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c820499f90
* Basic mobs core implementation and cow migration. * fix whitespace * uncomfortable fix for null weirdness * update updatepaths script number * lewc review 1 * fix delta * Update code/datums/ai/basic_mobs/basic_ai_behaviors/tipped_reaction.dm Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com> Signed-off-by: warriorstar-orion <orion@snowfrost.garden> --------- Signed-off-by: warriorstar-orion <orion@snowfrost.garden> Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>
74 lines
2.7 KiB
Plaintext
74 lines
2.7 KiB
Plaintext
/**
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* Bespoke element that deals damage to the attached mob when the atmos requirements aren't satisfied
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*/
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/datum/element/atmos_requirements
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element_flags = ELEMENT_BESPOKE
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argument_hash_start_idx = 2
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/// An assoc list of "what atmos does this mob require to survive in".
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var/list/atmos_requirements
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/// How much (brute) damage we take from being in unsuitable atmos.
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var/unsuitable_atmos_damage
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/datum/element/atmos_requirements/Attach(datum/target, list/atmos_requirements_, unsuitable_atmos_damage_ = 5)
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. = ..()
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if(!isanimal_or_basicmob(target))
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return ELEMENT_INCOMPATIBLE
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if(!atmos_requirements_)
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stack_trace("[type] added to [target] without any requirements specified.")
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atmos_requirements = atmos_requirements_
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unsuitable_atmos_damage = unsuitable_atmos_damage_
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RegisterSignal(target, COMSIG_SIMPLEANIMAL_HANDLE_ENVIRONMENT, PROC_REF(handle_environment))
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/datum/element/atmos_requirements/Detach(datum/target)
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UnregisterSignal(target, COMSIG_SIMPLEANIMAL_HANDLE_ENVIRONMENT)
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return ..()
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/datum/element/atmos_requirements/proc/handle_environment(mob/living/simple_animal/target, datum/gas_mixture/readonly_environment)
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SIGNAL_HANDLER // COMSIG_SIMPLEANIMAL_HANDLE_ENVIRONMENT
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if(!readonly_environment)
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return
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var/atmos_suitable = TRUE
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var/tox = readonly_environment.toxins()
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var/oxy = readonly_environment.oxygen()
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var/n2 = readonly_environment.nitrogen()
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var/co2 = readonly_environment.carbon_dioxide()
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if(atmos_requirements["min_oxy"] && oxy < atmos_requirements["min_oxy"])
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atmos_suitable = FALSE
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target.throw_alert("not_enough_oxy", /atom/movable/screen/alert/not_enough_oxy)
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else if(atmos_requirements["max_oxy"] && oxy > atmos_requirements["max_oxy"])
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atmos_suitable = FALSE
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target.throw_alert("too_much_oxy", /atom/movable/screen/alert/too_much_oxy)
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else
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target.clear_alert("not_enough_oxy")
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target.clear_alert("too_much_oxy")
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if(atmos_requirements["min_tox"] && tox < atmos_requirements["min_tox"])
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atmos_suitable = FALSE
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target.throw_alert("not_enough_tox", /atom/movable/screen/alert/not_enough_tox)
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else if(atmos_requirements["max_tox"] && tox > atmos_requirements["max_tox"])
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atmos_suitable = FALSE
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target.throw_alert("too_much_tox", /atom/movable/screen/alert/too_much_tox)
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else
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target.clear_alert("too_much_tox")
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target.clear_alert("not_enough_tox")
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if(atmos_requirements["min_n2"] && n2 < atmos_requirements["min_n2"])
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atmos_suitable = FALSE
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else if(atmos_requirements["max_n2"] && n2 > atmos_requirements["max_n2"])
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atmos_suitable = FALSE
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if(atmos_requirements["min_co2"] && co2 < atmos_requirements["min_co2"])
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atmos_suitable = FALSE
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else if(atmos_requirements["max_co2"] && co2 > atmos_requirements["max_co2"])
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atmos_suitable = FALSE
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if(!atmos_suitable)
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target.adjustHealth(unsuitable_atmos_damage)
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