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[1.11.2] [Unsolved] How use an InventoryBasic as an ItemStackHandler


OrangeVillager61

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I am trying to use an InventoryBasic as an ItemStackHandler. I am trying to create a GUI for a player to view a villager's inventory. I am using the below method for a container for the inventory. As you can see, it needs to be a hander but the inventory is an InventoryBasic. Is there some way to convert it into an ItemStackHandler? The reason why it is an InventoryBasic is that I'm using modified vanilla code for my mob.

 

public class ContainerIvVillagerInventory extends Container{

	private IvVillager villager;
	
	private IItemHandler handler; 

	
	public ContainerIvVillagerInventory(IvVillager villager, IInventory playerInv){
		this.villager = villager;
		this.handler = this.villager.getVillagerInventory(); //Need the inventory here
		
		this.addSlotToContainer(new SlotItemHandler(handler, 0, 40, 66));
		this.addSlotToContainer(new SlotItemHandler(handler, 1, 58, 66));
		this.addSlotToContainer(new SlotItemHandler(handler, 2, 76, 66));
		this.addSlotToContainer(new SlotItemHandler(handler, 3, 94, 66));
		this.addSlotToContainer(new SlotItemHandler(handler, 4, 112, 66));
		this.addSlotToContainer(new SlotItemHandler(handler, 5, 40, 84));
		this.addSlotToContainer(new SlotItemHandler(handler, 6, 58, 84));
		this.addSlotToContainer(new SlotItemHandler(handler, 7, 76, 84));
		this.addSlotToContainer(new SlotItemHandler(handler, 8, 94, 84));
		this.addSlotToContainer(new SlotItemHandler(handler, 9, 112, 84));
		this.addSlotToContainer(new SlotItemHandler(handler, 10, 40, 102));
		this.addSlotToContainer(new SlotItemHandler(handler, 11, 58, 102));
		this.addSlotToContainer(new SlotItemHandler(handler, 12, 76, 102));
		this.addSlotToContainer(new SlotItemHandler(handler, 13, 94, 102));
		this.addSlotToContainer(new SlotItemHandler(handler, 14, 112, 102));
		this.addSlotToContainer(new SlotItemHandler(handler, 15, 40, 120));
		this.addSlotToContainer(new SlotItemHandler(handler, 16, 58, 120));
		this.addSlotToContainer(new SlotItemHandler(handler, 17, 76, 120));
		this.addSlotToContainer(new SlotItemHandler(handler, 18, 94, 120));
		this.addSlotToContainer(new SlotItemHandler(handler, 19, 112, 120));

		int xPos = 8;
		int yPos = 153;
				
		for (int y = 0; y < 3; ++y) {
			for (int x = 0; x < 9; ++x) {
				this.addSlotToContainer(new Slot(playerInv, x + y * 9 + 9, xPos + x * 18, yPos + y * 18));
			}
		}
				
		for (int x = 0; x < 9; ++x) {
			this.addSlotToContainer(new Slot(playerInv, x, xPos + x * 18, yPos + 58));
		}
	}
	@Override
	public boolean canInteractWith(EntityPlayer player) {
		return false;
	}
}

 

Edited by OrangeVillager61
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If villagers aren't returning an IItemHandler but are returning an IInventory, then....

 

SHOCK, MAGIC

 

Don't use the IItemHandler slots and use regular slots like you're already doing with the player's inventory.

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Okay, but when I do just a complete replacement I get this error. While I know it is a arraysize error I don't know where it is coming from:

 

java.util.concurrent.ExecutionException: java.lang.IndexOutOfBoundsException: Index: 51, Size: 51
	at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_121]
	at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_121]
	at net.minecraft.util.Util.runTask(Util.java:30) [Util.class:?]
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1117) [Minecraft.class:?]
	at net.minecraft.client.Minecraft.run(Minecraft.java:407) [Minecraft.class:?]
	at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_121]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_121]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_121]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_121]
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
	at GradleStart.main(GradleStart.java:26) [start/:?]
Caused by: java.lang.IndexOutOfBoundsException: Index: 51, Size: 51
	at java.util.ArrayList.rangeCheck(Unknown Source) ~[?:1.8.0_121]
	at java.util.ArrayList.get(Unknown Source) ~[?:1.8.0_121]
	at net.minecraft.inventory.Container.getSlot(Container.java:135) ~[Container.class:?]
	at net.minecraft.inventory.Container.setAll(Container.java:559) ~[Container.class:?]
	at net.minecraft.client.network.NetHandlerPlayClient.handleWindowItems(NetHandlerPlayClient.java:1306) ~[NetHandlerPlayClient.class:?]
	at net.minecraft.network.play.server.SPacketWindowItems.processPacket(SPacketWindowItems.java:72) ~[SPacketWindowItems.class:?]
	at net.minecraft.network.play.server.SPacketWindowItems.processPacket(SPacketWindowItems.java:13) ~[SPacketWindowItems.class:?]
	at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:21) ~[PacketThreadUtil$1.class:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_121]
	at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_121]

 

The container:

public class ContainerIvVillagerInventory extends Container{

	private IvVillager villager;
	
	private IInventory handler; 

	
	public ContainerIvVillagerInventory(IvVillager villager, IInventory playerInv){
		this.villager = villager;
		this.handler = this.villager.getVillagerInventory();
		
		this.addSlotToContainer(new Slot(handler, 0, 40, 66));
		this.addSlotToContainer(new Slot(handler, 1, 58, 66));
		this.addSlotToContainer(new Slot(handler, 2, 76, 66));
		this.addSlotToContainer(new Slot(handler, 3, 94, 66));
		this.addSlotToContainer(new Slot(handler, 4, 112, 66));
		this.addSlotToContainer(new Slot(handler, 5, 40, 84));
		this.addSlotToContainer(new Slot(handler, 6, 58, 84));
		this.addSlotToContainer(new Slot(handler, 7, 76, 84));
		this.addSlotToContainer(new Slot(handler, 8, 94, 84));
		this.addSlotToContainer(new Slot(handler, 9, 112, 84));
		this.addSlotToContainer(new Slot(handler, 10, 40, 102));
		this.addSlotToContainer(new Slot(handler, 11, 58, 102));
		this.addSlotToContainer(new Slot(handler, 12, 76, 102));
		this.addSlotToContainer(new Slot(handler, 13, 94, 102));
		this.addSlotToContainer(new Slot(handler, 14, 112, 102));
		this.addSlotToContainer(new Slot(handler, 15, 40, 120));
		this.addSlotToContainer(new Slot(handler, 16, 58, 120));
		this.addSlotToContainer(new Slot(handler, 17, 76, 120));
		this.addSlotToContainer(new Slot(handler, 18, 94, 120));
		this.addSlotToContainer(new Slot(handler, 19, 112, 120));

		int xPos = 8;
		int yPos = 153;
				
		for (int y = 0; y < 3; ++y) {
			for (int x = 0; x < 9; ++x) {
				this.addSlotToContainer(new Slot(playerInv, x + y * 9 + 9, xPos + x * 18, yPos + y * 18));
			}
		}
				
		for (int x = 0; x < 9; ++x) {
			this.addSlotToContainer(new Slot(playerInv, x, xPos + x * 18, yPos + 58));
		}
	}
	@Override
	public boolean canInteractWith(EntityPlayer player) {
		return false;
	}
}

 

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9 minutes ago, OrangeVillager61 said:

Okay, but when I do just a complete replacement I get this error

Okay, so then you fix that error. If you get a new problem when you make a step forwards, you shouldn't step backwards - you should fix the new problem.

 

Where in the code do you open the container?

 

 

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27 minutes ago, Jay Avery said:

Okay, so then you fix that error. If you get a new problem when you make a step forwards, you shouldn't step backwards - you should fix the new problem.

 

Where in the code do you open the container?

 

 

GuiHandler

public class GuiHandler implements IGuiHandler{

	public static final int Hire = 0;
	public static final int Hauler = 1;
	public static final int Info = 2;
	public static final int Inventory = 3;

	@Override
	public Object getServerGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) {
		// x is used as the entity ID for entity-based GUIs, suggested by Choonster
		if (ID == Hire){
			return new ContainerIvVillagerHireNitwit((IvVillager) world.getEntityByID(x), player.inventory);
		}
		else if (ID == Hauler){
			return new ContainerIvVillagerHauler((IvVillager) world.getEntityByID(x), player.inventory);		
			}
		else if (ID == Info)
		{
			return new ContainerIvVillagerInfo((IvVillager) world.getEntityByID(x), player.inventory);		
		}
		else if (ID == Inventory)
		{
			return new ContainerIvVillagerInventory((IvVillager) world.getEntityByID(x), player.inventory);		
		}
		else {
			return null;
		}
	}

	@Override
	public Object getClientGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) {
		// x is used as the entity ID for entity-based GUIs, suggested by Choonster
		if (ID == Hire)
		{
			return new GuiIvVillagerHireNitwit((IvVillager) world.getEntityByID(x), player.inventory, player);
		}
		else if (ID == Hauler){
			return new GuiIvVillagerHauler((IvVillager) world.getEntityByID(x), player.inventory);
		}
		else if (ID == Info){
			return new GuiIvVillagerInfo((IvVillager) world.getEntityByID(x), player.inventory);
		}
		else if (ID == Inventory){
			return new GuiIvVillagerInventory((IvVillager) world.getEntityByID(x), player.inventory);
		}
		else {
			return null;
		}
	}

Where it is opened (most of the unrelated code here has been cut out).

	 @Override
	 public boolean processInteract(EntityPlayer player, EnumHand hand){
				else if (this.getTab().equals("Inventory"))
        {
        	if (!world.isRemote) {
        		player.openGui(Iv.instance, GuiHandler.Inventory, world, getEntityId(), 0, 0);
        		}
        	return true;
        }
}

 

Edited by OrangeVillager61
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