Need help with a TD

[nederlands]

Guy's im Creating a TD But i need some help with it.

I want to spawn creeps.
I made a dialog so people can vote fot
Creeps spawn every 15 Seconds
Creeps spawn every 30 Seconds
Creeps spawn every 45 Seconds

But now i need to set the creeps equal to the timer.
But how can i set about 50 units equal to a timer?
First units - Footman
Second - Pries

Ect..
PS. I need to work with variables i think ^.^

[Ozzapoo]

Well have a 'Unit-Type' variable. And when the level changes, make a trigger like:

Create 50 <variable> for player <player>.... etc

[nederlands]

I did it as Followed.

Created a Variable

Named: Creeps
Variable type: Unit type
Array: 50

Then as followed i did.

Set variable
Creeps[1]=footmen
Creeps[2]=Knight

Ect.

Then i create a Hero. And every time the creep timer reached 0. I have him a tome of power wich in crease his level with 1.
And then i did.
Create 5 creeps[Equal to Level of Hero0002] at Center of Playable map

Is there a Faster/Beter way?

[eastonch]

What youve done is sufficent, i mean, you could make it easier but why? focus on finishing your map then focus on other version for changing the triggers..

[Rich Kane]

what if the hero levels up while fighting? what you want is a set [variable = 0] at start of map and before every round of creeps have set [variable = variable +1] then every level it spawns will be one above the previous level.

clarify: the intiger variable will be a number that goes up 1 every level then as you spawn the creeps u spawn creep[variable]