Need Help With Waves, When last unit dies next one starts

[ADuckOnQuack]

I need the triggers for waves so when the last unit in the wave dies the next wave begins and so on... i am confused with the variables i have currently and would like some help also i need the trigger as well as the variables! ( :

 

[Shura]

• trigger
  • Events
    • Unit - A unit Dies
  • Conditions
  • Actions
    • Unit Group - Remove (Triggering unit) from WaveGroup
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • (WaveGroup is empty) Equal to True
      • Then - Actions
        • Set TempPoint = (Center of Wave Spawn <gen>)
        • Unit - Create 10 Footman for Neutral Hostile at TempPoint facing Default building facing degrees
        • Set WaveGroup = (Units in Wave Spawn <gen> owned by Neutral Hostile)
        • Custom script: call RemoveLocation (udg_TempPoint)
      • Else - Actions

WaveGroup would be a Unit Group variable and TempPoint is a Point variable. Replace the Unit - Create action with whatever you want for your wave. When you spawn your first wave, make sure to add all the units into WaveGroup.

 

[ADuckOnQuack]

Quick Condition Question

The condition: (Wave Group is Empty) Equal to True What type of condition does this fall under, im lost, other than that im good.

• trigger
  • Events
    • Unit - A unit Dies
  • Conditions
  • Actions
    • Unit Group - Remove (Triggering unit) from WaveGroup
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • (WaveGroup is empty) Equal to True
      • Then - Actions
        • Set TempPoint = (Center of Wave Spawn <gen>)
        • Unit - Create 10 Footman for Neutral Hostile at TempPoint facing Default building facing degrees
        • Set WaveGroup = (Units in Wave Spawn <gen> owned by Neutral Hostile)
        • Custom script: call RemoveLocation (udg_TempPoint)
      • Else - Actions

WaveGroup would be a Unit Group variable and TempPoint is a Point variable. Replace the Unit - Create action with whatever you want for your wave. When you spawn your first wave, make sure to add all the units into WaveGroup.

 

[Shura]

It's a boolean comparison.