private StaminaManager staminaManager;
+	@Transient private EnergyManager energyManager;
 
 	private long springLastUsed;
 	private HashMap<String, MapMark> mapMarks;
@@ -194,6 +196,7 @@ public class Player {
 		this.mapMarksManager = new MapMarksManager(this);
 		this.staminaManager = new StaminaManager(this);
 		this.sotsManager = new SotSManager(this);
+		this.energyManager = new EnergyManager(this);
 	}
 
 	// On player creation
@@ -222,6 +225,7 @@ public class Player {
 		this.mapMarksManager = new MapMarksManager(this);
 		this.staminaManager = new StaminaManager(this);
 		this.sotsManager = new SotSManager(this);
+		this.energyManager = new EnergyManager(this);
 	}
 
 	public int getUid() {
@@ -1088,6 +1092,10 @@ public class Player {
 
 	public SotSManager getSotSManager() { return sotsManager; }
 
+	public EnergyManager getEnergyManager() {
+		return this.energyManager;
+	}
+
 	public AbilityManager getAbilityManager() {
 		return abilityManager;
 	}

src/main/java/emu/grasscutter/game/player/TeamManager.java

@@ -9,7 +9,6 @@ import emu.grasscutter.data.def.AvatarSkillDepotData;
 import emu.grasscutter.game.avatar.Avatar;
 import emu.grasscutter.game.entity.EntityAvatar;
 import emu.grasscutter.game.entity.EntityBaseGadget;
-import emu.grasscutter.game.inventory.GameItem;
 import emu.grasscutter.game.props.ElementType;
 import emu.grasscutter.game.props.EnterReason;
 import emu.grasscutter.game.props.FightProperty;
@@ -582,24 +581,6 @@ public class TeamManager {
 		getPlayer().sendPacket(new BasePacket(PacketOpcodes.WorldPlayerReviveRsp));
 	}
 
-	public synchronized void addEnergyToTeam(GameItem energyBall) {
-		// TODO
-		float baseEnergy = 2;
-		
-		for (int i = 0; i < getActiveTeam().size(); i++) {
-			EntityAvatar entity = getActiveTeam().get(i);
-			
-			float energyGain = baseEnergy;
-			
-			// Active character gets full hp
-			if (getCurrentCharacterIndex() != i) {
-				energyGain *= Math.max(1.0 - (getActiveTeam().size() * .1f), .6f);
-			}
-
-			entity.addEnergy(energyGain);
-		}
-	}
-
 	public void saveAvatars() {
 		// Save all avatars from active team
 		for (EntityAvatar entity : getActiveTeam()) {

src/main/java/emu/grasscutter/server/packet/recv/HandlerEvtDoSkillSuccNotify.java

@@ -4,9 +4,7 @@ import emu.grasscutter.net.packet.Opcodes;
 import emu.grasscutter.net.packet.PacketHandler;
 import emu.grasscutter.net.packet.PacketOpcodes;
 import emu.grasscutter.net.proto.EvtDoSkillSuccNotifyOuterClass.EvtDoSkillSuccNotify;
-import emu.grasscutter.net.proto.VectorOuterClass.Vector;
 import emu.grasscutter.server.game.GameSession;
-import emu.grasscutter.utils.Position;
 
 @Opcodes(PacketOpcodes.EvtDoSkillSuccNotify)
 public class HandlerEvtDoSkillSuccNotify extends PacketHandler {
@@ -16,8 +14,8 @@ public class HandlerEvtDoSkillSuccNotify extends PacketHandler {
         EvtDoSkillSuccNotify notify = EvtDoSkillSuccNotify.parseFrom(payload);
         int skillId = notify.getSkillId();
         int casterId = notify.getCasterId();
-        Vector forwardVector = notify.getForward();
-        Position forward = new Position(forwardVector.getX(), forwardVector.getY(), forwardVector.getZ());
+
         session.getPlayer().getStaminaManager().handleEvtDoSkillSuccNotify(session, skillId, casterId);
+        session.getPlayer().getEnergyManager().handleEvtDoSkillSuccNotify(session, skillId, casterId);
     }
 }

src/main/java/emu/grasscutter/utils/ConfigContainer.java

@@ -176,6 +176,7 @@ public class ConfigContainer {
         public boolean watchGachaConfig = false;
         public boolean enableShopItems = true;
         public boolean staminaUsage = true;
+        public boolean energyUsage = false;
         public Rates rates = new Rates();
 
         public static class InventoryLimits {

src/main/resources/languages/en-US.json

@@ -192,7 +192,7 @@
       "server_kick_player": "Kicking player [%s:%s]...",
       "description": "Kicks the specified player from the server (WIP)"
     },
-    "kill": {
+    "killall": {
       "usage": "Usage: killall [playerUID] [sceneID]",
       "scene_not_found_in_player_world": "Scene not found in player world.",
       "kill_monsters_in_scene": "Killing %s monsters in scene %s.",
@@ -246,6 +246,7 @@
     },
     "resetShopLimit": {
       "usage": "Usage: /resetshop <player ID>",
+      "success": "Reset complete.",
       "description": "Reset target player's shop refresh time"
     },
     "sendMail": {

src/main/resources/languages/pl-PL.json

@@ -170,7 +170,7 @@
       "player_kick_player": "Gracz [%s:%s] wyrzucił gracza [%s:%s]",
       "server_kick_player": "Wyrzucono gracza [%s:%s]"
     },
-    "kill": {
+    "killall": {
       "usage": "Użycie: killall [UID gracza] [ID sceny]",
       "scene_not_found_in_player_world": "Scena nie znaleziona w świecie gracza",
       "kill_monsters_in_scene": "Zabito %s potworów w scenie %s"
@@ -202,7 +202,9 @@
       "success": "Konstelacje dla %s zostały zresetowane. Proszę zalogować się ponownie aby zobaczyć zmiany."
     },
     "resetShopLimit": {
-      "usage": "Użycie: /resetshop <ID gracza>"
+      "usage": "Użycie: /resetshop <ID gracza>",
+      "success": "Reset complete.",
+      "description": "Reset target player's shop refresh time"
     },
     "sendMail": {
       "usage": "Użycie: `/sendmail <ID gracza | all | help> [id szablonu]`",

src/main/resources/languages/zh-CN.json

@@ -19,7 +19,7 @@
       "authentication": {
         "default_unable_to_verify": "[Authentication] 称为 verifyUser 的方法在默认验证程序中不可用"
       },
-      "no_commands_error": "此命令不适用于 Dispatch-only 模式",
+      "no_commands_error": "仅 Dispatch 模式不支持使用命令",
       "unhandled_request_error": "[Dispatch] 潜在的未处理请求：%s %s",
       "account": {
         "login_attempt": "[Dispatch] 客户端 %s 正在尝试登录",
@@ -49,7 +49,7 @@
       "error": "发生了一个错误。",
       "welcome": "欢迎使用 Grasscutter！珍惜这段美妙的旅途吧！",
       "run_mode_error": "无效的服务器运行模式：%s。",
-      "run_mode_help": "服务器运行模式必须为 HYBRID、DISPATCH_ONLY 或 GAME_ONLY。Grasscutter 启动失败...",
+      "run_mode_help": "服务器运行模式必须为 'HYBRID'(混合)、'DISPATCH_ONLY'(仅 Dispatch) 或 'GAME_ONLY'(仅游戏)。Grasscutter 启动失败...",
       "create_resources": "正在创建 resources 目录...",
       "resources_error": "请将 BinOutput 和 ExcelBinOutput 复制到 resources 目录。",
       "version": "Grasscutter 版本：%s-%s"
@@ -192,7 +192,7 @@
       "server_kick_player": "正在踢出玩家 [%s:%s]...",
       "description": "从服务器内踢出指定玩家"
     },
-    "kill": {
+    "killall": {
       "usage": "用法：killall [玩家UID] [场景ID]",
       "scene_not_found_in_player_world": "未在玩家世界中找到此场景。",
       "kill_monsters_in_scene": "已杀死场景 %s 中的 %s 个怪物。",
@@ -201,7 +201,7 @@
     "killCharacter": {
       "usage": "用法：killcharacter [玩家ID]",
       "success": "已杀死 %s 当前角色。",
-      "description": "杀死当前角色"
+      "description": "杀死玩家当前角色"
     },
     "language": {
       "current_language": "当前语言是：%s",
@@ -246,6 +246,7 @@
     },
     "resetShopLimit": {
       "usage": "用法：resetshop <玩家ID>",
+      "success": "重置完成。",
       "description": "重置所选玩家的商店刷新时间"
     },
     "sendMail": {
@@ -411,7 +412,7 @@
     "index": {
       "title": "文档",
       "handbook": "GM Handbook",
-      "gacha_mapping": "祈愿映射 JSON"
+      "gacha_mapping": "祈愿物品映射JSON"
     }
   }
 }

src/main/resources/languages/zh-TW.json

@@ -191,7 +191,7 @@
       "server_kick_player": "正在踢出玩家 [%s:%s]",
       "description": "從伺服器內踢出指定玩家。"
     },
-    "kill": {
+    "killall": {
       "usage": "用法：killall [playerUid] [sceneId]",
       "scene_not_found_in_player_world": "未在玩家世界中找到此場景",
       "kill_monsters_in_scene": "已殺死 %s 個怪物。 [場景ID： %s]",
@@ -250,6 +250,7 @@
     },
     "resetShopLimit": {
       "usage": "用法：/resetshop <player id>",
+      "success": "重置完成。",
       "description": "重置所選玩家的商店刷新時間。"
     },
     "sendMail": {