From 6338c171898a1620517db075dd6617fa761a441f Mon Sep 17 00:00:00 2001
From: GanyusLeftHorn <1244229+GanyusLeftHorn@users.noreply.github.com>
Date: Wed, 6 Jul 2022 00:19:22 -0700
Subject: [PATCH] Add reliquary decomposition (aka strongbox).
---
.../game/combine/CombineManger.java | 70 +++++++++++++++++++
.../game/combine/ReliquaryDecomposeEntry.java | 22 ++++++
.../grasscutter/server/game/GameServer.java | 1 +
.../recv/HandlerReliquaryDecomposeReq.java | 16 +++++
.../send/PacketReliquaryDecomposeRsp.java | 30 ++++++++
.../java/emu/grasscutter/utils/Utils.java | 9 +++
.../defaults/data/ReliquaryDecompose.json | 22 ++++++
7 files changed, 170 insertions(+)
create mode 100644 src/main/java/emu/grasscutter/game/combine/ReliquaryDecomposeEntry.java
create mode 100644 src/main/java/emu/grasscutter/server/packet/recv/HandlerReliquaryDecomposeReq.java
create mode 100644 src/main/java/emu/grasscutter/server/packet/send/PacketReliquaryDecomposeRsp.java
create mode 100644 src/main/resources/defaults/data/ReliquaryDecompose.json
diff --git a/src/main/java/emu/grasscutter/game/combine/CombineManger.java b/src/main/java/emu/grasscutter/game/combine/CombineManger.java
index c1636da0..dbe179c4 100644
--- a/src/main/java/emu/grasscutter/game/combine/CombineManger.java
+++ b/src/main/java/emu/grasscutter/game/combine/CombineManger.java
@@ -1,23 +1,37 @@
package emu.grasscutter.game.combine;
+import emu.grasscutter.Grasscutter;
+import emu.grasscutter.data.DataLoader;
import emu.grasscutter.data.GameData;
import emu.grasscutter.data.common.ItemParamData;
import emu.grasscutter.data.excels.CombineData;
import emu.grasscutter.game.inventory.GameItem;
+import emu.grasscutter.game.inventory.Inventory;
import emu.grasscutter.game.inventory.ItemType;
import emu.grasscutter.game.player.Player;
import emu.grasscutter.game.props.ActionReason;
import emu.grasscutter.net.proto.RetcodeOuterClass;
+import emu.grasscutter.net.proto.RetcodeOuterClass.Retcode;
import emu.grasscutter.server.game.GameServer;
import emu.grasscutter.server.packet.send.PacketCombineFormulaDataNotify;
import emu.grasscutter.server.packet.send.PacketCombineRsp;
+import emu.grasscutter.server.packet.send.PacketReliquaryDecomposeRsp;
+import emu.grasscutter.utils.Utils;
import it.unimi.dsi.fastutil.Pair;
+import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
+import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
+import java.io.InputStreamReader;
+import java.io.Reader;
import java.util.ArrayList;
+import java.util.Collection;
import java.util.List;
+import com.google.gson.reflect.TypeToken;
+
public class CombineManger {
private final GameServer gameServer;
+ private final static Int2ObjectMap<List<Integer>> reliquaryDecomposeData = new Int2ObjectOpenHashMap<>();
public GameServer getGameServer() {
return gameServer;
@@ -27,6 +41,22 @@ public class CombineManger {
this.gameServer = gameServer;
}
+ public static void initialize() {
+ // Read the data we need for strongbox.
+ try (Reader fileReader = new InputStreamReader(DataLoader.load("ReliquaryDecompose.json"))) {
+ List<ReliquaryDecomposeEntry> decomposeEntries = Grasscutter.getGsonFactory().fromJson(fileReader, TypeToken.getParameterized(Collection.class, ReliquaryDecomposeEntry.class).getType());
+
+ for (ReliquaryDecomposeEntry entry : decomposeEntries) {
+ reliquaryDecomposeData.put(entry.getConfigId(), entry.getItems());
+ }
+
+ Grasscutter.getLogger().debug("Loaded {} reliquary decompose entries.", reliquaryDecomposeData.size());
+ }
+ catch (Exception ex) {
+ Grasscutter.getLogger().error("Unable to load reliquary decompose data.", ex);
+ }
+ }
+
public boolean unlockCombineDiagram(Player player, GameItem diagramItem) {
// Make sure this is actually a diagram.
if (!diagramItem.getItemData().getItemUse().get(0).getUseOp().equals("ITEM_USE_UNLOCK_COMBINE")) {
@@ -87,4 +117,44 @@ public class CombineManger {
return result;
}
+ public synchronized void decomposeReliquaries(Player player, int configId, int count, List<Long> input) {
+ // Check if the configId is legal.
+ List<Integer> possibleDrops = reliquaryDecomposeData.get(configId);
+ if (possibleDrops == null) {
+ player.sendPacket(new PacketReliquaryDecomposeRsp(Retcode.RET_RELIQUARY_DECOMPOSE_PARAM_ERROR));
+ return;
+ }
+
+ // Check if the number of input items matches the output count.
+ if (input.size() != count * 3) {
+ player.sendPacket(new PacketReliquaryDecomposeRsp(Retcode.RET_RELIQUARY_DECOMPOSE_PARAM_ERROR));
+ return;
+ }
+
+ // Check if all the input reliquaries actually are in the player's inventory.
+ for (long guid : input) {
+ if (player.getInventory().getItemByGuid(guid) == null) {
+ player.sendPacket(new PacketReliquaryDecomposeRsp(Retcode.RET_RELIQUARY_DECOMPOSE_PARAM_ERROR));
+ return;
+ }
+ }
+
+ // Delete the input reliquaries.
+ for (long guid : input) {
+ player.getInventory().removeItem(guid);
+ }
+
+ // Generate outoput reliquaries.
+ List<Long> resultItems = new ArrayList<>();
+ for (int i = 0; i < count; i++) {
+ int itemId = Utils.drawRandomListElement(possibleDrops);
+ GameItem newReliquary = new GameItem(itemId, 1);
+
+ player.getInventory().addItem(newReliquary);
+ resultItems.add(newReliquary.getGuid());
+ }
+
+ // Send packet.
+ player.sendPacket(new PacketReliquaryDecomposeRsp(resultItems));
+ }
}
diff --git a/src/main/java/emu/grasscutter/game/combine/ReliquaryDecomposeEntry.java b/src/main/java/emu/grasscutter/game/combine/ReliquaryDecomposeEntry.java
new file mode 100644
index 00000000..30aa1145
--- /dev/null
+++ b/src/main/java/emu/grasscutter/game/combine/ReliquaryDecomposeEntry.java
@@ -0,0 +1,22 @@
+package emu.grasscutter.game.combine;
+
+import java.util.List;
+
+public class ReliquaryDecomposeEntry {
+ private int configId;
+ private List<Integer> items;
+
+ public int getConfigId() {
+ return configId;
+ }
+ public void setConfigId(int configId) {
+ this.configId = configId;
+ }
+
+ public List<Integer> getItems() {
+ return items;
+ }
+ public void setItems(List<Integer> items) {
+ this.items = items;
+ }
+}
diff --git a/src/main/java/emu/grasscutter/server/game/GameServer.java b/src/main/java/emu/grasscutter/server/game/GameServer.java
index 5b5325cb..7db3ae0d 100644
--- a/src/main/java/emu/grasscutter/server/game/GameServer.java
+++ b/src/main/java/emu/grasscutter/server/game/GameServer.java
@@ -92,6 +92,7 @@ public final class GameServer extends KcpServer {
EnergyManager.initialize();
StaminaManager.initialize();
CookingManager.initialize();
+ CombineManger.initialize();
this.address = address;
this.packetHandler = new GameServerPacketHandler(PacketHandler.class);
diff --git a/src/main/java/emu/grasscutter/server/packet/recv/HandlerReliquaryDecomposeReq.java b/src/main/java/emu/grasscutter/server/packet/recv/HandlerReliquaryDecomposeReq.java
new file mode 100644
index 00000000..d3483359
--- /dev/null
+++ b/src/main/java/emu/grasscutter/server/packet/recv/HandlerReliquaryDecomposeReq.java
@@ -0,0 +1,16 @@
+package emu.grasscutter.server.packet.recv;
+
+import emu.grasscutter.net.packet.Opcodes;
+import emu.grasscutter.net.packet.PacketOpcodes;
+import emu.grasscutter.net.proto.ReliquaryDecomposeReqOuterClass.ReliquaryDecomposeReq;
+import emu.grasscutter.net.packet.PacketHandler;
+import emu.grasscutter.server.game.GameSession;
+
+@Opcodes(PacketOpcodes.ReliquaryDecomposeReq)
+public class HandlerReliquaryDecomposeReq extends PacketHandler {
+ @Override
+ public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
+ ReliquaryDecomposeReq req = ReliquaryDecomposeReq.parseFrom(payload);
+ session.getServer().getCombineManger().decomposeReliquaries(session.getPlayer(), req.getConfigId(), req.getTargetCount(), req.getGuidListList());
+ }
+}
diff --git a/src/main/java/emu/grasscutter/server/packet/send/PacketReliquaryDecomposeRsp.java b/src/main/java/emu/grasscutter/server/packet/send/PacketReliquaryDecomposeRsp.java
new file mode 100644
index 00000000..f114dc4f
--- /dev/null
+++ b/src/main/java/emu/grasscutter/server/packet/send/PacketReliquaryDecomposeRsp.java
@@ -0,0 +1,30 @@
+package emu.grasscutter.server.packet.send;
+
+import java.util.List;
+
+import emu.grasscutter.net.packet.BasePacket;
+import emu.grasscutter.net.packet.PacketOpcodes;
+import emu.grasscutter.net.proto.ReliquaryDecomposeRspOuterClass.ReliquaryDecomposeRsp;
+import emu.grasscutter.net.proto.RetcodeOuterClass.Retcode;
+
+public class PacketReliquaryDecomposeRsp extends BasePacket {
+ public PacketReliquaryDecomposeRsp(Retcode retcode) {
+ super(PacketOpcodes.ReliquaryDecomposeRsp);
+
+ ReliquaryDecomposeRsp proto = ReliquaryDecomposeRsp.newBuilder()
+ .setRetcode(retcode.getNumber())
+ .build();
+
+ this.setData(proto);
+ }
+
+ public PacketReliquaryDecomposeRsp(List<Long> output) {
+ super(PacketOpcodes.ReliquaryDecomposeRsp);
+
+ ReliquaryDecomposeRsp proto = ReliquaryDecomposeRsp.newBuilder()
+ .addAllGuidList(output)
+ .build();
+
+ this.setData(proto);
+ }
+}
diff --git a/src/main/java/emu/grasscutter/utils/Utils.java b/src/main/java/emu/grasscutter/utils/Utils.java
index fc687399..1c86b3d1 100644
--- a/src/main/java/emu/grasscutter/utils/Utils.java
+++ b/src/main/java/emu/grasscutter/utils/Utils.java
@@ -399,4 +399,13 @@ public final class Utils {
// Should never happen.
return list.get(0);
}
+
+ /***
+ * Draws a random element from the given list, following a uniform probability distribution.
+ * @param list The list from which to draw the element.
+ * @return A randomly drawn element from the given list.
+ */
+ public static <T> T drawRandomListElement(List<T> list) {
+ return drawRandomListElement(list, null);
+ }
}
diff --git a/src/main/resources/defaults/data/ReliquaryDecompose.json b/src/main/resources/defaults/data/ReliquaryDecompose.json
new file mode 100644
index 00000000..dd162161
--- /dev/null
+++ b/src/main/resources/defaults/data/ReliquaryDecompose.json
@@ -0,0 +1,22 @@
+[
+ {
+ "configId": 1,
+ "comment": "Gladiator",
+ "items": [75513, 75514, 75523, 75524, 75533, 75534, 75543, 75544, 75553, 75554]
+ },
+ {
+ "configId": 2,
+ "comment": "Wanderer's Troupe",
+ "items": [77513, 77514, 77523, 77524, 77533, 77534, 77543, 77544, 77553, 77554]
+ },
+ {
+ "configId": 3,
+ "comment": "Bloodstained",
+ "items": [82513, 82514, 82523, 82524, 82533, 82534, 82543, 82544, 82553, 82554]
+ },
+ {
+ "configId": 4,
+ "comment": "Noblesse",
+ "items": [81513, 81514, 81523, 81524, 81533, 81534, 81543, 81544, 81553, 81554]
+ }
+]
\ No newline at end of file
--
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