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59 lines
2.3 KiB
Plaintext
59 lines
2.3 KiB
Plaintext
SUBSYSTEM_DEF(chemistry)
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name = "Chemistry"
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wait = 20
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flags = SS_NO_FIRE
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init_order = INIT_ORDER_CHEMISTRY
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var/list/chemical_reactions = list()
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var/list/instant_reactions_by_reagent = list()
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var/list/distilled_reactions_by_reagent = list()
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// var/list/fusion_reactions_by_reagent = list() // TODO: Fusion reactions as chemical reactions
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var/list/chemical_reagents = list()
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/datum/controller/subsystem/chemistry/Recover()
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log_debug("[name] subsystem Recover().")
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chemical_reactions = SSchemistry.chemical_reactions
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chemical_reagents = SSchemistry.chemical_reagents
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/datum/controller/subsystem/chemistry/Initialize()
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initialize_chemical_reagents()
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initialize_chemical_reactions()
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..()
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/datum/controller/subsystem/chemistry/stat_entry()
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..("C: [chemical_reagents.len] | R: [chemical_reactions.len]")
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//Chemical Reactions - Initialises all /decl/chemical_reaction into a list
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// It is filtered into multiple lists within a list.
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// For example:
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// chemical_reactions_by_reagent["phoron"] is a list of all reactions relating to phoron
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// Note that entries in the list are NOT duplicated. So if a reaction pertains to
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// more than one chemical it will still only appear in only one of the sublists.
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/datum/controller/subsystem/chemistry/proc/initialize_chemical_reactions()
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var/list/paths = decls_repository.get_decls_of_subtype(/decl/chemical_reaction)
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for(var/path in paths)
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var/decl/chemical_reaction/D = paths[path]
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chemical_reactions += D
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if(D.required_reagents && D.required_reagents.len)
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var/reagent_id = D.required_reagents[1]
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var/list/add_to = instant_reactions_by_reagent // Default to instant reactions list, if something's gone wrong
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// if(istype(D, /decl/chemical_reaction/fusion)) // TODO: fusion reactions as chemical reactions
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// add_to = fusion_reactions_by_reagent
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if(istype(D, /decl/chemical_reaction/distilling))
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add_to = distilled_reactions_by_reagent
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LAZYINITLIST(add_to[reagent_id])
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add_to[reagent_id] += D
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//Chemical Reagents - Initialises all /datum/reagent into a list indexed by reagent id
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/datum/controller/subsystem/chemistry/proc/initialize_chemical_reagents()
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var/paths = subtypesof(/datum/reagent)
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chemical_reagents = list()
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for(var/path in paths)
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var/datum/reagent/D = new path()
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if(!D.name)
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continue
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chemical_reagents[D.id] = D
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