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AttributeTrait.java
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AttributeTrait.java
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package net.citizensnpcs.trait;
import java.util.Map;
import org.bukkit.attribute.Attribute;
import org.bukkit.attribute.AttributeInstance;
import org.bukkit.entity.LivingEntity;
import com.google.common.collect.Maps;
import net.citizensnpcs.api.persistence.Persist;
import net.citizensnpcs.api.trait.Trait;
import net.citizensnpcs.api.trait.TraitName;
@TraitName("attributetrait")
public class AttributeTrait extends Trait {
@Persist
private final Map<Attribute, Double> attributes = Maps.newEnumMap(Attribute.class);
public AttributeTrait() {
super("attributetrait");
}
@Override
public void onSpawn() {
if (!(npc.getEntity() instanceof LivingEntity))
return;
LivingEntity le = (LivingEntity) npc.getEntity();
for (Map.Entry<Attribute, Double> entry : attributes.entrySet()) {
le.getAttribute(entry.getKey()).setBaseValue(entry.getValue());
}
}
public void setAttributeValue(Attribute attribute, double value) {
attributes.put(attribute, value);
onSpawn();
}
public void setDefaultAttribute(Attribute attribute) {
attributes.remove(attribute);
if (!(npc.getEntity() instanceof LivingEntity))
return;
LivingEntity le = (LivingEntity) npc.getEntity();
AttributeInstance instance = le.getAttribute(attribute);
instance.setBaseValue(instance.getDefaultValue());
}
}