minecraft-source/src/net/minecraft/advancements/critereon/ItemDurabilityTrigger.java

65 lines
2.6 KiB
Java

package net.minecraft.advancements.critereon;
import com.google.gson.JsonElement;
import net.minecraft.advancements.CriterionTriggerInstance;
import net.minecraft.world.item.ItemStack;
import net.minecraft.server.level.ServerPlayer;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonObject;
import net.minecraft.resources.ResourceLocation;
public class ItemDurabilityTrigger extends SimpleCriterionTrigger<TriggerInstance> {
private static final ResourceLocation ID;
@Override
public ResourceLocation getId() {
return ItemDurabilityTrigger.ID;
}
@Override
public TriggerInstance createInstance(final JsonObject jsonObject, final JsonDeserializationContext jsonDeserializationContext) {
final ItemPredicate bj4 = ItemPredicate.fromJson(jsonObject.get("item"));
final MinMaxBounds.Ints d5 = MinMaxBounds.Ints.fromJson(jsonObject.get("durability"));
final MinMaxBounds.Ints d6 = MinMaxBounds.Ints.fromJson(jsonObject.get("delta"));
return new TriggerInstance(bj4, d5, d6);
}
public void trigger(final ServerPlayer xe, final ItemStack ben, final int integer) {
this.trigger(xe.getAdvancements(), a -> a.matches(ben, integer));
}
static {
ID = new ResourceLocation("item_durability_changed");
}
public static class TriggerInstance extends AbstractCriterionTriggerInstance {
private final ItemPredicate item;
private final MinMaxBounds.Ints durability;
private final MinMaxBounds.Ints delta;
public TriggerInstance(final ItemPredicate bj, final MinMaxBounds.Ints d2, final MinMaxBounds.Ints d3) {
super(ItemDurabilityTrigger.ID);
this.item = bj;
this.durability = d2;
this.delta = d3;
}
public static TriggerInstance changedDurability(final ItemPredicate bj, final MinMaxBounds.Ints d) {
return new TriggerInstance(bj, d, MinMaxBounds.Ints.ANY);
}
public boolean matches(final ItemStack ben, final int integer) {
return this.item.matches(ben) && this.durability.matches(ben.getMaxDamage() - integer) && this.delta.matches(ben.getDamageValue() - integer);
}
@Override
public JsonElement serializeToJson() {
final JsonObject jsonObject2 = new JsonObject();
jsonObject2.add("item", this.item.serializeToJson());
jsonObject2.add("durability", this.durability.serializeToJson());
jsonObject2.add("delta", this.delta.serializeToJson());
return jsonObject2;
}
}
}