Java Code Examples for net.minecraft.network.packet.c2s.play.PlayerMoveC2SPacket#LookOnly

@Subscribe
   public void sendPacket(EventSendPacket event) {
	if (!(event.getPacket() instanceof PlayerMoveC2SPacket
			|| event.getPacket() instanceof PlayerMoveC2SPacket.PositionOnly
			|| event.getPacket() instanceof PlayerMoveC2SPacket.LookOnly
			|| event.getPacket() instanceof PlayerMoveC2SPacket.Both)) return;
	queue.add((PlayerMoveC2SPacket) event.getPacket());
	event.setCancelled(true);
}
 

public void sendPackets() {
	for (PlayerMoveC2SPacket p: new ArrayList<>(queue)) {
		if (p instanceof PlayerMoveC2SPacket.LookOnly) continue;
		mc.player.networkHandler.sendPacket(p);
	}
	queue.clear();
}
 

private boolean tryToPlace(BlockPos pos, Vec3d eyesPos, double rangeSq)
{
	Vec3d posVec = Vec3d.ofCenter(pos);
	double distanceSqPosVec = eyesPos.squaredDistanceTo(posVec);
	
	for(Direction side : Direction.values())
	{
		BlockPos neighbor = pos.offset(side);
		
		// check if neighbor can be right clicked
		if(!BlockUtils.canBeClicked(neighbor)
			|| BlockUtils.getState(neighbor).getMaterial().isReplaceable())
			continue;
		
		Vec3d dirVec = Vec3d.of(side.getVector());
		Vec3d hitVec = posVec.add(dirVec.multiply(0.5));
		
		// check if hitVec is within range
		if(eyesPos.squaredDistanceTo(hitVec) > rangeSq)
			continue;
		
		// check if side is visible (facing away from player)
		if(distanceSqPosVec > eyesPos.squaredDistanceTo(posVec.add(dirVec)))
			continue;
		
		// check line of sight
		if(checkLOS.isChecked() && MC.world
			.rayTrace(new RayTraceContext(eyesPos, hitVec,
				RayTraceContext.ShapeType.COLLIDER,
				RayTraceContext.FluidHandling.NONE, MC.player))
			.getType() != HitResult.Type.MISS)
			continue;
		
		// face block
		Rotation rotation = RotationUtils.getNeededRotations(hitVec);
		PlayerMoveC2SPacket.LookOnly packet =
			new PlayerMoveC2SPacket.LookOnly(rotation.getYaw(),
				rotation.getPitch(), MC.player.isOnGround());
		MC.player.networkHandler.sendPacket(packet);
		
		// place block
		IMC.getInteractionManager().rightClickBlock(neighbor,
			side.getOpposite(), hitVec);
		MC.player.swingHand(Hand.MAIN_HAND);
		IMC.setItemUseCooldown(4);
		return true;
	}
	
	return false;
}
 

private boolean placeBlockLegit(BlockPos pos)
{
	Vec3d eyesPos = RotationUtils.getEyesPos();
	Vec3d posVec = Vec3d.ofCenter(pos);
	double distanceSqPosVec = eyesPos.squaredDistanceTo(posVec);
	
	for(Direction side : Direction.values())
	{
		BlockPos neighbor = pos.offset(side);
		
		// check if neighbor can be right clicked
		if(!BlockUtils.canBeClicked(neighbor))
			continue;
		
		Vec3d dirVec = Vec3d.of(side.getVector());
		Vec3d hitVec = posVec.add(dirVec.multiply(0.5));
		
		// check if hitVec is within range (4.25 blocks)
		if(eyesPos.squaredDistanceTo(hitVec) > 18.0625)
			continue;
		
		// check if side is visible (facing away from player)
		if(distanceSqPosVec > eyesPos.squaredDistanceTo(posVec.add(dirVec)))
			continue;
		
		// check line of sight
		if(MC.world
			.rayTrace(new RayTraceContext(eyesPos, hitVec,
				RayTraceContext.ShapeType.COLLIDER,
				RayTraceContext.FluidHandling.NONE, MC.player))
			.getType() != HitResult.Type.MISS)
			continue;
		
		// face block
		Rotation rotation = RotationUtils.getNeededRotations(hitVec);
		PlayerMoveC2SPacket.LookOnly packet =
			new PlayerMoveC2SPacket.LookOnly(rotation.getYaw(),
				rotation.getPitch(), MC.player.isOnGround());
		MC.player.networkHandler.sendPacket(packet);
		
		// place block
		IMC.getInteractionManager().rightClickBlock(neighbor,
			side.getOpposite(), hitVec);
		MC.player.swingHand(Hand.MAIN_HAND);
		IMC.setItemUseCooldown(4);
		
		return true;
	}
	
	return false;
}
 

private boolean placeBlock(BlockPos pos)
{
	Vec3d eyesPos = new Vec3d(MC.player.getX(),
		MC.player.getY() + MC.player.getEyeHeight(MC.player.getPose()),
		MC.player.getZ());
	
	for(Direction side : Direction.values())
	{
		BlockPos neighbor = pos.offset(side);
		Direction side2 = side.getOpposite();
		
		// check if side is visible (facing away from player)
		if(eyesPos.squaredDistanceTo(Vec3d.ofCenter(pos)) >= eyesPos
			.squaredDistanceTo(Vec3d.ofCenter(neighbor)))
			continue;
		
		// check if neighbor can be right clicked
		if(!BlockUtils.canBeClicked(neighbor))
			continue;
		
		Vec3d hitVec = Vec3d.ofCenter(neighbor)
			.add(Vec3d.of(side2.getVector()).multiply(0.5));
		
		// check if hitVec is within range (4.25 blocks)
		if(eyesPos.squaredDistanceTo(hitVec) > 18.0625)
			continue;
		
		// place block
		Rotation rotation = RotationUtils.getNeededRotations(hitVec);
		PlayerMoveC2SPacket.LookOnly packet =
			new PlayerMoveC2SPacket.LookOnly(rotation.getYaw(),
				rotation.getPitch(), MC.player.isOnGround());
		MC.player.networkHandler.sendPacket(packet);
		IMC.getInteractionManager().rightClickBlock(neighbor, side2,
			hitVec);
		MC.player.swingHand(Hand.MAIN_HAND);
		IMC.setItemUseCooldown(4);
		
		return true;
	}
	
	return false;
}
 

private void attack()
{
	// set entity
	ClientPlayerEntity player = MC.player;
	ClientWorld world = MC.world;
	
	if(player.getAttackCooldownProgress(0) < 1)
		return;
	
	double rangeSq = Math.pow(range.getValue(), 2);
	Stream<LivingEntity> stream = StreamSupport
		.stream(MC.world.getEntities().spliterator(), true)
		.filter(e -> e instanceof LivingEntity).map(e -> (LivingEntity)e)
		.filter(e -> !e.removed && e.getHealth() > 0)
		.filter(e -> player.squaredDistanceTo(e) <= rangeSq)
		.filter(e -> e != player)
		.filter(e -> !(e instanceof FakePlayerEntity))
		.filter(e -> !WURST.getFriends().contains(e.getEntityName()));
	
	if(filterPlayers.isChecked())
		stream = stream.filter(e -> !(e instanceof PlayerEntity));
	
	if(filterSleeping.isChecked())
		stream = stream.filter(e -> !(e instanceof PlayerEntity
			&& ((PlayerEntity)e).isSleeping()));
	
	if(filterFlying.getValue() > 0)
		stream = stream.filter(e -> {
			
			if(!(e instanceof PlayerEntity))
				return true;
			
			Box box = e.getBoundingBox();
			box = box.union(box.offset(0, -filterFlying.getValue(), 0));
			return world.doesNotCollide(box);
		});
	
	if(filterMonsters.isChecked())
		stream = stream.filter(e -> !(e instanceof Monster));
	
	if(filterPigmen.isChecked())
		stream = stream.filter(e -> !(e instanceof ZombifiedPiglinEntity));
	
	if(filterEndermen.isChecked())
		stream = stream.filter(e -> !(e instanceof EndermanEntity));
	
	if(filterAnimals.isChecked())
		stream = stream.filter(
			e -> !(e instanceof AnimalEntity || e instanceof AmbientEntity
				|| e instanceof WaterCreatureEntity));
	
	if(filterBabies.isChecked())
		stream = stream.filter(e -> !(e instanceof PassiveEntity
			&& ((PassiveEntity)e).isBaby()));
	
	if(filterPets.isChecked())
		stream = stream
			.filter(e -> !(e instanceof TameableEntity
				&& ((TameableEntity)e).isTamed()))
			.filter(e -> !(e instanceof HorseBaseEntity
				&& ((HorseBaseEntity)e).isTame()));
	
	if(filterVillagers.isChecked())
		stream = stream.filter(e -> !(e instanceof VillagerEntity));
	
	if(filterGolems.isChecked())
		stream = stream.filter(e -> !(e instanceof GolemEntity));
	
	if(filterInvisible.isChecked())
		stream = stream.filter(e -> !e.isInvisible());
	
	LivingEntity target =
		stream.min(priority.getSelected().comparator).orElse(null);
	if(target == null)
		return;
	
	WURST.getHax().autoSwordHack.setSlot();
	
	// face entity
	Rotation rotation = RotationUtils
		.getNeededRotations(target.getBoundingBox().getCenter());
	PlayerMoveC2SPacket.LookOnly packet = new PlayerMoveC2SPacket.LookOnly(
		rotation.getYaw(), rotation.getPitch(), MC.player.isOnGround());
	MC.player.networkHandler.sendPacket(packet);
	
	// attack entity
	MC.interactionManager.attackEntity(player, target);
	player.swingHand(Hand.MAIN_HAND);
}
 

@Subscribe
   public void sendPacket(EventSendPacket event) {
	if (!(event.getPacket() instanceof PlayerMoveC2SPacket
			|| event.getPacket() instanceof PlayerMoveC2SPacket.PositionOnly
			|| event.getPacket() instanceof PlayerMoveC2SPacket.LookOnly
			|| event.getPacket() instanceof PlayerMoveC2SPacket.Both)) return;
	queue.add((PlayerMoveC2SPacket) event.getPacket());
	event.setCancelled(true);
}
 

public void sendPackets() {
	for (PlayerMoveC2SPacket p: new ArrayList<>(queue)) {
		if (p instanceof PlayerMoveC2SPacket.LookOnly) continue;
		mc.player.networkHandler.sendPacket(p);
	}
	queue.clear();
}