001package net.minecraft.world.gen.feature;
002
003import java.util.Random;
004import net.minecraft.block.Block;
005import net.minecraft.world.World;
006
007public class WorldGenFlowers extends WorldGenerator
008{
009    /** The ID of the plant block used in this plant generator. */
010    private int plantBlockId;
011
012    public WorldGenFlowers(int par1)
013    {
014        this.plantBlockId = par1;
015    }
016
017    public boolean generate(World par1World, Random par2Random, int par3, int par4, int par5)
018    {
019        for (int var6 = 0; var6 < 64; ++var6)
020        {
021            int var7 = par3 + par2Random.nextInt(8) - par2Random.nextInt(8);
022            int var8 = par4 + par2Random.nextInt(4) - par2Random.nextInt(4);
023            int var9 = par5 + par2Random.nextInt(8) - par2Random.nextInt(8);
024
025            if (par1World.isAirBlock(var7, var8, var9) && (!par1World.provider.hasNoSky || var8 < 127) && Block.blocksList[this.plantBlockId].canBlockStay(par1World, var7, var8, var9))
026            {
027                par1World.setBlock(var7, var8, var9, this.plantBlockId);
028            }
029        }
030
031        return true;
032    }
033}