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115 lines
3.2 KiB
Plaintext
115 lines
3.2 KiB
Plaintext
/* HUD DATUMS */
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GLOBAL_LIST_EMPTY(all_huds)
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//GLOBAL HUD LIST
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GLOBAL_LIST_INIT(huds, list(
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DATA_HUD_SECURITY_BASIC = new /datum/atom_hud/data/human/security/basic,
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DATA_HUD_SECURITY_ADVANCED = new /datum/atom_hud/data/human/security/advanced,
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DATA_HUD_MEDICAL = new /datum/atom_hud/data/human/medical,
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DATA_HUD_ID_JOB = new /datum/atom_hud/data/human/job_id,
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HUD_ANTAG = new /datum/atom_hud/antag,
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WORLD_BENDER_HUD_ANIMALS = new /datum/atom_hud/world_bender/animals,
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))
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/proc/get_atom_hud(id)
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RETURN_TYPE(/datum/atom_hud)
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return GLOB.huds[id]
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// TODO: atom_huds on mob with hud sources
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// TODO: /datum/hud_supplier for image metadata/hud list metadata
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// TODO: atom huds using hud supplier id lists, more id usage in general for dynamic gen
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/datum/atom_hud
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var/list/atom/hudatoms = list() //list of all atoms which display this hud
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var/list/hudusers = list() //list with all mobs who can see the hud
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var/list/hud_icons = list() //these will be the indexes for the atom's hud_list
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var/list/next_time_allowed = list() //mobs associated with the next time this hud can be added to them
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var/list/queued_to_see = list() //mobs that have triggered the cooldown and are queued to see the hud, but do not yet
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/datum/atom_hud/New()
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GLOB.all_huds += src
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/datum/atom_hud/Destroy()
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for(var/v in hudusers)
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remove_hud_from(v)
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for(var/v in hudatoms)
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remove_from_hud(v)
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GLOB.all_huds -= src
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return ..()
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/datum/atom_hud/proc/remove_hud_from(mob/M)
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if(!M || !hudusers[M])
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return
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if (!--hudusers[M])
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hudusers -= M
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if(queued_to_see[M])
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queued_to_see -= M
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else
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for(var/atom/A in hudatoms)
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remove_from_single_hud(M, A)
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/datum/atom_hud/proc/remove_from_hud(atom/A)
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if(!A)
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return FALSE
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for(var/mob/M in hudusers)
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remove_from_single_hud(M, A)
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hudatoms -= A
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return TRUE
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/datum/atom_hud/proc/remove_from_single_hud(mob/M, atom/A) //unsafe, no sanity apart from client
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if(!M || !M.client || !A)
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return
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for(var/i in hud_icons)
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M.client.images -= A.hud_list[i]
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/datum/atom_hud/proc/add_hud_to(mob/M)
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if(!M)
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return
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if(!hudusers[M])
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hudusers[M] = 1
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if(next_time_allowed[M] > world.time)
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if(!queued_to_see[M])
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addtimer(CALLBACK(src, .proc/show_hud_images_after_cooldown, M), next_time_allowed[M] - world.time)
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queued_to_see[M] = TRUE
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else
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next_time_allowed[M] = world.time + ADD_HUD_TO_COOLDOWN
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for(var/atom/A in hudatoms)
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add_to_single_hud(M, A)
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else
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hudusers[M]++
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/datum/atom_hud/proc/show_hud_images_after_cooldown(M)
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if(queued_to_see[M])
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queued_to_see -= M
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next_time_allowed[M] = world.time + ADD_HUD_TO_COOLDOWN
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for(var/atom/A in hudatoms)
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add_to_single_hud(M, A)
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/datum/atom_hud/proc/add_to_hud(atom/A)
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if(!A)
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return FALSE
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hudatoms |= A
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for(var/mob/M in hudusers)
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if(!queued_to_see[M])
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add_to_single_hud(M, A)
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return TRUE
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/datum/atom_hud/proc/add_to_single_hud(mob/M, atom/A) //unsafe, no sanity apart from client
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if(!M || !M.client || !A)
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return
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for(var/i in hud_icons)
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if(A.hud_list[i])
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M.client.images |= A.hud_list[i]
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//MOB PROCS
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/mob/proc/reload_huds()
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for(var/datum/atom_hud/hud in GLOB.all_huds)
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if(hud && hud.hudusers[src])
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for(var/atom/A in hud.hudatoms)
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hud.add_to_single_hud(src, A)
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/mob/dead/new_player/reload_huds()
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return
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