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224 lines
6.7 KiB
Plaintext
224 lines
6.7 KiB
Plaintext
//CONTAINS: Detective's Scanner
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// TODO: Split everything into easy to manage procs.
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/obj/item/device/detective_scanner
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name = "forensic scanner"
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desc = "Used to remotely scan objects and biomass for DNA and fingerprints. Can print a report of the findings."
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icon = 'icons/goonstation/objects/objects.dmi'
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icon_state = "detscanner"
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w_class = 3
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item_state = "electronic"
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flags = CONDUCT | NOBLUDGEON
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slot_flags = SLOT_BELT
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origin_tech = "magnets=4;biotech=2"
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var/scanning = 0
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var/list/log = list()
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actions_types = list(/datum/action/item_action/print_report)
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/obj/item/device/detective_scanner/attack_self(var/mob/user)
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var/search = input(user, "Enter name, fingerprint or blood DNA.", "Find record", "")
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if(!search || user.stat || user.incapacitated())
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return
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search = lowertext(search)
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var/name
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var/fingerprint = "FINGERPRINT NOT FOUND"
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var/dna = "BLOOD DNA NOT FOUND"
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// I really, really wish I didn't have to split this into two seperate loops. But the datacore is awful.
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for(var/record in data_core.general)
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var/datum/data/record/S = record
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if(S && (search == lowertext(S.fields["fingerprint"]) || search == lowertext(S.fields["name"])))
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name = S.fields["name"]
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fingerprint = S.fields["fingerprint"]
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continue
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for(var/record in data_core.medical)
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var/datum/data/record/M = record
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if(M && ( search == lowertext(M.fields["b_dna"]) || name == M.fields["name"]) )
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dna = M.fields["b_dna"]
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if(fingerprint == "FINGERPRINT NOT FOUND") // We have searched by DNA, and do not have the relevant information from the fingerprint records.
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name = M.fields["name"]
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for(var/gen_record in data_core.general)
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var/datum/data/record/S = gen_record
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if(S && (name == S.fields["name"]))
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fingerprint = S.fields["fingerprint"]
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continue
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continue
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if(name)
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to_chat(user, "<span class='notice'>Match found in station records: <b>[name]</b></span><br>\
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<i>Fingerprint:</i><span class='notice'> [fingerprint]</span><br>\
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<i>Blood DNA:</i><span class='notice'> [dna]</span>")
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return
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to_chat(user, "<span class='warning'>No match found in station records.</span>")
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/obj/item/device/detective_scanner/ui_action_click()
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print_scanner_report()
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/obj/item/device/detective_scanner/proc/print_scanner_report()
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if(log.len && !scanning)
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scanning = 1
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to_chat(usr, "<span class='notice'>Printing report, please wait...</span>")
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playsound(loc, "sound/goonstation/machines/printer_thermal.ogg", 50, 1)
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spawn(100)
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// Create our paper
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var/obj/item/weapon/paper/P = new(get_turf(src))
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P.name = "paper- 'Scanner Report'"
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P.info = "<center><font size='6'><B>Scanner Report</B></font></center><HR><BR>"
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P.info += jointext(log, "<BR>")
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P.info += "<HR><B>Notes:</B><BR>"
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P.info_links = P.info
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if(ismob(loc))
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var/mob/M = loc
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M.put_in_hands(P)
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to_chat(M, "<span class='notice'>Report printed. Log cleared.<span>")
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// Clear the logs
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log = list()
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scanning = 0
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else
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to_chat(usr, "<span class='notice'>The scanner has no logs or is in use.</span>")
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/obj/item/device/detective_scanner/attack(mob/living/M as mob, mob/user as mob)
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return
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/obj/item/device/detective_scanner/afterattack(atom/A, mob/user as mob, proximity)
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scan(A, user)
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/obj/item/device/detective_scanner/proc/scan(var/atom/A, var/mob/user)
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if(!scanning)
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// Can remotely scan objects and mobs.
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if(!in_range(A, user) && !(A in view(world.view, user)))
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return
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if(loc != user)
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return
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scanning = 1
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user.visible_message("\The [user] points the [src.name] at \the [A] and performs a forensic scan.")
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to_chat(user, "<span class='notice'>You scan \the [A]. The scanner is now analysing the results...</span>")
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// GATHER INFORMATION
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//Make our lists
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var/list/fingerprints = list()
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var/list/blood = list()
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var/list/fibers = list()
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var/list/reagents = list()
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var/target_name = A.name
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// Start gathering
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if(A.blood_DNA && A.blood_DNA.len)
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blood = A.blood_DNA.Copy()
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if(A.suit_fibers && A.suit_fibers.len)
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fibers = A.suit_fibers.Copy()
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if(ishuman(A))
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var/mob/living/carbon/human/H = A
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if(istype(H.dna, /datum/dna) && !H.gloves)
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fingerprints += md5(H.dna.uni_identity)
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else if(!ismob(A))
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if(A.fingerprints && A.fingerprints.len)
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fingerprints = A.fingerprints.Copy()
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// Only get reagents from non-mobs.
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if(A.reagents && A.reagents.reagent_list.len)
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for(var/datum/reagent/R in A.reagents.reagent_list)
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reagents[R.name] = R.volume
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// Get blood data from the blood reagent.
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if(istype(R, /datum/reagent/blood))
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if(R.data["blood_DNA"] && R.data["blood_type"])
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var/blood_DNA = R.data["blood_DNA"]
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var/blood_type = R.data["blood_type"]
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blood[blood_DNA] = blood_type
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// We gathered everything. Create a fork and slowly display the results to the holder of the scanner.
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spawn(0)
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var/found_something = 0
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add_log("<B>[worldtime2text()][get_timestamp()] - [target_name]</B>", 0)
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// Fingerprints
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if(fingerprints && fingerprints.len)
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sleep(30)
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add_log("<span class='info'><B>Prints:</B></span>")
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for(var/finger in fingerprints)
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add_log("[finger]")
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found_something = 1
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// Blood
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if(blood && blood.len)
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sleep(30)
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add_log("<span class='info'><B>Blood:</B></span>")
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found_something = 1
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for(var/B in blood)
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add_log("Type: <font color='red'>[blood[B]]</font> DNA: <font color='red'>[B]</font>")
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//Fibers
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if(fibers && fibers.len)
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sleep(30)
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add_log("<span class='info'><B>Fibers:</B></span>")
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for(var/fiber in fibers)
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add_log("[fiber]")
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found_something = 1
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//Reagents
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if(reagents && reagents.len)
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sleep(30)
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add_log("<span class='info'><B>Reagents:</B></span>")
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for(var/R in reagents)
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add_log("Reagent: <font color='red'>[R]</font> Volume: <font color='red'>[reagents[R]]</font>")
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found_something = 1
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// Get a new user
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var/mob/holder = null
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if(ismob(src.loc))
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holder = src.loc
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if(!found_something)
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add_log("<I># No forensic traces found #</I>", 0) // Don't display this to the holder user
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if(holder)
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to_chat(holder, "<span class='notice'>Unable to locate any fingerprints, materials, fibers, or blood on \the [target_name]!</span>")
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else
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if(holder)
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to_chat(holder, "<span class='notice'>You finish scanning \the [target_name].</span>")
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add_log("---------------------------------------------------------", 0)
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scanning = 0
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return
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/obj/item/device/detective_scanner/proc/add_log(var/msg, var/broadcast = 1)
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if(scanning)
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if(broadcast && ismob(loc))
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var/mob/M = loc
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to_chat(M, msg)
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log += " [msg]"
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else
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CRASH("[src] \ref[src] is adding a log when it was never put in scanning mode!")
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/proc/get_timestamp()
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return time2text(world.time + 432000, ":ss")
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