From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Jake Potrebic Date: Sun, 20 Dec 2020 16:41:44 -0800 Subject: [PATCH] Added WorldGameRuleChangeEvent diff --git a/src/main/java/net/minecraft/server/commands/GameRuleCommand.java b/src/main/java/net/minecraft/server/commands/GameRuleCommand.java index f2e53fbb067a3909f386386eb3b89dfe090ee096..6f6292e7945cec1bdc69632dbfb950d6af53df42 100644 --- a/src/main/java/net/minecraft/server/commands/GameRuleCommand.java +++ b/src/main/java/net/minecraft/server/commands/GameRuleCommand.java @@ -33,7 +33,7 @@ public class GameRuleCommand { CommandSourceStack commandlistenerwrapper = (CommandSourceStack) context.getSource(); T t0 = commandlistenerwrapper.getLevel().getGameRules().getRule(key); // CraftBukkit - t0.setFromArgument(context, "value"); + t0.setFromArgument(context, "value", key); // Paper commandlistenerwrapper.sendSuccess(new TranslatableComponent("commands.gamerule.set", new Object[]{key.getId(), t0.toString()}), true); return t0.getCommandResult(); } diff --git a/src/main/java/net/minecraft/world/level/GameRules.java b/src/main/java/net/minecraft/world/level/GameRules.java index 888d812118c15c212284687ae5842a94f5715d52..e7ca5d6fb8922e7e8065864f736b06056be080a0 100644 --- a/src/main/java/net/minecraft/world/level/GameRules.java +++ b/src/main/java/net/minecraft/world/level/GameRules.java @@ -261,10 +261,10 @@ public class GameRules { this.type = type; } - protected abstract void updateFromArgument(CommandContext context, String name); + protected abstract void updateFromArgument(CommandContext context, String name, GameRules.Key gameRuleKey); // Paper - public void setFromArgument(CommandContext context, String name) { - this.updateFromArgument(context, name); + public void setFromArgument(CommandContext context, String name, GameRules.Key gameRuleKey) { // Paper + this.updateFromArgument(context, name, gameRuleKey); // Paper this.onChanged(((CommandSourceStack) context.getSource()).getServer()); } @@ -322,8 +322,11 @@ public class GameRules { } @Override - protected void updateFromArgument(CommandContext context, String name) { - this.value = BoolArgumentType.getBool(context, name); + protected void updateFromArgument(CommandContext context, String name, GameRules.Key gameRuleKey) { // Paper start + io.papermc.paper.event.world.WorldGameRuleChangeEvent event = new io.papermc.paper.event.world.WorldGameRuleChangeEvent(context.getSource().getBukkitWorld(), context.getSource().getBukkitSender(), (org.bukkit.GameRule) org.bukkit.GameRule.getByName(gameRuleKey.toString()), String.valueOf(BoolArgumentType.getBool(context, name))); + if (!event.callEvent()) return; + this.value = Boolean.parseBoolean(event.getValue()); + // Paper end } public boolean get() { @@ -387,8 +390,11 @@ public class GameRules { } @Override - protected void updateFromArgument(CommandContext context, String name) { - this.value = IntegerArgumentType.getInteger(context, name); + protected void updateFromArgument(CommandContext context, String name, GameRules.Key gameRuleKey) { // Paper start + io.papermc.paper.event.world.WorldGameRuleChangeEvent event = new io.papermc.paper.event.world.WorldGameRuleChangeEvent(context.getSource().getBukkitWorld(), context.getSource().getBukkitSender(), (org.bukkit.GameRule) org.bukkit.GameRule.getByName(gameRuleKey.toString()), String.valueOf(IntegerArgumentType.getInteger(context, name))); + if (!event.callEvent()) return; + this.value = Integer.parseInt(event.getValue()); + // Paper end } public int get() { diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java index 612f707bfc8179c143cb9c1c70b305464598b815..e9ef6fbd174ca36b98f2d72bd9be4fdc2b033ca5 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java @@ -2363,8 +2363,13 @@ public class CraftWorld implements World { if (!this.isGameRule(rule)) return false; + // Paper start + GameRule gameRule = GameRule.getByName(rule); + io.papermc.paper.event.world.WorldGameRuleChangeEvent event = new io.papermc.paper.event.world.WorldGameRuleChangeEvent(this, null, gameRule, value); + if (!event.callEvent()) return false; + // Paper end GameRules.Value handle = this.getHandle().getGameRules().getRule(CraftWorld.getGameRulesNMS().get(rule)); - handle.deserialize(value); + handle.deserialize(event.getValue()); // Paper handle.onChanged(this.getHandle().getServer()); return true; } @@ -2399,8 +2404,12 @@ public class CraftWorld implements World { if (!this.isGameRule(rule.getName())) return false; + // Paper start + io.papermc.paper.event.world.WorldGameRuleChangeEvent event = new io.papermc.paper.event.world.WorldGameRuleChangeEvent(this, null, rule, String.valueOf(newValue)); + if (!event.callEvent()) return false; + // Paper end GameRules.Value handle = this.getHandle().getGameRules().getRule(CraftWorld.getGameRulesNMS().get(rule.getName())); - handle.deserialize(newValue.toString()); + handle.deserialize(event.getValue()); // Paper handle.onChanged(this.getHandle().getServer()); return true; }