Check for Unit TYPE in region

[Ramza]

How to do this?

I'm guessing it's a boolean condition, but I can't find it (only unit in region).

EDIT:
http://www.mani.de/ivolume/gfx/SolvedStamp.png

[Maker]

Like this, unit type comparison? Or do you mean a check to detect that are there any units of type x in a region?
1:
If (All Conditions are True) then do (Then Actions) else do (Else Actions)
If - Conditions
((Playable map area) contains (Triggering unit)) Equal to True
(Unit-type of (Triggering unit)) Equal to Footman
Then - Actions
Else - Actions

2:

Untitled Trigger 001
Events
Player - Player 1 (Red) skips a cinematic sequence
Conditions
Actions
Set boolean = False
Custom script: set bj_wantDestroyGroup = true
Unit Group - Pick every unit in (Units in (Playable map area)) and do (Actions)
Loop - Actions
If (All Conditions are True) then do (Then Actions) else do (Else Actions)
If - Conditions
(Unit-type of (Picked unit)) Equal to Footman
Then - Actions
Set boolean = True
Skip remaining actions
Else - Actions
If (All Conditions are True) then do (Then Actions) else do (Else Actions)
If - Conditions
boolean Equal to True
Then - Actions
Game - Display to Player Group - Player 1 (Red) the text: True
Else - Actions

[Ramza]

Yeah, exactly. I was looking for something like number 2, because the unit isn't triggering or doing anything.

Thanks!

Edit: Wait, what if there are multiple unit-types in the region? It will only set the boolean to true if all picked units are Footmen, right? Because I need to check if there is any unit of a type in the region.

[Raven0]

Edit: Wait, what if there are multiple unit-types in the region? It will only set the boolean to true if all picked units are Footmen, right? Because I need to check if there is any unit of a type in the region.

The above posted trigger will set the boolean to true if there is atleast 1 footman in the region. If there are other unit types it will still set it to true as long as there is atleast 1 footman.

[Ramza]

Ah, alright. Then everything is cool. :)

[Maker]

You could also do it like this:

Untitled Trigger 001 Copy
Events
Player - Player 1 (Red) skips a cinematic sequence
Conditions
Actions
Custom script: set bj_wantDestroyGroup = true
If (All Conditions are True) then do (Then Actions) else do (Else Actions)
If - Conditions
(Number of units in (Units in (Playable map area) matching ((((Matching unit) is alive) Equal to True) and ((Unit-type of (Matching unit)) Equal to Footman)))) Greater than 0
Then - Actions
Game - Display to Player Group - Player 1 (Red) the text: There's at least on...
Else - Actions

[Ramza]

Yes, even better. It seems like it's actually really simple, so I don't know why I couldn't come up with this.

Thanks again.