Tower Defense Help

[michaelscool]

Hello, I am creating a tower defence map and i need to know how to make it so that after a certain amount of units enter a region you lose. Eg. a life system.

 

[Laika.]

I would make an integer variable to keep tracks of lives. Then have a region that you want the creeps to go to. Then if they manage to reach that region you remove the unit and subract 1 from the variable. Once the variable is 0, game over.

 

[michaelscool]

Could you please tell me how to do that?

 

[DM Cross]

Did you read this?
http://www.world-editor-tutorials.thehelper.net/variables.php

or this?

http://www.world-editor-tutorials.thehelper.net/towerdef.php

 

[AddE]

Here you go hope u can copy it into GUI... Its a very simple trigger.. If u cant just tell me and ill send u the map so u can just copy it

Events
Unit - A unit enters CreepEnterRegion
Conditions
(Owner of (Triggering unit)) Equal to Player 12 (Brown)
Actions
Set Lifes = (Lifes - 1)


Player 12 (Brown) is in this example owner of the creeps that spawn

 

[michaelscool]

i've set it so that when a unit enters the "final" region , it adds 1 to my interger variable but i dont know how to make it so that when that variable = 30 the game is over. could you please help me with my problem? :banghead:

 

[the Lumpy]

Use an If to check if the variable is equal to 30 after you add one to it.