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

73 lines
3.1 KiB
Java

package net.minecraft.advancements.critereon;
import com.google.gson.JsonElement;
import net.minecraft.advancements.CriteriaTriggers;
import net.minecraft.advancements.CriterionTriggerInstance;
import net.minecraft.world.damagesource.DamageSource;
import net.minecraft.world.entity.Entity;
import net.minecraft.server.level.ServerPlayer;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonObject;
import net.minecraft.resources.ResourceLocation;
public class KilledTrigger extends SimpleCriterionTrigger<TriggerInstance> {
private final ResourceLocation id;
public KilledTrigger(final ResourceLocation sm) {
this.id = sm;
}
@Override
public ResourceLocation getId() {
return this.id;
}
@Override
public TriggerInstance createInstance(final JsonObject jsonObject, final JsonDeserializationContext jsonDeserializationContext) {
return new TriggerInstance(this.id, EntityPredicate.fromJson(jsonObject.get("entity")), DamageSourcePredicate.fromJson(jsonObject.get("killing_blow")));
}
public void trigger(final ServerPlayer xe, final Entity akq, final DamageSource ajz) {
this.trigger(xe.getAdvancements(), a -> a.matches(xe, akq, ajz));
}
public static class TriggerInstance extends AbstractCriterionTriggerInstance {
private final EntityPredicate entityPredicate;
private final DamageSourcePredicate killingBlow;
public TriggerInstance(final ResourceLocation sm, final EntityPredicate bb, final DamageSourcePredicate as) {
super(sm);
this.entityPredicate = bb;
this.killingBlow = as;
}
public static TriggerInstance playerKilledEntity(final EntityPredicate.Builder a) {
return new TriggerInstance(CriteriaTriggers.PLAYER_KILLED_ENTITY.id, a.build(), DamageSourcePredicate.ANY);
}
public static TriggerInstance playerKilledEntity() {
return new TriggerInstance(CriteriaTriggers.PLAYER_KILLED_ENTITY.id, EntityPredicate.ANY, DamageSourcePredicate.ANY);
}
public static TriggerInstance playerKilledEntity(final EntityPredicate.Builder a, final DamageSourcePredicate.Builder a) {
return new TriggerInstance(CriteriaTriggers.PLAYER_KILLED_ENTITY.id, a.build(), a.build());
}
public static TriggerInstance entityKilledPlayer() {
return new TriggerInstance(CriteriaTriggers.ENTITY_KILLED_PLAYER.id, EntityPredicate.ANY, DamageSourcePredicate.ANY);
}
public boolean matches(final ServerPlayer xe, final Entity akq, final DamageSource ajz) {
return this.killingBlow.matches(xe, ajz) && this.entityPredicate.matches(xe, akq);
}
@Override
public JsonElement serializeToJson() {
final JsonObject jsonObject2 = new JsonObject();
jsonObject2.add("entity", this.entityPredicate.serializeToJson());
jsonObject2.add("killing_blow", this.killingBlow.serializeToJson());
return jsonObject2;
}
}
}