Files
Bubberstation/code/datums/map_config.dm
2017-08-25 22:51:04 -05:00

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//used for holding information about unique properties of maps
//feed it json files that match the datum layout
//defaults to box
// -Cyberboss
/datum/map_config
var/config_filename = "_maps/boxstation.json"
var/map_name = "Box Station"
var/map_path = "map_files/BoxStation"
var/map_file = "BoxStation.dmm"
var/minetype = "lavaland"
var/list/transition_config = list(CENTCOM = SELFLOOPING,
MAIN_STATION = CROSSLINKED,
EMPTY_AREA_1 = CROSSLINKED,
EMPTY_AREA_2 = CROSSLINKED,
MINING = SELFLOOPING,
EMPTY_AREA_3 = CROSSLINKED,
EMPTY_AREA_4 = CROSSLINKED,
EMPTY_AREA_5 = CROSSLINKED,
EMPTY_AREA_6 = CROSSLINKED,
EMPTY_AREA_7 = CROSSLINKED,
EMPTY_AREA_8 = CROSSLINKED)
var/defaulted = TRUE //if New failed
var/config_max_users = 0
var/config_min_users = 0
var/voteweight = 1
var/allow_custom_shuttles = "yes"
/datum/map_config/New(filename = "data/next_map.json", default_to_box, delete_after)
if(default_to_box)
return
LoadConfig(filename)
if(delete_after)
fdel(filename)
/datum/map_config/proc/LoadConfig(filename)
if(!fexists(filename))
log_world("map_config not found: [filename]")
return
var/json = file(filename)
if(!json)
log_world("Could not open map_config: [filename]")
return
json = file2text(json)
if(!json)
log_world("map_config is not text: [filename]")
return
json = json_decode(json)
if(!json)
log_world("map_config is not json: [filename]")
return
if(!ValidateJSON(json))
log_world("map_config failed to validate for above reason: [filename]")
return
config_filename = filename
map_name = json["map_name"]
map_path = json["map_path"]
map_file = json["map_file"]
minetype = json["minetype"]
allow_custom_shuttles = json["allow_custom_shuttles"]
var/list/jtcl = json["transition_config"]
if(jtcl != "default")
transition_config.Cut()
for(var/I in jtcl)
transition_config[TransitionStringToEnum(I)] = TransitionStringToEnum(jtcl[I])
defaulted = FALSE
#define CHECK_EXISTS(X) if(!istext(json[X])) { log_world(X + "missing from json!"); return; }
/datum/map_config/proc/ValidateJSON(list/json)
CHECK_EXISTS("map_name")
CHECK_EXISTS("map_path")
CHECK_EXISTS("map_file")
CHECK_EXISTS("minetype")
CHECK_EXISTS("transition_config")
CHECK_EXISTS("allow_custom_shuttles")
var/path = GetFullMapPath(json["map_path"], json["map_file"])
if(!fexists(path))
log_world("Map file ([path]) does not exist!")
return
if(json["transition_config"] != "default")
if(!islist(json["transition_config"]))
log_world("transition_config is not a list!")
return
var/list/jtcl = json["transition_config"]
for(var/I in jtcl)
if(isnull(TransitionStringToEnum(I)))
log_world("Invalid transition_config option: [I]!")
if(isnull(TransitionStringToEnum(jtcl[I])))
log_world("Invalid transition_config option: [I]!")
return TRUE
#undef CHECK_EXISTS
/datum/map_config/proc/TransitionStringToEnum(string)
switch(string)
if("CROSSLINKED")
return CROSSLINKED
if("SELFLOOPING")
return SELFLOOPING
if("UNAFFECTED")
return UNAFFECTED
if("MAIN_STATION")
return MAIN_STATION
if("CENTCOM")
return CENTCOM
if("MINING")
return MINING
if("EMPTY_AREA_1")
return EMPTY_AREA_1
if("EMPTY_AREA_2")
return EMPTY_AREA_2
if("EMPTY_AREA_3")
return EMPTY_AREA_3
if("EMPTY_AREA_4")
return EMPTY_AREA_4
if("EMPTY_AREA_5")
return EMPTY_AREA_5
if("EMPTY_AREA_6")
return EMPTY_AREA_6
if("EMPTY_AREA_7")
return EMPTY_AREA_7
if("EMPTY_AREA_8")
return EMPTY_AREA_8
/datum/map_config/proc/GetFullMapPath(mp = map_path, mf = map_file)
return "_maps/[mp]/[mf]"
/datum/map_config/proc/MakeNextMap()
return config_filename == "data/next_map.json" || fcopy(config_filename, "data/next_map.json")