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

import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.levelgen.DensityFunction;
import net.minecraft.world.level.levelgen.NoiseChunk;
import org.jspecify.annotations.Nullable;

public record MaterialRuleList(NoiseChunk.BlockStateFiller[] materialRuleList) implements NoiseChunk.BlockStateFiller {
	@Nullable
	@Override
	public BlockState calculate(final DensityFunction.FunctionContext context) {
		for (NoiseChunk.BlockStateFiller rule : this.materialRuleList) {
			BlockState state = rule.calculate(context);
			if (state != null) {
				return state;
			}
		}

		return null;
	}
}