001package net.minecraft.world.gen.structure;
002
003import java.util.Random;
004
005public abstract class StructurePieceBlockSelector
006{
007    protected int selectedBlockId;
008    protected int selectedBlockMetaData;
009
010    /**
011     * picks Block Ids and Metadata (Silverfish)
012     */
013    public abstract void selectBlocks(Random var1, int var2, int var3, int var4, boolean var5);
014
015    public int getSelectedBlockId()
016    {
017        return this.selectedBlockId;
018    }
019
020    public int getSelectedBlockMetaData()
021    {
022        return this.selectedBlockMetaData;
023    }
024}