44 lines
1.6 KiB
Java
44 lines
1.6 KiB
Java
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.world.level.WorldGenLevel;
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import net.minecraft.world.level.block.DoublePlantBlock;
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import net.minecraft.world.level.block.MossyCarpetBlock;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.level.levelgen.feature.configurations.SimpleBlockConfiguration;
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public class SimpleBlockFeature extends Feature<SimpleBlockConfiguration> {
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public SimpleBlockFeature(Codec<SimpleBlockConfiguration> codec) {
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super(codec);
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}
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@Override
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public boolean place(FeaturePlaceContext<SimpleBlockConfiguration> context) {
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SimpleBlockConfiguration simpleBlockConfiguration = context.config();
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WorldGenLevel worldGenLevel = context.level();
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BlockPos blockPos = context.origin();
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BlockState blockState = simpleBlockConfiguration.toPlace().getState(context.random(), blockPos);
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if (blockState.canSurvive(worldGenLevel, blockPos)) {
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if (blockState.getBlock() instanceof DoublePlantBlock) {
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if (!worldGenLevel.isEmptyBlock(blockPos.above())) {
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return false;
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}
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DoublePlantBlock.placeAt(worldGenLevel, blockState, blockPos, 2);
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} else if (blockState.getBlock() instanceof MossyCarpetBlock) {
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MossyCarpetBlock.placeAt(worldGenLevel, blockPos, worldGenLevel.getRandom(), 2);
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} else {
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worldGenLevel.setBlock(blockPos, blockState, 2);
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}
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if (simpleBlockConfiguration.scheduleTick()) {
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worldGenLevel.scheduleTick(blockPos, worldGenLevel.getBlockState(blockPos).getBlock(), 1);
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}
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return true;
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} else {
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return false;
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}
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}
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}
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