TD Starting Waves

[romanandre]

I got a problem, I'm making this TD and I managed to do lvl 1 fine, but I want to start a countdown when all lvl 1 creeps die to start level 2. How can I make a trigger that only runs after all lvl 1 units die?

 

[Sneakster]

Oh this is pretty simple. All you have to do is make sure that the game registers when there are 0 creep units on the map, and then run the next trigger.

here's an example I just came up with:

• TEST
  • Events
    • Unit - A unit Dies
  • Conditions
    • (Owner of (Dying unit)) Equal to Neutral Hostile
  • Actions
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • (Number of units in (Units in (Playable map area) owned by Neutral Hostile)) Equal to 0
      • Then - Actions
        • Trigger - Run Level 2 <gen> (checking conditions)
      • Else - Actions

Everytime a creep unit dies, it checks to see if all of them are dead.

For a TD I made when I first attempted mapping, I set each creep to cost 1 food. I then checked to see if the player's food used was equal to zero.

 

[romanandre]

Ok, and to make it so the level wont repeat itself I have to turn off the trigger?

Edit: Oh, and how do I add that to the currently lvl 1 trigger?