103 lines
2.9 KiB
Java
103 lines
2.9 KiB
Java
/*
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* WorldEdit, a Minecraft world manipulation toolkit
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* Copyright (C) sk89q <http://www.sk89q.com>
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* Copyright (C) WorldEdit team and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.sk89q.worldedit.world;
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import com.google.auto.value.AutoValue;
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import com.sk89q.worldedit.EditSession;
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import com.sk89q.worldedit.regions.Region;
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import java.util.OptionalLong;
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import javax.annotation.Nullable;
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/**
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* Regeneration options for {@link World#regenerate(Region, EditSession, RegenOptions)}.
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*/
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@AutoValue
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public abstract class RegenOptions {
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/**
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* Creates a new options builder.
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*
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* @return the builder
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*/
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public static Builder builder() {
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return new AutoValue_RegenOptions.Builder().seed(OptionalLong.empty()).regenBiomes(false);
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}
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@AutoValue.Builder
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public abstract static class Builder {
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/**
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* Sets the seed to regenerate with. Defaults to {@code null}.
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*
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* <p>
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* Use {@code null} to use the world's current seed.
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* </p>
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*
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* @param seed the seed to regenerate with
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* @return this builder
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*/
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public final Builder seed(@Nullable Long seed) {
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return seed(seed == null ? OptionalLong.empty() : OptionalLong.of(seed));
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}
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// AV doesn't like us using @Nullable Long for some reason
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abstract Builder seed(OptionalLong seed);
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/**
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* Turn on or off applying the biomes from the regenerated chunk. Defaults to {@code false}.
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*
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* @param regenBiomes {@code true} to apply biomes
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* @return this builder
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*/
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public abstract Builder regenBiomes(boolean regenBiomes);
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/**
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* Build the options object.
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*
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* @return the options object
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*/
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public abstract RegenOptions build();
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}
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RegenOptions() {
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}
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/**
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* The seed to regenerate with.
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*
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* <p>
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* {@link OptionalLong#empty()} if the world's original seed should be used.
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* </p>
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*/
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public abstract OptionalLong getSeed();
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abstract boolean isRegenBiomes();
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/**
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* Whether biomes should be regenerated.
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*/
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public final boolean shouldRegenBiomes() {
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return isRegenBiomes();
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}
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}
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