[FIXED Problem] Multiple Slots in Custom GUI Failure

ShadowHoundz · December 25, 2012

Hi, I've recently been having multiple amounts of trouble when making this custom GUI.

I'm not sure what I'm missing but I thought I'm supposed to change the ID in the Slot Constructor

Please Excuse all the other code in kingdomcraft.java if its not conflicting, I just thought it could conflict in some small way so I posted all the code, it seems fine in the files its stating though so I dis included those so if you need those to find a problem, just ask.

Lastly, sorry for my clumsy package organization.

kingdomcraft.java

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package net.minecraft.kingdomcraft;

import ibxm.Player;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.entity.player.EntityPlayer;
import cpw.mods.fml.common.network.NetworkMod;
import net.minecraft.item.EnumArmorMaterial;
import net.minecraft.item.EnumToolMaterial;
import net.minecraft.item.Item;
import cpw.mods.fml.common.network.IGuiHandler;
import cpw.mods.fml.common.network.NetworkMod.SidedPacketHandler;
import cpw.mods.fml.common.network.NetworkRegistry;
import net.minecraft.item.ItemSeeds;
import net.minecraft.item.ItemStack;
import net.minecraft.kingdomcraft.Blocks.BCarpetBlock;
import net.minecraft.kingdomcraft.Blocks.CobaltBlock;
import net.minecraft.kingdomcraft.Blocks.ContainerDNA;
import net.minecraft.kingdomcraft.Blocks.DNABlock;
import net.minecraft.kingdomcraft.Blocks.DarkBlock;
import net.minecraft.kingdomcraft.Blocks.GCarpetBlock;
import net.minecraft.kingdomcraft.Blocks.GuiDNA;
import net.minecraft.kingdomcraft.Blocks.GuiHandler;
import net.minecraft.kingdomcraft.Blocks.MCarpetBlock;
import net.minecraft.kingdomcraft.Blocks.OCarpetBlock;
import net.minecraft.kingdomcraft.Blocks.PlatinumBlock;
import net.minecraft.kingdomcraft.Blocks.TileEntityDNA;
import net.minecraft.kingdomcraft.Blocks.WCarpetBlock;
import net.minecraft.kingdomcraft.Blocks.YCarpetBlock;
import net.minecraft.kingdomcraft.Blocks.cottonCrop;
import net.minecraft.kingdomcraft.Blocks.TileEntityDNA;
import net.minecraft.kingdomcraft.Common.CommonProxy;
import net.minecraft.kingdomcraft.Items.BowCobalt;
import net.minecraft.kingdomcraft.Items.BowPlatinum;
import net.minecraft.kingdomcraft.Items.CobaltItem;
import net.minecraft.kingdomcraft.Items.PlatinumItem;
import net.minecraft.kingdomcraft.Items.Tools.CobaltItemAxe;
import net.minecraft.kingdomcraft.Items.Tools.CobaltItemHoe;
import net.minecraft.kingdomcraft.Items.Tools.CobaltItemPickaxe;
import net.minecraft.kingdomcraft.Items.Tools.CobaltItemSpade;
import net.minecraft.kingdomcraft.Items.Tools.CobaltItemSword;
import net.minecraft.kingdomcraft.Items.Tools.PlatinumItemAxe;
import net.minecraft.kingdomcraft.Items.Tools.PlatinumItemHoe;
import net.minecraft.kingdomcraft.Items.Tools.PlatinumItemPickaxe;
import net.minecraft.kingdomcraft.Items.Tools.PlatinumItemSpade;
import net.minecraft.kingdomcraft.Items.Tools.PlatinumItemSword;
import net.minecraft.kingdomcraft.armor.CobaltArmor;
import net.minecraft.kingdomcraft.armor.PlatinumArmor;
import net.minecraft.src.ModLoader;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;
import net.minecraftforge.common.EnumHelper;
import net.minecraftforge.common.MinecraftForge;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.Init;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.Mod.PostInit;
import cpw.mods.fml.common.Mod.PreInit;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.network.NetworkMod;
import cpw.mods.fml.common.network.NetworkRegistry;
import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.common.registry.LanguageRegistry;
import net.minecraft.kingdomcraft.Blocks.ServerPacketHandler;
import net.minecraft.kingdomcraft.Blocks.ClientPacketHandler;

@Mod(modid="kingdomcraft", name="kingdomcraft1", version="0.0.1")
@NetworkMod(clientSideRequired=true, serverSideRequired=false,
clientPacketHandlerSpec =
@SidedPacketHandler(channels = {"kingdomcraft" }, packetHandler = ClientPacketHandler.class),
serverPacketHandlerSpec = 
@SidedPacketHandler(channels = {"kingdomcraft" }, packetHandler = ServerPacketHandler.class))

public class kingdomcraft { 


private GuiHandler guiHandler = new GuiHandler();


public static final Block CottonCrop = new cottonCrop(1002);

 static EnumToolMaterial toolPLATINUM = EnumHelper.addToolMaterial("PLATINUM", 4, 1025, 9F, 2, 24);
 static EnumToolMaterial toolCOBALT = EnumHelper.addToolMaterial("COBALT", 4, 821, 12F, 2, 24);
public static EnumArmorMaterial Platinum = EnumHelper.addArmorMaterial("Platinum", 34, new int[]{3, 8, 6, 3}, 12); //Enchantment ability is higher on Platinum, Cobalt is strong so it has a better chance for more hardness, platinum has a chance to get more defensive abilitys.
public static EnumArmorMaterial Cobalt = EnumHelper.addArmorMaterial("Cobalt", 28, new int[]{4, 8, 6, 4}, 11);

public static final Item swordPlatinum = new PlatinumItemSword(5012, toolPLATINUM).setIconIndex(10).setItemName("Platinum Sword");
public static final Item pickPlatinum = new PlatinumItemPickaxe(5013, toolPLATINUM).setIconIndex(12).setItemName("Platinum Pick");
public static final Item shovelPlatinum = new PlatinumItemSpade(5014, toolPLATINUM).setIconIndex(14).setItemName("Platinum Spade");
public static final Item axePlatinum = new PlatinumItemAxe(5015, toolPLATINUM).setIconIndex(16).setItemName("Platinum Axe");
public static final Item hoePlatinum = new PlatinumItemHoe(5016, toolPLATINUM).setIconIndex(18).setItemName("Platinum Hoe");

public static final Item swordCobalt = new CobaltItemSword(5017, toolCOBALT).setIconIndex(11).setItemName("Cobalt Sword");
public static final Item pickCobalt = new CobaltItemPickaxe(5018, toolPLATINUM).setIconIndex(13).setItemName("Cobalt Pick");
public static final Item shovelCobalt = new CobaltItemSpade(5019, toolPLATINUM).setIconIndex(15).setItemName("Cobalt Spade");
public static final Item axeCobalt = new CobaltItemAxe(5020, toolPLATINUM).setIconIndex(17).setItemName("Cobalt Axe");
public static final Item hoeCobalt = new CobaltItemHoe(5021, toolPLATINUM).setIconIndex(19).setItemName("Cobalt Hoe");


public static Item helmetPlatinum = new PlatinumArmor(5004, Platinum, ModLoader.addArmor("Platinum"), 0).setIconIndex(20).setItemName("Platinum Helm");;
public static Item chestPlatinum = new PlatinumArmor(5005, Platinum, ModLoader.addArmor("Platinum"), 1).setIconIndex(21).setItemName("Platinum ChestPlate");;
public static Item pantsPlatinum = new PlatinumArmor(5006, Platinum, ModLoader.addArmor("Platinum"), 2).setIconIndex(22).setItemName("Platinum Leggings");;
public static Item bootsPlatinum = new PlatinumArmor(5007, Platinum, ModLoader.addArmor("Platinum"), 3).setIconIndex(23).setItemName("Platinum Boots");;

public static Item helmetCobalt = new CobaltArmor(5008, Cobalt, ModLoader.addArmor("Cobalt"), 0).setIconIndex(24).setItemName("Cobalt Helm");;
public static Item chestCobalt = new CobaltArmor(5009, Cobalt, ModLoader.addArmor("Cobalt"), 1).setIconIndex(25).setItemName("Cobalt ChestPlate");;
public static Item pantsCobalt = new CobaltArmor(5010, Cobalt, ModLoader.addArmor("Cobalt"), 2).setIconIndex(26).setItemName("Cobalt Leggings");;
public static Item bootsCobalt = new CobaltArmor(5011, Cobalt, ModLoader.addArmor("Cobalt"), 3).setIconIndex(27).setItemName("Cobalt Boots");;

	public final static Item CottonBall = new Item(5023).setIconIndex(29).setTextureFile(CommonProxy.ITEMS_PNG).setItemName("Woolen Fabric Ball");;
    public final static Item CottonSeeds = new ItemSeeds(5022, CottonCrop.blockID, Block.tilledField.blockID).setIconIndex(28).setItemName("Woolen Fabric Seeds").setTextureFile(CommonProxy.ITEMS_PNG);;
    public final static Item PlatinumIngot = new PlatinumItem(5000);
    public final static Item CobaltIngot = new CobaltItem(5001);
    public final static Item PlatinumBow = new BowPlatinum(5002);
    public final static Item CobaltBow = new BowCobalt(5003);
    public final static Block PlatinumOre = new PlatinumBlock(1000, 0, Material.iron);
    public final static Block CobaltOre = new CobaltBlock(1001, 1, Material.iron);
    public final static Block DarkBrick = new DarkBlock(1003, 2, Material.rock);
    public final static Block WhiteCarpet = new WCarpetBlock(1004, 16, Material.cloth).setTextureFile(CommonProxy.BLOCK_PNG);
    public final static Block OrangeCarpet= new OCarpetBlock(1005, 17, Material.cloth).setTextureFile(CommonProxy.BLOCK_PNG);
    public final static Block MagentaCarpet = new MCarpetBlock(1006, 18, Material.cloth).setTextureFile(CommonProxy.BLOCK_PNG);
    public final static Block BlueCarpet = new BCarpetBlock(1007, 19, Material.cloth).setTextureFile(CommonProxy.BLOCK_PNG);
    public final static Block YellowCarpet = new YCarpetBlock(1008, 20, Material.cloth).setTextureFile(CommonProxy.BLOCK_PNG);
    public final static Block GreenCarpet = new GCarpetBlock(1009, 21, Material.cloth).setTextureFile(CommonProxy.BLOCK_PNG);
    public final static Block DNAAnalyzer = new DNABlock(1010, 3, Material.rock).setTextureFile(CommonProxy.BLOCK_PNG);

	public static final Object guiHandlerObject = null;
        // The instance of your mod that Forge uses.
        @Instance("kingdomcraft")
        public static kingdomcraft instance;
       
        // Says where the client and server 'proxy' code is loaded.
        @SidedProxy(clientSide="net.minecraft.kingdomcraft.client.ClientProxy", serverSide="net.minecraft.Common.CommonProxy")
        public static CommonProxy proxy;
        
       
        @PreInit
        public void preInit(FMLPreInitializationEvent event) {
                // Stub Method
            
        }
       
        @Init
        public void load(FMLInitializationEvent event) {

                    	
                proxy.registerRenderers();
                

                NetworkRegistry.instance().registerGuiHandler(this, guiHandler);
                LanguageRegistry.addName(CottonBall, "Woolen Fabric Ball");
                
                DNAAnalyzer.setTextureFile(CommonProxy.BLOCK_PNG);
                
                MinecraftForge.addGrassSeed(new ItemStack(CottonSeeds), 10);                
                
                GameRegistry.registerBlock(DNAAnalyzer);
                LanguageRegistry.addName(DNAAnalyzer, "DNA Analyzer");
                
                CottonSeeds.setTextureFile(CommonProxy.ITEMS_PNG);
                LanguageRegistry.addName(CottonSeeds, "Woolen Fabric Seeds");
                
                GameRegistry.registerTileEntity(TileEntityDNA.class, "DnaAnalyzer");

                
                LanguageRegistry.addName(WhiteCarpet, "Plain Carpet");
                
                MinecraftForge.setToolClass(pickPlatinum, "pickaxe", 4);
                MinecraftForge.setToolClass(shovelPlatinum, "shovel", 4);
                MinecraftForge.setToolClass(axePlatinum, "axe", 4);
                MinecraftForge.setToolClass(hoePlatinum, "hoe", 4);
                
                MinecraftForge.setToolClass(pickCobalt, "pickaxe", 4);
                MinecraftForge.setToolClass(shovelCobalt, "shovel", 4);
                MinecraftForge.setToolClass(axeCobalt, "axe", 4);
                MinecraftForge.setToolClass(hoeCobalt, "hoe", 4);
                
                LanguageRegistry.addName(helmetPlatinum, "Platinum Helm");
                LanguageRegistry.addName(chestPlatinum, "Platinum Chestplate");
                LanguageRegistry.addName(pantsPlatinum, "Platinum Leggings");
                LanguageRegistry.addName(bootsPlatinum, "Platinum Boots");
                
                LanguageRegistry.addName(pickCobalt, "Cobalt Pickaxe");
                LanguageRegistry.addName(shovelCobalt, "Cobalt Shovel");
                LanguageRegistry.addName(axeCobalt, "Cobalt Axe");
                LanguageRegistry.addName(hoeCobalt, "Cobalt Hoe");
                LanguageRegistry.addName(swordCobalt, "Cobalt Sword");
                
                LanguageRegistry.addName(pickPlatinum, "Platinum Pickaxe");
                LanguageRegistry.addName(shovelPlatinum, "Platinum Shovel");
                LanguageRegistry.addName(axePlatinum, "Platinum Axe");
                LanguageRegistry.addName(hoePlatinum, "Platinum Hoe");
                LanguageRegistry.addName(swordPlatinum, "Platinum Sword");
                
                LanguageRegistry.addName(helmetCobalt, "Cobalt Helm");
                LanguageRegistry.addName(chestCobalt, "Cobalt Chestplate");
                LanguageRegistry.addName(pantsCobalt, "Cobalt Leggings");
                LanguageRegistry.addName(bootsCobalt, "Cobalt Boots");
                
                LanguageRegistry.addName(PlatinumIngot, "Platinum Ingot");
                LanguageRegistry.addName(CobaltIngot, "Cobalt Ingot");
                LanguageRegistry.addName(PlatinumBow, "Platinum Bow");
                LanguageRegistry.addName(CobaltBow, "Cobalt Bow");
                
                //Weapons
                GameRegistry.addRecipe(new ItemStack(PlatinumBow, 1), new Object[] {" XS", "X S"," XS", Character.valueOf('X'), kingdomcraft.PlatinumIngot, Character.valueOf('S'), Item.silk});
                GameRegistry.addRecipe(new ItemStack(PlatinumBow, 1), new Object[] {"SX", "S X","SX", Character.valueOf('X'), kingdomcraft.PlatinumIngot, Character.valueOf('S'), Item.silk});
                GameRegistry.addRecipe(new ItemStack(CobaltBow, 1), new Object[] {" XS", "X S"," XS", Character.valueOf('X'), kingdomcraft.CobaltIngot, Character.valueOf('S'), Item.silk});
                GameRegistry.addRecipe(new ItemStack(CobaltBow, 1), new Object[] {"SX", "S X","SX", Character.valueOf('X'), kingdomcraft.CobaltIngot, Character.valueOf('S'), Item.silk});
               
                GameRegistry.addRecipe(new ItemStack(pickPlatinum, 1), new Object[] {"PPP", " S", " S", Character.valueOf('P'), kingdomcraft.PlatinumIngot, Character.valueOf('S'), Item.stick});
                GameRegistry.addRecipe(new ItemStack(axePlatinum, 1), new Object[] {"PP", "PS", " S", Character.valueOf('P'), kingdomcraft.PlatinumIngot, Character.valueOf('S'), Item.stick});
                GameRegistry.addRecipe(new ItemStack(hoePlatinum, 1), new Object[] {"PP", " S", " S", Character.valueOf('P'), kingdomcraft.PlatinumIngot, Character.valueOf('S'), Item.stick});
                GameRegistry.addRecipe(new ItemStack(swordPlatinum, 1), new Object[] {" P", " P", " S", Character.valueOf('P'), kingdomcraft.PlatinumIngot, Character.valueOf('S'), Item.stick});
                GameRegistry.addRecipe(new ItemStack(shovelPlatinum, 1), new Object[] {" P", " S", " S", Character.valueOf('P'), kingdomcraft.PlatinumIngot, Character.valueOf('S'), Item.stick});
                GameRegistry.addRecipe(new ItemStack(Block.cloth, 1), new Object[] {"SS", "SS", Character.valueOf('S'),kingdomcraft.CottonBall});
                GameRegistry.addRecipe(new ItemStack(WhiteCarpet, 1), new Object[] {"CCC", "CCC", Character.valueOf('C'),kingdomcraft.CottonBall});
                GameRegistry.addRecipe(new ItemStack(OrangeCarpet, 1), new Object[] {"CD", Character.valueOf('C'),kingdomcraft.CottonBall, Character.valueOf('D'),Item.ingotGold});
                GameRegistry.addRecipe(new ItemStack(MagentaCarpet, 1), new Object[] {"CD", Character.valueOf('C'),kingdomcraft.CottonBall, Character.valueOf('D'),Block.obsidian});
                GameRegistry.addRecipe(new ItemStack(BlueCarpet, 1), new Object[] {"CD", Character.valueOf('C'),kingdomcraft.CottonBall, Character.valueOf('D'),kingdomcraft.CobaltIngot});
                GameRegistry.addRecipe(new ItemStack(YellowCarpet, 1), new Object[] {"CD", Character.valueOf('C'),kingdomcraft.CottonBall, Character.valueOf('D'),Item.diamond});
                GameRegistry.addRecipe(new ItemStack(GreenCarpet, 1), new Object[] {"CD", Character.valueOf('C'),kingdomcraft.CottonBall, Character.valueOf('D'),Item.emerald});
                GameRegistry.addRecipe(new ItemStack(DarkBrick, 2), new Object[] {"OCO", "OPO", "OCO", Character.valueOf('O'), Item.coal, Character.valueOf('P'),kingdomcraft.PlatinumIngot, Character.valueOf('C'), kingdomcraft.CobaltIngot});
                GameRegistry.addRecipe(new ItemStack(DNAAnalyzer, 2), new Object[] {"COC", "OPO", "COC", Character.valueOf('O'), kingdomcraft.DarkBrick, Character.valueOf('P'),kingdomcraft.PlatinumIngot, Character.valueOf('C'), kingdomcraft.CobaltIngot});
                
                GameRegistry.addSmelting(kingdomcraft.CobaltOre.blockID, new ItemStack(kingdomcraft.CobaltIngot),0.1f);
                GameRegistry.addSmelting(kingdomcraft.PlatinumOre.blockID, new ItemStack(kingdomcraft.PlatinumIngot), 0.1f);


                GameRegistry.registerWorldGenerator(new WorldGeneration());
                
                LanguageRegistry.addName(PlatinumOre, "Platinum Ore");
                MinecraftForge.setBlockHarvestLevel(PlatinumOre, "pickaxe", 3);
                GameRegistry.registerBlock(PlatinumOre);
                
                GameRegistry.registerBlock(CottonCrop);
                
                LanguageRegistry.addName(CobaltOre, "Cobalt Ore");
                MinecraftForge.setBlockHarvestLevel(CobaltOre, "pickaxe", 4);
                GameRegistry.registerBlock(CobaltOre);
                
                LanguageRegistry.addName(DarkBrick, "Dark Brick");
                GameRegistry.registerBlock(DarkBrick);
                
               
                
                LanguageRegistry.addName(WhiteCarpet, "Plain Carpet");
                GameRegistry.registerBlock(WhiteCarpet);
                
                LanguageRegistry.addName(OrangeCarpet, "Orange Carpet");
                GameRegistry.registerBlock(OrangeCarpet);
                
                LanguageRegistry.addName(MagentaCarpet, "Magenta Carpet");
                GameRegistry.registerBlock(MagentaCarpet);
                
                LanguageRegistry.addName(BlueCarpet, "Blue Carpet");
                GameRegistry.registerBlock(BlueCarpet);
                
                LanguageRegistry.addName(YellowCarpet, "Yellow Carpet");
                GameRegistry.registerBlock(YellowCarpet);
                
                LanguageRegistry.addName(GreenCarpet, "Green Carpet");
                GameRegistry.registerBlock(GreenCarpet);
        }  
          
       
        @PostInit
        public void postInit(FMLPostInitializationEvent event) {



            }
}

ContainerDNA.java

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package net.minecraft.kingdomcraft.Blocks;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;

public class ContainerDNA extends Container {

        protected TileEntityDNA tileEntity;
        
        public ContainerDNA (InventoryPlayer inventoryPlayer, TileEntityDNA te){
                tileEntity = te;

                for (int i = 0; i < 3; i++) {
                    for (int j = 0; j < 3; j++) {

                addSlotToContainer(new Slot(tileEntity, 0, 8, 12));
                addSlotToContainer(new Slot(tileEntity, 1, 62, 12));
                addSlotToContainer(new Slot(tileEntity, 2, 8, 48));
                addSlotToContainer(new Slot(tileEntity, 3, 26, 48));  
                    }
                }

                bindPlayerInventory(inventoryPlayer);
        }

        @Override
        public boolean canInteractWith(EntityPlayer player) {
                return tileEntity.isUseableByPlayer(player);
        }


        protected void bindPlayerInventory(InventoryPlayer inventoryPlayer) {
                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, 84 + i * 18));
                        }
                }

                for (int i = 0; i < 9; i++) {
                        addSlotToContainer(new Slot(inventoryPlayer, i, 8 + i * 18, 142));
                }
        }
        @Override
        public ItemStack transferStackInSlot(EntityPlayer player, int slot) {
                ItemStack stack = null;
                Slot slotObject = (Slot) inventorySlots.get(slot);

                
                //null checks and checks if the item can be stacked (maxStackSize > 1)
                if (slotObject != null && slotObject.getHasStack()) {
                        ItemStack stackInSlot = slotObject.getStack();
                        stack = stackInSlot.copy();

                       
                        if (slot < 9) {
                                if (!this.mergeItemStack(stackInSlot, 9, 45, true)) {
                                        return null;
                                }
                        }

                        else if (!this.mergeItemStack(stackInSlot, 0, 9, false)) {
                                return null;
                        }

                        if (stackInSlot.stackSize == 0) {
                                slotObject.putStack(null);
                        } else {
                                slotObject.onSlotChanged();
                        }

                        if (stackInSlot.stackSize == stack.stackSize) {
                                return null;
                        }
                        slotObject.onPickupFromSlot(player, stackInSlot);
                }
                return stack;
        }
}

GuiDNA.java

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package net.minecraft.kingdomcraft.Blocks;
import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.kingdomcraft.Common.CommonProxy;
import net.minecraft.util.StatCollector;

import org.lwjgl.opengl.GL11;

public class GuiDNA extends GuiContainer {

        public GuiDNA (InventoryPlayer inventoryPlayer,
                        TileEntityDNA tileEntity) {
                super(new ContainerDNA(inventoryPlayer, tileEntity));
        }

        @Override
        protected void drawGuiContainerForegroundLayer(int param1, int param2) {
                //draw text and stuff here
                //the parameters for drawString are: string, x, y, color
                fontRenderer.drawString("", 8, 6, 4210752);
                //draws "Inventory" or your regional equivalent
                fontRenderer.drawString(StatCollector.translateToLocal("container.inventory"),8, ySize - 96 + 2, 4210752);
        }

        @Override
        protected void drawGuiContainerBackgroundLayer(float par1, int par2,
                        int par3) {
                int texture = mc.renderEngine.getTexture(CommonProxy.GUI1_PNG);
                GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
                this.mc.renderEngine.bindTexture(texture);
                int x = (width - xSize) / 2;
                int y = (height - ySize) / 2;
                this.drawTexturedModalRect(x, y, 0, 0, xSize, ySize);
        }

}

GuiHandler.java

Reveal hidden contents

package net.minecraft.kingdomcraft.Blocks;

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

public class GuiHandler implements IGuiHandler {

public Object getServerGuiElement(int id, EntityPlayer player, World world,int x, int y, int z)
    {
                    TileEntity tileEntity = world.getBlockTileEntity(x, y, z);
                    if(tileEntity instanceof TileEntityDNA)
                    {
                            return new ContainerDNA(player.inventory, (TileEntityDNA) tileEntity);
                    }
                    return null;
    }
                   
    public Object getClientGuiElement(int id, EntityPlayer player, World world, int x, int y, int z)
    {
                    TileEntity tileEntity = world.getBlockTileEntity(x, y, z);
                    if(tileEntity instanceof TileEntityDNA)
                    {
                            return new GuiDNA(player.inventory, (TileEntityDNA) tileEntity);
                    }
                    return null;
    }}

DNABlock.java

Reveal hidden contents

package net.minecraft.kingdomcraft.Blocks;
import java.util.Random;

import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.kingdomcraft.kingdomcraft;
import net.minecraft.kingdomcraft.Common.CommonProxy;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;

public class DNABlock extends BlockContainer {

        public DNABlock (int id, int texture, Material material) {
                super(id, 3, Material.rock);
                setHardness(5.0F);
                setResistance(9.0F);
                setBlockName("DNA Analyzer");
                this.blockIndexInTexture = 3;
                setCreativeTab(CreativeTabs.tabBlock);
        }


	@Override
        public boolean onBlockActivated(World world, int x, int y, int z,
                        EntityPlayer player, int idk, float what, float these, float are) {
                TileEntity tileEntity = world.getBlockTileEntity(x, y, z);
                if (tileEntity == null || player.isSneaking()) {
                        return false;
                }

                player.openGui(kingdomcraft.instance, 0, world, x, y, z);
                return true;

        }

        @Override
        public void breakBlock(World world, int x, int y, int z, int par5, int par6) {
                dropItems(world, x, y, z);
                super.breakBlock(world, x, y, z, par5, par6);
        }
        
        private void dropItems(World world, int x, int y, int z){
                Random rand = new Random();

                TileEntity tileEntity = world.getBlockTileEntity(x, y, z);
                if (!(tileEntity instanceof IInventory)) {
                        return;
                }
                IInventory inventory = (IInventory) tileEntity;

                for (int i = 0; i < inventory.getSizeInventory(); i++) {
                        ItemStack item = inventory.getStackInSlot(i);

                        if (item != null && item.stackSize > 0) {
                                float rx = rand.nextFloat() * 0.8F + 0.1F;
                                float ry = rand.nextFloat() * 0.8F + 0.1F;
                                float rz = rand.nextFloat() * 0.8F + 0.1F;

                                EntityItem entityItem = new EntityItem(world,
                                                x + rx, y + ry, z + rz,
                                                new ItemStack(item.itemID, item.stackSize, item.getItemDamage()));

                                if (item.hasTagCompound()) {
                                        
                                }

                                float factor = 0.05F;
                                entityItem.motionX = rand.nextGaussian() * factor;
                                entityItem.motionY = rand.nextGaussian() * factor + 0.2F;
                                entityItem.motionZ = rand.nextGaussian() * factor;
                                world.spawnEntityInWorld(entityItem);
                                item.stackSize = 0;
                        }
                }
        }

        @Override
        public TileEntity createNewTileEntity(World world) {
                return new TileEntityDNA();
        }
        @Override
        public String getTextureFile () {
                return CommonProxy.BLOCK_PNG;

}
}

TileEntityDNA.java

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package net.minecraft.kingdomcraft.Blocks;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.tileentity.TileEntity;

public class TileEntityDNA extends TileEntity implements IInventory {

        private ItemStack[] inv;

        public TileEntityDNA(){
                inv = new ItemStack[1];
        }
        
        @Override
        public int getSizeInventory() {
                return inv.length;
        }

        @Override
        public ItemStack getStackInSlot(int slot) {
                return inv[slot];
        }

        
        @Override
        public void setInventorySlotContents(int slot, ItemStack stack) {
                inv[slot] = stack;
                if (stack != null && stack.stackSize > getInventoryStackLimit()) {
                        stack.stackSize = getInventoryStackLimit();
                }               
        }

        @Override
        public ItemStack decrStackSize(int slot, int amt) {
                ItemStack stack = getStackInSlot(slot);
                if (stack != null) {
                        if (stack.stackSize <= amt) {
                                setInventorySlotContents(slot, null);
                        } else {
                                stack = stack.splitStack(amt);
                                if (stack.stackSize == 0) {
                                        setInventorySlotContents(slot, null);
                                }
                        }
                }
                return stack;
        }

        @Override
        public ItemStack getStackInSlotOnClosing(int slot) {
                ItemStack stack = getStackInSlot(slot);
                if (stack != null) {
                        setInventorySlotContents(slot, null);
                }
                return stack;
        }
        
        @Override
        public int getInventoryStackLimit() {
                return 64;
        }

        @Override
        public boolean isUseableByPlayer(EntityPlayer player) {
                return worldObj.getBlockTileEntity(xCoord, yCoord, zCoord) == this &&
                player.getDistanceSq(xCoord + 0.5, yCoord + 0.5, zCoord + 0.5) < 64;
        }

        @Override
        public void openChest() {}

        @Override
        public void closeChest() {}
        
        @Override
        public void readFromNBT(NBTTagCompound tagCompound) {
                super.readFromNBT(tagCompound);
                
                NBTTagList tagList = tagCompound.getTagList("Inventory");
                for (int i = 0; i < tagList.tagCount(); i++) {
                        NBTTagCompound tag = (NBTTagCompound) tagList.tagAt(i);
                        byte slot = tag.getByte("Slot");
                        if (slot >= 0 && slot < inv.length) {
                                inv[slot] = ItemStack.loadItemStackFromNBT(tag);
                        }
                }
        }

        @Override
        public void writeToNBT(NBTTagCompound tagCompound) {
                super.writeToNBT(tagCompound);
                                
                NBTTagList itemList = new NBTTagList();
                for (int i = 0; i < inv.length; i++) {
                        ItemStack stack = inv[i];
                        if (stack != null) {
                                NBTTagCompound tag = new NBTTagCompound();
                                tag.setByte("Slot", (byte) i);
                                stack.writeToNBT(tag);
                                itemList.appendTag(tag);
                        }
                }
                tagCompound.setTag("Inventory", itemList);
        }

	@Override
	public String getInvName() {

		return null;
	}
}

ConnectionHandler.java

Reveal hidden contents

package net.minecraft.kingdomcraft.Blocks;

import net.minecraft.network.INetworkManager;
import net.minecraft.network.NetLoginHandler;
import net.minecraft.network.packet.NetHandler;
import net.minecraft.network.packet.Packet1Login;
import net.minecraft.server.MinecraftServer;
import cpw.mods.fml.common.network.IConnectionHandler;
import cpw.mods.fml.common.network.Player;


public class ConnectionHandler implements IConnectionHandler {

@Override
public void playerLoggedIn(Player player, NetHandler netHandler, INetworkManager manager) {}

@Override
public String connectionReceived(NetLoginHandler netHandler, INetworkManager manager) {
return null;
}

@Override
public void connectionOpened(NetHandler netClientHandler, String server, int port, INetworkManager manager) {}

@Override
public void connectionOpened(NetHandler netClientHandler, MinecraftServer server, INetworkManager manager) {}

@Override
public void connectionClosed(INetworkManager manager) {}

@Override
public void clientLoggedIn(NetHandler clientHandler, INetworkManager manager, Packet1Login login) {}

}

ClientPacketHandler.java

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package net.minecraft.kingdomcraft.Blocks;

import java.io.ByteArrayInputStream;
import java.io.DataInputStream;

import net.minecraft.network.INetworkManager;
import net.minecraft.network.packet.Packet250CustomPayload;
import cpw.mods.fml.common.network.IPacketHandler;
import cpw.mods.fml.common.network.Player;


public class ClientPacketHandler implements IPacketHandler{
@Override
public void onPacketData(INetworkManager manager, Packet250CustomPayload payload, Player player){
DataInputStream data = new DataInputStream(new ByteArrayInputStream(payload.data));
}}

ServerPacketHandler.java

Reveal hidden contents

package net.minecraft.kingdomcraft.Blocks;

import java.io.ByteArrayInputStream;
import java.io.DataInputStream;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.network.INetworkManager;
import net.minecraft.network.packet.Packet250CustomPayload;
import cpw.mods.fml.common.network.IPacketHandler;
import cpw.mods.fml.common.network.Player;


public class ServerPacketHandler implements IPacketHandler{
@Override
public void onPacketData(INetworkManager manager, Packet250CustomPayload payload, Player player){
	DataInputStream data = new DataInputStream(new ByteArrayInputStream(payload.data));
	EntityPlayer sender = (EntityPlayer) player;

}

}

ClientProxy.java

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package net.minecraft.kingdomcraft.client;

import cpw.mods.fml.client.registry.RenderingRegistry;
import net.minecraftforge.client.MinecraftForgeClient;
import net.minecraft.kingdomcraft.Common.CommonProxy;

public class ClientProxy extends CommonProxy {
       
        @Override
        	
        public void registerRenderers(){ 	

                MinecraftForgeClient.preloadTexture(ITEMS_PNG);
                MinecraftForgeClient.preloadTexture(BLOCK_PNG);
                
        }
       
}

CommonProxy.java

Reveal hidden contents

package net.minecraft.kingdomcraft.Common;

public class CommonProxy {
        public static String ITEMS_PNG = "/net/minecraft/kingdomcraft/textures/items.png";
        public static String BLOCK_PNG = "/net/minecraft/kingdomcraft/textures/blocks.png";
        public static String GUI1_PNG = "/net/minecraft/kingdomcraft/textures/DNAAnalyzer.png";
        // Client stuff
        public void registerRenderers() {

        }
}

Now, to help you find where to look here was my error msg, I cant find exactly how I'm getting it.

ERROR

Reveal hidden contents

2012-12-25 00:08:53 [iNFO] [sTDERR] net.minecraft.util.ReportedException: Ticking memory connection
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.network.NetworkListenThread.networkTick(NetworkListenThread.java:64)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.server.integrated.IntegratedServerListenThread.networkTick(IntegratedServerListenThread.java:108)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:702)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:598)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:123)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)
2012-12-25 00:08:53 [iNFO] [sTDERR] Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.kingdomcraft.Blocks.TileEntityDNA.getStackInSlot(TileEntityDNA.java:25)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.inventory.Slot.getStack(Slot.java:87)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.inventory.Container.getInventory(Container.java:63)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.inventory.Container.addCraftingToCrafters(Container.java:49)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at cpw.mods.fml.common.network.NetworkRegistry.openRemoteGui(NetworkRegistry.java:309)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at cpw.mods.fml.common.network.FMLNetworkHandler.openGui(FMLNetworkHandler.java:335)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2285)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.kingdomcraft.Blocks.DNABlock.onBlockActivated(DNABlock.java:37)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.item.ItemInWorldManager.activateBlockOrUseItem(ItemInWorldManager.java:411)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.network.NetServerHandler.handlePlace(NetServerHandler.java:578)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.network.packet.Packet15Place.processPacket(Packet15Place.java:79)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.network.MemoryConnection.processReadPackets(MemoryConnection.java:80)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.network.NetServerHandler.networkTick(NetServerHandler.java:136)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	at net.minecraft.network.NetworkListenThread.networkTick(NetworkListenThread.java:57)
2012-12-25 00:08:53 [iNFO] [sTDERR] 	... 6 more
2012-12-25 00:08:54 [iNFO] [ForgeModLoader] Unloading dimension 0
2012-12-25 00:08:54 [iNFO] [ForgeModLoader] Unloading dimension -1
2012-12-25 00:08:54 [iNFO] [ForgeModLoader] Unloading dimension 1
2012-12-25 00:08:55 [iNFO] [sTDERR] net.minecraft.util.ReportedException: Rendering screen
2012-12-25 00:08:55 [iNFO] [sTDERR] 	at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1013)
2012-12-25 00:08:55 [iNFO] [sTDERR] 	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:882)
2012-12-25 00:08:55 [iNFO] [sTDERR] 	at net.minecraft.client.Minecraft.run(Minecraft.java:771)
2012-12-25 00:08:55 [iNFO] [sTDERR] 	at java.lang.Thread.run(Unknown Source)
2012-12-25 00:08:55 [iNFO] [sTDERR] Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
2012-12-25 00:08:55 [iNFO] [sTDERR] 	at net.minecraft.kingdomcraft.Blocks.TileEntityDNA.getStackInSlot(TileEntityDNA.java:25)
2012-12-25 00:08:55 [iNFO] [sTDERR] 	at net.minecraft.inventory.Slot.getStack(Slot.java:87)
2012-12-25 00:08:55 [iNFO] [sTDERR] 	at net.minecraft.client.gui.inventory.GuiContainer.drawSlotInventory(GuiContainer.java:315)
2012-12-25 00:08:55 [iNFO] [sTDERR] 	at net.minecraft.client.gui.inventory.GuiContainer.drawScreen(GuiContainer.java:107)
2012-12-25 00:08:55 [iNFO] [sTDERR] 	at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1004)
2012-12-25 00:08:55 [iNFO] [sTDERR] 	... 3 more

If possible I wouldn't like a code fix but a small explanation, after all I'm gonna be doing more GUI's like this.

Thanks for the help

Kore · December 25, 2012

2012-12-25 00:08:53 [iNFO] [sTDERR] Caused by: java.lang.ArrayIndexOutOfBoundsException: 1

2012-12-25 00:08:53 [iNFO] [sTDERR] at net.minecraft.kingdomcraft.Blocks.TileEntityDNA.getStackInSlot(TileEntityDNA.java:25)

look at the error message, it helps A LOT ________________________________________________________/\

PROBLEM:

@Override

public ItemStack getStackInSlot(int slot) {

[glow=red,2,300]return inv[slot];[/glow]

}

FIX:

At top

private ItemStack[] inv;

TO:

private ItemStack[] inv = new ItemStack[length of this ItemStack Array];

ShadowHoundz · December 25, 2012

On 12/25/2012 at 7:02 AM, Kore said:

2012-12-25 00:08:53 [iNFO] [sTDERR] Caused by: java.lang.ArrayIndexOutOfBoundsException: 1

2012-12-25 00:08:53 [iNFO] [sTDERR] at net.minecraft.kingdomcraft.Blocks.TileEntityDNA.getStackInSlot(TileEntityDNA.java:25)

look at the error message, it helps A LOT ________________________________________________________/\

PROBLEM:

@Override

public ItemStack getStackInSlot(int slot) {

[glow=red,2,300]return inv[slot];[/glow]

}

FIX:

At top

private ItemStack[] inv;

TO:

private ItemStack[] inv = new ItemStack[length of this ItemStack Array];

Thanks for the try, but I got the exact same error. I've already tried reading the error message before.

ShadowHoundz · December 25, 2012

I've got it fixed.

Here is what my error was.

private ItemStack[] inv;

public TileEntityDNA(){

inv = new ItemStack[1];

}

to

private ItemStack[] inv;

public TileEntityDNA(){

inv = new ItemStack[4];

}

I had the variable set to 1 in the inv = new ItemStack[4]; which was causing my game to crash by it unable to process the slots.

Kore · December 25, 2012

That is great, hope you enjoy further modding!

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[FIXED Problem] Multiple Slots in Custom GUI Failure

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