Jass question: how to write this condition?

[Geshishouhu]

Hi all, here is the story:
I have a unit array to store all the hero units, such as Hero[0], Hero[1].....Hero[31]. Now, as a condition of a spell, I want to select all of them expect Hero[0], how to do that other than enumerating every other hero units?
GetTriggerUnit() != Hero[0] does not work

Thanks all.

 

[Xonok]

Hi all, here is the story:
I have a unit array to store all the hero units, such as Hero[0], Hero[1].....Hero[31]. Now, as a condition of a spell, I want to select all of them expect Hero[0], how to do that other than enumerating every other hero units?
GetTriggerUnit() != Hero[0] does not work

Thanks all.

It should work.
However, if you don't use vJASS, then you'll need to add udg_ to the start of the variable name.

 

[TriggerHappy]

how to do that other than enumerating every other hero units?

You could use hashtables or groups but looping is the best probably option.

 

[Geshishouhu]

You could use hashtables or groups but looping is the best probably option.

Can I use "loop" in "if....then"?

 

[TriggerHappy]

local integer i = 1
loop
    exitwhen i >= 31
    call KillUnit(udg_Hero[i]) // replace with whatever you wanna do with your units
    set i = i + 1
endloop