Files
Bubberstation/code/datums/ai/_ai_behavior.dm
oranges 4c48966ff8 Renames delta time to be a more obvious name (#74654)
This tracks the seconds per tick of a subsystem, however note that it is
not completely accurate, as subsystems can be delayed, however it's
useful to have this number as a multiplier or ratio, so that if in
future someone changes the subsystem wait time code correctly adjusts
how fast it applies effects

regexes used

git grep --files-with-matches --name-only 'DT_PROB' | xargs -l sed -i
's/DT_PROB/SPT_PROB/g'
git grep --files-with-matches --name-only 'delta_time' | xargs -l sed -i
's/delta_time/seconds_per_tick/g'
2023-04-11 21:31:07 -07:00

39 lines
2.0 KiB
Plaintext

///Abstract class for an action an AI can take, can range from movement to grabbing a nearby weapon.
/datum/ai_behavior
///What distance you need to be from the target to perform the action
var/required_distance = 1
///Flags for extra behavior
var/behavior_flags = NONE
///Cooldown between actions performances, defaults to the value of CLICK_CD_MELEE because that seemed like a nice standard for the speed of AI behavior
var/action_cooldown = CLICK_CD_MELEE
/// Called by the ai controller when first being added. Additional arguments depend on the behavior type.
/// Return FALSE to cancel
/datum/ai_behavior/proc/setup(datum/ai_controller/controller, ...)
return TRUE
///Called by the AI controller when this action is performed
/datum/ai_behavior/proc/perform(seconds_per_tick, datum/ai_controller/controller, ...)
controller.behavior_cooldowns[src] = world.time + action_cooldown
return
///Called when the action is finished. This needs the same args as perform besides the default ones
/datum/ai_behavior/proc/finish_action(datum/ai_controller/controller, succeeded, ...)
LAZYREMOVE(controller.current_behaviors, src)
controller.behavior_args -= type
if(behavior_flags & AI_BEHAVIOR_REQUIRE_MOVEMENT) //If this was a movement task, reset our movement target if necessary
if(!(behavior_flags & AI_BEHAVIOR_KEEP_MOVE_TARGET_ON_FINISH))
clear_movement_target(controller)
if(!(behavior_flags & AI_BEHAVIOR_KEEP_MOVING_TOWARDS_TARGET_ON_FINISH))
controller.ai_movement.stop_moving_towards(controller)
/// Helper proc to ensure consistency in setting the source of the movement target
/datum/ai_behavior/proc/set_movement_target(datum/ai_controller/controller, atom/target, datum/ai_movement/new_movement)
controller.set_movement_target(type, target, new_movement)
/// Clear the controller's movement target only if it was us who last set it
/datum/ai_behavior/proc/clear_movement_target(datum/ai_controller/controller)
if (controller.movement_target_source != type)
return
controller.set_movement_target(type, null)