Examples with LanternParticleType org.lanternpowered.server.effect.particle.LanternParticleType used on opensource projects

Example 1 with LanternParticleType

use of org.lanternpowered.server.effect.particle.LanternParticleType in project LanternServer by LanternPowered.

the class CommandParticle method completeSpec.

@Override
public void completeSpec(PluginContainer pluginContainer, CommandSpec.Builder specBuilder) {
    specBuilder.arguments(new PatternMatchingCommandElement(Text.of("type")) {

        @Override
        protected Iterable<String> getChoices(CommandSource source) {
            return Sponge.getGame().getRegistry().getAllOf(ParticleType.class).stream().filter(type -> ((LanternParticleType) type).getInternalType().isPresent()).map(CatalogType::getId).collect(Collectors.toList());
        }

        @Override
        protected Object getValue(String choice) throws IllegalArgumentException {
            final Optional<ParticleType> ret = Sponge.getGame().getRegistry().getType(ParticleType.class, choice);
            if (!ret.isPresent() || !((LanternParticleType) ret.get()).getInternalType().isPresent()) {
                throw new IllegalArgumentException("Invalid input " + choice + " was found");
            }
            return ret.get();
        }
    }, GenericArguments2.targetedVector3d(Text.of("position")), // The default value should be 0 for x, y and z
    GenericArguments2.vector3d(Text.of("offset"), Vector3d.ZERO), GenericArguments2.doubleNum(Text.of("speed"), 1.0), GenericArguments.optional(GenericArguments2.integer(Text.of("count"), 1)), GenericArguments.optional(new CommandElement(Text.of("mode")) {

        @Nullable
        @Override
        protected Object parseValue(CommandSource source, CommandArgs args) throws ArgumentParseException {
            return args.next();
        }

        @Override
        public List<String> complete(CommandSource src, CommandArgs args, CommandContext context) {
            Optional<String> arg = args.nextIfPresent();
            if (arg.isPresent()) {
                return Stream.of("normal", "force").filter(new StartsWithPredicate(arg.get())).collect(Collectors.toList());
            }
            return Collections.emptyList();
        }
    }), GenericArguments.optional(GenericArguments.player(Text.of("player"))), GenericArguments.optional(new CommandElement(Text.of("params")) {

        @Nullable
        @Override
        protected Object parseValue(CommandSource source, CommandArgs args) throws ArgumentParseException {
            List<Integer> params = new ArrayList<>();
            while (args.hasNext()) {
                String arg = args.next();
                try {
                    params.add(Integer.parseInt(arg));
                } catch (NumberFormatException e) {
                    throw args.createError(t("Expected an integer, but input '%s' was not", arg));
                }
            }
            return params.stream().mapToInt(i -> i).toArray();
        }

        @Override
        public List<String> complete(CommandSource src, CommandArgs args, CommandContext context) {
            return Collections.emptyList();
        }
    })).executor((src, args) -> {
        final LanternParticleType particleType = args.<LanternParticleType>getOne("type").get();
        final int particleId = particleType.getInternalType().getAsInt();
        final Vector3f position = args.<Vector3d>getOne("position").get().toFloat();
        final Vector3f offset = args.<Vector3d>getOne("offset").get().toFloat();
        final float speed = args.<Double>getOne("speed").get().floatValue();
        final int count = args.<Integer>getOne("count").orElse(1);
        final boolean longDistance = args.<String>getOne("mode").map(mode -> mode.equalsIgnoreCase("force")).orElse(false);
        final int[] params = args.<int[]>getOne("params").orElse(new int[0]);
        final LanternWorld world = CommandHelper.getWorld(src, args);
        final int dataLength;
        if (particleType == ParticleTypes.BLOCK_CRACK || particleType == ParticleTypes.BLOCK_DUST || particleType == ParticleTypes.FALLING_DUST) {
            dataLength = 1;
        } else if (particleType == ParticleTypes.ITEM_CRACK) {
            dataLength = 2;
        } else {
            dataLength = 0;
        }
        if (params.length != dataLength) {
            throw new CommandException(t("Invalid parameters (%s), length mismatch (got %s, expected %s) for the particle type %s", Arrays.toString(params), params.length, dataLength, particleType.getId()));
        }
        final MessagePlayOutSpawnParticle message = new MessagePlayOutSpawnParticle(particleId, position, offset, speed, count, params, longDistance);
        if (args.hasAny("player")) {
            args.<LanternPlayer>getOne("player").get().getConnection().send(message);
        } else {
            for (LanternPlayer player : world.getRawPlayers()) {
                player.getConnection().send(message);
            }
        }
        src.sendMessage(t("commands.particle.success", particleType.getName(), count));
        return CommandResult.success();
    });
}

Example 2 with LanternParticleType

use of org.lanternpowered.server.effect.particle.LanternParticleType in project LanternServer by LanternPowered.

the class ProcessorPlayOutParticleEffect method preProcess.

private ICachedMessage preProcess(ParticleEffect effect0) {
    final LanternParticleEffect effect = (LanternParticleEffect) effect0;
    final LanternParticleType type = effect.getType();
    final OptionalInt internalType = type.getInternalType();
    // Special cases
    if (!internalType.isPresent()) {
        if (type == ParticleTypes.FIREWORKS) {
            // Create the fireworks data item
            final LanternItemStack itemStack = new LanternItemStack(ItemTypes.FIREWORKS);
            itemStack.tryOffer(Keys.FIREWORK_EFFECTS, effect.getOptionOrDefault(ParticleOptions.FIREWORK_EFFECTS).get());
            // Write the item to a parameter list
            final ByteBufParameterList parameterList = new ByteBufParameterList(ByteBufferAllocator.unpooled());
            parameterList.add(EntityParameters.Fireworks.ITEM, itemStack);
            return new CachedFireworksMessage(new MessagePlayOutEntityMetadata(CachedFireworksMessage.ENTITY_ID, parameterList));
        } else if (type == ParticleTypes.FERTILIZER) {
            final int quantity = effect.getOptionOrDefault(ParticleOptions.QUANTITY).get();
            return new CachedEffectMessage(2005, quantity, false);
        } else if (type == ParticleTypes.SPLASH_POTION) {
            final int potionId = this.potionEffectTypeToId.getInt(effect.getOptionOrDefault(ParticleOptions.POTION_EFFECT_TYPE).get());
            return new CachedEffectMessage(2002, potionId, false);
        } else if (type == ParticleTypes.BREAK_BLOCK) {
            final int state = getBlockState(effect, type.getDefaultOption(ParticleOptions.BLOCK_STATE));
            if (state == 0) {
                return EmptyCachedMessage.INSTANCE;
            }
            return new CachedEffectMessage(2001, state, false);
        } else if (type == ParticleTypes.MOBSPAWNER_FLAMES) {
            return new CachedEffectMessage(2004, 0, false);
        } else if (type == ParticleTypes.ENDER_TELEPORT) {
            return new CachedEffectMessage(2003, 0, false);
        } else if (type == ParticleTypes.DRAGON_BREATH_ATTACK) {
            return new CachedEffectMessage(2006, 0, false);
        } else if (type == ParticleTypes.FIRE_SMOKE) {
            final Direction direction = effect.getOptionOrDefault(ParticleOptions.DIRECTION).get();
            return new CachedEffectMessage(2000, getDirectionData(direction), false);
        }
        return EmptyCachedMessage.INSTANCE;
    }
    final int internalId = internalType.getAsInt();
    final Vector3f offset = effect.getOption(ParticleOptions.OFFSET).map(Vector3d::toFloat).orElse(Vector3f.ZERO);
    final int quantity = effect.getOption(ParticleOptions.QUANTITY).orElse(1);
    int[] extra = null;
    // The extra values, normal behavior offsetX, offsetY, offsetZ
    double f0 = 0f;
    double f1 = 0f;
    double f2 = 0f;
    // Depends on behavior
    // Note: If the count > 0 -> speed = 0f else if count = 0 -> speed = 1f
    final Optional<BlockState> defaultBlockState;
    if (type != ParticleTypes.ITEM_CRACK && (defaultBlockState = type.getDefaultOption(ParticleOptions.BLOCK_STATE)).isPresent()) {
        final int state = getBlockState(effect, defaultBlockState);
        if (state == 0) {
            return EmptyCachedMessage.INSTANCE;
        }
        extra = new int[] { state };
    }
    final Optional<ItemStackSnapshot> defaultItemStackSnapshot;
    if (extra == null && (defaultItemStackSnapshot = type.getDefaultOption(ParticleOptions.ITEM_STACK_SNAPSHOT)).isPresent()) {
        final Optional<ItemStackSnapshot> optItemStackSnapshot = effect.getOption(ParticleOptions.ITEM_STACK_SNAPSHOT);
        if (optItemStackSnapshot.isPresent()) {
            extra = toExtraItemData(optItemStackSnapshot.get().createStack());
        } else {
            final Optional<BlockState> optBlockState = effect.getOption(ParticleOptions.BLOCK_STATE);
            if (optBlockState.isPresent()) {
                final BlockState blockState = optBlockState.get();
                final Optional<ItemType> optItemType = blockState.getType().getItem();
                if (optItemType.isPresent()) {
                    // TODO: Item damage value
                    extra = new int[] { ItemRegistryModule.get().getInternalId(optItemType.get()), 0 };
                } else {
                    return EmptyCachedMessage.INSTANCE;
                }
            } else {
                extra = toExtraItemData(defaultItemStackSnapshot.get().createStack());
            }
        }
    }
    if (extra == null) {
        extra = new int[0];
    }
    final Optional<Double> defaultScale = type.getDefaultOption(ParticleOptions.SCALE);
    final Optional<Color> defaultColor;
    final Optional<NotePitch> defaultNote;
    final Optional<Vector3d> defaultVelocity;
    if (defaultScale.isPresent()) {
        double scale = effect.getOption(ParticleOptions.SCALE).orElse(defaultScale.get());
        // Server formula: sizeServer = (-sizeClient * 2) + 2
        if (type == ParticleTypes.LARGE_EXPLOSION || type == ParticleTypes.SWEEP_ATTACK) {
            scale = (-scale * 2f) + 2f;
        }
        if (scale == 0f) {
            return new CachedParticleMessage(internalId, offset, quantity, extra);
        }
        f0 = scale;
    } else if ((defaultColor = type.getDefaultOption(ParticleOptions.COLOR)).isPresent()) {
        final boolean isSpell = type == ParticleTypes.MOB_SPELL || type == ParticleTypes.AMBIENT_MOB_SPELL;
        Color color = effect.getOption(ParticleOptions.COLOR).orElse(null);
        if (!isSpell && (color == null || color.equals(defaultColor.get()))) {
            return new CachedParticleMessage(internalId, offset, quantity, extra);
        } else if (isSpell && color == null) {
            color = defaultColor.get();
        }
        f0 = color.getRed() / 255f;
        f1 = color.getGreen() / 255f;
        f2 = color.getBlue() / 255f;
        // but we already chose for the color, can't have both
        if (isSpell) {
            f0 = Math.max(f0, 0.001f);
            f2 = Math.max(f0, 0.001f);
        }
        // If the f0 value 0 is, the redstone will set it automatically to red 255
        if (f0 == 0f && type == ParticleTypes.REDSTONE_DUST) {
            f0 = 0.00001f;
        }
    } else if ((defaultNote = type.getDefaultOption(ParticleOptions.NOTE)).isPresent()) {
        final NotePitch notePitch = effect.getOption(ParticleOptions.NOTE).orElse(defaultNote.get());
        final float note = ((LanternNotePitch) notePitch).getInternalId();
        if (note == 0f) {
            return new CachedParticleMessage(internalId, offset, quantity, extra);
        }
        f0 = note / 24f;
    } else if ((defaultVelocity = type.getDefaultOption(ParticleOptions.VELOCITY)).isPresent()) {
        final Vector3d velocity = effect.getOption(ParticleOptions.VELOCITY).orElse(defaultVelocity.get());
        f0 = velocity.getX();
        f1 = velocity.getY();
        f2 = velocity.getZ();
        final Optional<Boolean> slowHorizontalVelocity = type.getDefaultOption(ParticleOptions.SLOW_HORIZONTAL_VELOCITY);
        if (slowHorizontalVelocity.isPresent() && effect.getOption(ParticleOptions.SLOW_HORIZONTAL_VELOCITY).orElse(slowHorizontalVelocity.get())) {
            f0 = 0f;
            f2 = 0f;
        }
        // The y value won't work for this effect, if the value isn't 0 the velocity won't work
        if (type == ParticleTypes.WATER_SPLASH) {
            f1 = 0f;
        }
        if (f0 == 0f && f1 == 0f && f2 == 0f) {
            return new CachedParticleMessage(internalId, offset, quantity, extra);
        }
    }
    // Is this check necessary?
    if (f0 == 0f && f1 == 0f && f2 == 0f) {
        return new CachedParticleMessage(internalId, offset, quantity, extra);
    }
    return new CachedOffsetParticleMessage(internalId, new Vector3f(f0, f1, f2), offset, quantity, extra);
}