Actually limiting the custom heros to 1 per

[Eagle XI]

when using this:
http://www.hiveworkshop.com/forums/...-2-5-a-186851/?prev=d=list&r=20&u=mephestrial
i do everything like it says but can train more than one of each custom hero.
fe. there is naga royal guard hero, train him at tier1, can train him again(another one) at tier2, didnt want that.
i presume it can be fixed with a few lines of code, but how it should be written and where it must come ?

 

[Razosh]

• Melee Initialization
  • Events
    • Map initialization
  • Conditions
  • Actions
    • Melee Game - Limit Heroes to 1 per Hero-type (for all players)

 

[Eagle XI]

If you had actually bother to look would see that it exists.

 

[Wietlol]

Create a trigger that runs on map initialization.
Then you pick all players in... all players and you limit training of <MyHero> for the picked player to 1.

This is exactly how that melee game action works... except that it only loops through all standard heroes (4 human, 4 orcs, 4 night elves, 4 undead and 9? neutral)
Custom heroes ofcourse has to be added manually.

 

[Eagle XI]

Ok, well, using that classic method didnt clash with the script.
I thought it would, hence the asking, so this solved itself.

 

[Legal_Ease]

• Hero Initialize
  • Events
    • Unit - A unit Sells a unit
  • Conditions
    • ((Sold unit) is A Hero) Equal to True
  • Actions
    • Player - Limit training of (Unit-type of (Sold unit)) to 1 for (Owner of (Sold unit))
    • Custom script: set bj_wantDestroyGroup = true
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • (Number of units in (Units owned by (Owner of (Sold unit)) matching (((Matching unit) is A Hero) Equal to True))) Equal to 1
      • Then - Actions
        • Hero - Create Scroll of Town Portal and give it to (Sold unit)
      • Else - Actions

 

[Xonok]

Why don't you just add the custom heroes to gameplay constants? After all, this is how the usual heroes get handled.

 

[Dr Super Good]

Why don't you just add the custom heroes to gameplay constants? After all, this is how the usual heroes get handled.

Does not handle all of it. Specifically the limit heroes type to 1 per player. You need to use triggers for that.

The action that limits training of a unit type to 1 works for this purpose.