code/datums/elements/wall_tearer.dm

WALL_TEAR_ALLOWED	Returned if we can rip up this target
WALL_TEAR_INVALID	Returned if we can't rip up this target
WALL_TEAR_FAIL_CANCEL_CHAIN	Returned if we can't rip up the target but still don't want to attack it
/datum/element/wall_tearer	Allows attached mobs to destroy walls over time, a little less unreasonable than the instant wall deletion of wall_smasher

Define Details

Returned if we can rip up this target

Returned if we can't rip up the target but still don't want to attack it

Returned if we can't rip up this target