52 lines
2.1 KiB
Java
52 lines
2.1 KiB
Java
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package net.minecraft.world.level.levelgen.feature;
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import com.mojang.serialization.Codec;
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import net.minecraft.core.BlockPos;
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import net.minecraft.util.RandomSource;
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import net.minecraft.world.level.WorldGenLevel;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.level.levelgen.feature.configurations.BlockStateConfiguration;
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public class BlockBlobFeature extends Feature<BlockStateConfiguration> {
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public BlockBlobFeature(Codec<BlockStateConfiguration> p_65248_) {
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super(p_65248_);
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}
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@Override
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public boolean place(FeaturePlaceContext<BlockStateConfiguration> p_159471_) {
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BlockPos blockpos = p_159471_.origin();
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WorldGenLevel worldgenlevel = p_159471_.level();
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RandomSource randomsource = p_159471_.random();
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BlockStateConfiguration blockstateconfiguration;
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for (blockstateconfiguration = p_159471_.config(); blockpos.getY() > worldgenlevel.getMinY() + 3; blockpos = blockpos.below()) {
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if (!worldgenlevel.isEmptyBlock(blockpos.below())) {
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BlockState blockstate = worldgenlevel.getBlockState(blockpos.below());
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if (isDirt(blockstate) || isStone(blockstate)) {
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break;
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}
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}
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}
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if (blockpos.getY() <= worldgenlevel.getMinY() + 3) {
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return false;
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} else {
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for (int l = 0; l < 3; l++) {
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int i = randomsource.nextInt(2);
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int j = randomsource.nextInt(2);
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int k = randomsource.nextInt(2);
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float f = (i + j + k) * 0.333F + 0.5F;
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for (BlockPos blockpos1 : BlockPos.betweenClosed(blockpos.offset(-i, -j, -k), blockpos.offset(i, j, k))) {
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if (blockpos1.distSqr(blockpos) <= f * f) {
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worldgenlevel.setBlock(blockpos1, blockstateconfiguration.state, 3);
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}
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}
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blockpos = blockpos.offset(-1 + randomsource.nextInt(2), -randomsource.nextInt(2), -1 + randomsource.nextInt(2));
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}
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return true;
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}
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}
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}
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