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Bubberstation/code/datums/votes/map_vote.dm
SkyratBot 0a2ab60458 [MIRROR] End Of Creating Map Votes with One/Zero Options. [MDB IGNORE] (#16977)
* End Of Creating Map Votes with One/Zero Options. (#70340)

Makes it so you can't call a map vote when there is less than two maps to choose from

Co-authored-by: VexingRaven <msgerbs@ users.noreply.github.com>
Co-authored-by: Mothblocks <35135081+Mothblocks@ users.noreply.github.com>

* End Of Creating Map Votes with One/Zero Options.

Co-authored-by: san7890 <the@san7890.com>
Co-authored-by: VexingRaven <msgerbs@ users.noreply.github.com>
Co-authored-by: Mothblocks <35135081+Mothblocks@ users.noreply.github.com>
2022-10-19 16:29:10 -04:00

113 lines
4.2 KiB
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/datum/vote/map_vote
name = "Map"
message = "Vote for next round's map!"
/datum/vote/map_vote/New()
. = ..()
default_choices = list()
// Fill in our default choices with all of the maps in our map config, if they are votable and not blocked.
var/list/maps = shuffle(global.config.maplist)
for(var/map in maps)
var/datum/map_config/possible_config = config.maplist[map]
if(!possible_config.votable || (possible_config.map_name in SSpersistence.blocked_maps) || possible_config.map_name == SSmapping.config?.map_name) // SKYRAT EDIT - Can't vote for the current map
continue
default_choices += possible_config.map_name
/datum/vote/map_vote/create_vote()
. = ..()
check_population(should_key_choices = FALSE)
if((length(choices) == 1) && EMERGENCY_ESCAPED_OR_ENDGAMED) // Only one choice, no need to vote. Let's just auto-rotate it to the only remaining map because it would just happen anyways.
var/de_facto_winner = choices[1]
var/datum/map_config/change_me_out = global.config.maplist[de_facto_winner]
SSmapping.changemap(change_me_out)
to_chat(world, span_boldannounce("The map vote has been skipped because there is only one map left to vote for. The map has been changed to [change_me_out.map_name]."))
SSmapping.map_voted = TRUE // voted by not voting, very sad.
return FALSE
/datum/vote/map_vote/toggle_votable(mob/toggler)
if(!toggler)
CRASH("[type] wasn't passed a \"toggler\" mob to toggle_votable.")
if(!check_rights_for(toggler.client, R_ADMIN))
return FALSE
CONFIG_SET(flag/allow_vote_map, !CONFIG_GET(flag/allow_vote_map))
return TRUE
/datum/vote/map_vote/is_config_enabled()
return CONFIG_GET(flag/allow_vote_map)
/datum/vote/map_vote/can_be_initiated(mob/by_who, forced = FALSE)
. = ..()
if(!.)
return FALSE
if(forced)
return TRUE
var/number_of_choices = length(check_population())
if(number_of_choices < 2)
message = "There [number_of_choices == 1 ? "is only one map" : "are no maps"] to choose from."
return FALSE
if(SSmapping.map_vote_rocked)
return TRUE
if(!CONFIG_GET(flag/allow_vote_map))
message = "Map voting is disabled by server configuration settings."
return FALSE
if(SSmapping.map_voted)
message = "The next map has already been selected."
return FALSE
message = initial(message)
return TRUE
/// Before we create a vote, remove all maps from our choices that are outside of our population range. Note that this can result in zero remaining choices for our vote, which is not ideal (but ultimately okay).
/// Argument should_key_choices is TRUE, pass as FALSE in a context where choices are already keyed in a list.
/datum/vote/map_vote/proc/check_population(should_key_choices = TRUE)
if(should_key_choices)
for(var/key in default_choices)
choices[key] = 0
for(var/map in choices)
var/datum/map_config/possible_config = config.maplist[map]
if(possible_config.config_min_users > 0 && GLOB.clients.len < possible_config.config_min_users)
choices -= map
else if(possible_config.config_max_users > 0 && GLOB.clients.len > possible_config.config_max_users)
choices -= map
return choices
/datum/vote/map_vote/get_vote_result(list/non_voters)
// Even if we have default no vote off,
// if our default map is null for some reason, we shouldn't continue
if(CONFIG_GET(flag/default_no_vote) || isnull(global.config.defaultmap))
return ..()
for(var/non_voter_ckey in non_voters)
var/client/non_voter_client = non_voters[non_voter_ckey]
// Non-voters will have their preferred map voted for automatically.
var/their_preferred_map = non_voter_client?.prefs.read_preference(/datum/preference/choiced/preferred_map)
// If the non-voter's preferred map is null for some reason, we just use the default map.
var/voting_for = their_preferred_map || global.config.defaultmap.map_name
if(voting_for in choices)
choices[voting_for] += 1
return ..()
/datum/vote/map_vote/finalize_vote(winning_option)
var/datum/map_config/winning_map = global.config.maplist[winning_option]
if(!istype(winning_map))
CRASH("[type] wasn't passed a valid winning map choice. (Got: [winning_option || "null"] - [winning_map || "null"])")
SSmapping.changemap(winning_map)
SSmapping.map_voted = TRUE
if(SSmapping.map_vote_rocked)
SSmapping.map_vote_rocked = FALSE