AlmostDropper

package almostMinecraft;

import net.minecraft.block.BlockDropper;
import net.minecraft.block.BlockSourceImpl;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntityDispenser;
import net.minecraft.tileentity.TileEntityHopper;
import net.minecraft.util.ChatMessageComponent;
import net.minecraft.util.ChunkCoordinates;
import net.minecraft.util.Facing;
import net.minecraft.world.World;
import net.minecraftforge.event.entity.player.PlayerEvent;

public class BlockAlmostDropper extends BlockDropper{


    public static final int Default_ID = 2935;

    protected BlockAlmostDropper(int par1) {
        super(par1);
    }

    @Override
    protected void dispense(World par1World, int x, int y, int z)
    {
        //source block
        BlockSourceImpl blocksourceimpl = new BlockSourceImpl(par1World, x, y, z);

        //this dispenser
        TileEntityDispenser tileentitydispenser = (TileEntityDispenser)blocksourceimpl.getBlockTileEntity();

        //if this is not null
        if (tileentitydispenser != null)
        {
            //select one of the used inventory slots randomly
            int l = tileentitydispenser.getRandomStackFromInventory();

            //if there is nothing (l returned -1)
            if (l < 0)
            {
                //play the "nothing there" sound
                par1World.playAuxSFX(1001, x, y, z, 0);
            }
            else
            {
                //otherwise, get an actual item from that slot.
                ItemStack itemstack = tileentitydispenser.getStackInSlot(l);

                //this is the block metadata with a four bit bitmask
                //because of the &7, only the last four bits of the number are stored
                //this is the same as:
                //int i1 = par1World.getBlockMetadata(x, y, z) % 8;
                //this metadata is the direction the block is facing
                int i1 = par1World.getBlockMetadata(x, y, z) & 7;

                //get the inventory of the block to the direction
                IInventory iinventory = TileEntityHopper.getInventoryAtLocation(par1World, (double)(x + Facing.offsetsXForSide[i1]), (double)(y + Facing.offsetsYForSide[i1]), (double)(z + Facing.offsetsZForSide[i1]));
                ItemStack itemstack1;

                //if there is an inventory in this direction, fill it
                if (iinventory != null)
                {
                    itemstack1 = TileEntityHopper.insertStack(iinventory, itemstack.copy().splitStack(1), Facing.oppositeSide[i1]);

                    if (itemstack1 == null)
                    {
                        itemstack1 = itemstack.copy();

                        if (--itemstack1.stackSize == 0)
                        {
                            itemstack1 = null;
                        }
                    }
                    else
                    {
                        itemstack1 = itemstack.copy();
                    }
                }
                else
                {//otherwise, perform default dispense!

                    //first, we parasitically use the first player in the world list.
                    //(change this later)
                    World world=Minecraft.getMinecraft().theWorld;
                    int tarx=x + Facing.offsetsXForSide[i1],
                        tary=y + Facing.offsetsYForSide[i1],
                        tarz=z + Facing.offsetsZForSide[i1];
                    float   f1=1, f2=1, f3=1;
                    boolean used = false;
                    if (world.playerEntities.size()>0)
                    {
                        EntityPlayer oddballPlayer = (EntityPlayer) world.playerEntities.get(0);
                        used = itemstack.getItem().onItemUse(itemstack, oddballPlayer, world, tarx, tary, tarz, 1, f1, f2, f3);
                        if (used){
                            System.out.println("I PLANTED!");
                        }else{
                            System.out.println("I tried...");
                        }
                    }

                    if (used){
                        itemstack1 = itemstack.copy();

                        if (--itemstack1.stackSize == 0)
                        {
                            itemstack1 = null;
                        }
                    }else{
                        itemstack1 = getBehaviorForItemStack(itemstack).dispense(blocksourceimpl, itemstack);
                    }

                    if (itemstack1 != null && itemstack1.stackSize == 0)
                    {
                        itemstack1 = null;
                    }

                }

                tileentitydispenser.setInventorySlotContents(l, itemstack1);
            }
        }
    }
}