[Trigger] For Each Integer A

[Skudgemuffin]

What in the hell do these actions do? I've been triggering stuff for quite a while now and have never used these since I have no idea what their purpose is. +rep for detail.

 

[Ribenamania]

For each integer A, do multiple actions extends

set bj_LOOP_INTEGER_A = 1
set bj_LOOP_INTEGER_A_MAX = 10
loop
     set bj_LOOP_INTEGER_A = bj_LOOP_INTEGER_A + 1
     exitwhen bj_LOOP_INTEGER_A > bj_LOOP_INTEGER_A_MAX
     (Actions)
endloop

Therefore the trigger will do a loop of the number you want of actions.
Basically its for:

• Actions -
  • Unit - call Kill Unit (Hero[Integer A])

The thing above there when is inserted to a loop, the action in the loop will take the integer of the loop and use it as the index of the variable. Therefore, the action above in a loop is same as:

• Actions -
  • Unit - call Kill Unit (Hero[1])
  • Unit - call Kill Unit (Hero[2])
  • Unit - call Kill Unit (Hero[3])
  • Unit - call Kill Unit (Hero[4])
  • Unit - call Kill Unit (Hero[5])
  • Unit - call Kill Unit (Hero[6])
  • Unit - call Kill Unit (Hero[7])
  • Unit - call Kill Unit (Hero[8])
  • Unit - call Kill Unit (Hero[9])
  • Unit - call Kill Unit (Hero[10])

 

[ap0calypse]

It's actually one of the actions that makes triggering easy.
Instead of copying everything, you can just create a loop (like Ribenamania has explained perfectly).

I always use it for victory/defeat, hero-triggers and well... about every system that is used for multiple players.

 

[Skudgemuffin]

Thanks guys. I get it now. Have sum rep.