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e0b758f074
## About The Pull Request i was making another PR and found that we have cultist, heretic, and nuke op IS macros but not one for traitors this adds one and then replaces it where applicable, mostly in checks where a traitor device does something different if you are not a traitor ## Why It's Good For The Game better for people making traitor only devices to have this macro, as it is more clear and also cleaner in general i think ## Changelog 🆑 code: adds IS_TRAITOR macro /🆑
149 lines
6.0 KiB
Plaintext
149 lines
6.0 KiB
Plaintext
#define DNA_PROBE_SCAN_PLANTS (1<<0)
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#define DNA_PROBE_SCAN_ANIMALS (1<<1)
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#define DNA_PROBE_SCAN_HUMANS (1<<2)
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/**
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* DNA Probe
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*
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* Used for scanning DNA, and can be uploaded to a DNA vault.
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*/
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/obj/item/dna_probe
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name = "DNA Sampler"
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desc = "Can be used to take chemical and genetic samples of pretty much anything. Needs to be linked with a DNA vault first."
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icon = 'icons/obj/medical/syringe.dmi'
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inhand_icon_state = "sampler"
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lefthand_file = 'icons/mob/inhands/equipment/medical_lefthand.dmi'
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righthand_file = 'icons/mob/inhands/equipment/medical_righthand.dmi'
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icon_state = "sampler"
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item_flags = NOBLUDGEON
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///Whether we have Carp DNA
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var/carp_dna_loaded = FALSE
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///What sources of DNA this sampler can extract from.
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var/allowed_scans = DNA_PROBE_SCAN_PLANTS | DNA_PROBE_SCAN_ANIMALS | DNA_PROBE_SCAN_HUMANS
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///List of all Animal DNA scanned with this sampler.
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var/list/stored_dna_animal = list()
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///List of all Plant DNA scanned with this sampler.
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var/list/stored_dna_plants = list()
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///List of all Human DNA scanned with this sampler.
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var/list/stored_dna_human = list()
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///weak ref to the dna vault
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var/datum/weakref/dna_vault_ref
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/obj/item/dna_probe/afterattack(atom/target, mob/user, proximity_flag, click_parameters)
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. = ..()
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if(!proximity_flag || !target)
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return .
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if (isitem(target))
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. |= AFTERATTACK_PROCESSED_ITEM
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if(istype(target, /obj/machinery/dna_vault) && !dna_vault_ref?.resolve())
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try_linking_vault(target, user)
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else
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scan_dna(target, user)
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/obj/item/dna_probe/proc/try_linking_vault(atom/target, mob/user)
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var/obj/machinery/dna_vault/our_vault = dna_vault_ref?.resolve()
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if(!our_vault)
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dna_vault_ref = WEAKREF(target)//linking the dna vault with the probe
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balloon_alert(user, "vault linked")
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playsound(src, 'sound/machines/terminal_success.ogg', 50)
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return
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/obj/item/dna_probe/proc/scan_dna(atom/target, mob/user)
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var/obj/machinery/dna_vault/our_vault = dna_vault_ref?.resolve()
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if(!our_vault)
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playsound(user, 'sound/machines/buzz-sigh.ogg', 50)
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balloon_alert(user, "need database!")
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return
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if((allowed_scans & DNA_PROBE_SCAN_PLANTS) && istype(target, /obj/machinery/hydroponics))
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var/obj/machinery/hydroponics/hydro_tray = target
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if(!hydro_tray.myseed)
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return
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if(our_vault.plant_dna[hydro_tray.myseed.type])
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to_chat(user, span_notice("Plant data is already present in vault storage."))
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return
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if(stored_dna_plants[hydro_tray.myseed.type])
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to_chat(user, span_notice("Plant data already present in local storage."))
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return
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if(hydro_tray.plant_status != HYDROTRAY_PLANT_HARVESTABLE) // So it's bit harder.
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to_chat(user, span_alert("Plant needs to be ready to harvest to perform full data scan.")) //Because space dna is actually magic
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return .
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stored_dna_plants[hydro_tray.myseed.type] = TRUE
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playsound(src, 'sound/misc/compiler-stage2.ogg', 50)
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balloon_alert(user, "data added")
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else if((allowed_scans & DNA_PROBE_SCAN_HUMANS) && ishuman(target))
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var/mob/living/carbon/human/human_target = target
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if(our_vault.human_dna[human_target.dna.unique_identity])
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to_chat(user, span_notice("Humanoid data already present in vault storage."))
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return
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if(stored_dna_human[human_target.dna.unique_identity])
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to_chat(user, span_notice("Humanoid data already present in local storage."))
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return
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if(!(human_target.mob_biotypes & MOB_ORGANIC))
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to_chat(user, span_alert("No compatible DNA detected."))
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return .
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stored_dna_human[human_target.dna.unique_identity] = TRUE
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playsound(src, 'sound/misc/compiler-stage2.ogg', 50)
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balloon_alert(user, "data added")
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else if((allowed_scans & DNA_PROBE_SCAN_ANIMALS) && isliving(target))
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var/static/list/non_simple_animals = typecacheof(list(/mob/living/carbon/alien))
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if(isanimal_or_basicmob(target) || is_type_in_typecache(target, non_simple_animals) || ismonkey(target))
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var/mob/living/living_target = target
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if(our_vault.animal_dna[living_target.type])
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to_chat(user, span_notice("Animal data already present in vault storage."))
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return
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if(stored_dna_animal[living_target.type])
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to_chat(user, span_notice("Animal data already present in local storage."))
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return
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if(!(living_target.mob_biotypes & MOB_ORGANIC))
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to_chat(user, span_alert("No compatible DNA detected."))
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return .
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stored_dna_animal[living_target.type] = TRUE
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playsound(src, 'sound/misc/compiler-stage2.ogg', 50)
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balloon_alert(user, "data added")
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#define CARP_MIX_DNA_TIMER (15 SECONDS)
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///Used for scanning carps, and then turning yourself into one.
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/obj/item/dna_probe/carp_scanner
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name = "Carp DNA Sampler"
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desc = "Can be used to take chemical and genetic samples of animals."
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/obj/item/dna_probe/carp_scanner/examine_more(mob/user)
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. = ..()
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if(IS_TRAITOR(user))
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. = list(span_notice("Using this on a Space Carp will harvest its DNA. Use it in-hand once complete to mutate it with yourself."))
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/obj/item/dna_probe/carp_scanner/scan_dna(atom/target, mob/user)
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if(istype(target, /mob/living/basic/carp))
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carp_dna_loaded = TRUE
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playsound(src, 'sound/misc/compiler-stage2.ogg', 50)
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balloon_alert(user, "dna scanned")
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else
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return ..()
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/obj/item/dna_probe/carp_scanner/attack_self(mob/user, modifiers)
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. = ..()
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if(!is_special_character(user))
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return
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if(!carp_dna_loaded)
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to_chat(user, span_notice("Space carp DNA is required to use the self-mutation mechanism!"))
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return
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to_chat(user, span_notice("You pull out the needle from [src] and flip the switch, and start injecting yourself with it."))
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if(!do_after(user, CARP_MIX_DNA_TIMER))
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return
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var/mob/living/simple_animal/hostile/space_dragon/new_dragon = user.change_mob_type(/mob/living/simple_animal/hostile/space_dragon, location = loc, delete_old_mob = TRUE)
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new_dragon.add_filter("anger_glow", 3, list("type" = "outline", "color" = "#ff330030", "size" = 5))
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new_dragon.add_movespeed_modifier(/datum/movespeed_modifier/dragon_rage)
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priority_announce("A large organic energy flux has been recorded near of [station_name()], please stand-by.", "Lifesign Alert")
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qdel(src)
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#undef CARP_MIX_DNA_TIMER
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#undef DNA_PROBE_SCAN_PLANTS
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#undef DNA_PROBE_SCAN_ANIMALS
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#undef DNA_PROBE_SCAN_HUMANS
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