Add Sound

Fix Motion

src/de/steamwar/spectatesystem/PacketProcessor.java

@@ -8,9 +8,7 @@ import net.md_5.bungee.api.ChatMessageType;
 import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.chat.TextComponent;
 import net.minecraft.server.v1_15_R1.Block;
-import org.bukkit.Bukkit;
+import org.bukkit.*;
-import org.bukkit.Particle;
-import org.bukkit.World;
 import org.bukkit.craftbukkit.v1_15_R1.block.data.CraftBlockData;
 
 import java.io.EOFException;
@@ -123,6 +121,25 @@ class PacketProcessor {
         });
     }
 
+    private void sound() throws IOException {
+        double x = source.rDouble();
+        double y = source.rDouble();
+        double z = source.rDouble();
+
+        String soundName = source.rString();
+        String soundCategory = source.rString();
+
+        float volume = source.rFloat();
+        float pitch = source.rFloat();
+
+        Sound sound = Sound.valueOf(soundName);
+        SoundCategory sCategory = SoundCategory.valueOf(soundCategory);
+
+        Bukkit.getScheduler().runTask(SpectateSystem.get(), () -> {
+            world.playSound(new Location(world, x, y, z), sound, sCategory, volume, pitch);
+        });
+    }
+
     private void process(){
         try{
             while(!source.isClosed()){
@@ -154,6 +171,9 @@ class PacketProcessor {
                     case 0x31:
                         particle();
                         break;
+                    case 0x32:
+                        sound();
+                        break;
                     case (byte) 0xA0:
                         send(ChatMessageType.CHAT);
                         break;

src/de/steamwar/spectatesystem/elements/REntity.java

@@ -76,6 +76,11 @@ public abstract class REntity {
 
     public void setMotion(double dX, double dY, double dZ) {
         entity.setMot(dX, dY, dZ);
+        PacketPlayOutEntityVelocity packet = new PacketPlayOutEntityVelocity(entity);
+        for(Player player : Bukkit.getOnlinePlayers()){
+            PlayerConnection connection = ((CraftPlayer)player).getHandle().playerConnection;
+            connection.sendPacket(packet);
+        }
     }
 
     private void sendToPlayer(Player player){