Files
CHOMPStation2/code/WorkInProgress/detective_work.dm
SkyMarshal e7a7b8017d Fix for fingerprints. (They work right, now!)
Fixed the runtime related to brainmobs (sanity check)
do_after now works right.
Added the Decapitate objective, that is admin only ATM, which requires you remove their head and take it on the escape shuttle.
Fixes for a lot of surgery related bugs
Added a prompt to AI players when they are greeted, warning them not to stalk the traitor and so on.  Cacophony and Spaceman approved of it.
Sanity check for limb removal and blood stuff.
Added in sprites for a Syndicate statis/sleeper for a secret thing I have planned!
2012-01-31 21:23:37 -07:00

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//gloves w_uniform wear_suit shoes
atom/var/list/suit_fibers
atom/proc/add_fibers(mob/living/carbon/human/M)
if(M.gloves)
if(M.gloves.transfer_blood)
if(add_blood(M.gloves.bloody_hands_mob))
M.gloves.transfer_blood--
//world.log << "[M.gloves] added blood to [src] from [M.gloves.bloody_hands_mob]"
else if(M.bloody_hands)
if(add_blood(M.bloody_hands_mob))
M.bloody_hands--
//world.log << "[M] added blood to [src] from [M.bloody_hands_mob]"
if(!suit_fibers) suit_fibers = list()
var/fibertext
var/item_multiplier = istype(src,/obj/item)?1.2:1
if(M.wear_suit)
fibertext = "Material from \a [M.wear_suit]."
if(prob(10*item_multiplier) && !(fibertext in suit_fibers))
//world.log << "Added fibertext: [fibertext]"
suit_fibers += fibertext
if(!(M.wear_suit.body_parts_covered & 32))
if(M.w_uniform)
fibertext = "Fibers from \a [M.w_uniform]."
if(prob(12*item_multiplier) && !(fibertext in suit_fibers)) //Wearing a suit means less of the uniform exposed.
//world.log << "Added fibertext: [fibertext]"
suit_fibers += fibertext
if(!(M.wear_suit.body_parts_covered & 64))
if(M.gloves)
fibertext = "Material from a pair of [M.gloves.name]."
if(prob(20*item_multiplier) && !(fibertext in suit_fibers))
//world.log << "Added fibertext: [fibertext]"
suit_fibers += fibertext
else if(M.w_uniform)
fibertext = "Fibers from \a [M.w_uniform]."
if(prob(15*item_multiplier) && !(fibertext in suit_fibers))
// "Added fibertext: [fibertext]"
suit_fibers += fibertext
if(M.gloves)
fibertext = "Material from a pair of [M.gloves.name]."
if(prob(20*item_multiplier) && !(fibertext in suit_fibers))
//world.log << "Added fibertext: [fibertext]"
suit_fibers += "Material from a pair of [M.gloves.name]."
else if(M.gloves)
fibertext = "Material from a pair of [M.gloves.name]."
if(prob(20*item_multiplier) && !(fibertext in suit_fibers))
//world.log << "Added fibertext: [fibertext]"
suit_fibers += "Material from a pair of [M.gloves.name]."
if(!suit_fibers.len) del suit_fibers
#define FINGERPRINT_COMPLETE 6 //This is the output of the stringpercent(print) proc, and means about 80% of
//the print must be there for it to be complete. (Prints are 32 digits)
obj/machinery/computer/forensic_scanning
name = "High-Res Forensic Scanning Computer"
icon_state = "forensic"
var
obj/item/scanning
temp = ""
canclear = 1
authenticated = 0
//Here's the structure for files: each entry is a list, and entry one in that list is the string of their
//full and scrambled fingerprint. This acts as the method to arrange evidence. Each subsequent entry is list
//in the form (from entries):
// 1: Object
// 2: All prints on the object
// 3: All fibers on the object
// 4: All blood on the object
//This is then used to show what objects were used to "find" the full print, as well as the fibers on it.
list/files
//This holds objects (1) without prints, and their fibers(2) and blood(3).
list/misc
obj/item/weapon/f_card/card
scan_data = ""
scan_name = ""
scan_process = 0
req_access = list(access_forensics_lockers)
attack_ai(mob/user)
return attack_hand(user)
attack_hand(mob/user)
if(..())
return
user.machine = src
var/dat = ""
var/isai = 0
if(istype(usr,/mob/living/silicon))
isai = 1
if(temp)
dat += "<tt>[temp]</tt><br><br>"
if(canclear) dat += "<a href='?src=\ref[src];operation=clear'>{Clear Screen}</a>"
else
if(!authenticated)
dat += "<a href='?src=\ref[src];operation=login'>{Log In}</a>"
else
dat += "<a href='?src=\ref[src];operation=logout'>{Log Out}</a><br><hr><br>"
if(scanning)
if(scan_process)
dat += "Scan Object: {[scanning.name]}<br>"
dat += "<a href='?src=\ref[src];operation=cancel'>{Cancel Scan}</a> {Print}<br>"
else
if(isai) dat += "Scan Object: {[scanning.name]}<br>"
else dat += "Scan Object: <a href='?src=\ref[src];operation=eject'>{[scanning.name]}</a><br>"
dat += "<a href='?src=\ref[src];operation=scan'>{Scan}</a> <a href='?src=\ref[src];operation=print'>{Print}</a><br>"
else
if(isai) dat += "{No Object Inserted}<br>"
else dat += "<a href='?src=\ref[src];operation=insert'>{No Object Inserted}</a><br>"
dat += "{Scan} <a href='?src=\ref[src];operation=print'>{Print}</a><br>"
dat += "<a href='?src=\ref[src];operation=database'>{Access Database}</a><br><br>"
dat += "<tt>[scan_data]</tt>"
if(scan_data && !scan_process)
dat += "<br><a href='?src=\ref[src];operation=erase'>{Erase Data}</a>"
user << browse(dat,"window=scanner")
onclose(user,"scanner")
ex_act()
return
proc/add_data_scanner(var/obj/item/device/detective_scanner/W)
for(var/i = 1, i < (W.stored.len + 1), i++)
var/list/data = W.stored[i]
add_data(data[1],1,data[2],data[3],data[4])
proc/add_data(var/atom/A, var/override = 0, var/tempfingerprints, var/tempsuit_fibers,var/tempblood_DNA)
//What follows is massive. It cross references all stored data in the scanner with the other stored data,
//and what is already in the computer. Not sure how bad the lag may/may not be.
var
backup_prints
backup_fibers
backup_DNA
if(override)
backup_prints = A.fingerprints
A.fingerprints = tempfingerprints
backup_fibers = A.suit_fibers
A.suit_fibers = tempsuit_fibers
backup_DNA = A.blood_DNA
A.blood_DNA = tempblood_DNA
if((!A.fingerprints || !length(A.fingerprints))) //No prints
var/merged = 0
if(!misc)
misc = list()
if(misc)
for(var/i = 1, i < (misc.len + 1), i++) //Lets see if we can find it.
var/list/templist = misc[i]
var/check = templist[1]
if(check == A) //There it is!
merged = 1
var/list/fibers = templist[2]
if(!fibers)
fibers = list()
if(A.suit_fibers)
for(var/j = 1, j < (A.suit_fibers.len + 1), j++) //Fibers~~~
if(!fibers.Find(A.suit_fibers[j])) //It isn't! Add!
fibers += A.suit_fibers[j]
var/list/blood = templist[3]
if(!blood)
blood = list()
if(A.blood_DNA)
for(var/j = 1, j < (A.blood_DNA.len + 1), j++) //Blood~~~
if(!blood.Find(A.blood_DNA[j])) //It isn't! Add!
blood += A.blood_DNA[j]
var/list/sum_list[3] //Pack it back up!
sum_list[1] = A
sum_list[2] = fibers
sum_list[3] = blood
misc[i] = sum_list //Store it!
break //We found it, we're done here.
if(!merged) //Nope! Guess we have to add it!
var/list/templist[3]
templist[1] = A
templist[2] = A.suit_fibers
templist[3] = A.blood_DNA
misc.len++
misc[misc.len] = templist //Store it!
return !merged
else //Has prints.
var/list/found_prints[A.fingerprints.len + 1]
for(var/i = 1, i < (found_prints.len + 1), i++)
found_prints[i] = 0
if(!files)
files = list()
for(var/i = 1, i < (files.len + 1), i++) //Lets see if we can find the owner of the prints
var/list/perp_list = files[i]
var/list/perp_prints = params2list(perp_list[1])
var/perp = perp_prints[num2text(1)]
var/found2 = 0
for(var/m = 1, m < (A.fingerprints.len + 1), m++) //Compare database prints with prints on object.
var/list/test_prints_list = params2list(A.fingerprints[m])
var/checker = test_prints_list[num2text(1)]
if(checker == perp) //Found 'em! Merge!
found_prints[m] = 1
for(var/n = 2, n < (perp_list.len + 1), n++) //Lets see if it is already in the database
var/list/target = perp_list[n]
if(target[1] == A) //Found the original object!
found2 = 1
var/list/prints = target[2]
if(!prints)
prints = list()
if(A.fingerprints)
for(var/j = 1, j < (A.fingerprints.len + 1), j++) //Fingerprints~~~
var/list/print_test1 = params2list(A.fingerprints[j])
var/test_print1 = print_test1[num2text(1)]
var/found = 0
for(var/k = 1, k <= (prints.len + 1), k++) //Lets see if the print is already in there
var/list/print_test2 = params2list(prints[k])
var/test_print2 = print_test2[num2text(1)]
if(test_print2 == test_print1) //It is! Merge!
prints[k] = "1=" + test_print2 + "&2=" + stringmerge(print_test2[num2text(2)],print_test1[num2text(2)])
found = 1
break //We found it, we're done here.
if(!found) //It isn't! Add!
prints += A.fingerprints[j]
var/list/fibers = target[3]
if(!fibers)
fibers = list()
if(A.suit_fibers)
for(var/j = 1, j < A.suit_fibers.len, j++) //Fibers~~~
if(!fibers.Find(A.suit_fibers[j])) //It isn't! Add!
fibers += A.suit_fibers[j]
var/list/blood = target[4]
if(!blood)
blood = list()
if(A.blood_DNA)
for(var/j = 1, j < A.blood_DNA.len, j++) //Blood~~~
if(!blood.Find(A.blood_DNA[j])) //It isn't! Add!
blood += A.blood_DNA[j]
var/list/sum_list[4] //Pack it back up!
sum_list[1] = A
sum_list[2] = prints
sum_list[3] = fibers
sum_list[4] = blood
perp_list[n] = sum_list //Store it!
files[i] = perp_list
break //We found it, we're done here.
if(!found2) //Add a new datapoint to this perp!
var/list/sum_list[4]
sum_list[1] = A
sum_list[2] = A.fingerprints
sum_list[3] = A.suit_fibers
sum_list[4] = A.blood_DNA
perp_list.len++
perp_list[perp_list.len] = sum_list
files[i] = perp_list
for(var/m = 1, m < found_prints.len, m++) //Uh Oh! A print wasn't used! New datapoint!
if(found_prints[m] == 0)
var/list/newperp[2]
var/list/sum_list[4]
sum_list[1] = A
sum_list[2] = A.fingerprints
sum_list[3] = A.suit_fibers
sum_list[4] = A.blood_DNA
newperp[2] = sum_list
newperp[1] = A.fingerprints[m]
if(!files)
files = newperp
else
files.len++
files[files.len] = newperp
update_fingerprints() //Lets update the calculated sum of the stored prints.
if(override)
A.fingerprints = backup_prints
A.suit_fibers = backup_fibers
A.blood_DNA = backup_DNA
return
proc/update_fingerprints() //I am tired, but this updates the master print, which is used to determine completion of a print.
for(var/k = 1, k < (files.len + 1), k++)
var/list/perp_list = files[k]
var/list/perp_prints = params2list(perp_list[1])
var/perp = perp_prints[num2text(1)]
var/list/found_prints = list()
for(var/i = 2, i < (perp_list.len + 1), i++)
var/list/test_list = perp_list[i]
var/list/test_prints = test_list[2]
for(var/j = 1, j < (test_prints.len + 1), j++)
var/list/test_list_2 = params2list(test_prints[j])
var/test_prints_2 = test_list_2[num2text(1)]
if(test_prints_2 == perp)
found_prints += test_list_2[num2text(2)]
break
for(var/prints in found_prints)
perp_prints[num2text(2)] = stringmerge(perp_prints[num2text(2)],prints)
perp_list[1] = "1=" + perp + "&2=" + perp_prints[num2text(2)]
files[k] = perp_list
return
proc/process_card() //I am tired, but this updates the master print from a fingerprint card
//which is used to determine completion of a print.
if(card.fingerprints)
for(var/k = 1, k < (card.fingerprints.len + 1), k++)
var/list/test_prints = params2list(card.fingerprints[k])
var/print = test_prints[num2text(1)]
for(var/i = 1, i < (files.len + 1), i++)
var/list/test_list = files[i]
var/list/perp_prints = params2list(test_list[1])
var/perp = perp_prints[num2text(1)]
if(perp == print)
test_list[1] = "1=" + print + "&2=" + print
files[i] = test_list
break
del(card)
return
proc/get_name(var/atom/A)
return A.name
Topic(href,href_list)
switch(href_list["operation"])
if("login")
var/mob/M = usr
if(istype(M,/mob/living/silicon))
authenticated = 1
updateDialog()
return
var/obj/item/weapon/card/id/I = M.equipped()
if (I && istype(I))
if(src.check_access(I))
authenticated = 1
//usr << "\green Access Granted"
//if(!authenticated)
//usr << "\red Access Denied"
if("logout")
authenticated = 0
if("clear")
if(canclear)
temp = null
if("eject")
if(scanning)
scanning.loc = loc
scanning = null
else
temp = "Eject Failed: No Object"
if("insert")
var/mob/M = usr
var/obj/item/I = M.equipped()
if(I && istype(I))
if(istype(I, /obj/item/weapon/evidencebag))
scanning = I.contents[1]
scanning.loc = src
I.overlays -= scanning
I.icon_state = "evidenceobj"
else
scanning = I
M.drop_item()
I.loc = src
else
temp = "Invalid Object Rejected."
if("card")
var/mob/M = usr
var/obj/item/I = M.equipped()
if(I && istype(I,/obj/item/weapon/f_card))
card = I
M.drop_item()
I.loc = src
process_card()
usr << "You insert the card, and it is destroyed by the machinery in the process of comparing prints."
else
usr << "\red Invalid Object Rejected."
if("database")
canclear = 1
if(!misc && !files)
temp = "Database is empty."
else
if(files)
temp = "<b>Criminal Evidence Database</b><br><br>"
temp += "Consolidated data points:<br>"
for(var/i = 1, i < (files.len + 1), i++)
temp += "<a href='?src=\ref[src];operation=record;identifier=[i]'>{Dossier [i]}</a><br>"
temp += "<br><a href='?src=\ref[src];operation=card'>{Insert Finger Print Card}</a><br><br><br>"
else
temp = ""
if(misc)
temp += "<b>Auxiliary Evidence Database</b><br><br>"
temp += "This is where anything without fingerprints goes.<br><br>"
for(var/i = 1, i < (misc.len + 1), i++)
var/list/temp_list = misc[i]
var/item_name = get_name(temp_list[1])
temp += "<a href='?src=\ref[src];operation=auxiliary;identifier=[i]'>{[item_name]}</a><br>"
if("record")
canclear = 0
if(files)
temp = "<b>Criminal Evidence Database</b><br><br>"
temp += "Consolidated data points: Dossier [href_list["identifier"]]<br>"
var/identifier = text2num(href_list["identifier"])
var/list/dossier = files[identifier]
var/list/prints = params2list(dossier[1])
var/print_string = "Fingerprints: Print not complete!<br>"
if(stringpercent(prints[num2text(2)]) <= FINGERPRINT_COMPLETE)
print_string = "Fingerprints: (80% or higher completion reached)<br>" + prints[num2text(2)] + "<br>"
temp += print_string
for(var/i = 2, i < (dossier.len + 1), i++)
var/list/outputs = dossier[i]
var/item_name = get_name(outputs[1])
var/list/prints_len = outputs[2]
temp += "Object: [item_name]<br>"
temp += "&nbsp;&nbsp;&nbsp;&nbsp;[prints_len.len] Unique fingerprints found.<br>"
var/list/fibers = outputs[3]
if(fibers)
var/dat = "[fibers[1]]"
for(var/j = 2, j < (fibers.len + 1), j++)
dat += ",<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[fibers[j]]"
temp += "&nbsp;&nbsp;&nbsp;&nbsp;Fibers: [dat]<br>"
else
temp += "&nbsp;&nbsp;&nbsp;&nbsp;No fibers found.<br>"
var/list/blood = outputs[4]
if(blood)
var/dat = "[blood[1]]"
if(blood.len > 1)
for(var/j = 2, j < (blood.len + 1), j++)
dat += ",<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[blood[j]]"
temp += "&nbsp;&nbsp;&nbsp;&nbsp;Blood: [dat]<br>"
else
temp += "&nbsp;&nbsp;&nbsp;&nbsp;No blood found.<br>"
else
temp = "ERROR. Database not found!<br>"
temp += "<br><a href='?src=\ref[src];operation=databaseprint;identifier=[href_list["identifier"]]'>{Print}</a>"
temp += "<br><a href='?src=\ref[src];operation=database'>{Return}</a>"
if("databaseprint")
if(files)
var/obj/item/weapon/paper/P = new(loc)
P.name = "Database File (Dossier [href_list["identifier"]])"
P.overlays += "paper_words"
P.info = "<b>Criminal Evidence Database</b><br><br>"
P.info += "Consolidated data points: Dossier [href_list["identifier"]]<br>"
var/list/dossier = files[text2num(href_list["identifier"])]
var/list/prints = params2list(dossier[1])
var/print_string = "Fingerprints: Print not complete!<br>"
if(stringpercent(prints[num2text(2)]) <= FINGERPRINT_COMPLETE)
print_string = "Fingerprints: " + prints[num2text(2)] + "<BR>"
P.info += print_string
for(var/i = 2, i < (dossier.len + 1), i++)
var/list/outputs = dossier[i]
var/item_name = get_name(outputs[1])
var/list/prints_len = outputs[2]
P.info += "Object: [item_name]<br>"
P.info += "&nbsp;&nbsp;&nbsp;&nbsp;[prints_len.len] Unique fingerprints found.<br>"
var/list/fibers = outputs[3]
if(fibers)
var/dat = "[fibers[1]]"
for(var/j = 2, j < (fibers.len + 1), j++)
dat += ",<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[fibers[j]]"
P.info += "&nbsp;&nbsp;&nbsp;&nbsp;Fibers: [dat]<br>"
else
P.info += "&nbsp;&nbsp;&nbsp;&nbsp;No fibers found.<br>"
var/list/blood = outputs[4]
if(blood)
var/dat = "[blood[1]]"
if(blood.len > 1)
for(var/j = 2, j < (blood.len + 1), j++)
dat += ",<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[blood[j]]"
P.info += "&nbsp;&nbsp;&nbsp;&nbsp;Blood: [dat]<br>"
else
P.info += "&nbsp;&nbsp;&nbsp;&nbsp;No blood found."
else
usr << "ERROR. Database not found!<br>"
if("auxiliary")
canclear = 0
if(misc)
temp = "<b>Auxiliary Evidence Database</b><br><br>"
var/identifier = text2num(href_list["identifier"])
var/list/outputs = misc[identifier]
var/item_name = get_name(outputs[1])
temp += "Consolidated data points: [item_name]<br>"
var/list/fibers = outputs[2]
if(fibers)
var/dat = "[fibers[1]]"
for(var/j = 2, j < (fibers.len + 1), j++)
dat += ",<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[fibers[j]]"
temp += "&nbsp;&nbsp;&nbsp;&nbsp;Fibers: [dat]<br>"
else
temp += "&nbsp;&nbsp;&nbsp;&nbsp;No fibers found."
var/list/blood = outputs[3]
if(blood)
var/dat = "[blood[1]]"
for(var/j = 2, j < (blood.len + 1), j++)
dat += ",<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[blood[j]]"
temp += "&nbsp;&nbsp;&nbsp;&nbsp;Blood: [dat]<br>"
else
temp += "&nbsp;&nbsp;&nbsp;&nbsp;No blood found.<br>"
else
temp = "ERROR. Database not found!<br>"
temp += "<br><a href='?src=\ref[src];operation=database'>{Return}</a>"
if("scan")
if(scanning)
scan_process = 3
scan_data = "Scanning [scanning]: 25% complete"
updateDialog()
sleep(50)
if(!scan_process)
scan_data = null
updateDialog()
return
scan_data = "Scanning [scanning]: 50% complete"
updateDialog()
scan_process = 2
sleep(50)
if(!scan_process)
scan_data = null
updateDialog()
return
scan_data = "Scanning [scanning]: 75% complete"
updateDialog()
scan_process = 1
sleep(50)
if(!scan_process)
scan_data = null
updateDialog()
return
scan_process = 0
scan_name = scanning.name
scan_data = "<u>[scanning]</u><br><br>"
if (scanning.blood_DNA)
scan_data += "Blood Found:<br>"
for(var/i = 1, i < (scanning.blood_DNA.len + 1), i++)
var/list/templist = scanning.blood_DNA[i]
scan_data += "-Blood type: [templist[2]]\nDNA: [templist[1]]<br><br>"
else
scan_data += "No Blood Found<br><br>"
if (!length(scanning.fingerprints))
scan_data += "No Fingerprints Found<br><br>"
else
var/list/L = scanning.fingerprints
scan_data += "Isolated [L.len] Fingerprints. Loaded into database.<br>"
add_data(scanning)
if(!scanning.suit_fibers)
/*if(istype(scanning,/obj/item/device/detective_scanner))
var/obj/item/device/detective_scanner/scanner = scanning
if(scanner.stored_name)
scan_data += "Fibers/Materials Data - [scanner.stored_name]:<br>"
for(var/data in scanner.stored_fibers)
scan_data += "- [data]<br>"
else
scan_data += "No Fibers/Materials Data<br>"
else*/
scan_data += "No Fibers/Materials Located<br>"
else
/*if(istype(scanning,/obj/item/device/detective_scanner))
var/obj/item/device/detective_scanner/scanner = scanning
if(scanner.stored_name)
scan_data += "Fibers/Materials Data - [scanner.stored_name]:<br>"
for(var/data in scanner.stored_fibers)
scan_data += "- [data]<br>"
else
scan_data += "No Fibers/Materials Data<br>"*/
scan_data += "Fibers/Materials Found:<br>"
for(var/data in scanning.suit_fibers)
scan_data += "- [data]<br>"
if(istype(scanning,/obj/item/device/detective_scanner))
scan_data += "<br><b>Data transfered from Scanner to Database.</b><br>"
add_data_scanner(scanning)
else if(!length(scanning.fingerprints))
scan_data += "<br><b><a href='?src=\ref[src];operation=add'>Add to Database?</a></b><br>"
else
temp = "Scan Failed: No Object"
if("print")
if(scan_data)
temp = "Scan Data Printed."
var/obj/item/weapon/paper/P = new(loc)
P.name = "Scan Data ([scan_name])"
P.info = "<tt>[scan_data]</tt>"
P.overlays += "paper_words"
else
temp = "Print Failed: No Data"
if("erase")
scan_data = ""
if("cancel")
scan_process = 0
if("add")
if(scanning)
add_data(scanning)
else
temp = "Data Transfer Failed: No Object."
updateUsrDialog()
detective
icon_state = "old"
name = "PowerScan Mk.I"
obj/item/clothing/shoes/var
track_blood = 0
mob/living/carbon/human/track_blood_mob
mob/var
bloody_hands = 0
mob/living/carbon/human/bloody_hands_mob
track_blood
mob/living/carbon/human/track_blood_mob
obj/item/clothing/gloves/var
transfer_blood = 0
mob/living/carbon/human/bloody_hands_mob
obj/effect/decal/cleanable/blood/var
track_amt = 3
mob/blood_owner
turf/Exited(mob/living/carbon/human/M)
if(istype(M,/mob/living))
if(!istype(src, /turf/space)) // Bloody tracks code starts here
if(M.track_blood > 0)
M.track_blood--
src.add_bloody_footprints(M.track_blood_mob,1,M.dir,get_tracks(M))
else if(istype(M,/mob/living/carbon/human))
if(M.shoes)
if(M.shoes.track_blood > 0)
M.shoes.track_blood--
src.add_bloody_footprints(M.shoes.track_blood_mob,1,M.dir,M.shoes.name) // And bloody tracks end here
. = ..()
turf/Entered(mob/living/carbon/human/M)
if(istype(M,/mob/living))
if(M.track_blood > 0)
M.track_blood--
src.add_bloody_footprints(M.track_blood_mob,0,M.dir,get_tracks(M))
else if(istype(M,/mob/living/carbon/human))
if(M.shoes && !istype(src,/turf/space))
if(M.shoes.track_blood > 0)
M.shoes.track_blood--
src.add_bloody_footprints(M.shoes.track_blood_mob,0,M.dir,M.shoes.name)
for(var/obj/effect/decal/cleanable/blood/B in src)
if(B.track_amt <= 0) continue
if(B.type != /obj/effect/decal/cleanable/blood/tracks)
if(istype(M,/mob/living/carbon/human))
if(M.shoes)
M.shoes.add_blood(B.blood_owner)
M.shoes.track_blood_mob = B.blood_owner
M.shoes.track_blood = max(M.shoes.track_blood,8)
else
M.add_blood(B.blood_owner)
M.track_blood_mob = B.blood_owner
M.track_blood = max(M.track_blood,rand(4,8))
B.track_amt--
break
. = ..()
turf/proc/add_bloody_footprints(mob/living/carbon/human/M,leaving,d,info)
for(var/obj/effect/decal/cleanable/blood/tracks/T in src)
if(T.dir == d)
if((leaving && T.icon_state == "steps2") || (!leaving && T.icon_state == "steps1"))
T.desc = "These bloody footprints appear to have been made by [info]."
if(istype(M,/mob/living/carbon/human))
T.blood_DNA.len++
T.blood_DNA[T.blood_DNA.len] = list(M.dna.unique_enzymes,M.b_type)
return
var/obj/effect/decal/cleanable/blood/tracks/this = new(src)
this.icon = 'footprints.dmi'
if(leaving)
this.icon_state = "blood2"
else
this.icon_state = "blood1"
this.dir = d
this.desc = "These bloody footprints appear to have been made by [info]."
if(istype(M,/mob/living/carbon/human))
this.blood_DNA.len++
this.blood_DNA[this.blood_DNA.len] = list(M.dna.unique_enzymes,M.b_type)
proc/get_tracks(mob/M)
if(istype(M,/mob/living))
if(istype(M,/mob/living/carbon/human))
. = "human feet"
else if(istype(M,/mob/living/carbon/monkey))
. = "monkey paws"
else if(istype(M,/mob/living/silicon/robot))
. = "robot feet"
else
. = "an unknown creature"
proc/blood_incompatible(donor,receiver)
var
donor_antigen = copytext(donor,1,lentext(donor))
receiver_antigen = copytext(receiver,1,lentext(receiver))
donor_rh = findtext("+",donor)
receiver_rh = findtext("+",receiver)
if(donor_rh && !receiver_rh) return 1
switch(receiver_antigen)
if("A")
if(donor_antigen != "A" && donor_antigen != "O") return 1
if("B")
if(donor_antigen != "B" && donor_antigen != "O") return 1
if("O")
if(donor_antigen != "O") return 1
//AB is a universal receiver.
return 0