9 years
edited 8 years
A simple snippet used to check if a unit is invulnerable. False positives from mana shields are also accounted for.
Code (jass) Select
library InvulnerabilityChecker
function CheckInvulnerability takes unit u returns boolean
local real origHP = GetWidgetLife(u)
local real origMP = GetUnitState(u, UNIT_STATE_MANA)
local boolean check
call UnitDamageTarget(u, u, 0.01, true, false, ATTACK_TYPE_NORMAL, DAMAGE_TYPE_UNIVERSAL, null)
set check = GetWidgetLife(u) == origHP and GetUnitState(u, UNIT_STATE_LIFE) == origMP
call SetWidgetLife(u, origHP)
call SetUnitState(u, UNIT_STATE_MANA, origMP)
return check
endfunction
endlibrary