Files
fulpstation/code/modules/mapping/space_management/traits.dm
Tad Hardesty bbe4d12d13 Support stations with multiple z-levels (#35339)
* Remove ZLEVEL_STATION_PRIMARY

* Add Up and Down traits for use by ladders and chasms

* Give map_config creation its own proc

* Combine LoadConfig and ValidateJSON and remove transition_config

* Make space linkage a z-level trait

* Remove ZLEVEL_EMPTY_SPACE

* Update uses of GetFullMapPath

* Handle multi-Z stations and load Lavaland and Reebe at runtime

* Remove unused space maps

* Fix inappropriate z-expansion in map reader, improve logging

* Update comments relating to z-level configuration

* Add Lavaland and Reebe to ALL_MAPS
2018-02-15 10:21:25 +01:00

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// Look up levels[z].traits[trait]
/datum/controller/subsystem/mapping/proc/level_trait(z, trait)
if (!isnum(z) || z < 1)
return null
if (z_list)
if (z > z_list.len)
stack_trace("Unmanaged z-level [z]! maxz = [world.maxz], z_list.len = [z_list.len]")
return list()
var/datum/space_level/S = get_level(z)
return S.traits[trait]
else
var/list/default = DEFAULT_MAP_TRAITS
if (z > default.len)
stack_trace("Unmanaged z-level [z]! maxz = [world.maxz], default.len = [default.len]")
return list()
return default[z][DL_TRAITS][trait]
// Check if levels[z] has any of the specified traits
/datum/controller/subsystem/mapping/proc/level_has_any_trait(z, list/traits)
for (var/I in traits)
if (level_trait(z, I))
return TRUE
return FALSE
// Check if levels[z] has all of the specified traits
/datum/controller/subsystem/mapping/proc/level_has_all_traits(z, list/traits)
for (var/I in traits)
if (!level_trait(z, I))
return FALSE
return TRUE
// Get a list of all z which have the specified trait
/datum/controller/subsystem/mapping/proc/levels_by_trait(trait)
. = list()
var/list/_z_list = z_list
for(var/A in _z_list)
var/datum/space_level/S = A
if (S.traits[trait])
. += S.z_value
// Get a list of all z which have any of the specified traits
/datum/controller/subsystem/mapping/proc/levels_by_any_trait(list/traits)
. = list()
var/list/_z_list = z_list
for(var/A in _z_list)
var/datum/space_level/S = A
for (var/trait in traits)
if (S.traits[trait])
. += S.z_value
break
// Attempt to get the turf below the provided one according to Z traits
/datum/controller/subsystem/mapping/proc/get_turf_below(turf/T)
if (!T)
return
var/offset = level_trait(T.z, ZTRAIT_DOWN)
if (!offset)
return
return locate(T.x, T.y, T.z + offset)
// Attempt to get the turf above the provided one according to Z traits
/datum/controller/subsystem/mapping/proc/get_turf_above(turf/T)
if (!T)
return
var/offset = level_trait(T.z, ZTRAIT_UP)
if (!offset)
return
return locate(T.x, T.y, T.z + offset)
// Prefer not to use this one too often
/datum/controller/subsystem/mapping/proc/get_station_center()
var/station_z = levels_by_trait(ZTRAIT_STATION)[1]
return locate(round(world.maxx * 0.5, 1), round(world.maxy * 0.5, 1), station_z)