247 lines
9.8 KiB
Java
247 lines
9.8 KiB
Java
package net.minecraft.gametest.framework;
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import com.mojang.logging.LogUtils;
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import com.mojang.serialization.Codec;
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import com.mojang.serialization.MapCodec;
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import com.mojang.serialization.codecs.RecordCodecBuilder;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Optional;
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import net.minecraft.commands.CommandSourceStack;
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import net.minecraft.commands.functions.CommandFunction;
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import net.minecraft.core.Holder;
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import net.minecraft.core.Registry;
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import net.minecraft.core.registries.BuiltInRegistries;
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import net.minecraft.core.registries.Registries;
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import net.minecraft.resources.RegistryFileCodec;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.server.MinecraftServer;
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import net.minecraft.server.ServerFunctionManager;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.util.ExtraCodecs;
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import net.minecraft.util.StringRepresentable;
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import net.minecraft.world.level.GameRules;
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import org.slf4j.Logger;
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public interface TestEnvironmentDefinition {
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Codec<TestEnvironmentDefinition> DIRECT_CODEC = BuiltInRegistries.TEST_ENVIRONMENT_DEFINITION_TYPE
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.byNameCodec()
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.dispatch(TestEnvironmentDefinition::codec, mapCodec -> mapCodec);
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Codec<Holder<TestEnvironmentDefinition>> CODEC = RegistryFileCodec.create(Registries.TEST_ENVIRONMENT, DIRECT_CODEC);
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static MapCodec<? extends TestEnvironmentDefinition> bootstrap(Registry<MapCodec<? extends TestEnvironmentDefinition>> registry) {
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Registry.register(registry, "all_of", TestEnvironmentDefinition.AllOf.CODEC);
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Registry.register(registry, "game_rules", TestEnvironmentDefinition.SetGameRules.CODEC);
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Registry.register(registry, "time_of_day", TestEnvironmentDefinition.TimeOfDay.CODEC);
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Registry.register(registry, "weather", TestEnvironmentDefinition.Weather.CODEC);
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return Registry.register(registry, "function", TestEnvironmentDefinition.Functions.CODEC);
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}
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void setup(ServerLevel level);
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default void teardown(ServerLevel level) {
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}
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MapCodec<? extends TestEnvironmentDefinition> codec();
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public record AllOf(List<Holder<TestEnvironmentDefinition>> definitions) implements TestEnvironmentDefinition {
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public static final MapCodec<TestEnvironmentDefinition.AllOf> CODEC = RecordCodecBuilder.mapCodec(
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instance -> instance.group(TestEnvironmentDefinition.CODEC.listOf().fieldOf("definitions").forGetter(TestEnvironmentDefinition.AllOf::definitions))
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.apply(instance, TestEnvironmentDefinition.AllOf::new)
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);
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public AllOf(TestEnvironmentDefinition... definitions) {
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this(Arrays.stream(definitions).map(Holder::direct).toList());
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}
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@Override
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public void setup(ServerLevel level) {
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this.definitions.forEach(holder -> ((TestEnvironmentDefinition)holder.value()).setup(level));
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}
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@Override
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public void teardown(ServerLevel level) {
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this.definitions.forEach(holder -> ((TestEnvironmentDefinition)holder.value()).teardown(level));
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}
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@Override
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public MapCodec<TestEnvironmentDefinition.AllOf> codec() {
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return CODEC;
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}
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}
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public record Functions(Optional<ResourceLocation> setupFunction, Optional<ResourceLocation> teardownFunction) implements TestEnvironmentDefinition {
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private static final Logger LOGGER = LogUtils.getLogger();
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public static final MapCodec<TestEnvironmentDefinition.Functions> CODEC = RecordCodecBuilder.mapCodec(
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instance -> instance.group(
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ResourceLocation.CODEC.optionalFieldOf("setup").forGetter(TestEnvironmentDefinition.Functions::setupFunction),
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ResourceLocation.CODEC.optionalFieldOf("teardown").forGetter(TestEnvironmentDefinition.Functions::teardownFunction)
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)
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.apply(instance, TestEnvironmentDefinition.Functions::new)
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);
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@Override
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public void setup(ServerLevel level) {
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this.setupFunction.ifPresent(resourceLocation -> run(level, resourceLocation));
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}
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@Override
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public void teardown(ServerLevel level) {
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this.teardownFunction.ifPresent(resourceLocation -> run(level, resourceLocation));
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}
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private static void run(ServerLevel level, ResourceLocation function) {
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MinecraftServer minecraftServer = level.getServer();
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ServerFunctionManager serverFunctionManager = minecraftServer.getFunctions();
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Optional<CommandFunction<CommandSourceStack>> optional = serverFunctionManager.get(function);
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if (optional.isPresent()) {
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CommandSourceStack commandSourceStack = minecraftServer.createCommandSourceStack().withPermission(2).withSuppressedOutput().withLevel(level);
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serverFunctionManager.execute((CommandFunction<CommandSourceStack>)optional.get(), commandSourceStack);
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} else {
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LOGGER.error("Test Batch failed for non-existent function {}", function);
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}
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}
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@Override
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public MapCodec<TestEnvironmentDefinition.Functions> codec() {
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return CODEC;
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}
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}
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public record SetGameRules(
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List<TestEnvironmentDefinition.SetGameRules.Entry<Boolean, GameRules.BooleanValue>> boolRules,
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List<TestEnvironmentDefinition.SetGameRules.Entry<Integer, GameRules.IntegerValue>> intRules
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) implements TestEnvironmentDefinition {
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public static final MapCodec<TestEnvironmentDefinition.SetGameRules> CODEC = RecordCodecBuilder.mapCodec(
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instance -> instance.group(
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TestEnvironmentDefinition.SetGameRules.Entry.codec(GameRules.BooleanValue.class, Codec.BOOL)
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.listOf()
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.fieldOf("bool_rules")
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.forGetter(TestEnvironmentDefinition.SetGameRules::boolRules),
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TestEnvironmentDefinition.SetGameRules.Entry.codec(GameRules.IntegerValue.class, Codec.INT)
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.listOf()
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.fieldOf("int_rules")
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.forGetter(TestEnvironmentDefinition.SetGameRules::intRules)
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)
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.apply(instance, TestEnvironmentDefinition.SetGameRules::new)
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);
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@Override
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public void setup(ServerLevel level) {
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GameRules gameRules = level.getGameRules();
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MinecraftServer minecraftServer = level.getServer();
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for (TestEnvironmentDefinition.SetGameRules.Entry<Boolean, GameRules.BooleanValue> entry : this.boolRules) {
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gameRules.getRule(entry.key()).set(entry.value(), minecraftServer);
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}
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for (TestEnvironmentDefinition.SetGameRules.Entry<Integer, GameRules.IntegerValue> entry : this.intRules) {
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gameRules.getRule(entry.key()).set(entry.value(), minecraftServer);
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}
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}
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@Override
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public void teardown(ServerLevel level) {
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GameRules gameRules = level.getGameRules();
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MinecraftServer minecraftServer = level.getServer();
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for (TestEnvironmentDefinition.SetGameRules.Entry<Boolean, GameRules.BooleanValue> entry : this.boolRules) {
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gameRules.getRule(entry.key()).setFrom(GameRules.getType(entry.key()).createRule(), minecraftServer);
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}
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for (TestEnvironmentDefinition.SetGameRules.Entry<Integer, GameRules.IntegerValue> entry : this.intRules) {
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gameRules.getRule(entry.key()).setFrom(GameRules.getType(entry.key()).createRule(), minecraftServer);
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}
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}
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@Override
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public MapCodec<TestEnvironmentDefinition.SetGameRules> codec() {
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return CODEC;
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}
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public static <S, T extends GameRules.Value<T>> TestEnvironmentDefinition.SetGameRules.Entry<S, T> entry(GameRules.Key<T> key, S value) {
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return new TestEnvironmentDefinition.SetGameRules.Entry<>(key, value);
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}
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public record Entry<S, T extends GameRules.Value<T>>(GameRules.Key<T> key, S value) {
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public static <S, T extends GameRules.Value<T>> Codec<TestEnvironmentDefinition.SetGameRules.Entry<S, T>> codec(Class<T> valueClass, Codec<S> valueCodec) {
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return RecordCodecBuilder.create(
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instance -> instance.group(
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GameRules.keyCodec(valueClass).fieldOf("rule").forGetter(TestEnvironmentDefinition.SetGameRules.Entry::key),
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valueCodec.fieldOf("value").forGetter(TestEnvironmentDefinition.SetGameRules.Entry::value)
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)
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.apply(instance, TestEnvironmentDefinition.SetGameRules.Entry::new)
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);
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}
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}
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}
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public record TimeOfDay(int time) implements TestEnvironmentDefinition {
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public static final MapCodec<TestEnvironmentDefinition.TimeOfDay> CODEC = RecordCodecBuilder.mapCodec(
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instance -> instance.group(ExtraCodecs.NON_NEGATIVE_INT.fieldOf("time").forGetter(TestEnvironmentDefinition.TimeOfDay::time))
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.apply(instance, TestEnvironmentDefinition.TimeOfDay::new)
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);
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@Override
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public void setup(ServerLevel level) {
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level.setDayTime(this.time);
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}
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@Override
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public MapCodec<TestEnvironmentDefinition.TimeOfDay> codec() {
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return CODEC;
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}
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}
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public record Weather(TestEnvironmentDefinition.Weather.Type weather) implements TestEnvironmentDefinition {
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public static final MapCodec<TestEnvironmentDefinition.Weather> CODEC = RecordCodecBuilder.mapCodec(
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instance -> instance.group(TestEnvironmentDefinition.Weather.Type.CODEC.fieldOf("weather").forGetter(TestEnvironmentDefinition.Weather::weather))
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.apply(instance, TestEnvironmentDefinition.Weather::new)
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);
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@Override
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public void setup(ServerLevel level) {
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this.weather.apply(level);
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}
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@Override
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public void teardown(ServerLevel level) {
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level.resetWeatherCycle();
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}
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@Override
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public MapCodec<TestEnvironmentDefinition.Weather> codec() {
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return CODEC;
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}
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public static enum Type implements StringRepresentable {
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CLEAR("clear", 100000, 0, false, false),
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RAIN("rain", 0, 100000, true, false),
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THUNDER("thunder", 0, 100000, true, true);
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public static final Codec<TestEnvironmentDefinition.Weather.Type> CODEC = StringRepresentable.fromEnum(TestEnvironmentDefinition.Weather.Type::values);
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private final String id;
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private final int clearTime;
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private final int rainTime;
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private final boolean raining;
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private final boolean thundering;
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private Type(final String id, final int clearTime, final int rainTime, final boolean raining, final boolean thundering) {
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this.id = id;
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this.clearTime = clearTime;
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this.rainTime = rainTime;
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this.raining = raining;
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this.thundering = thundering;
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}
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void apply(ServerLevel level) {
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level.setWeatherParameters(this.clearTime, this.rainTime, this.raining, this.thundering);
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}
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@Override
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public String getSerializedName() {
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return this.id;
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}
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}
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}
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}
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