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Add WorldGameRuleChangeEvent

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This commit is contained in:
Jake Potrebic 2020-12-20 16:41:44 -08:00
parent e793c7d8be
commit 1e05072232
3 changed files with 59 additions and 14 deletions
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7
paper-server/patches/sources/net/minecraft/server/commands/GameRuleCommand.java.patch
View file

@ -1,14 +1,17 @@
--- a/net/minecraft/server/commands/GameRuleCommand.java
+++ b/net/minecraft/server/commands/GameRuleCommand.java
@@ -34,7 +34,7 @@
@@ -34,9 +34,9 @@
static <T extends GameRules.Value<T>> int setRule(CommandContext<CommandSourceStack> context, GameRules.Key<T> key) {
CommandSourceStack commandlistenerwrapper = (CommandSourceStack) context.getSource();
- T t0 = commandlistenerwrapper.getServer().getGameRules().getRule(key);
+ T t0 = commandlistenerwrapper.getLevel().getGameRules().getRule(key); // CraftBukkit
t0.setFromArgument(context, "value");
- t0.setFromArgument(context, "value");
+ t0.setFromArgument(context, "value", key); // Paper - Add WorldGameRuleChangeEvent
commandlistenerwrapper.sendSuccess(() -> {
return Component.translatable("commands.gamerule.set", key.getId(), t0.toString());
}, true);
@@ -44,7 +44,7 @@
}

53
paper-server/patches/sources/net/minecraft/world/level/GameRules.java.patch
View file

@ -108,11 +108,18 @@
}
public void callVisitor(GameRules.GameRuleTypeVisitor consumer, GameRules.Key<T> key) {
@@ -326,17 +326,17 @@
@@ -322,21 +322,21 @@
this.type = type;
}
public void setFromArgument(CommandContext<CommandSourceStack> context, String name) {
this.updateFromArgument(context, name);
- protected abstract void updateFromArgument(CommandContext<CommandSourceStack> context, String name);
+ protected abstract void updateFromArgument(CommandContext<CommandSourceStack> context, String name, GameRules.Key<T> gameRuleKey); // Paper - Add WorldGameRuleChangeEvent
- public void setFromArgument(CommandContext<CommandSourceStack> context, String name) {
- this.updateFromArgument(context, name);
- this.onChanged(((CommandSourceStack) context.getSource()).getServer());
+ public void setFromArgument(CommandContext<CommandSourceStack> context, String name, GameRules.Key<T> gameRuleKey) { // Paper - Add WorldGameRuleChangeEvent
+ this.updateFromArgument(context, name, gameRuleKey); // Paper - Add WorldGameRuleChangeEvent
+ this.onChanged(((CommandSourceStack) context.getSource()).getLevel()); // CraftBukkit - per-world
}
@ -149,7 +156,20 @@
return new GameRules.Type<>(BoolArgumentType::bool, (gamerules_gameruledefinition) -> {
return new GameRules.BooleanValue(gamerules_gameruledefinition, initialValue);
}, changeCallback, GameRules.GameRuleTypeVisitor::visitBoolean, FeatureFlagSet.of());
@@ -391,9 +391,9 @@
@@ -383,17 +383,20 @@
}
@Override
- protected void updateFromArgument(CommandContext<CommandSourceStack> context, String name) {
- this.value = BoolArgumentType.getBool(context, name);
+ protected void updateFromArgument(CommandContext<CommandSourceStack> context, String name, GameRules.Key<BooleanValue> gameRuleKey) { // Paper start - Add WorldGameRuleChangeEvent
+ io.papermc.paper.event.world.WorldGameRuleChangeEvent event = new io.papermc.paper.event.world.WorldGameRuleChangeEvent(context.getSource().getBukkitWorld(), context.getSource().getBukkitSender(), (org.bukkit.GameRule<Boolean>) org.bukkit.GameRule.getByName(gameRuleKey.toString()), String.valueOf(BoolArgumentType.getBool(context, name)));
+ if (!event.callEvent()) return;
+ this.value = Boolean.parseBoolean(event.getValue());
+ // Paper end - Add WorldGameRuleChangeEvent
}
public boolean get() {
return this.value;
}
@ -162,7 +182,7 @@
}
@Override
@@ -402,7 +402,7 @@
@@ -402,7 +405,7 @@
}
@Override
@ -171,7 +191,7 @@
this.value = Boolean.parseBoolean(value);
}
@@ -421,9 +421,9 @@
@@ -421,9 +424,9 @@
return new GameRules.BooleanValue(this.type, this.value);
}
@ -184,7 +204,7 @@
}
}
@@ -431,13 +431,13 @@
@@ -431,13 +434,13 @@
private int value;
@ -200,7 +220,20 @@
return new GameRules.Type<>(() -> {
return IntegerArgumentType.integer(min, max);
}, (gamerules_gameruledefinition) -> {
@@ -464,9 +464,9 @@
@@ -456,17 +459,20 @@
}
@Override
- protected void updateFromArgument(CommandContext<CommandSourceStack> context, String name) {
- this.value = IntegerArgumentType.getInteger(context, name);
+ protected void updateFromArgument(CommandContext<CommandSourceStack> context, String name, GameRules.Key<IntegerValue> gameRuleKey) { // Paper start - Add WorldGameRuleChangeEvent
+ io.papermc.paper.event.world.WorldGameRuleChangeEvent event = new io.papermc.paper.event.world.WorldGameRuleChangeEvent(context.getSource().getBukkitWorld(), context.getSource().getBukkitSender(), (org.bukkit.GameRule<Integer>) org.bukkit.GameRule.getByName(gameRuleKey.toString()), String.valueOf(IntegerArgumentType.getInteger(context, name)));
+ if (!event.callEvent()) return;
+ this.value = Integer.parseInt(event.getValue());
+ // Paper end - Add WorldGameRuleChangeEvent
}
public int get() {
return this.value;
}
@ -213,7 +246,7 @@
}
@Override
@@ -475,7 +475,7 @@
@@ -475,7 +481,7 @@
}
@Override
@ -222,7 +255,7 @@
this.value = IntegerValue.safeParse(value);
}
@@ -517,9 +517,9 @@
@@ -517,9 +523,9 @@
return new GameRules.IntegerValue(this.type, this.value);
}

13
paper-server/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
View file

@ -1884,9 +1884,14 @@ public class CraftWorld extends CraftRegionAccessor implements World {
if (rule == null || value == null) return false;
if (!this.isGameRule(rule)) return false;
// Paper start - Add WorldGameRuleChangeEvent
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 - Add WorldGameRuleChangeEvent
GameRules.Value<?> handle = this.getHandle().getGameRules().getRule(this.getGameRulesNMS().get(rule));
handle.deserialize(value);
handle.deserialize(event.getValue()); // Paper - Add WorldGameRuleChangeEvent
handle.onChanged(this.getHandle());
return true;
}
@ -1921,9 +1926,13 @@ public class CraftWorld extends CraftRegionAccessor implements World {
Preconditions.checkArgument(newValue != null, "GameRule value cannot be null");
if (!this.isGameRule(rule.getName())) return false;
// Paper start - Add WorldGameRuleChangeEvent
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 - Add WorldGameRuleChangeEvent
GameRules.Value<?> handle = this.getHandle().getGameRules().getRule(this.getGameRulesNMS().get(rule.getName()));
handle.deserialize(newValue.toString());
handle.deserialize(event.getValue()); // Paper - Add WorldGameRuleChangeEvent
handle.onChanged(this.getHandle());
return true;
}