[Solved] CustomFurnace player.openGui not working

[Zzyxz]

Hello again,

i've been working on my furnace now for a quite long time and it wont open the GUI, when i rightclick it. It will just place another Furnace. I've been watching tutorials and stuff. But i cant figure out, why it dont work.

I appreciate every help.

 

Edit: Forgot the Furnace class. Now added

 

Furnace

package com.zzyxz.betterFurnace;

import java.util.Random;

import com.example.friedegg.ExampleMod;

import net.minecraft.block.Block;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.tileentity.TileEntityFurnace;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
import cpw.mods.fml.common.network.internal.FMLNetworkHandler;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class BetterFurnace extends BlockContainer {


    /**
     * This flag is used to prevent the furnace inventory to be dropped upon block removal, is used internally when the
     * furnace block changes from idle to active and vice-versa.
     */
  
  
    
    private final Random field_149933_a = new Random();
    private final boolean field_149932_b;
    private static boolean keepInventory;
    @SideOnly(Side.CLIENT)
    private IIcon field_149935_N;
    @SideOnly(Side.CLIENT)
    private IIcon field_149936_O;
  

    public BetterFurnace(boolean p_i45407_1_)
    {
        super(Material.rock);
        this.field_149932_b = p_i45407_1_;
    }
    

    public Item getItemDropped(int p_149650_1_, Random p_149650_2_, int p_149650_3_)
    {
        return Item.getItemFromBlock(ExampleMod.betterFurnaceIdle);
    }

    /**
     * Called whenever the block is added into the world. Args: world, x, y, z
     */
    public void onBlockAdded(World p_149726_1_, int p_149726_2_, int p_149726_3_, int p_149726_4_)
    {
        super.onBlockAdded(p_149726_1_, p_149726_2_, p_149726_3_, p_149726_4_);
        this.func_149930_e(p_149726_1_, p_149726_2_, p_149726_3_, p_149726_4_);
    }

    private void func_149930_e(World p_149930_1_, int p_149930_2_, int p_149930_3_, int p_149930_4_)
    {
        if (!p_149930_1_.isRemote)
        {
            Block block = p_149930_1_.getBlock(p_149930_2_, p_149930_3_, p_149930_4_ - 1);
            Block block1 = p_149930_1_.getBlock(p_149930_2_, p_149930_3_, p_149930_4_ + 1);
            Block block2 = p_149930_1_.getBlock(p_149930_2_ - 1, p_149930_3_, p_149930_4_);
            Block block3 = p_149930_1_.getBlock(p_149930_2_ + 1, p_149930_3_, p_149930_4_);
            byte b0 = 3;

            if (block.func_149730_j() && !block1.func_149730_j())
            {
                b0 = 3;
            }

            if (block1.func_149730_j() && !block.func_149730_j())
            {
                b0 = 2;
            }

            if (block2.func_149730_j() && !block3.func_149730_j())
            {
                b0 = 5;
            }

            if (block3.func_149730_j() && !block2.func_149730_j())
            {
                b0 = 4;
            }

            p_149930_1_.setBlockMetadataWithNotify(p_149930_2_, p_149930_3_, p_149930_4_, b0, 2);
        }
    }

    /**
     * Gets the block's texture. Args: side, meta
     */
    @SideOnly(Side.CLIENT)
    public IIcon getIcon(int p_149691_1_, int p_149691_2_)
    {
        return p_149691_1_ == 1 ? this.field_149935_N : (p_149691_1_ == 0 ? this.field_149935_N : (p_149691_1_ != p_149691_2_ ? this.blockIcon : this.field_149936_O));
    }

    @SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister p_149651_1_)
    {
        this.blockIcon = p_149651_1_.registerIcon("furnace_side");
        this.field_149936_O = p_149651_1_.registerIcon(this.field_149932_b ? "furnace_front_on" : "furnace_front_off");
        this.field_149935_N = p_149651_1_.registerIcon("furnace_top");
    }

    /**
     * Called upon block activation (right click on the block.)
     */
    
    public boolean onBlockActivated(World world, int x, int y,int z, EntityPlayer player, int side, float hitX, float hitY, int hitZ)
    {
    	if (world.isRemote)
        {
        	return true;
        } else if(!player.isSneaking())
        {
        	TileEntity entity = world.getTileEntity(x, y, z);
        			if(entity!=null)
        			{
        				player.openGui(ExampleMod.instance, 0, world, x, y,z);
        			}
        			return true;
        }else
        {
        	return false;
        }
    }

    /**
     * Update which block the furnace is using depending on whether or not it is burning
     */
    public static void updateFurnaceBlockState(boolean b, World worldobj, int xCoord, int yCoord, int zCoord)
    {
        int l = worldobj.getBlockMetadata(xCoord, yCoord, zCoord);
        TileEntity tileentity = worldobj.getTileEntity(xCoord, yCoord, zCoord);
        keepInventory = true;

        if (b)
        {
        	worldobj.setBlock(xCoord, yCoord, zCoord, ExampleMod.betterFurnaceActive);
        }
        else
        {
        	worldobj.setBlock(xCoord, yCoord, zCoord, ExampleMod.betterFurnaceIdle);
        }

        keepInventory = false;
        worldobj.setBlockMetadataWithNotify(xCoord, yCoord, zCoord, l, 2);

        if (tileentity != null)
        {
            tileentity.validate();
            worldobj.setTileEntity(xCoord, yCoord, zCoord, tileentity);
        }
    }

    /**
     * Returns a new instance of a block's tile entity class. Called on placing the block.
     */
    public TileEntity createNewTileEntity(World world, int var2)
    {
        return new TileEntityBetterFurnace();
    }

    /**
     * Called when the block is placed in the world.
     */
    public void onBlockPlacedBy(World p_149689_1_, int p_149689_2_, int p_149689_3_, int p_149689_4_, EntityLivingBase p_149689_5_, ItemStack p_149689_6_)
    {
        int l = MathHelper.floor_double((double)(p_149689_5_.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;

        if (l == 0)
        {
            p_149689_1_.setBlockMetadataWithNotify(p_149689_2_, p_149689_3_, p_149689_4_, 2, 2);
        }

        if (l == 1)
        {
            p_149689_1_.setBlockMetadataWithNotify(p_149689_2_, p_149689_3_, p_149689_4_, 5, 2);
        }

        if (l == 2)
        {
            p_149689_1_.setBlockMetadataWithNotify(p_149689_2_, p_149689_3_, p_149689_4_, 3, 2);
        }

        if (l == 3)
        {
            p_149689_1_.setBlockMetadataWithNotify(p_149689_2_, p_149689_3_, p_149689_4_, 4, 2);
        }

        if (p_149689_6_.hasDisplayName())
        {
            ((TileEntityBetterFurnace)p_149689_1_.getTileEntity(p_149689_2_, p_149689_3_, p_149689_4_)).setGuiDisplayName(p_149689_6_.getDisplayName());
        }
    }

    
    public void breakBlock(World p_149749_1_, int p_149749_2_, int p_149749_3_, int p_149749_4_, Block p_149749_5_, int p_149749_6_)
    {
        if (!keepInventory)
        {
            TileEntityBetterFurnace tileentityfurnace = (TileEntityBetterFurnace)p_149749_1_.getTileEntity(p_149749_2_, p_149749_3_, p_149749_4_);

            if (tileentityfurnace != null)
            {
                for (int i1 = 0; i1 < tileentityfurnace.getSizeInventory(); ++i1)
                {
                    ItemStack itemstack = tileentityfurnace.getStackInSlot(i1);

                    if (itemstack != null)
                    {
                        float f = this.field_149933_a.nextFloat() * 0.8F + 0.1F;
                        float f1 = this.field_149933_a.nextFloat() * 0.8F + 0.1F;
                        float f2 = this.field_149933_a.nextFloat() * 0.8F + 0.1F;

                        while (itemstack.stackSize > 0)
                        {
                            int j1 = this.field_149933_a.nextInt(21) + 10;

                            if (j1 > itemstack.stackSize)
                            {
                                j1 = itemstack.stackSize;
                            }

                            itemstack.stackSize -= j1;
                            EntityItem entityitem = new EntityItem(p_149749_1_, (double)((float)p_149749_2_ + f), (double)((float)p_149749_3_ + f1), (double)((float)p_149749_4_ + f2), new ItemStack(itemstack.getItem(), j1, itemstack.getItemDamage()));

                            if (itemstack.hasTagCompound())
                            {
                                entityitem.getEntityItem().setTagCompound((NBTTagCompound)itemstack.getTagCompound().copy());
                            }

                            float f3 = 0.05F;
                            entityitem.motionX = (double)((float)this.field_149933_a.nextGaussian() * f3);
                            entityitem.motionY = (double)((float)this.field_149933_a.nextGaussian() * f3 + 0.2F);
                            entityitem.motionZ = (double)((float)this.field_149933_a.nextGaussian() * f3);
                            p_149749_1_.spawnEntityInWorld(entityitem);
                        }
                    }
                }

                p_149749_1_.func_147453_f(p_149749_2_, p_149749_3_, p_149749_4_, p_149749_5_);
            }
        }

        super.breakBlock(p_149749_1_, p_149749_2_, p_149749_3_, p_149749_4_, p_149749_5_, p_149749_6_);
    }
   
    /**
     * A randomly called display update to be able to add particles or other items for display
     */
    @SideOnly(Side.CLIENT)
    public void randomDisplayTick(World p_149734_1_, int p_149734_2_, int p_149734_3_, int p_149734_4_, Random p_149734_5_)
    {
        if (this.field_149932_b)
        {
            int l = p_149734_1_.getBlockMetadata(p_149734_2_, p_149734_3_, p_149734_4_);
            float f = (float)p_149734_2_ + 0.5F;
            float f1 = (float)p_149734_3_ + 0.0F + p_149734_5_.nextFloat() * 6.0F / 16.0F;
            float f2 = (float)p_149734_4_ + 0.5F;
            float f3 = 0.52F;
            float f4 = p_149734_5_.nextFloat() * 0.6F - 0.3F;

            if (l == 4)
            {
                p_149734_1_.spawnParticle("smoke", (double)(f - f3), (double)f1, (double)(f2 + f4), 0.0D, 0.0D, 0.0D);
                p_149734_1_.spawnParticle("flame", (double)(f - f3), (double)f1, (double)(f2 + f4), 0.0D, 0.0D, 0.0D);
            }
            else if (l == 5)
            {
                p_149734_1_.spawnParticle("smoke", (double)(f + f3), (double)f1, (double)(f2 + f4), 0.0D, 0.0D, 0.0D);
                p_149734_1_.spawnParticle("flame", (double)(f + f3), (double)f1, (double)(f2 + f4), 0.0D, 0.0D, 0.0D);
            }
            else if (l == 2)
            {
                p_149734_1_.spawnParticle("smoke", (double)(f + f4), (double)f1, (double)(f2 - f3), 0.0D, 0.0D, 0.0D);
                p_149734_1_.spawnParticle("flame", (double)(f + f4), (double)f1, (double)(f2 - f3), 0.0D, 0.0D, 0.0D);
            }
            else if (l == 3)
            {
                p_149734_1_.spawnParticle("smoke", (double)(f + f4), (double)f1, (double)(f2 + f3), 0.0D, 0.0D, 0.0D);
                p_149734_1_.spawnParticle("flame", (double)(f + f4), (double)f1, (double)(f2 + f3), 0.0D, 0.0D, 0.0D);
            }
        }
    }

    

    
    
    
    
    /**
     * If this returns true, then comparators facing away from this block will use the value from
     * getComparatorInputOverride instead of the actual redstone signal strength.
     */
    public boolean hasComparatorInputOverride()
    {
        return true;
    }

    /**
     * If hasComparatorInputOverride returns true, the return value from this is used instead of the redstone signal
     * strength when this block inputs to a comparator.
     */
   
    public int getComparatorInputOverride(World world, int xCoord, int yCoord, int p_149736_4_, int zCoord)
    {
        return Container.calcRedstoneFromInventory((IInventory)world.getTileEntity(xCoord, yCoord, zCoord));
    }

    /**
     * Gets an item for the block being called on. Args: world, x, y, z
     */
    @SideOnly(Side.CLIENT)
    public Item getItem(World world, int xCoord, int yCoord, int zCoord)
    {
        return Item.getItemFromBlock(ExampleMod.betterFurnaceIdle);
    }

}

 

MainClass

package com.example.friedegg;



import com.zzyxz.betterFurnace.BetterFurnace;
import com.zzyxz.betterFurnace.BetterFurnaceGuiHandler;
import com.zzyxz.betterFurnace.TileEntityBetterFurnace;

import net.minecraft.block.Block;
import net.minecraft.client.Minecraft;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.network.NetworkRegistry;
import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.relauncher.Side;

@Mod(modid = ExampleMod.MODID, version = ExampleMod.VERSION)
public class ExampleMod
{
    public static final String MODID = "friedegg";
    public static final String VERSION = "1.0";

    @Instance(MODID)
    public static ExampleMod instance;
    
public static  Item friedEgg; 
private BetterFurnaceGuiHandler guihandler = new BetterFurnaceGuiHandler();
public static	Block betterFurnaceIdle = new BetterFurnace(false).setCreativeTab(CreativeTabs.tabMisc).setBlockName("betterFurnaceIdle").setHardness(3.5f);
public static	Block betterFurnaceActive = new BetterFurnace(true).setBlockName("betterFurnaceActive").setHardness(3.5f).setLightLevel(0.9f);  

public static final int guiIdBetterFurnace = 0; 
    
    
    @EventHandler
    public void preinit(FMLInitializationEvent event)
    {
    	friedEgg = new FriedEgg(4, 2.0f, false);
    	
    	
    	GameRegistry.registerItem(friedEgg, "friedEgg");	
    	GameRegistry.addSmelting(new ItemStack(Items.egg,1), new ItemStack(friedEgg,5), 0);
    	 

    	GameRegistry.registerBlock(betterFurnaceIdle, "betterFurnaceIdle");
    	GameRegistry.registerBlock(betterFurnaceActive, "betterFurnaceActive");

    	
    	
    	
    	
    	
    	/** TODO Hack to get our textures for items and blocks to show, remove when the bug is
         * fixed in an update.  If this is not done, then the player must manually refresh
         * the texture packs. */
      if (event.getSide() == Side.CLIENT)
        Minecraft.getMinecraft().refreshResources();
    }
    
    
    
    @EventHandler
    public void init(FMLInitializationEvent event)
    {
    	GameRegistry.registerTileEntity(TileEntityBetterFurnace.class, "BetterFurnace"); 
    	NetworkRegistry.INSTANCE.registerGuiHandler(this, guihandler); 
    }
}

 

GuiHandler

package com.zzyxz.betterFurnace;

import com.example.friedegg.ExampleMod;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;
import cpw.mods.fml.common.network.IGuiHandler;


public class BetterFurnaceGuiHandler implements IGuiHandler {


public Object getServerGuiElement(int ID, EntityPlayer player, World world,
		int x, int y, int z) {
	TileEntity entity = world.getTileEntity(x, y, z);

	if (entity != null) {
		switch (ID) {
		case ExampleMod.guiIdBetterFurnace:
			if (entity instanceof TileEntityBetterFurnace) {
				return new ContainerBetterFurnace(player.inventory,
						(TileEntityBetterFurnace) entity);
			}
		}
	}

	return null;

}

public Object getClientGuiElement(int ID, EntityPlayer player, World world,
		int x, int y, int z) {
	TileEntity entity = world.getTileEntity(x, y, z);

	if (entity != null) {
		switch (ID) {
		case ExampleMod.guiIdBetterFurnace:
			if (entity instanceof TileEntityBetterFurnace) {
				return new BetterFurnaceGui(player.inventory,
						(TileEntityBetterFurnace) entity);
			}
		}
	}

	return null;
}

}

 

Gui

package com.zzyxz.betterFurnace;

import org.lwjgl.opengl.GL11;

import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.client.resources.I18n;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.util.ResourceLocation;

public class BetterFurnaceGui extends GuiContainer {


public TileEntityBetterFurnace entityBetterFurnace;

public static final ResourceLocation texture = new ResourceLocation("/textures/gui/container/furnace.png");

public BetterFurnaceGui(InventoryPlayer inventoryPlayer, TileEntityBetterFurnace entity) 
{
	super(new ContainerBetterFurnace(inventoryPlayer, entity));
	// TODO Auto-generated constructor stub
	this.entityBetterFurnace=entity;
	this.xSize = 176;
	this.ySize = 166;

}

public void drawGuiContainerForegroundLayer(float var1, int var2,
		int var3)
{
	String name = this.entityBetterFurnace.isInvNameLocalized() ? this.entityBetterFurnace.getInvName() : "betterFurnace";
	this.fontRendererObj.drawString(name, this.xSize/2 - this.fontRendererObj.getStringWidth(name)/2, 6, 4210752);
	this.fontRendererObj.drawString("betterFurnace", 8, this.ySize -96+2, 4210752);
}

@Override
public void drawGuiContainerBackgroundLayer(float var1, int var2,
		int var3) 
{
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        this.mc.getTextureManager().bindTexture(texture);
        int k = (this.width - this.xSize) / 2;
        int l = (this.height - this.ySize) / 2;
        this.drawTexturedModalRect(k, l, 0, 0, this.xSize, this.ySize);
        int i1;

        if (this.entityBetterFurnace.isBurning())
        {
            i1 = this.entityBetterFurnace.getBurnTimeRemainingScaled(12);
            this.drawTexturedModalRect(k + 56, l + 36 + 12 - i1, 176, 12 - i1, 14, i1 + 2);
        }

        i1 = this.entityBetterFurnace.getCookProgressScaled(24);
        this.drawTexturedModalRect(k + 79, l + 34, 176, 14, i1 + 1, 16);

}

}

 

Container

package com.zzyxz.betterFurnace;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.ICrafting;
import net.minecraft.inventory.Slot;
import net.minecraft.inventory.SlotFurnace;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.FurnaceRecipes;


public class ContainerBetterFurnace extends Container {

private TileEntityBetterFurnace betterFurnace;


/** Time left*/
public int lastBurnTime;
/** fuel value time*/
public int lastItemBurnTime;

public int lastCookTime;


public ContainerBetterFurnace(InventoryPlayer inventoryPlayer, TileEntityBetterFurnace entity)
{
	this.betterFurnace = entity;

	this.addSlotToContainer(new Slot(entity, 0, 56, 17));
	this.addSlotToContainer(new Slot(entity, 1, 56, 53));
	this.addSlotToContainer(new SlotFurnace(inventoryPlayer.player,entity,2 ,116,35));
	int i;

        for (i = 0; i < 3; ++i)
        {
            for (int j = 0; j < 9; ++j)
            {
                this.addSlotToContainer(new Slot(inventoryPlayer, j + i * 9 + 9, 8 + j * 18, 84 + i * 18));
            }
        }

        for (i = 0; i < 9; ++i)
        {
            this.addSlotToContainer(new Slot(inventoryPlayer, i, 8 + i * 18, 142));
        }

}

    public void addCraftingToCrafters(ICrafting par1ICrafting)
    {
        super.addCraftingToCrafters(par1ICrafting);
        par1ICrafting.sendProgressBarUpdate(this, 0, this.betterFurnace.cookTime);
        par1ICrafting.sendProgressBarUpdate(this, 1, this.betterFurnace.burnTime);
        par1ICrafting.sendProgressBarUpdate(this, 2, this.betterFurnace.currentItemBurnTime);
    }

    public void detectAndSendChanges()
    {
        super.detectAndSendChanges();

        for (int i = 0; i < this.crafters.size(); ++i)
        {
            ICrafting icrafting = (ICrafting)this.crafters.get(i);

            if (this.lastCookTime != this.betterFurnace.cookTime)
            {
                icrafting.sendProgressBarUpdate(this, 0, this.betterFurnace.cookTime);
            }

            if (this.lastBurnTime != this.betterFurnace.burnTime)
            {
                icrafting.sendProgressBarUpdate(this, 1, this.betterFurnace.burnTime);
            }

            if (this.lastItemBurnTime != this.betterFurnace.currentItemBurnTime)
            {
                icrafting.sendProgressBarUpdate(this, 2, this.betterFurnace.currentItemBurnTime);
            }
        }

        this.lastCookTime = this.betterFurnace.cookTime;
        this.lastBurnTime = this.betterFurnace.burnTime;
        this.lastItemBurnTime = this.betterFurnace.currentItemBurnTime;
    }

    @SideOnly(Side.CLIENT)
    public void updateProgressBar(int par1, int par2)
    {
        if (par1 == 0)
        {
            this.betterFurnace.cookTime = par2;
        }

        if (par1 == 1)
        {
            this.betterFurnace.cookTime = par2;
        }

        if (par1 == 2)
        {
            this.betterFurnace.currentItemBurnTime = par2;
        }
    }
    
public boolean canInteractWith(EntityPlayer var1) {

	return this.betterFurnace.isUseableByPlayer(var1);
}

public ItemStack transferStackInSlot(EntityPlayer par1EntityPlayer, int par2)
    {
        ItemStack itemstack = null;
        Slot slot = (Slot)this.inventorySlots.get(par2);

        if (slot != null && slot.getHasStack())
        {
            ItemStack itemstack1 = slot.getStack();
            itemstack = itemstack1.copy();

            if (par2 == 2)
            {
                if (!this.mergeItemStack(itemstack1, 3, 39, true))
                {
                    return null;
                }

                slot.onSlotChange(itemstack1, itemstack);
            }
            else if (par2 != 1 && par2 != 0)
            {
                if (FurnaceRecipes.smelting().getSmeltingResult(itemstack1) != null)
                {
                    if (!this.mergeItemStack(itemstack1, 0, 1, false))
                    {
                        return null;
                    }
                }
                else if (TileEntityBetterFurnace.isItemFuel(itemstack1))
                {
                    if (!this.mergeItemStack(itemstack1, 1, 2, false))
                    {
                        return null;
                    }
                }
                else if (par2 >= 3 && par2 < 30)
                {
                    if (!this.mergeItemStack(itemstack1, 30, 39, false))
                    {
                        return null;
                    }
                }
                else if (par2 >= 30 && par2 < 39 && !this.mergeItemStack(itemstack1, 3, 30, false))
                {
                    return null;
                }
            }
            else if (!this.mergeItemStack(itemstack1, 3, 39, false))
            {
                return null;
            }

            if (itemstack1.stackSize == 0)
            {
                slot.putStack((ItemStack)null);
            }
            else
            {
                slot.onSlotChanged();
            }

            if (itemstack1.stackSize == itemstack.stackSize)
            {
                return null;
            }

            slot.onPickupFromSlot(par1EntityPlayer, itemstack1);
        }

        return itemstack;
    }
}

 

TileEntity

 

package com.zzyxz.betterFurnace;

import cpw.mods.fml.common.registry.GameRegistry;
import net.minecraft.block.Block;
import net.minecraft.block.BlockFurnace;
import net.minecraft.block.material.Material;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.inventory.ISidedInventory;
import net.minecraft.item.Item;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemHoe;
import net.minecraft.item.ItemStack;
import net.minecraft.item.ItemSword;
import net.minecraft.item.ItemTool;
import net.minecraft.item.crafting.FurnaceRecipes;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.tileentity.TileEntity;
import net.minecraftforge.common.util.ForgeDirection;

public class TileEntityBetterFurnace extends TileEntity implements ISidedInventory {

private String localizedName;

private static final int[] slots_top = new int[]{0};
private static final int[] slots_bottom = new int[]{2,1};
private static final int[] slots_sides = new int[]{1};

private ItemStack[] slots = new ItemStack[3];
/** Furnace Speed*/
public int furnaceSpeed = 200;
/** Time left*/
public int burnTime;
/** fuel value time*/
public int currentItemBurnTime;

public int cookTime;


public int getSizeInventory()
{
	return this.slots.length;
}

public String getInvName() {
	return this.isInvNameLocalized() ? this.localizedName : "betterFurnace";
}


public void setGuiDisplayName(String Displayname)
{
	this.localizedName=Displayname;
}

public boolean isInvNameLocalized() {
	return this.localizedName !=null && this.localizedName.length()>0;
}

public ItemStack getStackInSlot(int var1) {
	return this.slots[var1];
}


public ItemStack decrStackSize(int var1, int var2) {
        if (this.slots[var1] != null)
        {
            ItemStack itemstack;

            if (this.slots[var1].stackSize <= var1)
            {
                itemstack = this.slots[var1];
                this.slots[var1] = null;
                return itemstack;
            }
            else
            {
                itemstack = this.slots[var1].splitStack(var1);

                if (this.slots[var1].stackSize == 0)
                {
                    this.slots[var1] = null;
                }

                return itemstack;
            }
        }
        else
        {
            return null;
        }
}


public ItemStack getStackInSlotOnClosing(int var1) {
        if (this.slots[var1] != null)
        {
            ItemStack itemstack = this.slots[var1];
            this.slots[var1] = null;
            return itemstack;
        }
        else
        {
            return null;
        }
}


public void setInventorySlotContents(int var1, ItemStack var2) {
        this.slots[var1] = var2;

        if (var2 != null && var2.stackSize > this.getInventoryStackLimit())
        {
        	var2.stackSize = this.getInventoryStackLimit();
        }

}


public String getInventoryName() {
	return this.hasCustomInventoryName() ? this.localizedName : "betterFurnace";
}


public boolean hasCustomInventoryName() {
	// TODO Auto-generated method stub
	return false;
}


    public void readFromNBT(NBTTagCompound p_145839_1_)
    {
        super.readFromNBT(p_145839_1_);
        NBTTagList nbttaglist = p_145839_1_.getTagList("Items", 10);
        this.slots = new ItemStack[this.getSizeInventory()];

        for (int i = 0; i < nbttaglist.tagCount(); ++i)
        {
            NBTTagCompound nbttagcompound1 = nbttaglist.getCompoundTagAt(i);
            byte b0 = nbttagcompound1.getByte("Slot");

            if (b0 >= 0 && b0 < this.slots.length)
            {
                this.slots[b0] = ItemStack.loadItemStackFromNBT(nbttagcompound1);
            }
        }

        this.burnTime = p_145839_1_.getShort("BurnTime");
        this.cookTime = p_145839_1_.getShort("CookTime");
        this.currentItemBurnTime = getItemBurnTime(this.slots[1]);

        if (p_145839_1_.hasKey("CustomName", )
        {
            this.localizedName = p_145839_1_.getString("CustomName");
        }
    }

    public void writeToNBT(NBTTagCompound p_145841_1_)
    {
        super.writeToNBT(p_145841_1_);
        p_145841_1_.setShort("BurnTime", (short)this.burnTime);
        p_145841_1_.setShort("CookTime", (short)this.cookTime);
        NBTTagList nbttaglist = new NBTTagList();

        for (int i = 0; i < this.slots.length; ++i)
        {
            if (this.slots[i] != null)
            {
                NBTTagCompound nbttagcompound1 = new NBTTagCompound();
                nbttagcompound1.setByte("Slot", (byte)i);
                this.slots[i].writeToNBT(nbttagcompound1);
                nbttaglist.appendTag(nbttagcompound1);
            }
        }

        p_145841_1_.setTag("Items", nbttaglist);

        if (this.hasCustomInventoryName())
        {
            p_145841_1_.setString("CustomName", this.localizedName);
        }
    }

public int getInventoryStackLimit() {
	return 64;
}


public boolean isUseableByPlayer(EntityPlayer var1) {
	return this.worldObj.getTileEntity(this.xCoord, this.yCoord, this.zCoord) != this ? false : var1.getDistanceSq((double)this.xCoord + 0.5D, (double)this.yCoord + 0.5D, (double)this.zCoord + 0.5D) <= 64.0D;

}


public void openInventory() {
	// TODO Auto-generated method stub

}


public void closeInventory() {
	// TODO Auto-generated method stub

}

    public boolean isBurning()
    {
        return this.burnTime > 0;
    }

public void updateEntity()
{
        
	boolean flag = this.burnTime > 0;
        boolean flag1 = false;

	if (this.burnTime > 0)
        {
            --this.burnTime;
        }
        
        if (!this.worldObj.isRemote)
        {
        	  if (this.burnTime == 0 && this.canSmelt())
        	  {
        		  this.currentItemBurnTime = this.burnTime = getItemBurnTime(this.slots[1]);
        	  
        		  if (this.burnTime > 0)
        		  {
                   
        			  flag1 = true;
        			  
        			  if (this.slots[1] != null)
                      {
                          --this.slots[1].stackSize;

                          if (this.slots[1].stackSize == 0)
                          {
                              this.slots[1] = slots[1].getItem().getContainerItem(slots[1]);
                          }
                      }
        		  }
        	  
        	  }
        	  
        	  if (this.isBurning() && this.canSmelt())
              {
                  ++this.cookTime;

                  if (this.cookTime == 200)
                  {
                      this.cookTime = 0;
                      this.smeltItem();
                      flag1 = true;
                  }
              }
              else
              {
                  this.cookTime = 0;
              }

              if (flag != this.burnTime > 0)
              {
                  flag1 = true;
                  BetterFurnace.updateFurnaceBlockState(this.burnTime > 0, this.worldObj, this.xCoord, this.yCoord, this.zCoord);
              }  
        	  
        }

        if (flag1)
        {
            this.markDirty();
        }

}


private void smeltItem() {
        if (this.canSmelt())
        {
            ItemStack itemstack = FurnaceRecipes.smelting().getSmeltingResult(this.slots[0]);

            if (this.slots[2] == null)
            {
                this.slots[2] = itemstack.copy();
            }
            else if (this.slots[2].getItem() == itemstack.getItem())
            {
                this.slots[2].stackSize += itemstack.stackSize; // Forge BugFix: Results may have multiple items
            }

            --this.slots[0].stackSize;

            if (this.slots[0].stackSize <= 0)
            {
                this.slots[0] = null;
            }
        }		
}

private boolean canSmelt() {
        if (this.slots[0] == null)
        {
            return false;
        }
        else
        {
            ItemStack itemstack = FurnaceRecipes.smelting().getSmeltingResult(this.slots[0]);
            if (itemstack == null) return false;
            if (this.slots[2] == null) return true;
            if (!this.slots[2].isItemEqual(itemstack)) return false;
            int result = slots[2].stackSize + itemstack.stackSize;
            return result <= getInventoryStackLimit() && result <= this.slots[2].getMaxStackSize(); //Forge BugFix: Make it respect stack sizes properly.
        }
}

public static int getItemBurnTime(ItemStack itemstack)
{
	if(itemstack == null)
	{
		return 0;
	} else{

            Item item = itemstack.getItem();

            if (item instanceof ItemBlock && Block.getBlockFromItem(item) != Blocks.air)
            {
                Block block = Block.getBlockFromItem(item);

                if (block == Blocks.wooden_slab)
                {
                    return 150;
                }

                if (block.getMaterial() == Material.wood)
                {
                    return 300;
                }

                if (block == Blocks.coal_block)
                {
                    return 16000;
                }
            }

            if (item instanceof ItemTool && ((ItemTool)item).getToolMaterialName().equals("WOOD")) return 200;
            if (item instanceof ItemSword && ((ItemSword)item).getToolMaterialName().equals("WOOD")) return 200;
            if (item instanceof ItemHoe && ((ItemHoe)item).getToolMaterialName().equals("WOOD")) return 200;
            if (item == Items.stick) return 100;
            if (item == Items.coal) return 1600;
            if (item == Items.lava_bucket) return 20000;
            if (item == Item.getItemFromBlock(Blocks.sapling)) return 100;
            if (item == Items.blaze_rod) return 2400;
            return GameRegistry.getFuelValue(itemstack);		}
}

public static boolean isItemFuel(ItemStack itemstack)
{
	return getItemBurnTime(itemstack) > 0;
}

public boolean isItemValidForSlot(int var1, ItemStack var2) {

	return var1 == 2 ? false : (var1 == 1 ? isItemFuel(var2) : true);
}


public int[] getAccessibleSlotsFromSide(int var1) {

	return var1 == 0 ? slots_bottom : (var1 == 1 ? slots_top : slots_sides);
}


public boolean canInsertItem(int var1, ItemStack var2, int var3) {

	return this.isItemValidForSlot(var1, var2);
}


public boolean canExtractItem(int var1, ItemStack var2, int var3) {

	return var3 != 0 ||  var1 != 1 || var2.getItem() == Items.bucket;
}

public int getBurnTimeRemainingScaled(int i) {
        if (this.currentItemBurnTime == 0)
        {
            this.currentItemBurnTime = 200;
        }

        return this.burnTime * i / this.currentItemBurnTime;
}

public int getCookProgressScaled(int i) {
	return this.cookTime * i / 200;
}


   



}

 

 

[coolboy4531]

player.openGui(ExampleMod.instance, 0, world, x, y,z);

 

dafuq is this, you are calling your mods instance and then doing nothing?

[Zzyxz]

player.openGui(ExampleMod.instance, 0, world, x, y,z);

 

dafuq is this, you are calling your mods instance and then doing nothing?

 

 

well.... i dont get what u mean. what do u mean exactly? what should be changed?

In every tutorial i found, they use this line, to open the gui. am i wrong? the second par is the modID, which is 0. i could also use ExampleMod.guiIdBetterFurnace, that would be the same.

 

[coolboy4531]

Misread, let me see what I can do.

[Zzyxz]

onBlockActivated does not get called when i right click the block.

Tried it with a System.out.print

 

Works for onBlockAdded.

 

So what could be a reason, that my onBlockActivated never gets called? did i forget something?

 

EDIT:

AW MAW GAWD

 

I'm such an idiot, that is incredible, i wasnt overwriting.... they differ. thx to Mr @Override.... Now im sad..

 

/solved