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47 lines
1.9 KiB
Plaintext
47 lines
1.9 KiB
Plaintext
// This code handles what to do inside STANCE_FLEE.
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/datum/ai_holder
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var/can_flee = TRUE // If they're even allowed to flee.
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var/flee_when_dying = TRUE // If they should flee when low on health.
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var/dying_threshold = 0.3 // How low on health the holder needs to be before fleeing. Defaults to 30% or lower health.
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var/flee_when_outmatched = FALSE // If they should flee upon reaching a specific tension threshold.
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var/outmatched_threshold = 200 // The tension threshold needed for a mob to decide it should run away.
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/datum/ai_holder/proc/should_flee(force = FALSE)
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if(holder.has_modifier_of_type(/datum/modifier/berserk)) // Berserked mobs will never flee, even if 'forced' to.
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return FALSE
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if(force)
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return TRUE
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if(can_flee)
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if(special_flee_check())
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return TRUE
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if(isbelly(holder.loc)) //VOREStation Add - Don't flee while you're in a tummy, silly
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return FALSE //VOREStation Add
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if(!hostile && !retaliate)
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return TRUE // We're not hostile and someone attacked us first.
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if(flee_when_dying && (holder.health / holder.getMaxHealth()) <= dying_threshold)
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return TRUE // We're gonna die!
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else if(flee_when_outmatched && holder.get_tension() >= outmatched_threshold)
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return TRUE // We're fighting something way way stronger then us.
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return FALSE
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// Override for special fleeing conditionally.
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/datum/ai_holder/proc/special_flee_check()
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return FALSE
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/datum/ai_holder/proc/flee_from_target()
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ai_log("flee_from_target() : Entering.", AI_LOG_DEBUG)
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if(!target || !should_flee() || !can_attack(target)) // can_attack() is used since it checks the same things we would need to anyways.
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ai_log("flee_from_target() : Lost target to flee from.", AI_LOG_INFO)
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lose_target()
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set_stance(STANCE_IDLE)
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ai_log("flee_from_target() : Exiting.", AI_LOG_DEBUG)
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return
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ai_log("flee_from_target() : Stepping away.", AI_LOG_TRACE)
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step_away(holder, target, vision_range)
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ai_log("flee_from_target() : Exiting.", AI_LOG_DEBUG) |