How do I change the attack damage?

[skamigo]

How do I change the attack damage for units during the game (so not in object editor) without using upgrades. I've seen it done before in other games, but haven't found how to do it myself. +rep for help offcourse

 

[GangSpear]

Change the attack damage with using trigger?
I never see can change attack damage in the trigger,
it need using Jass?

Edit:why cannot use object editor?Create some upgrade and using trigger to upgrade the units of the attack damage every X seconds?

 

[D4RK_G4ND4LF]

create custom abilities based on Item Damage Bonus and add it to your unit

if you want to change the damage seamlessly you will have to create abilities with values 1 2 4 8 16 32 64 and so on because you can sum up any value with these by adding the right abilities
Examples:
15 = 8 + 4 + 2 + 1
23 = 16 + 4 + 2 + 1

make abilites and save them:
ability[0] = +1 dmg
ability[1] = +2 dmg
ability[2] = +4 dmg
ability[3] = +8 dmg
ability[4] = +16 dmg

you calculate it like this:
Bonus = 23
counter = 4

if 2^counter >= bonus
add ability[counter]
set bonus = bonus - 2^counter
set counter = counter - 1


if 2^counter >= bonus
add ability[counter]
set bonus = bonus - 2^counter
set counter = counter - 1

and so on.....

 

[cboy123]

You can do replace the unit via triggers.

 

[defskull]

You can see the example in the test map I've attached
See under Rage spell
Instead, I use Armor ability, you can change it to Damage ability in Object Editor
Armor/Damage Ability
Well, for the conditions, you can change them yourself =D
Just learn the skill and type -75 to see the effect (-50 and -25 is disabled)

 

[Vunjo]

Or simply in trigger add this action:
Custom script: call Status[ GetTriggerUnit() ].modDamageBonus( 100 )

 

[defskull]

What can be changed from the custom command there, Vunjo ?
Let's say I want the damage to be added is 30, should I change the 100 to 30 ?
As in, +30 damage ?
How about +Armor ?

 

[Vunjo]

I had the same problem, and I just post it here:
http://www.thehelper.net/forums/showthread.php?t=154821