Set Constellation Command (#1565)

Original commits:

* create `SetConstCommand` class and translations

* (partially) functional `setconst` command

* fixed punctuation

* added success message

* implemented `SetConstCommand`

* added translation keys

* update keys

* refactor + automatic reload

* Nitpick (Co-authored-by: AnimeGitB <AnimeGitB@bigblueball.in>)

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

+package emu.grasscutter.command.commands;
+
+import emu.grasscutter.Grasscutter;
+import emu.grasscutter.command.Command;
+import emu.grasscutter.command.CommandHandler;
+import emu.grasscutter.data.GameData;
+import emu.grasscutter.data.excels.AvatarTalentData;
+import emu.grasscutter.game.avatar.Avatar;
+import emu.grasscutter.game.entity.EntityAvatar;
+import emu.grasscutter.game.player.Player;
+import emu.grasscutter.game.world.Scene;
+import emu.grasscutter.game.world.World;
+import emu.grasscutter.server.packet.send.*;
+import emu.grasscutter.utils.Position;
+import it.unimi.dsi.fastutil.ints.IntArrayList;
+
+import java.util.List;
+import java.util.Set;
+
+@Command(
+    label = "setConst",
+    aliases = {"setconstellation"},
+    usage = {"<constellation level>"},
+    permission = "player.setconstellation",
+    permissionTargeted = "player.setconstellation.others")
+public final class SetConstCommand implements CommandHandler {
+    @Override
+    public void execute(Player sender, Player targetPlayer, List<String> args) {
+        if (args.size() < 1) {
+            sendUsageMessage(sender);
+            return;
+        }
+
+        try {
+            int constLevel = Integer.parseInt(args.get(0));
+            if (constLevel < 0 || constLevel > 6) {
+                CommandHandler.sendTranslatedMessage(sender, "commands.setConst.range_error");
+                return;
+            }
+
+            EntityAvatar entity = targetPlayer.getTeamManager().getCurrentAvatarEntity();
+            if (entity == null) return;
+            Avatar avatar = entity.getAvatar();
+
+            this.setConstellation(targetPlayer, avatar, constLevel);
+
+            CommandHandler.sendTranslatedMessage(sender, "commands.setConst.success", avatar.getAvatarData().getName(), constLevel);
+        } catch (NumberFormatException ignored) {
+            CommandHandler.sendTranslatedMessage(sender, "commands.setConst.level_error");
+        }
+    }
+
+    private void setConstellation(Player player, Avatar avatar, int constLevel) {
+        int currentConstLevel = avatar.getCoreProudSkillLevel();
+        IntArrayList talentIds = new IntArrayList(avatar.getSkillDepot().getTalents());
+        Set<Integer> talentIdList = avatar.getTalentIdList();
+
+        talentIdList.clear();
+        avatar.setCoreProudSkillLevel(0);
+
+        for(int talent = 0; talent < constLevel; talent++) {
+            AvatarTalentData talentData = GameData.getAvatarTalentDataMap().get(talentIds.getInt(talent));
+            int mainCostItemId = talentData.getMainCostItemId();
+
+            player.getInventory().addItem(mainCostItemId);
+            Grasscutter.getGameServer().getInventorySystem().unlockAvatarConstellation(player, avatar.getGuid());
+        }
+
+        // force player to reload scene when necessary
+        if (constLevel < currentConstLevel) {
+            World world = player.getWorld();
+            Scene scene = player.getScene();
+            Position pos = player.getPosition();
+
+            world.transferPlayerToScene(player, 1, pos);
+            world.transferPlayerToScene(player, scene.getId(), pos);
+            scene.broadcastPacket(new PacketSceneEntityAppearNotify(player));
+        }
+
+        // ensure that all changes are visible to the player
+        avatar.recalcConstellations();
+        avatar.recalcStats(true);
+        avatar.save();
+    }
+}

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

@@ -256,6 +256,14 @@
       "success": "Message sent.",
       "description": "Sends a message to a player as the server. If used with no target, sends to all players on the server."
     },
+    "setConst": {
+      "range_error": "Constellation level must be between 0 and 6.",
+      "level_error": "Invalid constellation level.",
+      "fail": "Failed to set constellation.",
+      "failed_success": "Constellations for %s have been set to %s. Please reload scene to see changes.",
+      "success": "Constellations for %s have been set to %s.",
+      "description": "Sets constellation level for your current active character"
+    },
     "setFetterLevel": {
       "range_error": "Fetter level must be between 0 and 10.",
       "success": "Fetter level set to %s.",

src/main/resources/languages/es-ES.json

@@ -256,6 +256,14 @@
       "success": "Mensaje enviado.",
       "description": "Envía un mensaje a un jugador como servidor. Si se usa sin un objetivo fijado, lo envía a todos los jugadores del servidor."
     },
+    "setConst": {
+      "range_error": "Constellation level must be between 0 and 6.",
+      "level_error": "Invalid constellation level.",
+      "fail": "Failed to set constellation.",
+      "failed_success": "Constellations for %s have been set to %s. Please reload scene to see changes.",
+      "success": "Constellations for %s have been set to %s.",
+      "description": "Sets constellation level for your current active character"
+    },
     "setFetterLevel": {
       "range_error": "El nivel de amistad debe estar entre 0 y 10.",
       "success": "Nivel de amistad establecido a %s.",

src/main/resources/languages/fr-FR.json

@@ -256,6 +256,14 @@
       "success": "Message envoyé.",
       "description": "Envoie un message au joueur spécifié en tant que Serveur"
     },
+    "setConst": {
+      "range_error": "Constellation level must be between 0 and 6.",
+      "level_error": "Invalid constellation level.",
+      "fail": "Failed to set constellation.",
+      "failed_success": "Constellations for %s have been set to %s. Please reload scene to see changes.",
+      "success": "Constellations for %s have been set to %s.",
+      "description": "Sets constellation level for your current active character"
+    },
     "setFetterLevel": {
       "range_error": "Le niveau d'affinité doit être compris entre 0 et 10.",
       "success": "Niveau d'affinité défini à %s.",

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

@@ -256,6 +256,14 @@
       "success": "Wiadomość wysłana.",
       "description": "Wyślij wiadomość do gracza jako serwer. Jeśli nie określono celu, wysyła do wszystkich graczy na serwerze."
     },
+    "setConst": {
+      "range_error": "Constellation level must be between 0 and 6.",
+      "level_error": "Invalid constellation level.",
+      "fail": "Failed to set constellation.",
+      "failed_success": "Constellations for %s have been set to %s. Please reload scene to see changes.",
+      "success": "Constellations for %s have been set to %s.",
+      "description": "Sets constellation level for your current active character"
+    },
     "setFetterLevel": {
       "range_error": "Poziom przyjaźni musi być pomiędzy 0 a 10.",
       "success": "Poziom przyjaźni został pomyślnie ustawiony na %s.",

src/main/resources/languages/ro-RO.json

@@ -256,6 +256,14 @@
       "success": "Mesaj trimis.",
       "description": "Trimite un mesaj unui jucător în calitate de server. Dacă este utilizat fără țintă, trimite mesajul către toți jucătorii de pe server."
     },
+    "setConst": {
+      "range_error": "Constellation level must be between 0 and 6.",
+      "level_error": "Invalid constellation level.",
+      "fail": "Failed to set constellation.",
+      "failed_success": "Constellations for %s have been set to %s. Please reload scene to see changes.",
+      "success": "Constellations for %s have been set to %s.",
+      "description": "Sets constellation level for your current active character"
+    },
     "setFetterLevel": {
       "range_error": "Nivelul Fetter trebuie să fie între 0 și 10.",
       "success": "Nivelul Fetter setat ca %s.",

src/main/resources/languages/ru-RU.json

@@ -256,6 +256,14 @@
       "success": "Сообщение было отправлено.",
       "description": "Отправляет сообщение выбранному игроку от имени сервера. При отсутствии конкретной цели, отправляет сообщение всем игрокам на сервере."
     },
+    "setConst": {
+      "range_error": "Constellation level must be between 0 and 6.",
+      "level_error": "Invalid constellation level.",
+      "fail": "Failed to set constellation.",
+      "failed_success": "Constellations for %s have been set to %s. Please reload scene to see changes.",
+      "success": "Constellations for %s have been set to %s.",
+      "description": "Sets constellation level for your current active character"
+    },
     "setFetterLevel": {
       "range_error": "Значение уровня дружбы должно быть между 0 и 10.",
       "success": "Уровень дружбы стал равен %s.",

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

@@ -256,6 +256,14 @@
       "success": "消息已发送。",
       "description": "向玩家以服务器的身份发送消息。如果没有指定目标，则向服务器的全部玩家发送"
     },
+    "setConst": {
+      "range_error": "Constellation level must be between 0 and 6.",
+      "level_error": "Invalid constellation level.",
+      "fail": "Failed to set constellation.",
+      "failed_success": "Constellations for %s have been set to %s. Please reload scene to see changes.",
+      "success": "Constellations for %s have been set to %s.",
+      "description": "Sets constellation level for your current active character"
+    },
     "setFetterLevel": {
       "range_error": "好感度等级必须在 0-10 之间。",
       "success": "好感度已设为 %s 级。",

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

@@ -256,6 +256,14 @@
       "success": "訊息已發送。",
       "description": "向指定玩家發送訊息。"
     },
+    "setConst": {
+      "range_error": "Constellation level must be between 0 and 6.",
+      "level_error": "Invalid constellation level.",
+      "fail": "Failed to set constellation.",
+      "failed_success": "Constellations for %s have been set to %s. Please reload scene to see changes.",
+      "success": "Constellations for %s have been set to %s.",
+      "description": "Sets constellation level for your current active character"
+    },
     "setFetterLevel": {
       "range_error": "好感度必須在 0 到 10 之間。",
       "success": "好感等級已設定為 %s",