Examples with Modifier net.glowstone.entity.AttributeManager.Modifier used on opensource projects

Example 1 with Modifier

use of net.glowstone.entity.AttributeManager.Modifier in project Glowstone by GlowstoneMC.

the class EntityPropertyCodec method encode.

@Override
public ByteBuf encode(ByteBuf buf, EntityPropertyMessage message) throws IOException {
    ByteBufUtils.writeVarInt(buf, message.getId());
    Map<String, Property> props = message.getProperties();
    buf.writeInt(props.size());
    for (Entry<String, Property> property : props.entrySet()) {
        ByteBufUtils.writeUTF8(buf, property.getKey());
        buf.writeDouble(property.getValue().getValue());
        List<Modifier> modifiers = property.getValue().getModifiers();
        if (modifiers == null) {
            ByteBufUtils.writeVarInt(buf, 0);
        } else {
            ByteBufUtils.writeVarInt(buf, modifiers.size());
            for (Modifier modifier : modifiers) {
                GlowBufUtils.writeUuid(buf, modifier.getUuid());
                buf.writeDouble(modifier.getAmount());
                buf.writeByte(modifier.getOperation());
            }
        }
    }
    return buf;
}

Example 2 with Modifier

use of net.glowstone.entity.AttributeManager.Modifier in project Glowstone by GlowstoneMC.

the class LivingEntityStore method save.

@Override
public void save(T entity, CompoundTag tag) {
    super.save(entity, tag);
    tag.putShort("Air", entity.getRemainingAir());
    if (entity.getCustomName() != null && !entity.getCustomName().isEmpty()) {
        tag.putString("CustomName", entity.getCustomName());
        tag.putBool("CustomNameVisible", entity.isCustomNameVisible());
    }
    tag.putFloat("HealF", entity.getHealth());
    tag.putShort("Health", (int) entity.getHealth());
    tag.putShort("AttackTime", entity.getNoDamageTicks());
    tag.putBool("FallFlying", entity.isFallFlying());
    AttributeManager am = entity.getAttributeManager();
    Map<String, Property> properties = am.getAllProperties();
    if (!properties.isEmpty()) {
        List<CompoundTag> attributes = new ArrayList<>();
        for (Entry<String, Property> property : properties.entrySet()) {
            CompoundTag attribute = new CompoundTag();
            attribute.putString("Name", property.getKey());
            Property p = property.getValue();
            attribute.putDouble("Base", p.getValue());
            if (p.getModifiers() != null && !p.getModifiers().isEmpty()) {
                List<CompoundTag> modifiers = new ArrayList<>();
                for (Modifier modifier : p.getModifiers()) {
                    CompoundTag modifierTag = new CompoundTag();
                    modifierTag.putDouble("Amount", modifier.getAmount());
                    modifierTag.putString("Name", modifier.getName());
                    modifierTag.putInt("Operation", modifier.getOperation());
                    modifierTag.putLong("UUIDLeast", modifier.getUuid().getLeastSignificantBits());
                    modifierTag.putLong("UUIDMost", modifier.getUuid().getMostSignificantBits());
                    modifiers.add(modifierTag);
                }
                attribute.putCompoundList("Modifiers", modifiers);
            }
            attributes.add(attribute);
        }
        tag.putCompoundList("Attributes", attributes);
    }
    List<CompoundTag> effects = new LinkedList<>();
    for (PotionEffect effect : entity.getActivePotionEffects()) {
        CompoundTag effectTag = new CompoundTag();
        effectTag.putByte("Id", effect.getType().getId());
        effectTag.putByte("Amplifier", effect.getAmplifier());
        effectTag.putInt("Duration", effect.getDuration());
        effectTag.putBool("Ambient", effect.isAmbient());
        effectTag.putBool("ShowParticles", true);
        effects.add(effectTag);
    }
    tag.putCompoundList("ActiveEffects", effects);
    EntityEquipment equip = entity.getEquipment();
    if (equip != null) {
        tag.putCompoundList("Equipment", Arrays.asList(NbtSerialization.writeItem(equip.getItemInHand(), -1), NbtSerialization.writeItem(equip.getBoots(), -1), NbtSerialization.writeItem(equip.getLeggings(), -1), NbtSerialization.writeItem(equip.getChestplate(), -1), NbtSerialization.writeItem(equip.getHelmet(), -1)));
        tag.putList("DropChances", TagType.FLOAT, Arrays.asList(equip.getItemInHandDropChance(), equip.getBootsDropChance(), equip.getLeggingsDropChance(), equip.getChestplateDropChance(), equip.getHelmetDropChance()));
    }
    tag.putBool("CanPickUpLoot", entity.getCanPickupItems());
}

Example 3 with Modifier

use of net.glowstone.entity.AttributeManager.Modifier in project Glowstone by GlowstoneMC.

the class LivingEntityStore method load.

// these tags that apply to living entities only are documented as global:
// - short "Air"
// - string "CustomName"
// - bool "CustomNameVisible"
// todo: the following tags
// - float "AbsorptionAmount"
// - short "HurtTime"
// - int "HurtByTimestamp"
// - short "DeathTime"
// - bool "PersistenceRequired"
// - bool "Leashed"
// - compound "Leash"
// on ActiveEffects, bool "ShowParticles"
@Override
public void load(T entity, CompoundTag compound) {
    super.load(entity, compound);
    if (compound.isShort("Air")) {
        entity.setRemainingAir(compound.getShort("Air"));
    }
    if (compound.isString("CustomName")) {
        entity.setCustomName(compound.getString("CustomName"));
    }
    if (compound.isByte("CustomNameVisible")) {
        entity.setCustomNameVisible(compound.getBool("CustomNameVisible"));
    }
    if (compound.isFloat("HealF")) {
        entity.setHealth(compound.getFloat("HealF"));
    } else if (compound.isShort("Health")) {
        entity.setHealth(compound.getShort("Health"));
    }
    if (compound.isShort("AttackTime")) {
        entity.setNoDamageTicks(compound.getShort("AttackTime"));
    }
    if (compound.isByte("FallFlying")) {
        entity.setFallFlying(compound.getBool("FallFlying"));
    }
    if (compound.isList("ActiveEffects", TagType.COMPOUND)) {
        for (CompoundTag effect : compound.getCompoundList("ActiveEffects")) {
            // should really always have every field, but be forgiving if possible
            if (!effect.isByte("Id") || !effect.isInt("Duration")) {
                continue;
            }
            PotionEffectType type = PotionEffectType.getById(effect.getByte("Id"));
            int duration = effect.getInt("Duration");
            if (type == null || duration < 0) {
                continue;
            }
            int amplifier = 0;
            boolean ambient = false;
            if (compound.isByte("Amplifier")) {
                amplifier = compound.getByte("Amplifier");
            }
            if (compound.isByte("Ambient")) {
                ambient = compound.getBool("Ambient");
            }
            // bool "ShowParticles"
            entity.addPotionEffect(new PotionEffect(type, duration, amplifier, ambient), true);
        }
    }
    EntityEquipment equip = entity.getEquipment();
    if (equip != null) {
        if (compound.isList("Equipment", TagType.COMPOUND)) {
            List<CompoundTag> list = compound.getCompoundList("Equipment");
            if (list.size() == 5) {
                equip.setItemInHand(NbtSerialization.readItem(list.get(0)));
                equip.setBoots(NbtSerialization.readItem(list.get(1)));
                equip.setLeggings(NbtSerialization.readItem(list.get(2)));
                equip.setChestplate(NbtSerialization.readItem(list.get(3)));
                equip.setHelmet(NbtSerialization.readItem(list.get(4)));
            }
        }
        if (compound.isList("DropChances", TagType.FLOAT)) {
            List<Float> list = compound.getList("DropChances", TagType.FLOAT);
            if (list.size() == 5) {
                equip.setItemInHandDropChance(list.get(0));
                equip.setBootsDropChance(list.get(1));
                equip.setLeggingsDropChance(list.get(2));
                equip.setChestplateDropChance(list.get(3));
                equip.setHelmetDropChance(list.get(4));
            }
        }
    }
    if (compound.isByte("CanPickUpLoot")) {
        entity.setCanPickupItems(compound.getBool("CanPickUpLoot"));
    }
    if (compound.isList("Attributes", TagType.COMPOUND)) {
        List<CompoundTag> attributes = compound.getCompoundList("Attributes");
        AttributeManager am = entity.getAttributeManager();
        for (CompoundTag tag : attributes) {
            if (tag.isString("Name") && tag.isDouble("Base")) {
                List<Modifier> modifiers = null;
                if (tag.isList("Modifiers", TagType.COMPOUND)) {
                    modifiers = new ArrayList<>();
                    List<CompoundTag> modifierTags = tag.getCompoundList("Modifiers");
                    for (CompoundTag modifierTag : modifierTags) {
                        if (modifierTag.isDouble("Amount") && modifierTag.isString("Name") && modifierTag.isInt("Operation") && modifierTag.isLong("UUIDLeast") && modifierTag.isLong("UUIDMost")) {
                            modifiers.add(new Modifier(modifierTag.getString("Name"), new UUID(modifierTag.getLong("UUIDLeast"), modifierTag.getLong("UUIDMost")), modifierTag.getDouble("Amount"), (byte) modifierTag.getInt("Operation")));
                        }
                    }
                }
                am.setProperty(tag.getString("Name"), tag.getDouble("Base"), modifiers);
            }
        }
    }
}