Files
CHOMPStation2/code/game/objects/random/_random.dm
2018-03-06 19:51:20 -06:00

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/obj/random
name = "random object"
desc = "This item type is used to spawn random objects at round-start"
icon = 'icons/misc/mark.dmi'
icon_state = "rup"
var/spawn_nothing_percentage = 0 // this variable determines the likelyhood that this random object will not spawn anything
// creates a new object and deletes itself
/obj/random/New()
..()
spawn()
if(istype(src.loc, /obj/structure/loot_pile)) //Spawning from a lootpile is weird, need to wait until we're out of it to do our work.
while(istype(src.loc, /obj/structure/loot_pile))
sleep(1)
if (!prob(spawn_nothing_percentage))
spawn_item()
qdel(src)
// this function should return a specific item to spawn
/obj/random/proc/item_to_spawn()
return 0
// creates the random item
/obj/random/proc/spawn_item()
var/build_path = item_to_spawn()
var/atom/A = new build_path(src.loc)
if(pixel_x || pixel_y)
A.pixel_x = pixel_x
A.pixel_y = pixel_y
var/list/random_junk_
var/list/random_useful_
/proc/get_random_useful_type()
if(!random_useful_)
random_useful_ = subtypesof(/obj/item/weapon/pen/crayon)
random_useful_ += /obj/item/weapon/pen
random_useful_ += /obj/item/weapon/pen/blue
random_useful_ += /obj/item/weapon/pen/red
random_useful_ += /obj/item/weapon/pen/multi
random_useful_ += /obj/item/weapon/storage/box/matches
random_useful_ += /obj/item/stack/material/cardboard
return pick(random_useful_)
/proc/get_random_junk_type()
if(prob(20)) // Misc. clutter
return /obj/effect/decal/cleanable/generic
if(prob(70)) // Misc. junk
if(!random_junk_)
random_junk_ = subtypesof(/obj/item/trash)
random_junk_ += typesof(/obj/item/weapon/cigbutt)
random_junk_ += /obj/effect/decal/cleanable/spiderling_remains
random_junk_ += /obj/effect/decal/remains/mouse
random_junk_ += /obj/effect/decal/remains/robot
random_junk_ += /obj/item/weapon/paper/crumpled
random_junk_ += /obj/item/inflatable/torn
random_junk_ += /obj/effect/decal/cleanable/molten_item
random_junk_ += /obj/item/weapon/material/shard
random_junk_ -= /obj/item/trash/plate
random_junk_ -= /obj/item/trash/snack_bowl
random_junk_ -= /obj/item/trash/syndi_cakes
random_junk_ -= /obj/item/trash/tray
return pick(random_junk_)
// Misc. actually useful stuff
return get_random_useful_type()
/////////////////////////////////////////////////////////////////////////
/obj/random/single
name = "randomly spawned object"
desc = "This item type is used to randomly spawn a given object at round-start"
icon_state = "x3"
var/spawn_object = null
/obj/random/single/item_to_spawn()
return ispath(spawn_object) ? spawn_object : text2path(spawn_object)
//Multiple Object Spawn
/obj/random/multiple
/obj/random/multiple/spawn_item()
var/list/things_to_make = item_to_spawn()
for(var/new_type in things_to_make)
new new_type(src.loc)
/*
// Multi Point Spawn
// Selects one spawn point out of a group of points with the same ID and asks it to generate its items
*/
var/list/multi_point_spawns
/obj/random_multi
name = "random object spawn point"
desc = "This item type is used to spawn random objects at round-start. Only one spawn point for a given group id is selected."
icon = 'icons/misc/mark.dmi'
icon_state = "x3"
invisibility = INVISIBILITY_MAXIMUM
var/id // Group id
var/weight // Probability weight for this spawn point
/obj/random_multi/initialize()
. = ..()
weight = max(1, round(weight))
if(!multi_point_spawns)
multi_point_spawns = list()
var/list/spawnpoints = multi_point_spawns[id]
if(!spawnpoints)
spawnpoints = list()
multi_point_spawns[id] = spawnpoints
spawnpoints[src] = weight
/obj/random_multi/Destroy()
var/list/spawnpoints = multi_point_spawns[id]
spawnpoints -= src
if(!spawnpoints.len)
multi_point_spawns -= id
. = ..()
/obj/random_multi/proc/generate_items()
return
/obj/random_multi/single_item
var/item_path // Item type to spawn
/obj/random_multi/single_item/generate_items()
new item_path(loc)
/hook/roundstart/proc/generate_multi_spawn_items()
for(var/id in multi_point_spawns)
var/list/spawn_points = multi_point_spawns[id]
var/obj/random_multi/rm = pickweight(spawn_points)
rm.generate_items()
for(var/entry in spawn_points)
qdel(entry)
return 1