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466d7a5081
* Emergency shuttle is aware of security level (#78271) ## About The Pull Request The emergency shuttle maintains its security level coefficient and does the calculation instead of outside procs that aren't aware of what alert it was when the shuttle was first called. If the shuttle auto-call timer should be capped at the current security level timer, that can be done in a different PR. ## Why It's Good For The Game Fixes https://github.com/tgstation/tgstation/issues/78159 ## Changelog 🆑 LT3 fix: Emergency shuttle should correctly scale timer up/down when changing security levels /🆑 * Emergency shuttle is aware of security level --------- Co-authored-by: lessthanthree <83487515+lessthnthree@users.noreply.github.com>
104 lines
4.2 KiB
Plaintext
104 lines
4.2 KiB
Plaintext
SUBSYSTEM_DEF(security_level)
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name = "Security Level"
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can_fire = FALSE // We will control when we fire in this subsystem
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init_order = INIT_ORDER_SECURITY_LEVEL
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/// Currently set security level
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var/datum/security_level/current_security_level
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/// A list of initialised security level datums.
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var/list/available_levels = list()
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/datum/controller/subsystem/security_level/Initialize()
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for(var/iterating_security_level_type in subtypesof(/datum/security_level))
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var/datum/security_level/new_security_level = new iterating_security_level_type
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available_levels[new_security_level.name] = new_security_level
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current_security_level = available_levels[number_level_to_text(SEC_LEVEL_GREEN)]
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return SS_INIT_SUCCESS
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/datum/controller/subsystem/security_level/fire(resumed)
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if(!current_security_level.looping_sound) // No sound? No play.
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can_fire = FALSE
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return
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sound_to_playing_players(current_security_level.looping_sound)
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/**
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* Sets a new security level as our current level
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*
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* This is how everything should change the security level.
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*
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* Arguments:
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* * new_level - The new security level that will become our current level
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*/
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/datum/controller/subsystem/security_level/proc/set_level(new_level)
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new_level = istext(new_level) ? new_level : number_level_to_text(new_level)
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if(new_level == current_security_level.name) // If we are already at the desired level, do nothing
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return
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var/datum/security_level/selected_level = available_levels[new_level]
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if(!selected_level)
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CRASH("set_level was called with an invalid security level([new_level])")
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announce_security_level(selected_level) // We want to announce BEFORE updating to the new level
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SSsecurity_level.current_security_level = selected_level
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if(selected_level.looping_sound)
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wait = selected_level.looping_sound_interval
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can_fire = TRUE
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else
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can_fire = FALSE
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if(SSshuttle.emergency.mode == SHUTTLE_CALL || SSshuttle.emergency.mode == SHUTTLE_RECALL) // By god this is absolutely shit
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SSshuttle.emergency.alert_coeff_change(selected_level.shuttle_call_time_mod)
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SEND_SIGNAL(src, COMSIG_SECURITY_LEVEL_CHANGED, selected_level.number_level)
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SSnightshift.check_nightshift()
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SSblackbox.record_feedback("tally", "security_level_changes", 1, selected_level.name)
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/**
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* Handles announcements of the newly set security level
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*
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* Arguments:
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* * selected_level - The new security level that has been set
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*/
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/datum/controller/subsystem/security_level/proc/announce_security_level(datum/security_level/selected_level)
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if(selected_level.number_level > current_security_level.number_level) // We are elevating to this level.
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minor_announce(selected_level.elevating_to_announcemnt, "Attention! Security level elevated to [selected_level.name]:", sound_override = selected_level.sound)
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else // Going down
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minor_announce(selected_level.lowering_to_announcement, "Attention! Security level lowered to [selected_level.name]:", sound_override = selected_level.sound)
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/**
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* Returns the current security level as a number
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*/
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/datum/controller/subsystem/security_level/proc/get_current_level_as_number()
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return ((!initialized || !current_security_level) ? SEC_LEVEL_GREEN : current_security_level.number_level) //Send the default security level in case the subsystem hasn't finished initializing yet
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/**
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* Returns the current security level as text
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*/
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/datum/controller/subsystem/security_level/proc/get_current_level_as_text()
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return ((!initialized || !current_security_level) ? "green" : current_security_level.name)
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/**
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* Converts a text security level to a number
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*
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* Arguments:
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* * level - The text security level to convert
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*/
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/datum/controller/subsystem/security_level/proc/text_level_to_number(text_level)
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var/datum/security_level/selected_level = available_levels[text_level]
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return selected_level?.number_level
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/**
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* Converts a number security level to a text
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*
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* Arguments:
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* * level - The number security level to convert
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*/
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/datum/controller/subsystem/security_level/proc/number_level_to_text(number_level)
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for(var/iterating_level_text in available_levels)
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var/datum/security_level/iterating_security_level = available_levels[iterating_level_text]
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if(iterating_security_level.number_level == number_level)
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return iterating_security_level.name
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