Remove item from shop

[Somebody666]

Hi I have one problem. I wanna do simple trigger which remove item when i buy it from shop. How I can do this please? I'm new in W3 editor. Thanks for help

PS: Sorry for my english. %)

 

[meOme]

You can remove items from a shop with the trigger action "neutral building - remove item type (from marketplace)".
But this only works on items that have been added to the shop with "neutral building - add item type (to marketplace)".

So what you do is:
1) In the Object Editor, remove all sold items from the shop. (Or use Marketplace as the base for your shop, it is already perfect for this)
2) Then at the beginning of the game, add the items you want the shop to have with "neutral building - add item type (to marketplace)".
3) And for buying an item, you use:

• Item
  • Events
    • Unit - A unit Erwirbt einen Gegenstand
  • Conditions
  • Actions
    • Neutral Building - Remove (Item-type of (Item being manipulated)) from (Selling unit)

 

[Somebody666]

You can remove items from a shop with the trigger action "neutral building - remove item type (from marketplace)".
But this only works on items that have been added to the shop with "neutral building - add item type (to marketplace)".

So what you do is:
1) In the Object Editor, remove all sold items from the shop. (Or use Marketplace as the base for your shop, it is already perfect for this)
2) Then at the beginning of the game, add the items you want the shop to have with "neutral building - add item type (to marketplace)".
3) And for buying an item, you use:

• Item
  • Events
    • Unit - A unit Erwirbt einen Gegenstand
  • Conditions
  • Actions
    • Neutral Building - Remove (Item-type of (Item being manipulated)) from (Selling unit)

Thank you. That works, but I have tiny problem. I add to neutral building some item with 6 stocks, but when I buy it all 6 stocks will vanish from shop. How can I fix that?

 

[Mahrloc]

Set a condition to that function:

• Item
  • Events
    • Unit - A unit Erwirbt einen Gegenstand
  • Conditions
    • (Item being manipulated) unequal to (Your item)
  • Actions
    • Neutral Building - Remove (Item-type of (Item being manipulated)) from (Selling unit)

 

[Somebody666]

Set a condition to that function:

• Item
  • Events
    • Unit - A unit Erwirbt einen Gegenstand
  • Conditions
    • (Item being manipulated) unequal to (Your item)
  • Actions
    • Neutral Building - Remove (Item-type of (Item being manipulated)) from (Selling unit)

I do it. =/