Customized healing ability

[LmmcDarkY]

I need ability for my hero Rexxar. He will have ability that will take off 5% of his hp and heal Misha (his summoned bear) for 15% of it's hp.

I tried to trigger it but can't find how to get those %off and add % to Misha

 

[Tamisrah]

In GUI you have a function called

• Unit - Percentage Life

In JASS

call SetUnitState(REXXAR,UNIT_STATE_LIFE,GetUnitState(REXXAR,UNIT_STATE_LIFE)-GetUnitState(REXXAR,UNIT_STATE_MAX_LIFE)*.05)
call SetUnitState(MISHA,UNIT_STATE_LIFE,GetUnitState(MISHA,UNIT_STATE_LIFE)+GetUnitState(MISHA,UNIT_STATE_MAX_LIFE)*.15)

 

[LmmcDarkY]

thanks i will use gui cuz jass is too hard for me

EDIT: how can i check if unit is not below 5% hp GUI ??

 

[Mahrloc]

don't know if there's a function in WE, which gives the percentage but you can still divide the current hp by the max hp and multiply it by 100 and you've got the percentage of the max hp
simple math ftw

 

[LmmcDarkY]

could you show me exactly how can i divide those numbers +rep

i just want to make that if unit is below 5% and above 1% then set his health to 1point

 

[Mahrloc]

(current hp / max hp) * 100 = percent value of life

 

[LmmcDarkY]

(current hp / max hp) * 100 = percent value of life

ye but how can i get current and max hp which actions I'm sorry newbie on triggering

 

[Mahrloc]

ah i see^^
well i haven't got a WE atm, so this is handwritten

• Heal
  • Events
    • Unit - A unit begins the effect of an ability
  • Conditions
    • (Ability being cast) equal to Your ability
    • (Current Life of (triggering unit) / max Life of (triggering unit)) greater then 5
  • Actions
    • Unit - Set Misha's Life to (current Life of Misha + ( max Life of Misha *(15/100)

also you will have to create a trigger when you summon Misha so you can store the unit in a variable

• Summon Misha
  • Events
    • Unit - A unit enters playable map area
  • Conditions
    • Unit-type of triggering unit equal to Misha
  • Actions
    • Set Misha = triggering unit

tell me if you've got problems with anything of this