49 lines
2.3 KiB
Java
49 lines
2.3 KiB
Java
package net.minecraft.world.level.levelgen.feature;
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import net.minecraft.world.level.levelgen.feature.configurations.FeatureConfiguration;
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import java.util.Iterator;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.tags.FluidTags;
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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.DiskConfiguration;
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public class DiskReplaceFeature extends Feature<DiskConfiguration> {
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public DiskReplaceFeature(final Function<Dynamic<?>, ? extends DiskConfiguration> function) {
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super(function);
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}
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@Override
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public boolean place(final LevelAccessor bju, final ChunkGenerator<? extends ChunkGeneratorSettings> bzx, final Random random, final BlockPos fk, final DiskConfiguration cgi) {
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if (!bju.getFluidState(fk).is(FluidTags.WATER)) {
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return false;
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}
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int integer7 = 0;
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for (int integer8 = random.nextInt(cgi.radius - 2) + 2, integer9 = fk.getX() - integer8; integer9 <= fk.getX() + integer8; ++integer9) {
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for (int integer10 = fk.getZ() - integer8; integer10 <= fk.getZ() + integer8; ++integer10) {
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final int integer11 = integer9 - fk.getX();
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final int integer12 = integer10 - fk.getZ();
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if (integer11 * integer11 + integer12 * integer12 <= integer8 * integer8) {
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for (int integer13 = fk.getY() - cgi.ySize; integer13 <= fk.getY() + cgi.ySize; ++integer13) {
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final BlockPos fk2 = new BlockPos(integer9, integer13, integer10);
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final BlockState byg15 = bju.getBlockState(fk2);
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for (final BlockState byg16 : cgi.targets) {
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if (byg16.getBlock() == byg15.getBlock()) {
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bju.setBlock(fk2, cgi.state, 2);
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++integer7;
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break;
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}
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}
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}
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}
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}
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}
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return integer7 > 0;
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}
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}
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