Examples with Attribute org.bukkit.attribute.Attribute used on opensource projects

Example 6 with Attribute

use of org.bukkit.attribute.Attribute in project MagicPlugin by elBukkit.

the class CompatibilityUtils method removeItemAttributes.

@Override
public boolean removeItemAttributes(ItemStack item) {
    if (item == null)
        return false;
    ItemMeta meta = item.getItemMeta();
    if (meta == null)
        return false;
    Multimap<Attribute, AttributeModifier> modifiers = meta.getAttributeModifiers();
    if (modifiers == null || modifiers.isEmpty()) {
        return false;
    }
    for (Attribute attribute : modifiers.keySet()) {
        meta.removeAttributeModifier(attribute);
    }
    item.setItemMeta(meta);
    return true;
}

Example 7 with Attribute

use of org.bukkit.attribute.Attribute in project MagicPlugin by elBukkit.

the class BaseMageModifier method getAttributeModifiers.

@Nullable
public Collection<EntityAttributeModifier> getAttributeModifiers() {
    if (attributeModifiers != null) {
        return attributeModifiers;
    }
    ConfigurationSection config = getConfigurationSection("entity_attributes");
    if (config == null)
        return null;
    Set<String> keys = config.getKeys(false);
    if (keys.isEmpty())
        return null;
    attributeModifiers = new ArrayList<>();
    for (String key : keys) {
        String name = "mage_" + getKey() + "_" + key;
        double value;
        Double base = null;
        String attributeKey = key;
        AttributeModifier.Operation operation = AttributeModifier.Operation.ADD_NUMBER;
        if (config.isConfigurationSection(key)) {
            ConfigurationSection modifierConfig = config.getConfigurationSection(key);
            name = modifierConfig.getString("name", name);
            attributeKey = modifierConfig.getString("attribute", attributeKey);
            value = modifierConfig.getDouble("value");
            String operationType = modifierConfig.getString("operation");
            if (operationType != null && operationType.equalsIgnoreCase("base")) {
                base = value;
            } else if (operationType != null && !operationType.isEmpty()) {
                try {
                    operation = AttributeModifier.Operation.valueOf(operationType.toUpperCase());
                } catch (Exception ex) {
                    controller.getLogger().warning("Invalid operation " + operationType + " on entity_attributes." + key + " in mage class " + getKey());
                }
            }
        } else {
            value = config.getDouble(key);
        }
        Attribute attribute = null;
        try {
            attribute = Attribute.valueOf(attributeKey.toUpperCase());
        } catch (Exception ex) {
            controller.getLogger().warning("Invalid attribute " + attributeKey + " on entity_attributes." + key + " in mage class " + getKey());
        }
        if (attribute != null) {
            if (base != null) {
                attributeModifiers.add(new EntityAttributeModifier(attribute, base));
            } else {
                AttributeModifier modifier = new AttributeModifier(name, value, operation);
                attributeModifiers.add(new EntityAttributeModifier(attribute, modifier));
            }
        }
    }
    return attributeModifiers;
}

Example 8 with Attribute

use of org.bukkit.attribute.Attribute in project SwissKnife by EgirlsNationDev.

the class ItemUtil method removeAttributes.

public static void removeAttributes(ItemStack item) {
    ItemMeta itemMeta = item.getItemMeta();
    if (item.getItemMeta() == null)
        return;
    if (item.getItemMeta().getAttributeModifiers() == null)
        return;
    for (Attribute attribute : item.getItemMeta().getAttributeModifiers().keys()) {
        itemMeta.removeAttributeModifier(attribute);
    }
    item.setItemMeta(itemMeta);
}

Example 9 with Attribute

use of org.bukkit.attribute.Attribute in project SwissKnife by EgirlsNationDev.

the class EgirlsAttributeCorrector method getReducedDraconiteTotemMeta.

private ItemMeta getReducedDraconiteTotemMeta(ItemMeta meta) {
    Multimap<Attribute, AttributeModifier> modifierMap = meta.getAttributeModifiers();
    if (modifierMap == null)
        return null;
    if (modifierMap.size() == 2) {
        Multimap<Attribute, AttributeModifier> offHandAttributes = meta.getAttributeModifiers(EquipmentSlot.OFF_HAND);
        Multimap<Attribute, AttributeModifier> mainHandAttributes = meta.getAttributeModifiers(EquipmentSlot.HAND);
        if (offHandAttributes == null || mainHandAttributes == null) {
            return getCleanDraconiteTotemMeta(meta, modifierMap);
        }
        if (!offHandAttributes.containsKey(GENERIC_MAX_HEALTH) || !mainHandAttributes.containsKey(GENERIC_MAX_HEALTH)) {
            return getCleanDraconiteTotemMeta(meta, modifierMap);
        }
        if (offHandAttributes.keys().size() > 1 || mainHandAttributes.keys().size() > 1) {
            return getCleanDraconiteTotemMeta(meta, modifierMap);
        } else {
            meta.removeAttributeModifier(GENERIC_MAX_HEALTH);
            meta.addAttributeModifier(Attribute.GENERIC_MAX_HEALTH, new AttributeModifier(UUID.randomUUID(), "max_health", Modules.get().get(DraconiteItems.class).additionalTotemHp.get(), AttributeModifier.Operation.ADD_NUMBER, EquipmentSlot.HAND));
            meta.addAttributeModifier(Attribute.GENERIC_MAX_HEALTH, new AttributeModifier(UUID.randomUUID(), "max_health", Modules.get().get(DraconiteItems.class).additionalTotemHp.get(), AttributeModifier.Operation.ADD_NUMBER, EquipmentSlot.OFF_HAND));
            return meta;
        }
    } else {
        return getCleanDraconiteSwordMeta(meta, modifierMap);
    }
}

Example 10 with Attribute

use of org.bukkit.attribute.Attribute in project SwissKnife by EgirlsNationDev.

the class IllegalArmorAttributes method isArmorWithIllegalAttributes.

private boolean isArmorWithIllegalAttributes(ItemStack item) {
    if (item == null)
        return false;
    if (!item.hasItemMeta())
        return false;
    Multimap<Attribute, AttributeModifier> attributeMultiMap = item.getItemMeta().getAttributeModifiers();
    if (attributeMultiMap == null)
        return false;
    if (attributeMultiMap.isEmpty())
        return false;
    AtomicBoolean illegallyAttributed = new AtomicBoolean(false);
    if (customAttributes.get()) {
        Collection<AttributeModifier> armorAttribute = attributeMultiMap.get(Attribute.GENERIC_ARMOR);
        Collection<AttributeModifier> armorToughnessAttribute = attributeMultiMap.get(Attribute.GENERIC_ARMOR_TOUGHNESS);
        Collection<AttributeModifier> knockbackResistanceAttribute = attributeMultiMap.get(Attribute.GENERIC_KNOCKBACK_RESISTANCE);
        Collection<AttributeModifier> maxHealthAttribute = attributeMultiMap.get(Attribute.GENERIC_MAX_HEALTH);
        armorAttribute.forEach(attributeModifier -> {
            if (attributeModifier.getAmount() > armor.get())
                illegallyAttributed.set(true);
        });
        armorToughnessAttribute.forEach(attributeModifier -> {
            if (attributeModifier.getAmount() > armorToughness.get())
                illegallyAttributed.set(true);
        });
        knockbackResistanceAttribute.forEach(attributeModifier -> {
            if (attributeModifier.getAmount() > knockbackResistance.get())
                illegallyAttributed.set(true);
        });
        maxHealthAttribute.forEach(attributeModifier -> {
            if (attributeModifier.getAmount() > maxHealth.get())
                illegallyAttributed.set(true);
        });
        return illegallyAttributed.get();
    }
    return true;
}