mirror of
https://github.com/fulpstation/fulpstation.git
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168 lines
3.7 KiB
Plaintext
168 lines
3.7 KiB
Plaintext
/obj/machinery/atmospherics/binary
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icon = 'icons/obj/atmospherics/binary_devices.dmi'
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dir = SOUTH
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initialize_directions = SOUTH|NORTH
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use_power = 1
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var/datum/gas_mixture/air1
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var/datum/gas_mixture/air2
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var/obj/machinery/atmospherics/node1
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var/obj/machinery/atmospherics/node2
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var/datum/pipe_network/network1
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var/datum/pipe_network/network2
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var/showpipe = 0
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/obj/machinery/atmospherics/binary/New()
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..()
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switch(dir)
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if(NORTH)
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initialize_directions = NORTH|SOUTH
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if(SOUTH)
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initialize_directions = NORTH|SOUTH
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if(EAST)
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initialize_directions = EAST|WEST
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if(WEST)
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initialize_directions = EAST|WEST
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air1 = new
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air2 = new
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air1.volume = 200
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air2.volume = 200
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//Separate this because we don't need to update pipe icons if we just are going to change the state
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/obj/machinery/atmospherics/binary/proc/update_icon_nopipes()
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return
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/obj/machinery/atmospherics/binary/update_icon()
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update_icon_nopipes()
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underlays.Cut()
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if(showpipe)
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var/connected = 0
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//Add intact pieces
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if(node1)
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connected = icon_addintact(node1, connected)
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if(node2)
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connected = icon_addintact(node2, connected)
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//Add broken pieces
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icon_addbroken(connected)
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/obj/machinery/atmospherics/binary/hide(var/intact)
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showpipe = !intact
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update_icon()
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..(intact)
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// Housekeeping and pipe network stuff below
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/obj/machinery/atmospherics/binary/network_expand(datum/pipe_network/new_network, obj/machinery/atmospherics/pipe/reference)
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if(reference == node1)
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network1 = new_network
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else if(reference == node2)
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network2 = new_network
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if(new_network.normal_members.Find(src))
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return 0
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new_network.normal_members += src
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return null
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/obj/machinery/atmospherics/binary/Destroy()
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loc = null
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if(node1)
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node1.disconnect(src)
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del(network1)
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if(node2)
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node2.disconnect(src)
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del(network2)
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node1 = null
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node2 = null
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..()
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/obj/machinery/atmospherics/binary/initialize()
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src.disconnect(src)
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var/node2_connect = dir
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var/node1_connect = turn(dir, 180)
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for(var/obj/machinery/atmospherics/target in get_step(src,node1_connect))
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if(target.initialize_directions & get_dir(target,src))
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node1 = target
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break
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for(var/obj/machinery/atmospherics/target in get_step(src,node2_connect))
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if(target.initialize_directions & get_dir(target,src))
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node2 = target
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break
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if(level == 2)
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showpipe = 1
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update_icon()
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/obj/machinery/atmospherics/binary/build_network()
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if(!network1 && node1)
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network1 = new /datum/pipe_network()
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network1.normal_members += src
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network1.build_network(node1, src)
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if(!network2 && node2)
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network2 = new /datum/pipe_network()
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network2.normal_members += src
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network2.build_network(node2, src)
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/obj/machinery/atmospherics/binary/return_network(obj/machinery/atmospherics/reference)
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build_network()
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if(reference==node1)
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return network1
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if(reference==node2)
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return network2
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return null
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/obj/machinery/atmospherics/binary/reassign_network(datum/pipe_network/old_network, datum/pipe_network/new_network)
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if(network1 == old_network)
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network1 = new_network
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if(network2 == old_network)
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network2 = new_network
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return 1
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/obj/machinery/atmospherics/binary/return_network_air(datum/pipe_network/reference)
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var/list/results = list()
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if(network1 == reference)
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results += air1
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if(network2 == reference)
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results += air2
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return results
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/obj/machinery/atmospherics/binary/disconnect(obj/machinery/atmospherics/reference)
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if(reference==node1)
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del(network1)
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node1 = null
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else if(reference==node2)
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del(network2)
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node2 = null
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update_icon()
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return null
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/obj/machinery/atmospherics/binary/nullifyPipenetwork()
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network1 = null
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network2 = null |