50 lines
2.4 KiB
Java
50 lines
2.4 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.world.level.ChunkPos;
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import net.minecraft.world.level.WorldGenLevel;
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import net.minecraft.world.level.block.Blocks;
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import net.minecraft.world.level.levelgen.feature.configurations.NoneFeatureConfiguration;
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public class VoidStartPlatformFeature extends Feature<NoneFeatureConfiguration> {
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private static final BlockPos PLATFORM_OFFSET = new BlockPos(8, 3, 8);
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private static final ChunkPos PLATFORM_ORIGIN_CHUNK = new ChunkPos(PLATFORM_OFFSET);
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private static final int PLATFORM_RADIUS = 16;
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private static final int PLATFORM_RADIUS_CHUNKS = 1;
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public VoidStartPlatformFeature(Codec<NoneFeatureConfiguration> p_67354_) {
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super(p_67354_);
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}
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private static int checkerboardDistance(int p_67356_, int p_67357_, int p_67358_, int p_67359_) {
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return Math.max(Math.abs(p_67356_ - p_67358_), Math.abs(p_67357_ - p_67359_));
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}
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@Override
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public boolean place(FeaturePlaceContext<NoneFeatureConfiguration> p_160633_) {
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WorldGenLevel worldgenlevel = p_160633_.level();
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ChunkPos chunkpos = new ChunkPos(p_160633_.origin());
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if (checkerboardDistance(chunkpos.x, chunkpos.z, PLATFORM_ORIGIN_CHUNK.x, PLATFORM_ORIGIN_CHUNK.z) > 1) {
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return true;
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} else {
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BlockPos blockpos = PLATFORM_OFFSET.atY(p_160633_.origin().getY() + PLATFORM_OFFSET.getY());
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BlockPos.MutableBlockPos blockpos$mutableblockpos = new BlockPos.MutableBlockPos();
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for (int i = chunkpos.getMinBlockZ(); i <= chunkpos.getMaxBlockZ(); i++) {
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for (int j = chunkpos.getMinBlockX(); j <= chunkpos.getMaxBlockX(); j++) {
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if (checkerboardDistance(blockpos.getX(), blockpos.getZ(), j, i) <= 16) {
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blockpos$mutableblockpos.set(j, blockpos.getY(), i);
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if (blockpos$mutableblockpos.equals(blockpos)) {
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worldgenlevel.setBlock(blockpos$mutableblockpos, Blocks.COBBLESTONE.defaultBlockState(), 2);
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} else {
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worldgenlevel.setBlock(blockpos$mutableblockpos, Blocks.STONE.defaultBlockState(), 2);
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}
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}
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}
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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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