Cast abilities in circle; doesn't work

[Ramza]

Right now I got this trigger:

• Events
  • Unit - A unit enters (Playable map area)
• Conditions
• Actions
  • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
    • If - Conditions
      • (Unit-type of (Triggering unit)) Equal to Burning Oil Ward
    • Then - Actions
      • For each (Integer A) from 1 to 10, do (Actions)
        • Loop - Actions
          • Unit - Create 1 Burning Oil Wave for (Owner of (Triggering unit)) at (Position of (Triggering unit)) facing ((Position of (Triggering unit)) offset by 100.00 towards (360.00 / (10.00 x (Real((Integer A))))) degrees)
          • Unit - Order (Last created unit) to Neutral - Breath Of Frost ((Position of (Triggering unit)) offset by 100.00 towards (360.00 / (10.00 x (Real((Integer A))))) degrees)
    • Else - Actions
      • Do nothing

But the problem is that those dummy units always cast their wave on one spot, even though I put them in the correct facing.

 

[Pharaoh_]

Hm, use variables and it will work.

• Set Points[1] = (Position of (Triggering unit))
• For each (Integer A) from 1 to 10, do (Actions)
  • Loop - Actions
    • Set Points[2] = (Points[1] offset by 100.00 towards (36.00 x (Real(IntegerA))) degrees)
    • Unit - Create 1 Burning Oil Wave for (Owner of (Triggering unit)) at Points[1] facing Points[2]
    • Unit - Order (Last created unit) to Neutral - Breath of Frost Points[2]
    • Custom script: call RemoveLocation (udg_Points[2])
• Custom script: call RemoveLocation (udg_Points[1])

Remove the "Do nothing" action. The system will by default do nothing, if there are no actions placed. It takes up bits of memory for no reason. Use it only in "Else" action, in the If/Then/Else action, not the If/Then/Else, Multiple actions.

 

[Ramza]

Yep, it works. Thanks again.

And that's a good tip, by the way. Got a whole lot of ''Do nothing'' actions to remove.