code/datums/ai/generic_behaviors/agile_melee_movement.dm

AGILE_MELEE_MODE_NONE	Not moving under our own direction yet.
AGILE_MELEE_MODE_CLOSING	Beelining into melee range, min distance 1.
AGILE_MELEE_MODE_RETREATING	Backstepping out of melee range, min distance 0.
AGILE_MELEE_MODE_JITTERING	Shuffling around inside the standoff band, min distance 0.
AGILE_MELEE_MODE_HOLDING	Standing still for a beat after landing a hit.
/datum/bt_node/ai_behavior/agile_melee_movement	Yakety sax type melee movement; If you can attack (next_move off cooldown), then get in range, otherwise, move inbetween standdoff_min and max, if within the band; randomly jitter in the band.

Define Details

Beelining into melee range, min distance 1.

Standing still for a beat after landing a hit.

Shuffling around inside the standoff band, min distance 0.

Not moving under our own direction yet.

Backstepping out of melee range, min distance 0.