Making a wave of units

[scalp]

Does someone can help me with this

I'm making a map and wave of zergling came at every 5 minutes but how can I trigger the wave and can I make the zerg appear randomly like first wave brood second zergling third hydra with zergling see the pattern

 

[Ilendil]

This requires a Create Units at Location trigger and Order unit trigger and Switch triggers.

1st, you will need to set a trigger so that all Zerg units will be moved to the designated position where you want the Zerg to attack.

CONDITION
- Always
ACTION
- Order all men owned by 'Zerg' at 'Spawn' to 'Base'
- Preserve Trigger

CONDITION
- Elapsed game time is exactly 0 seconds
ACTION
- Create 20 Broodling at 'Spawn'
- Wait 300000 milliseconds
- Set 'Wave 2'

That is the 1st wave of 20 Broodlings.

CONDITION
- 'Wave 2' is set
ACTION
- Create 20 Zergling at 'Spawn'
- Wait 300000 milliseconds
- Set 'Wave 3'

The 2nd wave of 20 Zerglings.

Next, the 3rd wave of Hydralisks and Zerglings.
If you haven't noticed, 300000 milliseconds is 5 minutes, 1000 milliseconds is 1 second.

CONDITION
- 'Wave 3' is set
ACTION
- Create 15 Zergling at 'Spawn'
- Create 10 Hydralisk at 'Spawn'
- Wait 300000 milliseconds
- Set 'Wave 4'

It goes on and on, you just need to change the switches (The waves) and the units that are spawned.

 

[scalp]

Question about Trigger

I made a trigger for making my wave but can I make a trigger who is triggered only if my opponent got 0 units but he can have bulding.

thanks

 

[Ilendil]

Use the "Command" trigger in the conditions area.

CONDITION
- 'Attackers' has exactly 0 men

Men is units, but not buildings.