/
EntityExplosionRadius.java
111 lines (91 loc) · 3.29 KB
/
EntityExplosionRadius.java
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package net.aufdemrand.denizen.objects.properties.entity;
import net.aufdemrand.denizen.objects.dEntity;
import net.aufdemrand.denizencore.objects.Element;
import net.aufdemrand.denizencore.objects.Mechanism;
import net.aufdemrand.denizencore.objects.dObject;
import net.aufdemrand.denizencore.objects.properties.Property;
import net.aufdemrand.denizencore.tags.Attribute;
import org.bukkit.entity.Creeper;
import org.bukkit.entity.Explosive;
public class EntityExplosionRadius implements Property {
public static boolean describes(dObject entity) {
return entity instanceof dEntity
&& (((dEntity) entity).getBukkitEntity() instanceof Explosive
|| ((dEntity) entity).getBukkitEntity() instanceof Creeper);
}
public static EntityExplosionRadius getFrom(dObject entity) {
return describes(entity) ? new EntityExplosionRadius((dEntity) entity) : null;
}
public static final String[] handledTags = new String[] {
"explosion_radius"
};
public static final String[] handledMechs = new String[] {
"explosion_radius"
};
public float getExplosionRadius() {
if (entity.getBukkitEntity() instanceof Creeper) {
return ((Creeper) entity.getBukkitEntity()).getExplosionRadius();
}
return ((Explosive) entity.getBukkitEntity()).getYield();
}
///////////////////
// Instance Fields and Methods
/////////////
private EntityExplosionRadius(dEntity ent) {
entity = ent;
}
dEntity entity;
/////////
// Property Methods
///////
@Override
public String getPropertyString() {
return String.valueOf(getExplosionRadius());
}
@Override
public String getPropertyId() {
return "explosion_radius";
}
///////////
// dObject Attributes
////////
@Override
public String getAttribute(Attribute attribute) {
if (attribute == null) {
return null;
}
// <--[tag]
// @attribute <e@entity.explosion_radius>
// @returns Element(Decimal)
// @mechanism dEntity.explosion_radius
// @group properties
// @description
// If this entity can explode, returns its explosion radius.
// -->
if (attribute.startsWith("explosion_radius")) {
return new Element(getExplosionRadius())
.getAttribute(attribute.fulfill(1));
}
return null;
}
@Override
public void adjust(Mechanism mechanism) {
// <--[mechanism]
// @object dEntity
// @name explosion_radius
// @input Element(Decimal)
// @description
// If this entity can explode, sets its explosion radius.
// @tags
// <e@entity.explosion_radius>
// -->
if (mechanism.matches("explosion_radius") && mechanism.requireFloat()) {
if (entity.getBukkitEntity() instanceof Creeper) {
((Creeper) entity.getBukkitEntity()).setExplosionRadius(mechanism.getValue().asInt());
}
else {
((Explosive) entity.getBukkitEntity()).setYield(mechanism.getValue().asFloat());
}
}
}
}