[LUA] Checking if a Unit is perfectly healthy

[VR Flight Guy in PJ Pants]

Since the trigger condition does not have a condition that a unit is of perfect health, so I am looking at the use of LUA predicate:

I am thinking about using (Unit.Life == Unit.Life0), but how do I specify which Unit I am specifying?

Of course, if the above predicate is wrong, please kindly let me know.

Thank you.

[cfrag]

If you know the unit's name, it should be straightforward:

return Unit.getByName("aUnitName"):getLife() == Unit.getByName("aUnitName"):getLife0()

Note that the accessor functions are named getLife() and getLife0(). "aUnitName" is the name of the unit that is being looked at.

A slightly more readable version:

local theUnit = Unit.getByName("aUnitName")
return theUnit:getLife() == theUnit:getLife0()

 

Edited March 7, 2023 by cfrag

[VR Flight Guy in PJ Pants]

Thanks big time. Lua is no Perl, so the first one is fine.  Thanks.