Theo - Limited Inventory

[TheoAllen 830]

Limited Inventory
Version : 1.4
Type : System add-on

 

Introduction :
This script allow you to limit your inventory by overall possesed items instead of individual item

Features :

• Limit inventory by overall possesed item
• Each item may have their own size / weight
• You may increase or decrease inventory limit using states or equipment
• Ability to discard item in item menu
• Define your own formula to determine inventory limit
• Penalty for having overburdened like slower movement / disable dash *New
• The rest of features is written in script

Screenshots :

 
Script:
The script is too long. Grab it here
 
How to use:
Put this script below material but above main
If you're using YEA - Shop Option, put it below that script
Edit configurations and the notetags as described inside the script

Credit:
Credit me as TheoAllen

[Faye V. 52]

A nice feature i have to say, i'll take a look at it and maybe implement it on my game

[TheoAllen 830]

Thanks. I haven't tried to use it in actual game. 

It could be trouble some or something. But, at least, this was one of my dream systems I wished to make.

[Wren 179]

Pretty cool, bet it would be great for strategic/tactics based games to add another strategy and logistics element.

[MoonEnder 1]

is there any way to make a non key item impossable to discard?

[TheoAllen 830]

No, not this version. However, you could put this patch right below limited inventory

class Window_ItemUseCommand
  def discardable?(item)
    return false if item.nil? || !item.note[/<undiscardable>/].nil?
    !(item.is_a?(RPG::Item) && item.itype_id == 2)
  end
end

Just put <undiscardable> in item notebox it will not be able to discarded

[AndresNobody 0]

Hi, Theo. This script is fantastic, and I am goint to use it on my zombie game project, but I have a problem. When I have my inventory almost full (75/100 for example) and I want to collect and object with a size of more than 25 (in this case) Ilose the object. I put a chest with and object but if I dont have enough space in my inventory I lose the object. 

I want to do a Conditional Branch, that says "You cant collect that" when i have my inventory full. How can I do that? 

 

Sorry if you dont understand something, but I am spanish and is hard to me explain this in english XD

[TheoAllen 830]

Hi, Theo. This script is fantastic, and I am goint to use it on my zombie game project, but I have a problem. When I have my inventory almost full (75/100 for example) and I want to collect and object with a size of more than 25 (in this case) Ilose the object. I put a chest with and object but if I dont have enough space in my inventory I lose the object. 

I want to do a Conditional Branch, that says "You cant collect that" when i have my inventory full. How can I do that? 

 

Sorry if you dont understand something, but I am spanish and is hard to me explain this in english XD

Don't worry, I clearly understand what do you want

You can do a script call in conditional branch

$game_party.free_slot < 25

It means that if you free slot is less than 25, then it will return true.

Hope it helps

[AndresNobody 0]

 

Hi, Theo. This script is fantastic, and I am goint to use it on my zombie game project, but I have a problem. When I have my inventory almost full (75/100 for example) and I want to collect and object with a size of more than 25 (in this case) Ilose the object. I put a chest with and object but if I dont have enough space in my inventory I lose the object. 

I want to do a Conditional Branch, that says "You cant collect that" when i have my inventory full. How can I do that? 

 

Sorry if you dont understand something, but I am spanish and is hard to me explain this in english XD

Don't worry, I clearly understand what do you want

You can do a script call in conditional branch

$game_party.free_slot < 25

It means that if you free slot is less than 25, then it will return true.

Hope it helps

 

 

 

Yes, it works! Thank you

[luiscesjr 0]

First of all, awesome work!

 

Now...:

How could I change the position of that "Inv : 000/100" window on the main menu?

I have a script that changes the main menu appearence, and this is kinda on the middle

of the screen =S.

 

Take a look.:

 

[TheoAllen 830]

Look at the line 672 ~ 676

  def create_liminv_window
    @lim_inv = Window_MenuLimInv.new(@gold_window.width)
    @lim_inv.x = @command_window.x
    @lim_inv.y = @command_window.height
  end

To change the width, replace the @gold_window.width

and for position, change the @lim_inv.x = other number

as well as @lim_inv.y

[luiscesjr 0]

Thanks a lot!

Now it's the gold window =D 

But I guess that's not really from your script right? I tried changing values from Window_Gold and Window_Message, but no luck =/

 

 

(My icons are all messed up, I know, it's because I'm still working on the database, so I won't bother touching them for now)

[TheoAllen 830]

Yup, that is from another script, perhaps the menu script you're using right now

[luiscesjr 0]

Yes! Exactly that. Feel dumb right now...

[MasterChafa 0]

Nice script.
- Is there a way to get current "weight" carried into a variable?

- Does this bring problems with multiple inventores scripts? (Like actor inventory)

[TheoAllen 830]

Nice script.

- Is there a way to get current "weight" carried into a variable?

- Does this bring problems with multiple inventores scripts? (Like actor inventory)

1. Set a script call in Control Variables

$game_party.total_inv_size

2. Maybe yes, maybe not. Depends on the script

[Akari_Tsukino 0]

what is your stance on this being used in a commercial project?  With credit given of course.

Edited January 19, 2015 by Sales_Kital

[TheoAllen 830]

Simply give me the free copy

[Akari_Tsukino 0]

Simply give me the free copy

 

That should be no problem ^.^

[TheoAllen 830]

Script updated to version 1.4

Added penalty when the player inventory reach the limit

[Kacper Tez 1]

Hey Theo, wondering if you could help me..

The script is fantastic and does everything I want, though one thing is in my way and I'm not sure how to get rid of it.

This little window that pops up in the pause menu, the one that displays your inventory limit.

I'd like to turn it off as you can check this elsewhere, and it's getting in the way of one of my survival bars.

I'm fairly certain this is the window I'm talking about...

 

# =============================================================================

# â–¼ New Class : Window_MenuLimInv

# =============================================================================

class Window_MenuLimInv < Window_Base

  

  def initialize(width)

    super(0,0,width,fitting_height(1))

    refresh

  end

  

  def refresh

    contents.clear

    change_color(system_color)

    txt = Theo::LimInv::SlotVocabShort

    draw_text(0,0,contents.width,line_height,txt)

    draw_inv_slot(0,0)

  end

  

end

# =============================================================================

 

When I try and remove anything, I just end up with an error.

Please help!

 

EDIT: Nevermind, someone helped me out with this, thanks anyway

Edited March 28, 2015 by Kacper Tez

[grem333 0]

Hi! Great script! It's almost perfect for the rucksack in my Harvest Moon-style game.

 

I was wondering if there was a way to disable discarding certain items. There are certain items, like tools, I don't want my character to get rid of by discarding from the item menu.

Thanks for your help!

[Venusaur 12]

If you would've read the earlier responses, you would've seen that he already answered that question.

Put this snippet at the end of the script.

 

class Window_ItemUseCommand
def discardable?(item)
return false if item.nil? || !item.note[/<undiscardable>/].nil?
!(item.is_a?(RPG::Item) && item.itype_id == 2)
end
end

 

 

 

Just put <undiscardable> in an item notebox it will not be able to discarded.

[PhoenixSoul 1,412]

One note:

If using a script the removes the gold window (Calestian's Currencies is one example), change the following line:
@lim_inv = Window_MenuLimInv.new(@gold_window.width)
to
@lim_inv = Window_MenuLimInv.new(@command_window.width)
and it will no longer have the gold window related crash. Of course, it will no longer be at the bottom, but that can be adjustable.

Speaking of adjustments...
I've managed to figure out how to make the script display float values for the current and max inventory (~nnn.f), but...
<inv_size: n.f> is not working, no matter what I do to the script. Like, sometimes, a smaller than 1.0 value is more accurately reflective, but not 0.0. A small vial of liquid should be represented properly, and this script is not allowing me to do so. Make sense? No? Play TES III: Morrowind for an hour and count how many items weigh less than 1, but more than 0. (that was one example of a game that has such a mechanic-there are many others and it makes sense to me anyway)

[Rikifive 3,425]

1 hour ago, PhoenixSoul said:

One note:

If using a script the removes the gold window (Calestian's Currencies is one example), change the following line:
@lim_inv = Window_MenuLimInv.new(@gold_window.width)
to
@lim_inv = Window_MenuLimInv.new(@command_window.width)
and it will no longer have the gold window related crash. Of course, it will no longer be at the bottom, but that can be adjustable.

Speaking of adjustments...
I've managed to figure out how to make the script display float values for the current and max inventory (~nnn.f), but...
<inv_size: n.f> is not working, no matter what I do to the script. Like, sometimes, a smaller than 1.0 value is more accurately reflective, but not 0.0. A small vial of liquid should be represented properly, and this script is not allowing me to do so. Make sense? No? Play TES III: Morrowind for an hour and count how many items weigh less than 1, but more than 0. (that was one example of a game that has such a mechanic-there are many others and it makes sense to me anyway)

I assume trying to put a number between 0 - 1 results in the tag not being read at all?

You'll need to adjust the REGEX that looks for the tag~

By default, line #257 contains the REGEX responsible for capturing the tag you've mentioned:

  InvSizeREGX     = /<inv[\s_]+size\s*:\s*(\d+)>/i

This REGEX requires ONE or more digit after ":" and nothing else. Putting "." results in an unexpected character appearing, so to speak, so it no longer matches.

To fix that, you'll have to adjust it to account the possibility of the "." appearing.

For example, if I'm not mistaking, this REGEX:

  InvSizeREGX     = /<inv[\s_]+size\s*:\s*(\d+\.?\d*)>/i

should, after ":", expect:

ONE or MORE digits

then, ZERO or ONE " . " making it optional

then, ZERO or MORE digits making it optional

So, both

<inv_size: 4> and <inv_size: 4.5126> would be matching REGEX, thus be valid.

 

Try changing that line of code to what I suggested and see what happens.