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14fb86e3e8
## About The Pull Request This PR aims to clean or bring up to date portions of code about dna, the dna console and mutations. This includes taking care of or removing some of the awful choices like the pratically useless `datum/mutation/human` pathing, or the class variable, in favor of using sources to avoid potential issues with extraneous sources of a mutation. The files changed are over a hundred just because I removed the `datum/mutation/human` path, but the actual bulk of the code is mainly shared between the datum/dna.dm, _mutations.dm and dna_console.dm. ## Why It's Good For The Game Mutation shitcode is hurting my future plans for infusions a little. Also it's a much needed refactor. Drafted 'till I'm sure it works without issues. ## Changelog 🆑 refactor: Refactored mutation code backend. Report any issue. /🆑
122 lines
4.3 KiB
Plaintext
122 lines
4.3 KiB
Plaintext
/datum/component/heart_eater
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/// Check if we fully ate whole heart and reset when we start eat new one.
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var/bites_taken = 0
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/// Remember the number of species damage_modifier.
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var/remember_modifier = 0
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/// Remember last heart we ate and reset bites_taken counter if we start eat new one
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var/datum/weakref/last_heart_we_ate
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/// List of all mutations allowed to get.
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var/static/list/datum/mutation/mutations_list = list(
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/datum/mutation/adaptation/cold,
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/datum/mutation/adaptation/heat,
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/datum/mutation/adaptation/pressure,
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/datum/mutation/adaptation/thermal,
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/datum/mutation/chameleon,
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/datum/mutation/cryokinesis,
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/datum/mutation/pyrokinesis,
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/datum/mutation/dwarfism,
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/datum/mutation/cindikinesis,
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/datum/mutation/insulated,
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/datum/mutation/telekinesis,
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/datum/mutation/telepathy,
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/datum/mutation/thermal,
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/datum/mutation/tongue_spike,
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/datum/mutation/webbing,
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/datum/mutation/xray,
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)
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/datum/component/heart_eater/Initialize(...)
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. = ..()
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if(!ishuman(parent))
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return COMPONENT_INCOMPATIBLE
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prepare_species(parent)
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/datum/component/heart_eater/RegisterWithParent()
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. = ..()
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RegisterSignal(parent, COMSIG_SPECIES_GAIN, PROC_REF(on_species_change))
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RegisterSignal(parent, COMSIG_LIVING_FINISH_EAT, PROC_REF(eat_eat_eat))
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/datum/component/heart_eater/UnregisterFromParent()
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. = ..()
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UnregisterSignal(parent, COMSIG_LIVING_FINISH_EAT)
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UnregisterSignal(parent, COMSIG_SPECIES_GAIN)
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/datum/component/heart_eater/proc/prepare_species(mob/living/carbon/human/eater)
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if(eater.get_liked_foodtypes() & GORE)
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return
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var/obj/item/organ/tongue/eater_tongue = eater.get_organ_slot(ORGAN_SLOT_TONGUE)
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if(!eater_tongue)
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return
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eater_tongue.disliked_foodtypes &= ~GORE
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eater_tongue.liked_foodtypes |= GORE
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/datum/component/heart_eater/proc/on_species_change(mob/living/carbon/human/eater, datum/species/new_species, datum/species/old_species, pref_load, regenerate_icons)
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SIGNAL_HANDLER
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eater.dna?.species?.damage_modifier += remember_modifier
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prepare_species(eater)
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/// Proc called when we finish eat somthing.
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/datum/component/heart_eater/proc/eat_eat_eat(mob/living/carbon/human/eater, datum/what_we_ate)
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SIGNAL_HANDLER
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if(get_area(eater) == GLOB.areas_by_type[/area/centcom/wizard_station])
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return
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if(!istype(what_we_ate, /obj/item/organ/heart))
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return
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var/obj/item/organ/heart/we_ate_heart = what_we_ate
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var/obj/item/organ/heart/previous_heart = last_heart_we_ate?.resolve()
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if(we_ate_heart == previous_heart)
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return
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if (!HAS_TRAIT(we_ate_heart, TRAIT_USED_ORGAN))
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to_chat(eater, span_warning("This heart is utterly lifeless, you won't receive any boons from consuming it!"))
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return
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bites_taken = 0
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last_heart_we_ate = WEAKREF(we_ate_heart)
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bites_taken++
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if(bites_taken < (we_ate_heart.reagents.total_volume/2))
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return
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if(prob(50))
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perfect_heart(eater)
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return
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not_perfect_heart(eater)
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///Perfect heart give our +10 damage modifier(Max. 80).
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/datum/component/heart_eater/proc/perfect_heart(mob/living/carbon/human/eater)
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if(eater.dna?.species?.damage_modifier >= 80)
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healing_heart(eater)
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return
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eater.dna?.species?.damage_modifier += 10
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remember_modifier += 10
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healing_heart(eater)
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to_chat(eater, span_warning("This heart is perfect. You feel a surge of vital energy."))
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///Not Perfect heart give random mutation.
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/datum/component/heart_eater/proc/not_perfect_heart(mob/living/carbon/human/eater)
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var/datum/mutation/new_mutation
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var/list/datum/mutation/shuffle_mutation_list = shuffle(mutations_list)
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for(var/mutation_in_list in shuffle_mutation_list)
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if(is_type_in_list(mutation_in_list, eater.dna.mutations))
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continue
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new_mutation = mutation_in_list
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break
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if(isnull(new_mutation))
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healing_heart(eater)
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return
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eater.dna.add_mutation(new_mutation, MUTATION_SOURCE_HEART_EATER)
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healing_heart(eater)
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to_chat(eater, span_warning("This heart is not right for you. You now have [new_mutation.name] mutation."))
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///Heart eater give also strong healing from hearts.
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/datum/component/heart_eater/proc/healing_heart(mob/living/carbon/human/eater)
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for(var/heal_organ in eater.organs)
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eater.adjustOrganLoss(heal_organ, -50)
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for(var/datum/wound/heal_wound in eater.all_wounds)
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heal_wound.remove_wound()
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eater.adjustBruteLoss(-50)
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eater.adjustFireLoss(-50)
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eater.adjustToxLoss(-50)
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eater.adjustOxyLoss(-50)
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eater.adjustStaminaLoss(-50)
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