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package darkknight.jewelrycraft.client;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import darkknight.jewelrycraft.item.ItemBracelet;
import darkknight.jewelrycraft.item.ItemEarrings;
import darkknight.jewelrycraft.item.ItemNecklace;
import darkknight.jewelrycraft.item.ItemRing;
import darkknight.jewelrycraft.util.PlayerUtils;
import darkknight.jewelrycraft.util.Variables;
public class JewelryInventory implements IInventory
{
public EntityPlayer player;
public ItemStack[] inventory = new ItemStack[18];
/**
* @param player
*/
public JewelryInventory(EntityPlayer player)
{
this.player = player;
NBTTagCompound nbt = PlayerUtils.getModPlayerPersistTag(player, Variables.MODID);
for(int i = 0; i < 18; i++)
inventory[i] = ItemStack.loadItemStackFromNBT(nbt.getCompoundTag("ext" + i));
}
/**
* @return
*/
@Override
public int getSizeInventory()
{
return inventory.length;
}
/**
* @param slot
* @return
*/
@Override
public ItemStack getStackInSlot(int slot)
{
return inventory[slot];
}
/**
* @param slot
* @param amount
* @return
*/
@Override
public ItemStack decrStackSize(int slot, int amount)
{
ItemStack stack = getStackInSlot(slot);
if (stack != null) if (stack.stackSize > amount){
stack = stack.splitStack(amount);
markDirty();
}else setInventorySlotContents(slot, null);
return stack;
}
/**
* @param slot
* @return
*/
@Override
public ItemStack getStackInSlotOnClosing(int slot)
{
ItemStack stack = getStackInSlot(slot);
setInventorySlotContents(slot, null);
return stack;
}
/**
* @param slot
* @param stack
*/
@Override
public void setInventorySlotContents(int slot, ItemStack stack)
{
inventory[slot] = stack;
if (stack != null && stack.stackSize > getInventoryStackLimit()) stack.stackSize = getInventoryStackLimit();
markDirty();
}
/**
* @return
*/
@Override
public String getInventoryName()
{
return "Jewelry";
}
/**
* @return
*/
@Override
public boolean hasCustomInventoryName()
{
return false;
}
/**
* @return
*/
@Override
public int getInventoryStackLimit()
{
return 1;
}
/**
*
*/
@Override
public void markDirty()
{
NBTTagCompound nbt = PlayerUtils.getModPlayerPersistTag(player, Variables.MODID);
for(int i = 0; i < 18; i++)
if (inventory[i] != null) nbt.setTag("ext" + i, inventory[i].writeToNBT(nbt.getCompoundTag("ext" + i)));
else nbt.removeTag("ext" + i);
}
/**
* @param player
* @return
*/
@Override
public boolean isUseableByPlayer(EntityPlayer player)
{
return true;
}
/**
*
*/
@Override
public void openInventory()
{}
/**
*
*/
@Override
public void closeInventory()
{}
/**
* @param slot
* @param stack
* @return
*/
@Override
public boolean isItemValidForSlot(int slot, ItemStack stack)
{
if (slot >= 0 && slot <= 9 && stack.getItem() instanceof ItemRing) return true;
else if (slot >= 10 && slot <= 13 && stack.getItem() instanceof ItemBracelet) return true;
else if (slot >= 14 && slot <= 16 && stack.getItem() instanceof ItemNecklace) return true;
else if (slot == 17 && stack.getItem() instanceof ItemEarrings) return true;
return false;
}
}
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