// GuiSawmill.java
package net.minecraft.src;

import org.lwjgl.opengl.GL11;

public class GuiSawmill extends GuiContainer
{

    public GuiSawmill(EntityPlayer entityPlayer, World world, int posX, int posY, int posZ)
    {
        super(new ContainerSawmill(entityPlayer.inventory, world, posX, posY, posZ));
    }

    @Override
    protected void drawGuiContainerForegroundLayer()
    {
        fontRenderer.drawString("Sawmill", 8, 6, 4210752);
        fontRenderer.drawString(StatCollector.translateToLocal("container.inventory"), 8, 39,
            4210752);
    }

    @Override
    protected void drawGuiContainerBackgroundLayer(float var1, int var2, int var3)
    {
        int var4 = this.mc.renderEngine.getTexture("/mod/gui/sawmill.png");
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        this.mc.renderEngine.bindTexture(var4);
        int var5 = (this.width - this.xSize) / 2;
        int var6 = (this.height - this.ySize) / 2;
        this.drawTexturedModalRect(var5, var6, 0, 0, this.xSize, this.ySize);
    }

}

// ContainerSawmill.java
package net.minecraft.src;

public class ContainerSawmill extends Container
{

    private InventoryCrafting craftMatrix;
    private IInventory craftResult;

    private World world;
    private int posX;
    private int posY;
    private int posZ;

    public ContainerSawmill(InventoryPlayer inventoryPlayer, World world, int posX, int posY,
        int posZ)
    {
        craftMatrix = new InventoryCrafting(this, 3, 1);
        craftResult = new InventoryCraftResult();

        this.world = world;
        this.posX = posX;
        this.posY = posY;
        this.posZ = posZ;

        addSlotToContainer(new SlotCrafting(inventoryPlayer.player, craftMatrix, craftResult, 0,
            124, 19));
        for (int i = 0; i < 3; ++i)
        {
            addSlotToContainer(new Slot(craftMatrix, i, 33 + i * 18, 19));
        }

        for (int i = 0; i < 3; ++i)
        {
            for (int j = 0; j < 9; ++j)
            {
                addSlotToContainer(new Slot(inventoryPlayer, j + i * 9 + 9, 8 + j * 18, 52 + i * 18));
            }
        }

        for (int i = 0; i < 9; ++i)
        {
            addSlotToContainer(new Slot(inventoryPlayer, i, 8 + i * 18, 110));
        }

        onCraftMatrixChanged(craftMatrix);
    }

    @Override
    public void onCraftMatrixChanged(IInventory inventory)
    {
        // TODO
        this.craftResult.setInventorySlotContents(0, new ItemStack(Block.dirt));
    }

    @Override
    public void onCraftGuiClosed(EntityPlayer entityPlayer)
    {
        super.onCraftGuiClosed(entityPlayer);

        if (!world.isRemote)
        {
            for (int i = 0; i < 3; ++i)
            {
                ItemStack item = craftMatrix.getStackInSlotOnClosing(i);

                if (item != null)
                {
                    entityPlayer.dropPlayerItem(item);
                }
            }
        }
    }

    @Override
    public boolean canInteractWith(EntityPlayer entityPlayer)
    {
        return world.getBlockId(posX, posY, posZ) != mod_WizardCraft.sawmill.blockID
            && entityPlayer.getDistanceSq(posX + .5D, posY + .5D, posZ + .5D) <= 64D;
    }

}