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115 lines
3.8 KiB
Plaintext
115 lines
3.8 KiB
Plaintext
/*
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Quick overview:
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Pipes combine to form pipelines
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Pipelines and other atmospheric objects combine to form pipe_networks
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Note: A single pipe_network represents a completely open space
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Pipes -> Pipelines
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Pipelines + Other Objects -> Pipe network
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*/
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#define PIPE_TYPE_STANDARD 0
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#define PIPE_TYPE_HE 1
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/obj/machinery/atmospherics
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anchored = 1
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idle_power_usage = 0
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active_power_usage = 0
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power_channel = ENVIRON
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var/nodealert = 0
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// Which directions can we connect with?
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var/initialize_directions = 0
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var/obj/machinery/atmospherics/mirror //not actually an object reference, but a type. The reflection of the current pipe
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// Pipe painter color setting.
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var/_color
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var/list/available_colors
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// Investigation logs
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var/log
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// Find a connecting /obj/machinery/atmospherics in specified direction.
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/obj/machinery/atmospherics/proc/findConnecting(var/direction)
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for(var/obj/machinery/atmospherics/target in get_step(src,direction))
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if(target.initialize_directions & get_dir(target,src))
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return target
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// Ditto, but for heat-exchanging pipes.
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/obj/machinery/atmospherics/proc/findConnectingHE(var/direction)
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for(var/obj/machinery/atmospherics/pipe/simple/heat_exchanging/target in get_step(src,direction))
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if(target.initialize_directions_he & get_dir(target,src))
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return target
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/obj/machinery/atmospherics/proc/getNodeType(var/node_id)
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return PIPE_TYPE_STANDARD
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// A bit more flexible.
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// @param connect_dirs integer Directions at which we should check for connections.
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/obj/machinery/atmospherics/proc/findAllConnections(var/connect_dirs)
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var/node_id=0
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for(var/direction in cardinal)
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if(connect_dirs & direction)
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node_id++
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var/obj/machinery/atmospherics/found
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var/node_type=getNodeType(node_id)
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switch(node_type)
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if(PIPE_TYPE_STANDARD)
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found = findConnecting(direction)
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if(PIPE_TYPE_HE)
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found = findConnectingHE(direction)
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else
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error("UNKNOWN RESPONSE FROM [src.type]/getNodeType([node_id]): [node_type]")
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return
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if(!found) continue
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var/node_var="node[node_id]"
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if(!(node_var in vars))
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testing("[node_var] not in vars.")
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return
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if(!vars[node_var])
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vars[node_var] = found
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// Wait.. What the fuck?
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// I asked /tg/ and bay and they have no idea why this is here, so into the trash it goes. - N3X
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// Re-enabled for debugging.
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/obj/machinery/atmospherics/process()
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//build_network()
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//testing("[src] called parent process to build_network()")
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/obj/machinery/atmospherics/proc/network_expand(datum/pipe_network/new_network, obj/machinery/atmospherics/pipe/reference)
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// Check to see if should be added to network. Add self if so and adjust variables appropriately.
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// Note don't forget to have neighbors look as well!
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return null
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/obj/machinery/atmospherics/proc/build_network()
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// Called to build a network from this node
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return null
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/obj/machinery/atmospherics/proc/return_network(obj/machinery/atmospherics/reference)
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// Returns pipe_network associated with connection to reference
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// Notes: should create network if necessary
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// Should never return null
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return null
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/obj/machinery/atmospherics/proc/reassign_network(datum/pipe_network/old_network, datum/pipe_network/new_network)
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// Used when two pipe_networks are combining
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/obj/machinery/atmospherics/proc/return_network_air(datum/network/reference)
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// Return a list of gas_mixture(s) in the object
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// associated with reference pipe_network for use in rebuilding the networks gases list
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// Is permitted to return null
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/obj/machinery/atmospherics/proc/disconnect(obj/machinery/atmospherics/reference)
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/obj/machinery/atmospherics/update_icon()
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return null
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/obj/machinery/atmospherics/proc/buildFrom(var/mob/usr,var/obj/item/pipe/pipe)
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error("[src] does not define a buildFrom!")
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return FALSE |