* Fix lingering alpha issues when the Chameleon mutation is removed. (#61444)
The Chameleon mutation registers COMSIG_HUMAN_EARLY_UNARMED_ATTACK when it is gained, but never unregisters it when it is lost.
Mutation datums aren't necessarily deleted and can sit in the DNA dormant until activated, as a result there's no nice qdel() handler to clean up the mess.
An example of this is a changeling with Chameleon skin, that adds/activates/deactivates the Chameleon mutation as required.
Honestly, this could probably be refactored into a component since the behaviour is pretty generic and can mostly be applied to any atom. That is a bit more work for another day and a good first PR for someone to learn how to make components.
This at least fixes the underlying issue.
* Fix lingering alpha issues when the Chameleon mutation is removed.
Co-authored-by: Timberpoes <silent_insomnia_pp@hotmail.co.uk>
* Adds SIGNAL_HANDLER and SIGNAL_HANDLER_DOES_SLEEP to prevent signal callbacks from blocking (#52761)
Adds SIGNAL_HANDLER, a macro that sets SHOULD_NOT_SLEEP(TRUE). This should ideally be required on all new signal callbacks.
Adds BLOCKING_SIGNAL_HANDLER, a macro that does nothing except symbolize "this is an older signal that didn't necessitate a code rewrite". It should not be allowed for new work.
This comes from discussion around #52735, which yields by calling input, and (though it sets the return type beforehand) will not properly return the flag to prevent attack from slapping.
To fix 60% of the yielding cases, WrapAdminProcCall no longer waits for another admin's proc call to finish. I'm not an admin, so I don't know how many behinds this has saved, but if this is problematic for admins I can just make it so that it lets you do it anyway. I'm not sure what the point of this babysitting was anyway.
Requested by @optimumtact.
Changelog
cl
admin: Calling a proc while another admin is calling one will no longer wait for the first to finish. You will simply just have to call it again.
/cl
* Adds SIGNAL_HANDLER and SIGNAL_HANDLER_DOES_SLEEP to prevent signal callbacks from blocking
Co-authored-by: Jared-Fogle <35135081+Jared-Fogle@users.noreply.github.com>
Why It's Good For The Game
This
for(var/datum/mutation/human/HM in dna.mutations)
HM.on_move(NewLoc)
pattern is just awful, especially when only one mutation out of all of them implements it.
Changelog
cl Naksu
code: removed /datum/mutation/human/proc/on_move in favor of having the chameleon mutation register for a signal
/cl
GENETICS
The random hexadecimal rng game has been replaced with gene sequencing from goon.
Adds mutation activators and mutators
You can now store mutations
Everyone now has their own set of unique mutations
Limited mutations per person to 8 (including one always being monkey)
Adds race specific mutations (See fire breathing for lizads)
You can inspect discovered mutations, undiscovered mutations use an alias to recognize them by
Adds a sequence analyzer. Can be used to scan someones genes sequence. Useful for determing what mutations they can safely have and or collecting data for very difficult sequences
Adds mutation combining. It's currently only RADIOACTIVE + STRONG = HULK (So yes you will now need 2 mutations for to get hulk)
Adds several other mutations. Telepathy, firebreath, glowy, radioactive and strength
cl Time-Green
add: Goon genetics!
add: More mutations! Fire breath for lizards! Radioactive! Telepathy! Glowy! Strength, though its cosmetic and should be combined with radioactivity instead! Fiery sweat!
add: Adds void magnet mutation by @tralezab !
/cl
