/
EntityFramed.java
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/
EntityFramed.java
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package net.aufdemrand.denizen.objects.properties.entity;
import net.aufdemrand.denizen.objects.dEntity;
import net.aufdemrand.denizen.objects.dItem;
import net.aufdemrand.denizen.utilities.debugging.dB;
import net.aufdemrand.denizencore.objects.Element;
import net.aufdemrand.denizencore.objects.Mechanism;
import net.aufdemrand.denizencore.objects.dList;
import net.aufdemrand.denizencore.objects.dObject;
import net.aufdemrand.denizencore.objects.properties.Property;
import net.aufdemrand.denizencore.tags.Attribute;
import org.bukkit.Material;
import org.bukkit.Rotation;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.ItemFrame;
public class EntityFramed implements Property {
// TODO: Possibly merge class with EntityItem?
public static boolean describes(dObject entity) {
return entity instanceof dEntity && ((dEntity) entity).getBukkitEntityType() == EntityType.ITEM_FRAME;
}
public static EntityFramed getFrom(dObject entity) {
if (!describes(entity)) return null;
else return new EntityFramed((dEntity) entity);
}
///////////////////
// Instance Fields and Methods
/////////////
private EntityFramed(dEntity item) {
item_frame = item;
}
dEntity item_frame;
public boolean hasItem() {
return getItemFrameEntity().getItem() != null
&& getItemFrameEntity().getItem().getType() != Material.AIR;
}
public ItemFrame getItemFrameEntity() {
return (ItemFrame) item_frame.getBukkitEntity();
}
public void setItem(dItem item) {
getItemFrameEntity().setItem(item.getItemStack());
}
public dItem getItem() {
return new dItem(getItemFrameEntity().getItem());
}
/////////
// Property Methods
///////
@Override
public String getPropertyString() {
if (hasItem())
return getItem().identify()
+ (getItemFrameEntity().getRotation() == Rotation.NONE ? ""
: '|' + getItemFrameEntity().getRotation().name().toLowerCase());
else
return null;
}
@Override
public String getPropertyId() {
return "framed";
}
///////////
// dObject Attributes
////////
@Override
public String getAttribute(Attribute attribute) {
if (attribute == null) {
return null;
}
// <--[tag]
// @attribute <e@entity.framed_item_rotation>
// @returns Element
// @mechanism dEntity.framed
// @group properties
// @description
// If the entity is an item frame, returns the rotation of the material currently framed.
// -->
if (attribute.startsWith("framed_item_rotation"))
return new Element(getItemFrameEntity().getRotation().name().toLowerCase())
.getAttribute(attribute.fulfill(1));
// <--[tag]
// @attribute <e@entity.framed_item>
// @returns dItem
// @mechanism dEntity.framed
// @group properties
// @description
// If the entity is an item frame, returns the material currently framed.
// -->
if (attribute.startsWith("framed_item"))
return getItem()
.getAttribute(attribute.fulfill(1));
// <--[tag]
// @attribute <e@entity.has_framed_item>
// @returns Element(Boolean)
// @mechanism dEntity.framed
// @group properties
// @description
// If the entity is an item frame, returns whether the frame has an item in it.
// -->
if (attribute.startsWith("has_framed_item"))
return new Element(hasItem())
.getAttribute(attribute.fulfill(1));
return null;
}
@Override
public void adjust(Mechanism mechanism) {
// <--[mechanism]
// @object dEntity
// @name framed
// @input dItem(|Element)
// @description
// Sets the entity's framed item and optionally the rotation as well.
// Valid rotations: NONE, CLOCKWISE, FLIPPED, COUNTER_CLOCKWISE
// EG: framed:i@diamond_sword|clockwise
// @tags
// <e@entity.is_frame>
// <e@entity.has_framed_item>
// <e@entity.framed_item>
// <e@entity.framed_item_rotation>
// -->
if (mechanism.matches("framed")) {
dList list = mechanism.getValue().asType(dList.class);
if (list.size() == 0) {
dB.echoError("Missing value for 'framed' mechanism!");
return;
}
if (new Element(list.get(0)).matchesType(dItem.class))
setItem(new Element(list.get(0)).asType(dItem.class));
else {
dB.echoError("Invalid item '" + list.get(0) + "'");
}
if (list.size() > 1 && new Element(list.get(1)).matchesEnum(Rotation.values()))
getItemFrameEntity().setRotation(Rotation.valueOf(list.get(1).toUpperCase()));
}
}
}