/
EntityFirework.java
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/
EntityFirework.java
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package com.denizenscript.denizen.objects.properties.entity;
import com.denizenscript.denizen.utilities.debugging.Debug;
import com.denizenscript.denizen.objects.EntityTag;
import com.denizenscript.denizen.objects.ItemTag;
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.entity.EntityType;
import org.bukkit.entity.Firework;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.FireworkMeta;
public class EntityFirework implements Property {
public static boolean describes(ObjectTag entity) {
return entity instanceof EntityTag && ((EntityTag) entity).getBukkitEntityType() == EntityType.FIREWORK;
}
public static EntityFirework getFrom(ObjectTag entity) {
if (!describes(entity)) {
return null;
}
else {
return new EntityFirework((EntityTag) entity);
}
}
public static final String[] handledTags = new String[] {
"firework_item"
};
public static final String[] handledMechs = new String[] {
"firework_item", "detonate"
};
private EntityFirework(EntityTag entity) {
firework = entity;
}
EntityTag firework;
@Override
public String getPropertyString() {
ItemStack item = new ItemStack(Material.FIREWORK_ROCKET);
item.setItemMeta(((Firework) firework.getBukkitEntity()).getFireworkMeta());
return new ItemTag(item).identify();
}
@Override
public String getPropertyId() {
return "firework_item";
}
@Override
public ObjectTag getObjectAttribute(Attribute attribute) {
if (attribute == null) {
return null;
}
// <--[tag]
// @attribute <EntityTag.firework_item>
// @returns ItemTag
// @mechanism EntityTag.firework_item
// @group properties
// @description
// If the entity is a firework, returns the firework item used to launch it.
// -->
if (attribute.startsWith("firework_item")) {
ItemStack item = new ItemStack(Material.FIREWORK_ROCKET);
item.setItemMeta(((Firework) firework.getBukkitEntity()).getFireworkMeta());
return new ItemTag(item).getObjectAttribute(attribute.fulfill(1));
}
return null;
}
@Override
public void adjust(Mechanism mechanism) {
// <--[mechanism]
// @object EntityTag
// @name firework_item
// @input ItemTag
// @description
// Changes the firework effect on this entity, using a firework item.
// @tags
// <EntityTag.firework_item>
// -->
if (mechanism.matches("firework_item") && mechanism.requireObject(ItemTag.class)) {
ItemTag item = mechanism.valueAsType(ItemTag.class);
if (item != null && item.getItemStack().getItemMeta() instanceof FireworkMeta) {
((Firework) firework.getBukkitEntity()).setFireworkMeta((FireworkMeta) item.getItemStack().getItemMeta());
}
else {
Debug.echoError("'" + mechanism.getValue().asString() + "' is not a valid firework item.");
}
}
// <--[mechanism]
// @object EntityTag
// @name detonate
// @input None
// @description
// If the entity is a firework, detonates it.
// @tags
// <EntityTag.firework_item>
// -->
if (mechanism.matches("detonate")) {
((Firework) firework.getBukkitEntity()).detonate();
}
}
}