How to order computer to buy units?

[stan0033]

Computer selection system(CoSS)
Now, the trigger checks if the users chosen their heroes(Num_of_players), and then buy the heroes for the computers. The problem is I don't know how to order the computers to buy the a random hero.

Btw, is there any tutorial for whom I didn't know and explains this? I know in DoTA this is possible and I want to make this in my map.
edit: something like pick units in selling unit that are available?

• CoSS
  • Events
    • Unit - A unit Sells a unit
  • Conditions
    • Num_of_players Equal to 0
  • Actions
    • Player Group - Pick every player in (All allies of Player 1 (Red)) and do (Actions)
      • Loop - Actions
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • ((Picked player) controller) Equal to Computer
          • Then - Actions
          • Else - Actions

 

[Lannik]

Set (integer) = random integer between 1 to 3 if integer equal to 1, then cre 1 hero for player 1 and dont forget to remove the hero fromtavern

 

[Chaosy]

• Melee Initialization
  • Events
    • Map initialization
  • Conditions
  • Actions
    • Set heroes[1] = Paladin
    • Set heroes[2] = Archmage
    • Set heroes[3] = Mountain King
    • Set heroes[4] = Blood Mage

• Actions
  • Unit - Order some_unit to train/upgrade to a heroes[(Random integer number between 1 and 4)]

 

[stan0033]

• Melee Initialization
  • Events
    • Map initialization
  • Conditions
  • Actions
    • Set heroes[1] = Paladin
    • Set heroes[2] = Archmage
    • Set heroes[3] = Mountain King
    • Set heroes[4] = Blood Mage

• Actions
  • Unit - Order some_unit to train/upgrade to a heroes[(Random integer number between 1 and 4)]

I have a trigger that checks if the unit is bought. With this do you buy them or train them?

How will you choose the owner for this unit?

 

[Chaosy]

this would be used to train them. Like in a melee map. will upload another trigger then, one second.
edit: I would put this into your if block

• Unit - Create 1 heroes[(Random integer number between 1 and 4)] for (Picked player) at your_loc facing Default building facing degrees

 

[stan0033]

this would be used to train them. Like in a melee map. will upload another trigger then, one second.
edit: I would put this into your if block

• Unit - Create 1 heroes[(Random integer number between 1 and 4)] for (Picked player) at your_loc facing Default building facing degrees

then there should be a IF that checks if the unit is unique for making.