Configurable Filter

[Ayanami]

How would I make filtering configurable? For example, I want to make the targets allowed for a spell to be configurable. How would I make the filtering configurable? Thanks in advance.

 

[luorax]

Filters' type is boolexpr. You can use boolexp type variables and you can pass them.
For example:

local boolexpr b = Condition(function ASDF))
local group g = CreateGroup()
call GroupEnumUnitsInRange(g, 0., 0., 100., b)

You can use global variables too, of course.
And as I remember, "and" & "or" operators work with boolexprs too. But I'm not sure.

 

[DioD]

you dont need variables for Condition and Filter, this is static functions (just like player)

 

[tooltiperror]

//===========================
//  CONFIGURABLES
//===========================
globals
    // The Rawcode of the Spell
    private constant boolean SPELL_ID='A000'
endglobals

// Brief description of filter function ...
private function Spell_Filter takes unit enum returns boolean
    return (GetUnitTypeId(enum)=='hfoo')
endfunction

//===========================
//  END OF CONFIGURABLES
//===========================

 

[Ayanami]

//===========================
//  CONFIGURABLES
//===========================
globals
    // The Rawcode of the Spell
    private constant boolean SPELL_ID='A000'
endglobals

// Brief description of filter function ...
private function Spell_Filter takes unit enum returns boolean
    return (GetUnitTypeId(enum)=='hfoo')
endfunction

//===========================
//  END OF CONFIGURABLES
//===========================

Yup, just found that out a few hours ago xD

 

[Laiev]

//===========================
//  CONFIGURABLES
//===========================
globals
    // The Rawcode of the Spell
    private constant boolean SPELL_ID='A000'
endglobals

// Brief description of filter function ...
private function Spell_Filter takes unit enum returns boolean
    return (GetUnitTypeId(enum)=='hfoo')
endfunction

//===========================
//  END OF CONFIGURABLES
//===========================

private constant BOOLEAN? :O