Inventory Size

[Tsukihime 1,489]

Inventory Size

-Tsukihime

 

This script allows you to limit the size of an inventory by item count.

 

When you have exceeded the limit:

-items will not be added to your inventory.

-equips cannot be removed, only exchanged

-cannot buy anymore items from the shop until you free up some space

 

This script does not define how extra items should be handled, nor does it

handle what happens when your inventory size decreases and you have extra

items.

 

Download

 

Script: http://db.tt/K2nXwfvl

 

Usage

 

Set the initial inventory size in the configuration.

 

You can change the size of the inventory using script calls

 

$game_party.change_inventory_size(n) # for some integer n

 

Other useful script calls:

 

$game_party.inventory_size  # returns the size of the inventory
$game_party.inventory_full? # returns true or false, whether it's full or not
$game_party.inventory_space # returns how much space is available

Edited November 25, 2012 by Tsukihime

[Wendell 81]

There is a way to make the stack number of each item doesn't count as a space in the inventory?

For example, my inventory limit is 10. I can have 50 potions and still count as only one space used, and 9 spaces will be free in the inventory.

[Tsukihime 1,489]

Counting by stack is difficult because then when you want to check whether your inventory is full, you would need to first consider whether the item you are trying to add is already in your inventory or not, and then consider whether THAT stack is already full or not.

[Wendell 81]

So, to make each item in each space, not stacking them is possible? 5 potions = 5 spaces occupied?

[Tsukihime 1,489]

Yes, that is what the current count is like.

[Wendell 81]

Yeah, but I mean, the way it is the items count as a space in the inventory, but they are stacked up. I was talking about something like this (consider the max inventory size as 10):

 

This is the way it actually is:

 

Potionx5 (same line/stacked) = 5 items of 10 max

 

What I'm talking about is something like this, spliting up each item in a line, even if it is the same item:

 

Potion Potion

Potion Potion

Potion

 

What is exactly the same thing, 5 of 10, but each item in it's own line. Not stacked.

[Tsukihime 1,489]

That is not related to inventory counts and requires a re-write to the inventory.

 

I have written an inventory system for that but I've gotten several PM's saying it's too buggy and incomplete to be used in a real project so fair warning there.

Edited December 8, 2012 by Tsukihime

[Wendell 81]

Well, ok.

[spywaretof 5]

Hello,

 

 

Is it possible to make so that key_item are not counted in the inventory

[Hytporsche 10]

Trying not to necro post, but.. is there anyway you can make this work with "Mr. Bubble - Dismantle Items"? So, if my inventory was full, I would not be able dismantle that item/armor/weapon etc. (In my case, I am only using the :armor as my dismantle category.)

 

Also, if i was 2 items away from filling up my inventory to being full, would it be possible to have the distmantle item script notice if i dismantled the item and it become 3 pieces, that it would not allow the item to be dismantled. Just as if I were in the "Shop" scene.

 

Here is the link to the script: https://dl.dropboxusercontent.com/u/89346660/Bubs%20-%20Dismantle%20Items.txt

Edited July 27, 2013 by Hytporsche

[roninator2 257]

Spoiler

=begin
#==============================================================================
 ** Inventory Size
 Author: Hime
 Date: Nov 25, 2012
------------------------------------------------------------------------------
 ** Change log
 Nov 25, 2012
   - initial release
------------------------------------------------------------------------------   
 ** Terms of Use
 * Free to use in non-commercial projects
 * Contact me for commercial use
 * No real support. The script is provided as-is
 * Will do bug fixes, but no compatibility patches
 * Features may be requested but no guarantees, especially if it is non-trivial
 * Preserve this header
------------------------------------------------------------------------------
  ** Compatibility
  
  This script replaces one method
    Scene_Shop#max_buy
------------------------------------------------------------------------------
  ** Description
  
 This script allows you to limit the size of an inventory by item count.
 When you have exceeded the limit:
    -items will not be added to your inventory.
    -equips cannot be removed, only exchanged
    -cannot purchase additional items from the shop
 
 This script does not define how extra items should be handled, nor does it
 handle what happens when your inventory size decreases and you have extra
 items.

------------------------------------------------------------------------------
  ** Usage
  
 Set the initial inventory size in the configuration.
   
 Increase/decrease inventory size during the game using script calls
    $game_party.change_inventory_size(n)

 Where n is a positive or negative integer
 
 Check if the inventory is full using script calls
    $game_party.inventory_full?
#==============================================================================
=end
$imported = {} if $imported.nil?
$imported["Tsuki_InventorySize"] = true
#==============================================================================
# ** Configuration
#==============================================================================
module Tsuki
  module Inventory_Size
    
    # Starting limit
    Start_Size = 100
  end
end
#==============================================================================
# ** Rest of the script
#==============================================================================

class Game_Actor < Game_Battler
  
  # Can't remove equips if inventory is full
  alias :th_inventory_size_trade_with_party :trade_item_with_party
  def trade_item_with_party(new_item, old_item)
    return false if new_item.nil? && $game_party.inventory_full?
    
    # hack because the default method adds before removing, which is silly
    $game_party.change_inventory_size(1)
    res = th_inventory_size_trade_with_party(new_item, old_item)
    $game_party.change_inventory_size(-1)
    return res
  end
end

class Game_Party < Game_Unit
  
  alias :th_inventory_size_init :initialize
  def initialize
    th_inventory_size_init
    @inventory_size = Tsuki::Inventory_Size::Start_Size
  end
  
  # Replaced. Change the stack limit based on the item's individual limits.
  def inventory_size
    return @inventory_size
  end
  
  def inventory_full?
    return inventory_count >= inventory_size
  end
  
  # Get the total count for the bag
  def item_count(bag)
    return bag.values.inject(:+) || 0
  end
  
  def inventory_count
    item_count(@items) + item_count(@weapons) + item_count(@armors)
  end
  
  def inventory_space
    inventory_size - inventory_count
  end
  
  # Calculate how many we can add
  alias :th_inventory_size_gain_item :gain_item
  def gain_item(item, amount, include_equip = false)
    return if amount > 0 && inventory_full?
    can_add_amount = amount > 0 ? [inventory_size - inventory_count, amount].min : amount
    th_inventory_size_gain_item(item, can_add_amount, include_equip)
  end
  
  def change_inventory_size(amount)
    @inventory_size += amount
  end
end

class Window_ShopBuy < Window_Selectable
  
  alias :th_inventory_size_enable? :enable?
  def enable?(item)
    return false if $game_party.inventory_full?
    return th_inventory_size_enable?(item)
  end
end

class Scene_Shop < Scene_MenuBase
  
  # take into consideration inventory space
  alias :th_inventory_size_max_buy :max_buy
  def max_buy
    max = $game_party.max_item_number(@item) - $game_party.item_number(@item)
    
    # whichever is smaller
    max = [$game_party.inventory_space, max].min
    buying_price == 0 ? max : [max, money / buying_price].min
  end
end

 

Tsukihime Inventory Size script

[PhoenixSoul 1,404]

Will be adding to the list of dead script links. I don't even know if this one is in the master list.