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ItemMap.java
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ItemMap.java
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package com.denizenscript.denizen.objects.properties.item;
import com.denizenscript.denizen.objects.ItemTag;
import com.denizenscript.denizencore.objects.core.ElementTag;
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.MapMeta;
public class ItemMap implements Property {
public static Material MAP_MATERIAL = Material.FILLED_MAP;
public static boolean describes(ObjectTag item) {
return item instanceof ItemTag
&& (((ItemTag) item).getItemStack().getType() == MAP_MATERIAL);
}
public static ItemMap getFrom(ObjectTag _item) {
if (!describes(_item)) {
return null;
}
else {
return new ItemMap((ItemTag) _item);
}
}
public static final String[] handledTags = new String[] {
"map"
};
public static final String[] handledMechs = new String[] {
"map"
};
private ItemMap(ItemTag _item) {
item = _item;
}
ItemTag item;
@Override
public ObjectTag getObjectAttribute(Attribute attribute) {
if (attribute == null) {
return null;
}
// <--[tag]
// @attribute <ItemTag.map>
// @returns ElementTag(Number)
// @group properties
// @mechanism ItemTag.map
// @description
// Returns the ID number of the map item's map.
// -->
if (attribute.startsWith("map")) {
if (!hasMapId()) {
return null;
}
return new ElementTag(getMapId())
.getObjectAttribute(attribute.fulfill(1));
}
return null;
}
public boolean hasMapId() {
MapMeta map = (MapMeta) item.getItemMeta();
return map.hasMapId();
}
public int getMapId() {
MapMeta map = (MapMeta) item.getItemMeta();
if (!map.hasMapId()) {
return 0;
}
return map.getMapId();
}
public void setMapId(int id) {
MapMeta map = (MapMeta) item.getItemMeta();
map.setMapId(id);
item.setItemMeta(map);
}
@Override
public String getPropertyString() {
if (!hasMapId()) {
return null;
}
return String.valueOf(getMapId());
}
@Override
public String getPropertyId() {
return "map";
}
@Override
public void adjust(Mechanism mechanism) {
// <--[mechanism]
// @object ItemTag
// @name map
// @input ElementTag(Number)
// @description
// Changes what map ID number a map item uses.
// @tags
// <ItemTag.map>
// -->
if (mechanism.matches("map") && mechanism.requireInteger()) {
setMapId(mechanism.getValue().asInt());
}
}
}