package biomesoplenty.worldgen;

import java.util.Random;

import net.minecraft.block.Block;
import net.minecraft.world.World;
import net.minecraft.world.gen.feature.WorldGenerator;

public class WorldGenBush extends WorldGenerator
{
	/** The ID of the plant block used in this plant generator. */
	private int plantBlockId;
	private int plantBlockMeta;

	public WorldGenBush(int par1, int meta)
	{
		plantBlockId = par1;
		plantBlockMeta = meta;
	}

	@Override
	public boolean generate(World par1World, Random par2Random, int par3, int par4, int par5)
	{
		for (int var6 = 0; var6 < 64; ++var6)
		{
			int var7 = par3 + par2Random.nextInt(8) - par2Random.nextInt(8);
			int var8 = par4 + par2Random.nextInt(4) - par2Random.nextInt(4);
			int var9 = par5 + par2Random.nextInt(8) - par2Random.nextInt(8);

			if (par1World.isAirBlock(var7, var8, var9) && (!par1World.provider.hasNoSky || var8 < 127) && Block.blocksList[plantBlockId].canBlockStay(par1World, var7, var8, var9))
			{
				par1World.setBlock(var7, var8, var9, plantBlockId, plantBlockMeta, 2);
			}
		}

		return true;
	}
}