38 lines
1.7 KiB
Java
38 lines
1.7 KiB
Java
package net.minecraft.world.level.levelgen.placement;
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import net.minecraft.world.level.levelgen.feature.configurations.DecoratorConfiguration;
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import net.minecraft.world.level.levelgen.Heightmap;
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import java.util.stream.IntStream;
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import java.util.stream.Stream;
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import net.minecraft.core.BlockPos;
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import java.util.Random;
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import net.minecraft.world.level.levelgen.ChunkGeneratorSettings;
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import net.minecraft.world.level.chunk.ChunkGenerator;
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import net.minecraft.world.level.LevelAccessor;
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import com.mojang.datafixers.Dynamic;
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import java.util.function.Function;
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import net.minecraft.world.level.levelgen.feature.configurations.NoneDecoratorConfiguration;
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public class DarkOakTreePlacementDecorator extends FeatureDecorator<NoneDecoratorConfiguration> {
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public DarkOakTreePlacementDecorator(final Function<Dynamic<?>, ? extends NoneDecoratorConfiguration> function) {
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super(function);
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}
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@Override
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public Stream<BlockPos> getPositions(final LevelAccessor bju, final ChunkGenerator<? extends ChunkGeneratorSettings> bzx, final Random random, final NoneDecoratorConfiguration cgr, final BlockPos fk) {
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final int integer2;
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final int integer3;
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final int integer4;
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final int integer5;
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final int integer6;
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return IntStream.range(0, 16).<BlockPos>mapToObj(integer -> {
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integer2 = integer / 4;
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integer3 = integer % 4;
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integer4 = integer2 * 4 + 1 + random.nextInt(3) + fk.getX();
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integer5 = integer3 * 4 + 1 + random.nextInt(3) + fk.getZ();
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integer6 = bju.getHeight(Heightmap.Types.MOTION_BLOCKING, integer4, integer5);
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return new BlockPos(integer4, integer6, integer5);
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});
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}
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}
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