#752: Add the ability to retrieve hit, step, fall, and other sounds from blocks.

By: Martoph <sager1018@gmail.com>

paper-server/src/main/java/org/bukkit/craftbukkit/CraftSoundGroup.java

@@ -0,0 +1,59 @@
+package org.bukkit.craftbukkit;
+
+import java.util.HashMap;
+import net.minecraft.server.SoundEffectType;
+import org.bukkit.Sound;
+import org.bukkit.SoundGroup;
+
+public class CraftSoundGroup implements SoundGroup {
+
+    private final net.minecraft.server.SoundEffectType handle;
+    private static final HashMap<SoundEffectType, CraftSoundGroup> SOUND_GROUPS = new HashMap<>();
+
+    public static SoundGroup getSoundGroup(SoundEffectType soundEffectType) {
+        return SOUND_GROUPS.computeIfAbsent(soundEffectType, CraftSoundGroup::new);
+    }
+
+    private CraftSoundGroup(net.minecraft.server.SoundEffectType soundEffectType) {
+        this.handle = soundEffectType;
+    }
+
+    public net.minecraft.server.SoundEffectType getHandle() {
+        return handle;
+    }
+
+    @Override
+    public float getVolume() {
+        return getHandle().V; // PAIL rename volume
+    }
+
+    @Override
+    public float getPitch() {
+        return getHandle().W; // PAIL rename pitch
+    }
+
+    @Override
+    public Sound getBreakSound() {
+        return CraftSound.getBukkit(getHandle().X);
+    }
+
+    @Override
+    public Sound getStepSound() {
+        return CraftSound.getBukkit(getHandle().d()); // PAIL rename getStepSound
+    }
+
+    @Override
+    public Sound getPlaceSound() {
+        return CraftSound.getBukkit(getHandle().e()); // PAIL rename getPlaceSound
+    }
+
+    @Override
+    public Sound getHitSound() {
+        return CraftSound.getBukkit(getHandle().aa);
+    }
+
+    @Override
+    public Sound getFallSound() {
+        return CraftSound.getBukkit(getHandle().g()); // PAIL rename getFallSound
+    }
+}

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

@@ -2070,7 +2070,7 @@ public class CraftWorld implements World {
         double y = loc.getY();
         double z = loc.getZ();
 
-        getHandle().playSound(null, x, y, z, CraftSound.getSoundEffect(CraftSound.getSound(sound)), SoundCategory.valueOf(category.name()), volume, pitch);
+        getHandle().playSound(null, x, y, z, CraftSound.getSoundEffect(sound), SoundCategory.valueOf(category.name()), volume, pitch);
     }
 
     @Override

paper-server/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java

@@ -2,8 +2,6 @@ package org.bukkit.craftbukkit.block.data;
 
 import com.google.common.base.Function;
 import com.google.common.base.Preconditions;
-import com.google.common.collect.BiMap;
-import com.google.common.collect.HashBiMap;
 import com.google.common.collect.ImmutableSet;
 import com.mojang.brigadier.StringReader;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
@@ -24,8 +22,10 @@ import net.minecraft.server.INamable;
 import net.minecraft.server.IRegistry;
 import net.minecraft.server.NBTTagCompound;
 import org.bukkit.Material;
+import org.bukkit.SoundGroup;
 import org.bukkit.block.BlockFace;
 import org.bukkit.block.data.BlockData;
+import org.bukkit.craftbukkit.CraftSoundGroup;
 import org.bukkit.craftbukkit.block.CraftBlock;
 import org.bukkit.craftbukkit.util.CraftMagicNumbers;
 
@@ -512,4 +512,9 @@ public class CraftBlockData implements BlockData {
     public static CraftBlockData fromData(IBlockData data) {
         return MAP.getOrDefault(data.getBlock().getClass(), CraftBlockData::new).apply(data);
     }
+
+    @Override
+    public SoundGroup getSoundGroup() {
+        return CraftSoundGroup.getSoundGroup(state.getStepSound());
+    }
 }

paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java

@@ -475,7 +475,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
     public void playSound(Location loc, Sound sound, org.bukkit.SoundCategory category, float volume, float pitch) {
         if (loc == null || sound == null || category == null || getHandle().playerConnection == null) return;
 
-        PacketPlayOutNamedSoundEffect packet = new PacketPlayOutNamedSoundEffect(CraftSound.getSoundEffect(CraftSound.getSound(sound)), net.minecraft.server.SoundCategory.valueOf(category.name()), loc.getX(), loc.getY(), loc.getZ(), volume, pitch);
+        PacketPlayOutNamedSoundEffect packet = new PacketPlayOutNamedSoundEffect(CraftSound.getSoundEffect(sound), net.minecraft.server.SoundCategory.valueOf(category.name()), loc.getX(), loc.getY(), loc.getZ(), volume, pitch);
         getHandle().playerConnection.sendPacket(packet);
     }
 
@@ -499,7 +499,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
 
     @Override
     public void stopSound(Sound sound, org.bukkit.SoundCategory category) {
-        stopSound(CraftSound.getSound(sound), category);
+        stopSound(sound.getKey().getKey(), category);
     }
 
     @Override

paper-server/src/test/java/org/bukkit/SoundTest.java

@@ -13,7 +13,7 @@ public class SoundTest extends AbstractTestingBase {
     @Test
     public void testGetSound() {
         for (Sound sound : Sound.values()) {
-            assertThat(sound.name(), CraftSound.getSound(sound), is(not(nullValue())));
+            assertThat(sound.name(), CraftSound.getSoundEffect(sound), is(not(nullValue())));
         }
     }