GeneratorBushFeature.java

package net.minecraft.world.gen;

import java.util.Random;
import net.minecraft.block.BlockBush;
import net.minecraft.util.BlockPos;
import net.minecraft.world.World;
import net.minecraft.world.gen.feature.WorldGenerator;

public class GeneratorBushFeature extends WorldGenerator
{
    private BlockBush field_175908_a;
    private static final String __OBFID = "CL_00002000";

    public GeneratorBushFeature(BlockBush p_i45633_1_)
    {
        this.field_175908_a = p_i45633_1_;
    }

    public boolean generate(World worldIn, Random p_180709_2_, BlockPos p_180709_3_)
    {
        for (int var4 = 0; var4 < 64; ++var4)
        {
            BlockPos var5 = p_180709_3_.add(p_180709_2_.nextInt(8) - p_180709_2_.nextInt(8), p_180709_2_.nextInt(4) - p_180709_2_.nextInt(4), p_180709_2_.nextInt(8) - p_180709_2_.nextInt(8));

            if (worldIn.isAirBlock(var5) && (!worldIn.provider.getHasNoSky() || var5.getY() < 255) && this.field_175908_a.canBlockStay(worldIn, var5, this.field_175908_a.getDefaultState()))
            {
                worldIn.setBlockState(var5, this.field_175908_a.getDefaultState(), 2);
            }
        }

        return true;
    }
}