52 lines
2.4 KiB
Java
52 lines
2.4 KiB
Java
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package net.minecraft.world.level.levelgen.structure.structures;
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import com.mojang.serialization.MapCodec;
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import java.util.List;
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import java.util.Optional;
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import net.minecraft.world.level.levelgen.structure.Structure;
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import net.minecraft.world.level.levelgen.structure.StructurePiece;
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import net.minecraft.world.level.levelgen.structure.StructureType;
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import net.minecraft.world.level.levelgen.structure.pieces.StructurePiecesBuilder;
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public class StrongholdStructure extends Structure {
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public static final MapCodec<StrongholdStructure> CODEC = simpleCodec(StrongholdStructure::new);
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public StrongholdStructure(Structure.StructureSettings p_229939_) {
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super(p_229939_);
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}
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@Override
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public Optional<Structure.GenerationStub> findGenerationPoint(Structure.GenerationContext p_229941_) {
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return Optional.of(new Structure.GenerationStub(p_229941_.chunkPos().getWorldPosition(), p_229944_ -> generatePieces(p_229944_, p_229941_)));
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}
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private static void generatePieces(StructurePiecesBuilder p_229946_, Structure.GenerationContext p_229947_) {
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int i = 0;
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StrongholdPieces.StartPiece strongholdpieces$startpiece;
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do {
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p_229946_.clear();
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p_229947_.random().setLargeFeatureSeed(p_229947_.seed() + i++, p_229947_.chunkPos().x, p_229947_.chunkPos().z);
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StrongholdPieces.resetPieces();
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strongholdpieces$startpiece = new StrongholdPieces.StartPiece(
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p_229947_.random(), p_229947_.chunkPos().getBlockX(2), p_229947_.chunkPos().getBlockZ(2)
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);
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p_229946_.addPiece(strongholdpieces$startpiece);
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strongholdpieces$startpiece.addChildren(strongholdpieces$startpiece, p_229946_, p_229947_.random());
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List<StructurePiece> list = strongholdpieces$startpiece.pendingChildren;
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while (!list.isEmpty()) {
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int j = p_229947_.random().nextInt(list.size());
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StructurePiece structurepiece = list.remove(j);
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structurepiece.addChildren(strongholdpieces$startpiece, p_229946_, p_229947_.random());
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}
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p_229946_.moveBelowSeaLevel(p_229947_.chunkGenerator().getSeaLevel(), p_229947_.chunkGenerator().getMinY(), p_229947_.random(), 10);
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} while (p_229946_.isEmpty() || strongholdpieces$startpiece.portalRoomPiece == null);
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}
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@Override
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public StructureType<?> type() {
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return StructureType.STRONGHOLD;
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}
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}
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