Damage magic take no damage, but percentage of health?

[CoLd Bon3]

Hi! I want to ask how i can create a trigger probably or a 'dummy' magic to make a damage spell do not damage, but take a percentage of health from the unit that is attacked. I need that because in my map the creatures are with different HP and i want the damage to be the same. +rep for help!!!

 

[defskull]

What... ?

...to make a damage spell do not damage...

Didn't quite get it~

Does this spell, passive by any chance?

 

[CoLd Bon3]

It does damage, but be no value - like 135 or 35436. I want it to be like percentage - 10% 20%, so if the unit have 100 HP the magic will do 10 dmg and if the unit have 200 HP the magic will do 20 dmg.( if the magic does 10% dmg)

 

[defskull]

I'll be basing the spell 10% from max HP, is that okay ?

EDIT:
This is what I got:

• Magic Spell
  • Events
    • Unit - A unit Starts the effect of an ability
  • Conditions
    • (Ability being cast) Equal to MAGIC !
  • Actions
    • Set Caster = (Triggering unit)
    • Set Target = (Target unit of ability being cast)
    • Set Damage = ((Integer((Max life of Target))) x (Integer(0.10)))
    • Unit - Cause Caster to damage Target, dealing (Real(Damage)) damage of attack type Spells and damage type Normal

Try it

 

[CoLd Bon3]

Yes that is perfect!But can u make it for creeps to be 10% and 1% for bosses? ( there are 3 bosses )

 

[CoLd Bon3]

Can u tell me what are the variables?

 

[defskull]

Caster = Unit
Target = Unit
Damage = Integer

If you want me to make the test map, I can make it
But I'm in DotA right now >.<"
For the formula... Convert to Integer than go to Life - Property -> Max Life
First, make it Arithmetic...
It's hard to explain, I'll create test map, but will be late =(

 

[Maker]

Damage shouldn't be integer, it should be real. You can leave out those real -> integer and integer -> real conversions.

Also Integer(0.10) will return 0.

 

[defskull]

What would correct formula would be.. ?

 

[Maker]

The formula is correct, just leave the conversions out, and use real variable

Set Damage = Max life of Target x 0.10

 

[CoLd Bon3]

OMG! I can't get it, that is my first map that i will make. i guess that i will wait for the test map. And defskull, i gave u +rep!

 

[sPy]

• Untitled Trigger 001
  • Events
    • Unit - A unit Starts the effect of an ability
  • Conditions
    • (Ability being cast) Equal to YourSpell
  • Actions
    • Set TriggeredUnits[1] = (Triggering unit)
    • Set TriggeredUnits[2] = (Target unit of ability being cast)
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • Or - Any (Conditions) are true ---- If you have more than 1 boss you could add this condition
          • Conditions
            • (Unit-type of (Target unit of ability being cast)) Equal to Boss1
            • (Unit-type of (Target unit of ability being cast)) Equal to Boss2
      • Then - Actions
        • Set DamageValue = ((Max life of TriggeredUnits[2]) x 0.01)
        • Unit - Cause TriggeredUnits[1] to damage TriggeredUnits[2], dealing DamageValue damage of attack type Spells and damage type Normal
      • Else - Actions
        • Set DamageValue = ((Max life of TriggeredUnits[2]) x 0.10)
        • Unit - Cause TriggeredUnits[1] to damage TriggeredUnits[2], dealing DamageValue damage of attack type Spells and damage type Normal

 

[defskull]

I've made the spells according to what you've asked
10% for creeps (normal unit) , 1% for Boss (Hero-type unit)
Damage variation can be seen from Special Effect created

 

[CoLd Bon3]

Thx!!! I will give u rep when i spread some . Thank you both (defskull and sPy)!!! CLOSE THE THREAD - PROBLEM SOLVED!!!

 

[defskull]

But make sure your "Boss" unit is a Hero-type unit
Unless, the trigger can't interpret it clearly =D

 

[CoLd Bon3]

Ow...how i can make it a chain spell ( if it is possible )???