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

import com.mojang.serialization.Codec;
import com.mojang.serialization.MapCodec;
import com.mojang.serialization.codecs.RecordCodecBuilder;
import net.minecraft.util.RandomSource;
import net.minecraft.util.valueproviders.IntProvider;
import net.minecraft.world.level.LevelSimulatedReader;
import net.minecraft.world.level.levelgen.feature.configurations.TreeConfiguration;

public class MegaJungleFoliagePlacer extends FoliagePlacer {
	public static final MapCodec<MegaJungleFoliagePlacer> CODEC = RecordCodecBuilder.mapCodec(
		instance -> foliagePlacerParts(instance)
			.and(Codec.intRange(0, 16).fieldOf("height").forGetter(megaJungleFoliagePlacer -> megaJungleFoliagePlacer.height))
			.apply(instance, MegaJungleFoliagePlacer::new)
	);
	protected final int height;

	public MegaJungleFoliagePlacer(IntProvider radius, IntProvider offset, int height) {
		super(radius, offset);
		this.height = height;
	}

	@Override
	protected FoliagePlacerType<?> type() {
		return FoliagePlacerType.MEGA_JUNGLE_FOLIAGE_PLACER;
	}

	@Override
	protected void createFoliage(
		LevelSimulatedReader level,
		FoliagePlacer.FoliageSetter blockSetter,
		RandomSource random,
		TreeConfiguration config,
		int maxFreeTreeHeight,
		FoliagePlacer.FoliageAttachment attachment,
		int foliageHeight,
		int foliageRadius,
		int offset
	) {
		int i = attachment.doubleTrunk() ? foliageHeight : 1 + random.nextInt(2);

		for (int j = offset; j >= offset - i; j--) {
			int k = foliageRadius + attachment.radiusOffset() + 1 - j;
			this.placeLeavesRow(level, blockSetter, random, config, attachment.pos(), k, j, attachment.doubleTrunk());
		}
	}

	@Override
	public int foliageHeight(RandomSource random, int height, TreeConfiguration config) {
		return this.height;
	}

	@Override
	protected boolean shouldSkipLocation(RandomSource random, int localX, int localY, int localZ, int range, boolean large) {
		return localX + localZ >= 7 ? true : localX * localX + localZ * localZ > range * range;
	}
}