Implement lockable pitches

Plugins/Mineplex.Core/src/mineplex/core/disguise/DisguiseManager.java

@@ -1,5 +1,6 @@
 package mineplex.core.disguise;
 
+import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -21,6 +22,10 @@ import net.minecraft.server.v1_8_R3.EnumDirection;
 import net.minecraft.server.v1_8_R3.MinecraftServer;
 import net.minecraft.server.v1_8_R3.Packet;
 import net.minecraft.server.v1_8_R3.PacketPlayOutBed;
+import net.minecraft.server.v1_8_R3.PacketPlayOutEntity;
+import net.minecraft.server.v1_8_R3.PacketPlayOutEntity.PacketPlayOutEntityLook;
+import net.minecraft.server.v1_8_R3.PacketPlayOutEntity.PacketPlayOutRelEntityMove;
+import net.minecraft.server.v1_8_R3.PacketPlayOutEntity.PacketPlayOutRelEntityMoveLook;
 import net.minecraft.server.v1_8_R3.PacketPlayOutEntityEquipment;
 import net.minecraft.server.v1_8_R3.PacketPlayOutEntityMetadata;
 import net.minecraft.server.v1_8_R3.PacketPlayOutEntityTeleport;
@@ -31,6 +36,7 @@ import net.minecraft.server.v1_8_R3.PacketPlayOutPlayerInfo;
 import net.minecraft.server.v1_8_R3.PacketPlayOutSpawnEntity;
 import net.minecraft.server.v1_8_R3.PacketPlayOutSpawnEntityLiving;
 import net.minecraft.server.v1_8_R3.PacketPlayOutUpdateAttributes;
+import net.minecraft.server.v1_8_R3.PacketPlayOutVehicleMove;
 import net.minecraft.server.v1_8_R3.WorldServer;
 import net.minecraft.server.v1_8_R3.WorldSettings;
 
@@ -58,6 +64,7 @@ import mineplex.core.MiniPlugin;
 import mineplex.core.PlayerSelector;
 import mineplex.core.ReflectivelyCreateMiniPlugin;
 import mineplex.core.common.util.C;
+import mineplex.core.common.util.UtilEnt;
 import mineplex.core.common.util.UtilLambda;
 import mineplex.core.common.util.UtilPlayer;
 import mineplex.core.common.util.UtilServer;
@@ -112,7 +119,11 @@ public class DisguiseManager extends MiniPlugin implements IPacketHandler
 						PacketPlayOutSpawnEntityLiving.class,
 						PacketPlayOutUpdateAttributes.class,
 						PacketPlayOutEntityEquipment.class,
-						PacketPlayOutEntityVelocity.class
+						PacketPlayOutEntityVelocity.class,
+						PacketPlayOutEntityLook.class,
+						PacketPlayOutRelEntityMove.class,
+						PacketPlayOutRelEntityMoveLook.class,
+						PacketPlayOutEntityTeleport.class
 				);
 
 		createBedChunk();
@@ -484,6 +495,26 @@ public class DisguiseManager extends MiniPlugin implements IPacketHandler
 				packetInfo.setCancelled(true);
 			}
 		}
+		else if (packet instanceof PacketPlayOutEntity)
+		{
+			PacketPlayOutEntity entityPacket = (PacketPlayOutEntity) packet;
+			DisguiseBase latestDisguise = getActiveDisguise(entityPacket.a);
+
+			if (latestDisguise != null && latestDisguise.isPitchLocked())
+			{
+				entityPacket.f = 0;
+			}
+		}
+		else if (packet instanceof PacketPlayOutEntityTeleport)
+		{
+			PacketPlayOutEntityTeleport teleportPacket = (PacketPlayOutEntityTeleport) packet;
+			DisguiseBase latestDisguise = getActiveDisguise(teleportPacket.a);
+
+			if (latestDisguise != null && latestDisguise.isPitchLocked())
+			{
+				teleportPacket.f = 0;
+			}
+		}
 	}
 
 	private void handlePacket(Packet packet, PacketVerifier verifier)

Plugins/Mineplex.Core/src/mineplex/core/disguise/disguises/DisguiseBase.java

@@ -31,6 +31,10 @@ public abstract class DisguiseBase
 	 * Whether the disguised entity should be entirely hidden from a player if that player does not receive the disguise
 	 */
 	private boolean _hideIfNotDisguised = false;
+	/**
+	 * Whether the entity should have it's pitch locked at 0, prevents ESP being used.
+	 */
+	private boolean _lockPitch;
 
 	protected boolean _spawnedIn = false;
 
@@ -143,6 +147,16 @@ public abstract class DisguiseBase
 		getEntity().world.makeSound(getEntity(), _soundDisguise.getHurtSound(), _soundDisguise.getVolume(), _soundDisguise.getPitch());
 	}
 
+	public void setLockPitch(boolean lockPitch)
+	{
+		_lockPitch = lockPitch;
+	}
+
+	public boolean isPitchLocked()
+	{
+		return _lockPitch;
+	}
+
 	public Entity getEntity()
 	{
 		return _entity.get();

Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/game/games/hideseek/forms/CreatureForm.java

@@ -42,6 +42,7 @@ public class CreatureForm extends Form
 		else if (_type == EntityType.PIG)			{_disguise = new DisguisePig(Player);		icon = Material.PORK;}
 
 		_disguise.setSoundDisguise(new DisguiseCat(Player));
+		_disguise.setLockPitch(true);
 		Host.Manager.GetDisguise().disguise(_disguise);
 
 		((CraftEntity)Player).getHandle().getDataWatcher().watch(0, (byte) 0, Entity.META_ENTITYDATA, (byte) 0);

Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/game/games/sneakyassassins/kits/SneakyAssassinKit.java

@@ -47,7 +47,9 @@ public abstract class SneakyAssassinKit extends Kit
 	@Override
 	public void GiveItems(Player player)
 	{
-		Manager.GetDisguise().disguise(new DisguiseVillager(player));
+		DisguiseVillager disguise = new DisguiseVillager(player);
+		disguise.setLockPitch(true);
+		Manager.GetDisguise().disguise(disguise);
 
 		player.getInventory().addItem(PLAYER_ITEMS);
 		player.getInventory().setArmorContents(PLAYER_ARMOR);