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OutOfBoundsException

c-ab-o-o-s-e

By c-ab-o-o-s-e
in Modder Support

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c-ab-o-o-s-e Tree Puncher

c-ab-o-o-s-e

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I been working on a custom crafting table, its is a 5x5 grid with 4 slots to hold tools. When I go to open the table I get.

 

java.lang.ArrayIndexOutOfBoundsException: 265
at com.bigbaddevil7.rustic.tileentity.TileEntityPrototypingTable.getStackInSlot(TileEntityPrototypingTable.java:34)
at net.minecraft.inventory.Slot.getStack(Slot.java:88)
at net.minecraft.client.gui.inventory.GuiContainer.func_146977_a(GuiContainer.java:223)
at net.minecraft.client.gui.inventory.GuiContainer.drawScreen(GuiContainer.java:118)
at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1143)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1023)
at net.minecraft.client.Minecraft.run(Minecraft.java:910)
at net.minecraft.client.main.Main.main(Main.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

 

 

Here is the code

 

package com.bigbaddevil7.rustic.tileentity;

import com.bigbaddevil7.rustic.Rustic;
import com.bigbaddevil7.rustic.items.ItemModTool;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.ISidedInventory;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.tileentity.TileEntity;
import net.minecraftforge.common.util.ForgeDirection;

public class TileEntityPrototypingTable extends TileEntity implements ISidedInventory{


private static final int[] slotsHammer = new int[] {0};
private static final int[] slotsPliers = new int[] {0};
private static final int[] slotsScrewdriver = new int[] {0};
private static final int[] slotsWrench = new int[] {0};

private ItemStack[] ProtoItemStacks = new ItemStack[4];

private String localizedName;

@Override
public int getSizeInventory() {
	return this.ProtoItemStacks.length;
}

@Override
public ItemStack getStackInSlot(int var1) {
	return this.ProtoItemStacks[var1];
}

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

		if(this.ProtoItemStacks[var1].stackSize <= var2){
			itemstack = this.ProtoItemStacks[var1];
			this.ProtoItemStacks[var1] = null;
			return itemstack;
		}else{
			itemstack = this.ProtoItemStacks[var1].splitStack(var2);
			if(this.ProtoItemStacks[var1].stackSize == 0){
				this.ProtoItemStacks[var1] = null;
			}
			return itemstack;
		}
	}

	else{
		return null;
	}
}

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

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

}

@Override
public String getInventoryName() {
	return this.hasCustomInventoryName() ? this.localizedName : "container.PrototypingTable";
}

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

    public void readFromNBT(NBTTagCompound nbt){
        super.readFromNBT(nbt);
        NBTTagList nbttaglist = nbt.getTagList("Items", 10);
        this.ProtoItemStacks = 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.ProtoItemStacks.length){
                        this.ProtoItemStacks[b0] = ItemStack.loadItemStackFromNBT(nbttagcompound1);
                }
        }
       
        if(nbt.hasKey("CustomName", ){
                this.localizedName = nbt.getString("CustomeName");
        }
    }

    public void writeToNBT(NBTTagCompound nbt){
        super.writeToNBT(nbt);
        NBTTagList nbttaglist = new NBTTagList();
       
        for(int i = 0; i < this.ProtoItemStacks.length; ++i){
                if(this.ProtoItemStacks[i] != null){
                        NBTTagCompound nbttagcompound1 = new NBTTagCompound();
                        nbttagcompound1.setByte("Slot", (byte)i);
                        this.ProtoItemStacks[i].writeToNBT(nbttagcompound1);
                        nbttaglist.appendTag(nbttagcompound1);
                }
        }
       
        nbt.setTag("Items", nbttaglist);
        if(this.hasCustomInventoryName()){
                nbt.setString("CustomName", this.localizedName);
        }
    }
    
    public void setGuiDisplayName(String name){
    	this.localizedName = name;
    }

@Override
public int getInventoryStackLimit() {
	return 1;
}

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

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

}

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

}

@Override
public boolean isItemValidForSlot(int slot, ItemStack itemstack) {
	Item item = itemstack.getItem();
	for(int i = 0; i < this.ProtoItemStacks.length; i ++){
		if(slot == i && (item instanceof ItemModTool)){
			return true;
		}
	}
	return false;
}

@Override
public int[] getAccessibleSlotsFromSide(int var1) {
	// TODO Auto-generated method stub
	return null;
}

@Override
public boolean canInsertItem(int var1, ItemStack var2, int var3) {
	// TODO Auto-generated method stub
	return false;
}

@Override
public boolean canExtractItem(int var1, ItemStack var2, int var3) {
	// TODO Auto-generated method stub
	return false;
}
}

 

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c-ab-o-o-s-e Tree Puncher

c-ab-o-o-s-e

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package com.bigbaddevil7.rustic.container;

import com.bigbaddevil7.rustic.Rustic;
import com.bigbaddevil7.rustic.crafting.PrototypingTableCraftingManager;
import com.bigbaddevil7.rustic.tileentity.TileEntityCookStove;
import com.bigbaddevil7.rustic.tileentity.TileEntityPrototypingTable;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.IInventory;
import net.minecraft.inventory.InventoryCraftResult;
import net.minecraft.inventory.InventoryCrafting;
import net.minecraft.inventory.Slot;
import net.minecraft.inventory.SlotCrafting;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;

public class ContainerPrototypingTable extends Container {

public InventoryCrafting craftMatrix;
public IInventory craftResult;
private World worldObj;
private int posX, posY, posZ;

public ContainerPrototypingTable(InventoryPlayer invPlayer, TileEntityPrototypingTable entity){
	craftMatrix = new InventoryCrafting(this,5 ,5);
	craftResult = new InventoryCraftResult();
	/*worldObj = world;
	posX = x;
	posY = y;
	posZ = z;*/

	this.addSlotToContainer(new SlotCrafting(invPlayer.player, craftMatrix, craftResult, 0, 141, 11));

	this.addSlotToContainer(new Slot(entity, 265, 115, 43));
	this.addSlotToContainer(new Slot(entity, 266, 115, 79));
	this.addSlotToContainer(new Slot(entity, 267, 151, 43));
	this.addSlotToContainer(new Slot(entity, 268, 151, 79));

	for(int i = 0; i < 5; i++){
		for(int k = 0; k < 5; k++){
			this.addSlotToContainer(new Slot(craftMatrix, k + i * 5, 8 + k * 18, 7 + i * 18));
		}
	}

	for(int i = 0; i < 3; i++){
		for(int k  = 0; k < 9; k++){
			this.addSlotToContainer(new Slot(invPlayer, k + i * 9 + 9, 8 + k * 18, 106 + i * 18));
		}
	}

	for(int i = 0; i < 9; i++){
		this.addSlotToContainer(new Slot(invPlayer, i, 8 + i * 18, 164));
	}

	onCraftMatrixChanged(craftMatrix);
}

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 == 0)
            {
                if (!this.mergeItemStack(itemstack1, 10, 46, true))
                {
                    return null;
                }

                slot.onSlotChange(itemstack1, itemstack);
            }
            else if (par2 >= 10 && par2 < 37)
            {
                if (!this.mergeItemStack(itemstack1, 37, 46, false))
                {
                    return null;
                }
            }
            else if (par2 >= 37 && par2 < 46)
            {
                if (!this.mergeItemStack(itemstack1, 10, 37, false))
                {
                    return null;
                }
            }
            else if (!this.mergeItemStack(itemstack1, 10, 46, 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;
    }

    public void onContainerClosed(EntityPlayer par1EntityPlayer)
    {
        super.onContainerClosed(par1EntityPlayer);

        if (!this.worldObj.isRemote)
        {
            for (int i = 0; i < 25; ++i)
            {
                ItemStack itemstack = this.craftMatrix.getStackInSlotOnClosing(i);

                if (itemstack != null)
                {
                    par1EntityPlayer.dropPlayerItemWithRandomChoice(itemstack, false);
                }
            }
        }
    }

    public void onCraftMatrixChanged(IInventory inventory){
    	craftResult.setInventorySlotContents(0, PrototypingTableCraftingManager.getInstance().findMatchingRecipe(craftMatrix, worldObj));
    }


@Override
public boolean canInteractWith(EntityPlayer player) {
	if(worldObj.getBlock(posX, posY, posZ) != Rustic.prototypingTable){
		return false;
	}else{
		return player.getDistanceSq((double)posX + 0.5D, (double)posY + 0.5D, (double)posZ + 0.5D) <= 64.0D;
	}
}

}

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c-ab-o-o-s-e Tree Puncher

c-ab-o-o-s-e

Posted
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Posted

Yea, ok I feel dumb as hell. For some reason I thought I had to add to the others and.... yea... I got that fix, but now I am getting a null pointer. I can't wait for class to start up again so I know more of what I'm doing. Anyways, the error is as follows. 

java.lang.NullPointerException: Ticking player
at com.bigbaddevil7.rustic.container.ContainerPrototypingTable.canInteractWith(ContainerPrototypingTable.java:143)
at net.minecraftforge.event.entity.player.PlayerOpenContainerEvent.<init>(PlayerOpenContainerEvent.java:27)
at net.minecraftforge.common.ForgeHooks.canInteractWith(ForgeHooks.java:377)
at net.minecraft.entity.player.EntityPlayer.onUpdate(EntityPlayer.java:344)
at net.minecraft.entity.player.EntityPlayerMP.onUpdateEntity(EntityPlayerMP.java:341)
at net.minecraft.network.NetHandlerPlayServer.processPlayer(NetHandlerPlayServer.java:326)
at net.minecraft.network.play.client.C03PacketPlayer.processPacket(C03PacketPlayer.java:37)
at net.minecraft.network.play.client.C03PacketPlayer.processPacket(C03PacketPlayer.java:111)
at net.minecraft.network.NetworkManager.processReceivedPackets(NetworkManager.java:232)
at net.minecraft.network.NetworkSystem.networkTick(NetworkSystem.java:182)
at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:716)
at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:604)
at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:118)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:482)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:742)

 

What is, "Ticking Player"? Does that just have to do with updates to the player?

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