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Bubberstation/code/__HELPERS/traits.dm
SkyratBot cc93b11d23 [MIRROR] _HELPERS/unsorted.dm has been sorted [MDB IGNORE] (#8627)
* _HELPERS/unsorted.dm has been sorted

* Feexing conflicts

Co-authored-by: Ghilker <42839747+Ghilker@users.noreply.github.com>
Co-authored-by: GoldenAlpharex <jerego1234@hotmail.com>
2021-10-06 22:07:01 +01:00

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#define TRAIT_CALLBACK_ADD(target, trait, source) CALLBACK(GLOBAL_PROC, /proc/___TraitAdd, ##target, ##trait, ##source)
#define TRAIT_CALLBACK_REMOVE(target, trait, source) CALLBACK(GLOBAL_PROC, /proc/___TraitRemove, ##target, ##trait, ##source)
///DO NOT USE ___TraitAdd OR ___TraitRemove as a replacement for ADD_TRAIT / REMOVE_TRAIT defines. To be used explicitly for callback.
/proc/___TraitAdd(target,trait,source)
if(!target || !trait || !source)
return
if(islist(target))
for(var/i in target)
if(!isatom(i))
continue
var/atom/the_atom = i
ADD_TRAIT(the_atom,trait,source)
else if(isatom(target))
var/atom/the_atom2 = target
ADD_TRAIT(the_atom2,trait,source)
///DO NOT USE ___TraitAdd OR ___TraitRemove as a replacement for ADD_TRAIT / REMOVE_TRAIT defines. To be used explicitly for callback.
/proc/___TraitRemove(target,trait,source)
if(!target || !trait || !source)
return
if(islist(target))
for(var/i in target)
if(!isatom(i))
continue
var/atom/the_atom = i
REMOVE_TRAIT(the_atom,trait,source)
else if(isatom(target))
var/atom/the_atom2 = target
REMOVE_TRAIT(the_atom2,trait,source)