package ru.betterend.world.features;

import net.minecraft.core.BlockPos;
import net.minecraft.world.level.WorldGenLevel;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.state.BlockState;
import ru.bclib.blocks.BaseDoublePlantBlock;
import ru.bclib.util.BlocksHelper;

import java.util.Random;

public class UnderwaterPlantFeature extends UnderwaterPlantScatter {
	private final Block plant;
	
	public UnderwaterPlantFeature(Block plant, int radius) {
		super(radius);
		this.plant = plant;
	}
	
	@Override
	public boolean canGenerate(WorldGenLevel world, Random random, BlockPos center, BlockPos blockPos, float radius) {
		return super.canSpawn(world, blockPos) && plant.canSurvive(plant.defaultBlockState(), world, blockPos);
	}

	@Override
	public void generate(WorldGenLevel world, Random random, BlockPos blockPos) {
		if (plant instanceof BaseDoublePlantBlock) {
			int rot = random.nextInt(4);
			BlockState state = plant.defaultBlockState().setValue(BaseDoublePlantBlock.ROTATION, rot);
			BlocksHelper.setWithoutUpdate(world, blockPos, state);
			BlocksHelper.setWithoutUpdate(world, blockPos.above(), state.setValue(BaseDoublePlantBlock.TOP, true));
		}
		else {
			BlocksHelper.setWithoutUpdate(world, blockPos, plant);
		}
	}
}