Condition or event (number of unit into a region)

[M_Vegeta]

ok actually i wanted to create creep when there less than 10 unit on a selected area

event
(if there less than 15 unit in region20)


condition
(if there less than 15 unit in region20)

action
create unit

some1 could help me to tell me where to search ? to make it work

 

[xD.Schurke]

i'm not sure if it's possible in GUI,(besides it's a condition) in jass u have to create a group and then count the units in group (loop)

 

[Squiggy]

• Events
  • Time - Every 1.00 seconds of the game
• Conditions
• Actions
  • Set temppointX = Center of Region20 <gen>
  • If (Units in(Units in Region20 <gen>)) less than 15 then Unit - Create 1 *creep* at temppointX facing default building degrees degrees
  • Custom script: call RemoveLocation(udg_temppointX)

 

[M_Vegeta]

• Events
  • Time - Every 1.00 seconds of the game
• Conditions
• Actions
  • Set temppointX = Center of Region20 <gen>
  • If (Units in(Units in Region20 <gen>)) less than 15 then Unit - Create 1 *creep* at temppointX facing default building degrees degrees
  • Custom script: call RemoveLocation(udg_temppointX)

thanks for your tips ill try it

 

[DarkAngelAzazel]

I always had problems with that one because *don't ask me why...* warcraft counts the dead units as well...
I fixed the problem by using a trigger

Event: Unit dies
Condition: Owner of unit = neutral hostile
Action: Remove dying unit from the game