package net.minecraft.world.level.levelgen.feature;

import com.mojang.serialization.Codec;
import net.minecraft.core.BlockPos;
import net.minecraft.util.RandomSource;
import net.minecraft.world.level.WorldGenLevel;
import net.minecraft.world.level.levelgen.feature.configurations.BlockBlobConfiguration;

public class BlockBlobFeature extends Feature<BlockBlobConfiguration> {
	public BlockBlobFeature(final Codec<BlockBlobConfiguration> codec) {
		super(codec);
	}

	@Override
	public boolean place(final FeaturePlaceContext<BlockBlobConfiguration> context) {
		BlockPos origin = context.origin();
		WorldGenLevel level = context.level();
		RandomSource random = context.random();
		BlockBlobConfiguration config = context.config();

		while (origin.getY() > level.getMinY() + 3 && !config.canPlaceOn().test(level, origin.below())) {
			origin = origin.below();
		}

		if (origin.getY() <= level.getMinY() + 3) {
			return false;
		} else {
			for (int c = 0; c < 3; c++) {
				int xr = random.nextInt(2);
				int yr = random.nextInt(2);
				int zr = random.nextInt(2);
				float tr = (xr + yr + zr) * 0.333F + 0.5F;

				for (BlockPos blockPos : BlockPos.betweenClosed(origin.offset(-xr, -yr, -zr), origin.offset(xr, yr, zr))) {
					if (blockPos.distSqr(origin) <= tr * tr) {
						level.setBlock(blockPos, config.state(), 3);
					}
				}

				origin = origin.offset(-1 + random.nextInt(2), -random.nextInt(2), -1 + random.nextInt(2));
			}

			return true;
		}
	}
}