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PaperMC/patches/server/0535-Expand-PlayerGameModeChangeEvent.patch
Nassim Jahnke dd11ef8441
Updated Upstream (Bukkit/CraftBukkit/Spigot) (#11102) 
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
3a3bea52 SPIGOT-7829: Increase maximum outgoing plugin message size to match Vanilla intention
5cd1c8cb SPIGOT-7831: Add CreatureSpawnEvent.SpawnReason#POTION_EFFECT
a8e278f0 SPIGOT-7827: Sync EntityPortalEvent with PlayerPortalEvent since non-players can now create portals
53729d12 Remove spurious ApiStatus.Internal annotation
b9f57486 SPIGOT-7799, PR-1039: Expose explosion world interaction in EntityExplodeEvent and BlockExplodeEvent
7983b966 PR-1029: Trial changing a small number of inner enums to classes/interfaces to better support custom values

CraftBukkit Changes:
403accd56 SPIGOT-7831: Add CreatureSpawnEvent.SpawnReason#POTION_EFFECT
812761660 Increase outdated build delay
bed1e3ff6 SPIGOT-7827: Sync EntityPortalEvent with PlayerPortalEvent since non-players can now create portals
2444c8b23 SPIGOT-7823: Suspicious sand and gravel material are not marked as having gravity correctly
aceddcd0b SPIGOT-7820: Enum changes - duplicate method name
a0d2d6a84 SPIGOT-7813: Material#isInteractable() always returns false
8fd64b091 SPIGOT-7806: Handle both loot and inventory item drop behaviour in PlayerDeathEvent
a4ee40b74 SPIGOT-7799, PR-1436: Expose explosion world interaction in EntityExplodeEvent and BlockExplodeEvent
082aa51c5 PR-1424: Trial changing a small number of inner enums to classes/interfaces to better support custom values
66e78a96b SPIGOT-7815: Consider EntityDamageEvent status for Wolf armor damage

Spigot Changes:
5bbef5ad SPIGOT-7834: Modify max value for generic.max_absorption
2024-07-18 10:13:20 +02:00

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Raw Blame History

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sat, 15 May 2021 10:04:43 -0700
Subject: [PATCH] Expand PlayerGameModeChangeEvent
diff --git a/src/main/java/net/minecraft/server/commands/DefaultGameModeCommands.java b/src/main/java/net/minecraft/server/commands/DefaultGameModeCommands.java
index b95a979f8f58f43e0becedcd843ff8bb992eb455..a046a0b1519806ff3d987e6402f152b60a3a6f4c 100644
--- a/src/main/java/net/minecraft/server/commands/DefaultGameModeCommands.java
+++ b/src/main/java/net/minecraft/server/commands/DefaultGameModeCommands.java
@@ -28,9 +28,13 @@ public class DefaultGameModeCommands {
GameType gameType = minecraftServer.getForcedGameType();
if (gameType != null) {
for (ServerPlayer serverPlayer : minecraftServer.getPlayerList().getPlayers()) {
- if (serverPlayer.setGameMode(gameType)) {
- i++;
+ // Paper start - Expand PlayerGameModeChangeEvent
+ org.bukkit.event.player.PlayerGameModeChangeEvent event = serverPlayer.setGameMode(gameType, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.DEFAULT_GAMEMODE, net.kyori.adventure.text.Component.empty());
+ if (event != null && event.isCancelled()) {
+ source.sendSuccess(() -> io.papermc.paper.adventure.PaperAdventure.asVanilla(event.cancelMessage()), false);
}
+ // Paper end - Expand PlayerGameModeChangeEvent
+ i++;
}
}
diff --git a/src/main/java/net/minecraft/server/commands/GameModeCommand.java b/src/main/java/net/minecraft/server/commands/GameModeCommand.java
index 7f09119bc7d661e08a960dd2bd46006efe752d3e..d1da3600dc07107309b20ebe6e7c0c4da0e8de76 100644
--- a/src/main/java/net/minecraft/server/commands/GameModeCommand.java
+++ b/src/main/java/net/minecraft/server/commands/GameModeCommand.java
@@ -60,9 +60,14 @@ public class GameModeCommand {
int i = 0;
for (ServerPlayer serverPlayer : targets) {
- if (serverPlayer.setGameMode(gameMode)) {
+ // Paper start - Expand PlayerGameModeChangeEvent
+ org.bukkit.event.player.PlayerGameModeChangeEvent event = serverPlayer.setGameMode(gameMode, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.COMMAND, net.kyori.adventure.text.Component.empty());
+ if (event != null && !event.isCancelled()) {
logGamemodeChange(context.getSource(), serverPlayer, gameMode);
i++;
+ } else if (event != null && event.cancelMessage() != null) {
+ context.getSource().sendSuccess(() -> io.papermc.paper.adventure.PaperAdventure.asVanilla(event.cancelMessage()), true);
+ // Paper end - Expand PlayerGameModeChangeEvent
}
}
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 6b2c82d80bc673a74ae894f794eb50402b9cc30d..da783ccab230197a4258a2e8509ad893d5417c18 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -2085,10 +2085,18 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
}
public boolean setGameMode(GameType gameMode) {
+ // Paper start - Expand PlayerGameModeChangeEvent
+ org.bukkit.event.player.PlayerGameModeChangeEvent event = this.setGameMode(gameMode, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.UNKNOWN, null);
+ return event == null ? false : event.isCancelled();
+ }
+ @Nullable
+ public org.bukkit.event.player.PlayerGameModeChangeEvent setGameMode(GameType gameMode, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause cause, @Nullable net.kyori.adventure.text.Component message) {
boolean flag = this.isSpectator();
- if (!this.gameMode.changeGameModeForPlayer(gameMode)) {
- return false;
+ org.bukkit.event.player.PlayerGameModeChangeEvent event = this.gameMode.changeGameModeForPlayer(gameMode, cause, message);
+ if (event == null || event.isCancelled()) {
+ return null;
+ // Paper end - Expand PlayerGameModeChangeEvent
} else {
this.connection.send(new ClientboundGameEventPacket(ClientboundGameEventPacket.CHANGE_GAME_MODE, (float) gameMode.getId()));
if (gameMode == GameType.SPECTATOR) {
@@ -2104,7 +2112,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
this.onUpdateAbilities();
this.updateEffectVisibility();
- return true;
+ return event; // Paper - Expand PlayerGameModeChangeEvent
}
}
@@ -2510,6 +2518,16 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
}
public void loadGameTypes(@Nullable CompoundTag nbt) {
+ // Paper start - Expand PlayerGameModeChangeEvent
+ if (this.server.getForcedGameType() != null && this.server.getForcedGameType() != ServerPlayer.readPlayerMode(nbt, "playerGameType")) {
+ if (new org.bukkit.event.player.PlayerGameModeChangeEvent(this.getBukkitEntity(), org.bukkit.GameMode.getByValue(this.server.getDefaultGameType().getId()), org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.DEFAULT_GAMEMODE, null).callEvent()) {
+ this.gameMode.setGameModeForPlayer(this.server.getForcedGameType(), GameType.DEFAULT_MODE);
+ } else {
+ this.gameMode.setGameModeForPlayer(ServerPlayer.readPlayerMode(nbt,"playerGameType"), ServerPlayer.readPlayerMode(nbt, "previousPlayerGameType"));
+ }
+ return;
+ }
+ // Paper end - Expand PlayerGameModeChangeEvent
this.gameMode.setGameModeForPlayer(this.calculateGameModeForNewPlayer(ServerPlayer.readPlayerMode(nbt, "playerGameType")), ServerPlayer.readPlayerMode(nbt, "previousPlayerGameType"));
}
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
index 5de472df78940d1b8320f73d18b2edf3a796227e..073cf184a0e7af41048ae67a9b17b4cdfcc43c35 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
@@ -74,14 +74,21 @@ public class ServerPlayerGameMode {
}
public boolean changeGameModeForPlayer(GameType gameMode) {
+ // Paper start - Expand PlayerGameModeChangeEvent
+ PlayerGameModeChangeEvent event = this.changeGameModeForPlayer(gameMode, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.UNKNOWN, null);
+ return event != null && event.isCancelled();
+ }
+ @Nullable
+ public PlayerGameModeChangeEvent changeGameModeForPlayer(GameType gameMode, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause cause, @Nullable net.kyori.adventure.text.Component cancelMessage) {
+ // Paper end - Expand PlayerGameModeChangeEvent
if (gameMode == this.gameModeForPlayer) {
- return false;
+ return null; // Paper - Expand PlayerGameModeChangeEvent
} else {
// CraftBukkit start
- PlayerGameModeChangeEvent event = new PlayerGameModeChangeEvent(this.player.getBukkitEntity(), GameMode.getByValue(gameMode.getId()));
+ PlayerGameModeChangeEvent event = new PlayerGameModeChangeEvent(this.player.getBukkitEntity(), GameMode.getByValue(gameMode.getId()), cause, cancelMessage); // Paper
this.level.getCraftServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
- return false;
+ return event; // Paper - Expand PlayerGameModeChangeEvent
}
// CraftBukkit end
this.setGameModeForPlayer(gameMode, this.previousGameModeForPlayer);
@@ -92,7 +99,7 @@ public class ServerPlayerGameMode {
this.player.resetCurrentImpulseContext();
}
- return true;
+ return event; // Paper - Expand PlayerGameModeChangeEvent
}
}
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 699658bd80eb88907041efb01d31e4051edb91de..58e5acbd00c4f8c0fcafa4f2c21b6a9f4dcc4151 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2732,7 +2732,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
this.player = this.server.getPlayerList().respawn(this.player, false, Entity.RemovalReason.KILLED, RespawnReason.DEATH); // CraftBukkit
if (this.server.isHardcore()) {
- this.player.setGameMode(GameType.SPECTATOR);
+ this.player.setGameMode(GameType.SPECTATOR, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.HARDCORE_DEATH, null); // Paper - Expand PlayerGameModeChangeEvent
((GameRules.BooleanValue) this.player.level().getGameRules().getRule(GameRules.RULE_SPECTATORSGENERATECHUNKS)).set(false, this.player.serverLevel()); // CraftBukkit - per-world
}
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 963ae66acc25602e15134d30d3e496802b17dc41..3f603688b9ad895edc2bfc07093c42bc17a35b19 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1654,7 +1654,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
Preconditions.checkArgument(mode != null, "GameMode cannot be null");
if (this.getHandle().connection == null) return;
- this.getHandle().setGameMode(GameType.byId(mode.getValue()));
+ this.getHandle().setGameMode(GameType.byId(mode.getValue()), org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.PLUGIN, null); // Paper - Expand PlayerGameModeChangeEvent
}
@Override
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