[Solved][1.7.10]Pressing key opens backpack stored in inventory slot

[Dragonisser]

My Keyhandler works but the problem is, how do i access the backpack when it is in a armorslot? I tried it with checking and that stuff. It goes through all the if's and print out:

 

player

not holding

in armor slot

armoritem in slot

right item

armor slot/Client

 

but in the end it doesnt open ._.

 

 

 

 

public class GuiHandler implements IGuiHandler

{

private Minecraft mc;

 

@Override

public Object getServerGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z)

{

TileEntity tileEntity = world.getTileEntity(x, y, z);

mc = Minecraft.getMinecraft();

 

switch(ID)

{

case 0: return ID == 0 ? new ContainerAltar(player.inventory, (TileEntityAltar) tileEntity) : null;

case 2: return ID == 2 ? new ContainerCobaltFurnace(player.inventory, (TileEntityCobaltFurnace) tileEntity) : null;

case 3: return ID == 3 ? new ContainerRitualStone(player.inventory, (TileEntityRitualStone) tileEntity) : null;

case 4: return ID == 4 && world.getBlock(x, y, z) == CMStuff.cobexworkbench ? new ContainerBlueWoodWorkBench(player.inventory, world, x, y, z) : null;

case 5:

 

ItemStack[] armor = mc.thePlayer.inventory.armorInventory;

 

if (player != null) {

System.out.println("player");

if (player.getHeldItem() != null) {

System.out.println("hold in hands");

if (player.getHeldItem().getItem() == CMStuff.cobaltbackpack) {

System.out.println("right item in Hands");

System.out.println("hands/Server");

return ID == 5 ? new ContainerBackpack(player, player.inventory, new InventoryBackpack(player.getHeldItem())) : null;

}

}

else if(armor[2] != null)

{

System.out.println("not holding");

System.out.println("in armor slot");

Item item = armor[2].getItem();

if(item instanceof ItemArmor)

{

System.out.println("armoritem in slot");

ItemArmor itemA = (ItemArmor) item;

if(itemA.getArmorMaterial() == CMStuff.WoolArmor)

{

ItemStack backpack = armor[2];

System.out.println("right item");

System.out.println("armor slot/Server");

return ID == 5 ? new ContainerBackpack(player, player.inventory, new InventoryBackpack(backpack)) : null;

}

}

}

}

}

 

return null;

}

 

@Override

public Object getClientGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z)

{

TileEntity tileEntity = world.getTileEntity(x, y, z);

 

switch(ID)

{

case 0: return ID == 0 ? new GuiAltar(player.inventory, (TileEntityAltar) tileEntity) : null;

case 1: return ID == 1 ? new GuiRecipeBook(player) : null;

case 2: return ID == 2 ? new GuiCobaltFurnace(player.inventory, (TileEntityCobaltFurnace) tileEntity) : null;

case 3: return ID == 3 ? new GuiRitualStone(player.inventory, (TileEntityRitualStone) tileEntity) : null;

case 4: return ID == 4 && world.getBlock(x, y, z) == CMStuff.cobexworkbench ? new GuiBlueWoodWorkBench(player.inventory, world, x, y, z) : null;

case 5:

 

ItemStack[] armor = mc.thePlayer.inventory.armorInventory;

 

if (player != null) {

System.out.println("player");

if (player.getHeldItem() != null) {

System.out.println("hold in hands");

if (player.getHeldItem().getItem() == CMStuff.cobaltbackpack) {

System.out.println("right item in Hands");

System.out.println("hands/Client");

return ID == 5 ? new GuiBackpack((ContainerBackpack) new ContainerBackpack(player, player.inventory, new InventoryBackpack(player.getHeldItem()))) : null;

}

}

else if(armor[2] != null)

{

System.out.println("not holding");

System.out.println("in armor slot");

Item item = armor[2].getItem();

if(item instanceof ItemArmor)

{

System.out.println("armoritem in slot");

ItemArmor itemA = (ItemArmor) item;

if(itemA.getArmorMaterial() == CMStuff.WoolArmor)

{

ItemStack backpack = armor[2];

System.out.println("right item");

System.out.println("armor slot/Client");

return ID == 5 ? new GuiBackpack((ContainerBackpack) new ContainerBackpack(player, player.inventory, new InventoryBackpack(backpack))) : null;

}

}

}

}

}

return null;

}

 

}

 

 

 

If the spoiler doesnt seem to work:

 

http://pastebin.com/bRQw7En6

 

i also tried it with armor[2] instead of backpack, but it still not work. When i have it in my hands and press rightclick it works perfectly, its simply the key + slot problem Hope someone can help me ^^

 

 

I know the problem is the itemstack im using for the "new InventoryBackpack())) : null;", but i cant figure out how i get the one i have in the slot stored.

[Dragonisser]

How am i going to send a packet containing the right itemstack in the armorslot?

[Dragonisser]

Already doing that:

 

@SubscribeEvent
public void onKeyInput(KeyInputEvent event) {
	if (mc.inGameHasFocus) {
		if (key.getIsKeyPressed()) {
			CobaltPacketDispatcher.sendToServer(new CobaltOpenGuiMessage(5));
		}
	}
}

 

 

The problem is i need the itemstack or the gui/container doesnt open. And yes it is copy&paste from a tutorial about packets.

 

https://bitbucket.org/Dragonisser/cobaltmod/src

[Dragonisser]

Changed it to: ItemStack[] armor = player.inventory.armorInventory;

 

I hope that was it, what you meant but still nothing happends ._.

[Dragonisser]

It print this in the console:

 

player
not holding
in armor slot
armoritem in slot
right item
armor slot/Server

player
not holding
in armor slot
armoritem in slot
right item
armor slot/Client

[Dragonisser]

I think i found another way :3

 

 

https://bitbucket.org/Dragonisser/cobaltmod/src/76e33bd900578fe3f52ee4d4d19c3b5bcf646c9a/cobaltmod/gui/InventoryBackpack.java#cl-130

 

https://bitbucket.org/Dragonisser/cobaltmod/src/76e33bd900578fe3f52ee4d4d19c3b5bcf646c9a/cobaltmod/handler/GuiHandler.java#cl-31

 

It seems to work perfectly except i cant pickup item/blocks and move them, it only works with shiftclick ._.

 

I know where the problem is:

 

@Override
public ItemStack slotClick(int slot, int button, int flag, EntityPlayer player) {
	// this will prevent the player from interacting with the item that opened the inventory:
	if (slot >= 0 && getSlot(slot) != null && getSlot(slot).getStack() == player.getHeldItem()) {
		return null;
	}
	return super.slotClick(slot, button, flag, player);
}

[Dragonisser]

This piece of code is from my Container class.

https://bitbucket.org/Dragonisser/cobaltmod/src/76e33bd900578fe3f52ee4d4d19c3b5bcf646c9a/cobaltmod/gui/ContainerBackpack.java?at=master#cl-180

 

 

 

[Dragonisser]

But i doesnt put the backpack in any custom slot, that's why i dont understand why i should need this.

[Dragonisser]

Gonna take a look at it ^^

 

I guess i need this:

public void onPickupFromSlot(EntityPlayer p_82870_1_, ItemStack p_82870_2_)

    {

        this.onSlotChanged();

    }

[Dragonisser]

Well i did it the other way

 

https://bitbucket.org/Dragonisser/cobaltmod/commits/283795b0c366596dc22362f56cb558f9d8ff04ab

 

And it seems to work 100% =3