70 lines
3.2 KiB
Java
70 lines
3.2 KiB
Java
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package net.minecraft.util.datafix.fixes;
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import com.mojang.datafixers.DSL;
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import com.mojang.datafixers.DataFix;
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import com.mojang.datafixers.OpticFinder;
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import com.mojang.datafixers.TypeRewriteRule;
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import com.mojang.datafixers.Typed;
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import com.mojang.datafixers.schemas.Schema;
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import com.mojang.datafixers.types.Type;
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import com.mojang.datafixers.util.Pair;
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import com.mojang.serialization.Dynamic;
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import java.util.Optional;
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import java.util.Set;
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import net.minecraft.util.datafix.schemas.NamespacedSchema;
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public class EffectDurationFix extends DataFix {
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private static final Set<String> POTION_ITEMS = Set.of("minecraft:potion", "minecraft:splash_potion", "minecraft:lingering_potion", "minecraft:tipped_arrow");
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public EffectDurationFix(Schema p_267976_) {
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super(p_267976_, false);
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}
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@Override
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protected TypeRewriteRule makeRule() {
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Schema schema = this.getInputSchema();
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Type<?> type = this.getInputSchema().getType(References.ITEM_STACK);
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OpticFinder<Pair<String, String>> opticfinder = DSL.fieldFinder("id", DSL.named(References.ITEM_NAME.typeName(), NamespacedSchema.namespacedString()));
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OpticFinder<?> opticfinder1 = type.findField("tag");
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return TypeRewriteRule.seq(
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this.fixTypeEverywhereTyped(
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"EffectDurationEntity", schema.getType(References.ENTITY), p_268118_ -> p_268118_.update(DSL.remainderFinder(), this::updateEntity)
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),
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this.fixTypeEverywhereTyped(
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"EffectDurationPlayer", schema.getType(References.PLAYER), p_268326_ -> p_268326_.update(DSL.remainderFinder(), this::updateEntity)
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),
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this.fixTypeEverywhereTyped("EffectDurationItem", type, p_358828_ -> {
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if (p_358828_.getOptional(opticfinder).filter(p_358829_ -> POTION_ITEMS.contains(p_358829_.getSecond())).isPresent()) {
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Optional<? extends Typed<?>> optional = p_358828_.getOptionalTyped(opticfinder1);
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if (optional.isPresent()) {
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Dynamic<?> dynamic = optional.get().get(DSL.remainderFinder());
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Typed<?> typed = optional.get().set(DSL.remainderFinder(), dynamic.update("CustomPotionEffects", this::fix));
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return p_358828_.set(opticfinder1, typed);
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}
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}
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return p_358828_;
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})
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);
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}
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private Dynamic<?> fixEffect(Dynamic<?> p_267989_) {
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return p_267989_.update("FactorCalculationData", p_268051_ -> {
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int i = p_268051_.get("effect_changed_timestamp").asInt(-1);
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p_268051_ = p_268051_.remove("effect_changed_timestamp");
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int j = p_267989_.get("Duration").asInt(-1);
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int k = i - j;
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return p_268051_.set("ticks_active", p_268051_.createInt(k));
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});
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}
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private Dynamic<?> fix(Dynamic<?> p_268201_) {
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return p_268201_.createList(p_268201_.asStream().map(this::fixEffect));
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}
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private Dynamic<?> updateEntity(Dynamic<?> p_268005_) {
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p_268005_ = p_268005_.update("Effects", this::fix);
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p_268005_ = p_268005_.update("ActiveEffects", this::fix);
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return p_268005_.update("CustomPotionEffects", this::fix);
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}
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}
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