Paper/patches/server/0824-fix-Instruments.patch
Owen 89d51d5f29
Allow enabling sand duping (#10191)
Because this exploit has been widely known for years and has not been fixed by Mojang, we decided that it was worth allowing people to toggle it on/off due to how easy it is to make it configurable.

It should be noted that this decision does not promise all future exploits will be configurable.
2024-03-03 17:05:34 -05:00

57 lines
2.8 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Fri, 9 Dec 2022 01:47:23 -0800
Subject: [PATCH] fix Instruments
properly handle Player#playNote
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index fc47eb2de7e8d39b3a053e5458529267cc86408d..1a0023472b9ba5bbc0ee1d16824219d94944bdf9 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -688,7 +688,10 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
Sound instrumentSound = instrument.getSound();
if (instrumentSound == null) return;
- float pitch = note.getPitch();
+ // Paper start - use correct pitch (modeled off of NoteBlock)
+ final net.minecraft.world.level.block.state.properties.NoteBlockInstrument noteBlockInstrument = CraftBlockData.toNMS(instrument, net.minecraft.world.level.block.state.properties.NoteBlockInstrument.class);
+ final float pitch = noteBlockInstrument.isTunable() ? note.getPitch() : 1.0f;
+ // Paper end
this.getHandle().connection.send(new ClientboundSoundPacket(CraftSound.bukkitToMinecraftHolder(instrumentSound), net.minecraft.sounds.SoundSource.RECORDS, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), 3.0f, pitch, this.getHandle().getRandom().nextLong()));
}
diff --git a/src/test/java/io/papermc/paper/block/InstrumentSoundTest.java b/src/test/java/io/papermc/paper/block/InstrumentSoundTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..28fc01045675247e75438bdc039fb8a90493419f
--- /dev/null
+++ b/src/test/java/io/papermc/paper/block/InstrumentSoundTest.java
@@ -0,0 +1,27 @@
+package io.papermc.paper.block;
+
+import java.util.Arrays;
+import java.util.stream.Stream;
+import net.minecraft.world.level.block.state.properties.NoteBlockInstrument;
+import org.bukkit.Instrument;
+import org.bukkit.craftbukkit.CraftSound;
+import org.bukkit.craftbukkit.block.data.CraftBlockData;
+import org.bukkit.support.AbstractTestingBase;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+class InstrumentSoundTest extends AbstractTestingBase {
+
+ static Stream<Instrument> bukkitInstruments() {
+ return Arrays.stream(Instrument.values()).filter(i -> i.getSound() != null);
+ }
+
+ @ParameterizedTest
+ @MethodSource("bukkitInstruments")
+ void checkInstrumentSound(final Instrument bukkit) {
+ final NoteBlockInstrument nms = CraftBlockData.toNMS(bukkit, NoteBlockInstrument.class);
+ assertEquals(nms.getSoundEvent(), CraftSound.bukkitToMinecraftHolder(bukkit.getSound()));
+ }
+}