/
ItemLodestoneLocation.java
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/
ItemLodestoneLocation.java
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package com.denizenscript.denizen.objects.properties.item;
import com.denizenscript.denizen.objects.ItemTag;
import com.denizenscript.denizen.objects.LocationTag;
import com.denizenscript.denizencore.objects.Mechanism;
import com.denizenscript.denizencore.objects.ObjectTag;
import com.denizenscript.denizencore.objects.properties.Property;
import com.denizenscript.denizencore.tags.Attribute;
import org.bukkit.Material;
import org.bukkit.inventory.meta.CompassMeta;
public class ItemLodestoneLocation implements Property {
public static boolean describes(ObjectTag item) {
return item instanceof ItemTag
&& (((ItemTag) item).getBukkitMaterial() == Material.COMPASS);
}
public static ItemLodestoneLocation getFrom(ObjectTag _item) {
if (!describes(_item)) {
return null;
}
else {
return new ItemLodestoneLocation((ItemTag) _item);
}
}
public static final String[] handledTags = new String[] {
"lodestone_location"
};
public static final String[] handledMechs = new String[] {
"lodestone_location"
};
private ItemLodestoneLocation(ItemTag _item) {
item = _item;
}
ItemTag item;
@Override
public ObjectTag getObjectAttribute(Attribute attribute) {
if (attribute == null) {
return null;
}
// <--[tag]
// @attribute <ItemTag.lodestone_location>
// @returns LocationTag
// @group properties
// @mechanism ItemTag.lodestone_location
// @description
// Returns the lodestone location this compass is pointing at (if any).
// See also <@link tag ItemTag.lodestone_tracked>
// -->
if (attribute.startsWith("lodestone_location")) {
LocationTag target = getTarget();
if (target == null) {
return null;
}
return target.getObjectAttribute(attribute.fulfill(1));
}
return null;
}
public LocationTag getTarget() {
CompassMeta meta = (CompassMeta) item.getItemMeta();
if (meta.getLodestone() == null) {
return null;
}
return new LocationTag(meta.getLodestone());
}
@Override
public String getPropertyString() {
LocationTag target = getTarget();
if (target == null) {
return null;
}
return target.identify();
}
@Override
public String getPropertyId() {
return "lodestone_location";
}
@Override
public void adjust(Mechanism mechanism) {
// <--[mechanism]
// @object ItemTag
// @name lodestone_location
// @input LocationTag
// @description
// Changes the lodestone location this compass is pointing at.
// See also <@link mechanism ItemTag.lodestone_tracked>
// Give no input to unset.
// @tags
// <ItemTag.lodestone_location>
// -->
if (mechanism.matches("lodestone_location")) {
CompassMeta meta = (CompassMeta) item.getItemMeta();
if (mechanism.hasValue() && mechanism.requireObject(LocationTag.class)) {
meta.setLodestone(mechanism.valueAsType(LocationTag.class).clone());
}
else {
meta.setLodestone(null);
}
item.setItemMeta(meta);
}
}
}