How can I make a hero to sell items?

[fine93]

Something like the spell book ability.
When my hero starts the ability all the items show up in his ability slots.
I also want to make the ability to have 4 levels. At first level 2 item; second level 3 items; third level 4 items; forth level 5 items. Like im opening a different page.

 

[mapguy]

you could create a unit with 0 visibility radius somewhere in the map, and when the hero uses his ability that unit is selected.
The unit works like the human/orc/elf/undead item shop, and when an item is bought from that unit you trigger something.

-you can select units even if you cant see them.

 

[GFreak45]

do something like this:

• Item system
  • Events
    • A unit starts the effect of an ability
  • Conditions
    • Ability used is equal to (your "inventory" ability)
  • Actions
    • If Then Else
      • If (Conditions)
        • BooleanVariable is true
      • Then
        • Loop for each integer A from 1 to 6 do actions
          • Hashtable - Save item (Item in Slot Integer A for triggering unit) as (Key (Triggering unit)) of Integer A in Item_Hashtable (created at init or using another hashtable)
          • Hero - Give (Triggering unit) 1 (Hashtable - Load Item saved in (Key (Triggering unit)) of (Integer A + 6) in Item_Hashtable)
          • Set BoolVariable = False
        • Else
          • Hashtable - Save item (Item in Slot Integer A for triggering unit) as (Key (Triggering unit)) of (Integer A + 6) in Item_Hashtable (created at init or using another hashtable)
          • Hero - Give (Triggering unit) 1 (Hashtable - Load Item saved in (Key (Triggering unit)) of Integer A in Item_Hashtable)
          • Set BoolVariable = True

• Init
  • Events
    • Map initialization
  • Conditions
  • Actions
    • Set Item_Hashtable = Whatever hashtable you want it to be

• Item Restrictions
  • Events
    • A unit learns an ability
  • Conditions
    • Ability Learned is equal to (your inventory ability)
  • Actions
    • Loop for each Integer A from 1 to 4 do actions
      • Hashtable - Save item (item type of an item that cant be removed and does nothing)

• Lift Restrictions Per Level
  • Events
    • Hero - A unit increases the level of an ability
  • Conditions
  • Actions
    • If then else
      • BoolVariable is true (same variable from trigger 1)
    • Then
      • Hashtable - Save Item (no item) as (Key (Triggering unit) of (6 - Level of (Your Ability) for (Triggering unit)) in Item_Hashtable
    • Else
      • Hero - Remove Item in Slot (6 - Level of (Your Ability) for (Triggering unit)) in Item_Hashtable