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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. /🆑
76 lines
3.2 KiB
Plaintext
76 lines
3.2 KiB
Plaintext
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//This proc is the most basic of the procs. All it does is make a new mob on the same tile and transfer over a few variables.
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//Returns the new mob
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//Note that this proc does NOT do MMI related stuff!
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/mob/proc/change_mob_type(new_type = null, turf/location = null, new_name = null as text|null, delete_old_mob = FALSE)
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if(isnewplayer(src))
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to_chat(usr, span_danger("Cannot convert players who have not entered yet."))
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return
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if(!new_type)
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new_type = input("Mob type path:", "Mob type") as text|null
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if(istext(new_type))
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new_type = text2path(new_type)
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if(!ispath(new_type) )
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to_chat(usr, "Invalid type path (new_type = [new_type]) in change_mob_type(). Contact a coder.")
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return
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if(ispath(new_type, /mob/dead/new_player))
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to_chat(usr, span_danger("Cannot convert into a new_player mob type."))
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return
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if (SEND_SIGNAL(src, COMSIG_PRE_MOB_CHANGED_TYPE) & COMPONENT_BLOCK_MOB_CHANGE)
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return
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return change_mob_type_unchecked(new_type, location, new_name, delete_old_mob)
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/// Version of [change_mob_type] that does no usr prompting (may send an error message though). Satisfies procs with the SHOULD_NOT_SLEEP restriction
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/mob/proc/change_mob_type_unchecked(new_type = null, turf/location = null, new_name = null as text, delete_old_mob = FALSE)
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var/mob/desired_mob
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if(isturf(location))
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desired_mob = new new_type(location)
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else
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desired_mob = new new_type(src.loc)
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if(!ismob(desired_mob))
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to_chat(usr, "Type path is not a mob (new_type = [new_type]) in change_mob_type(). Contact a coder.")
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qdel(desired_mob)
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return
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if(istext(new_name))
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desired_mob.name = new_name
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desired_mob.real_name = new_name
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else
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desired_mob.name = src.name
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desired_mob.real_name = src.real_name
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if(has_dna() && desired_mob.has_dna())
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var/mob/living/carbon/old_mob = src
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var/mob/living/carbon/new_mob = desired_mob
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old_mob.dna.copy_dna(new_mob.dna, NONE)
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new_mob.updateappearance(icon_update = TRUE, mutcolor_update = TRUE, mutations_overlay_update = TRUE)
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else if(ishuman(desired_mob) && (!ismonkey(desired_mob)))
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var/mob/living/carbon/human/new_human = desired_mob
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client?.prefs.safe_transfer_prefs_to(new_human)
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new_human.dna.update_dna_identity()
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new_human.updateappearance(icon_update = TRUE, mutcolor_update = TRUE, mutations_overlay_update = TRUE)
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//Ghosts have copys of their minds, but if an admin put somebody else in their og body, the mind will have a new mind.key
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// and transfer_to will transfer the wrong person since it uses mind.key
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if(mind && isliving(desired_mob) && (!isobserver(src) || mind.current == src || QDELETED(mind.current)))
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if (ckey(mind.key) != ckey)
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//we could actually prevent the bug from happening here, but then nobody would know to look for the stack trace we are about to print.
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stack_trace("DEBUG: The bug where mob transfers or transforms sometimes kick unrelated people out of mobs has happened again. mob [src]([type])\ref[src] owned by [ckey] is being changed into a [new_type] but has a mind owned by [ckey(mind.key)].")
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mind.transfer_to(desired_mob, 1) // second argument to force key move to new mob
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else
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desired_mob.PossessByPlayer(key)
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SEND_SIGNAL(src, COMSIG_MOB_CHANGED_TYPE, desired_mob)
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if(delete_old_mob)
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QDEL_IN(src, 1)
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return desired_mob
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