mirror of
https://github.com/CHOMPStation2/CHOMPStation2.git
synced 2025-12-11 10:43:20 +00:00
224fe42e77
* to_chat() replacement. * Revert calling target.init_dir() before connecting. * This change was added in https://github.com/PolarisSS13/Polaris/pull/3775 to counteract `dir` not being set prior to New() for dynamically loaded maps. The root cause was /atom/New() not calling _preloader.load(). Undoing the change now that /atom/New() is fixed. * The addition of the init_dir() proc itself however, is useful, because there ARE other times some atmos machinery will want to re-initialize its dir, specifically whenever it is rotated. * init_dir() must be called in the constructor of all atmospherics machines capable of connecting to another. Since it has to happen for ALL machines, lets move that call to /obj/machinery/atmospherics/New() * Rename /obj/machinery/atmospherics initialize() to atmos_init() * These days `initialize()` is used to handle general object initialization that is moved outside of New(). The node connection discovery of atmos machinery needs to happen after all that, and so needs to be in a separate proc. * Make sure to actually call atmos_init during system startup.
475 lines
11 KiB
Plaintext
475 lines
11 KiB
Plaintext
/obj/machinery/atmospherics/tvalve
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icon = 'icons/atmos/tvalve.dmi'
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icon_state = "map_tvalve0"
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name = "manual switching valve"
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desc = "A pipe valve"
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level = 1
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dir = SOUTH
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initialize_directions = SOUTH|NORTH|WEST
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var/state = 0 // 0 = go straight, 1 = go to side
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// like a trinary component, node1 is input, node2 is side output, node3 is straight output
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var/obj/machinery/atmospherics/node3
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var/datum/pipe_network/network_node1
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var/datum/pipe_network/network_node2
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var/datum/pipe_network/network_node3
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/obj/machinery/atmospherics/tvalve/bypass
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icon_state = "map_tvalve1"
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state = 1
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/obj/machinery/atmospherics/tvalve/update_icon(animation)
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if(animation)
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flick("tvalve[src.state][!src.state]",src)
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else
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icon_state = "tvalve[state]"
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/obj/machinery/atmospherics/tvalve/update_underlays()
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if(..())
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underlays.Cut()
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var/turf/T = get_turf(src)
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if(!istype(T))
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return
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add_underlay(T, node1, turn(dir, -180))
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if(istype(src, /obj/machinery/atmospherics/tvalve/mirrored))
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add_underlay(T, node2, turn(dir, 90))
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else
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add_underlay(T, node2, turn(dir, -90))
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add_underlay(T, node3, dir)
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/obj/machinery/atmospherics/tvalve/hide(var/i)
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update_underlays()
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/obj/machinery/atmospherics/tvalve/init_dir()
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switch(dir)
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if(NORTH)
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initialize_directions = SOUTH|NORTH|EAST
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if(SOUTH)
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initialize_directions = NORTH|SOUTH|WEST
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if(EAST)
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initialize_directions = WEST|EAST|SOUTH
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if(WEST)
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initialize_directions = EAST|WEST|NORTH
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/obj/machinery/atmospherics/tvalve/network_expand(datum/pipe_network/new_network, obj/machinery/atmospherics/pipe/reference)
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if(reference == node1)
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network_node1 = new_network
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if(state)
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network_node2 = new_network
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else
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network_node3 = new_network
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else if(reference == node2)
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network_node2 = new_network
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if(state)
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network_node1 = new_network
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else if(reference == node3)
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network_node3 = new_network
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if(!state)
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network_node1 = 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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if(state)
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if(reference == node1)
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if(node2)
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return node2.network_expand(new_network, src)
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else if(reference == node2)
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if(node1)
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return node1.network_expand(new_network, src)
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else
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if(reference == node1)
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if(node3)
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return node3.network_expand(new_network, src)
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else if(reference == node3)
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if(node1)
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return node1.network_expand(new_network, src)
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return null
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/obj/machinery/atmospherics/tvalve/Destroy()
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. = ..()
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if(node1)
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node1.disconnect(src)
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qdel(network_node1)
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if(node2)
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node2.disconnect(src)
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qdel(network_node2)
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if(node3)
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node3.disconnect(src)
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qdel(network_node3)
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node1 = null
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node2 = null
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node3 = null
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/obj/machinery/atmospherics/tvalve/proc/go_to_side()
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if(state) return 0
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state = 1
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update_icon()
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if(network_node1)
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qdel(network_node1)
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if(network_node3)
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qdel(network_node3)
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build_network()
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if(network_node1&&network_node2)
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network_node1.merge(network_node2)
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network_node2 = network_node1
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if(network_node1)
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network_node1.update = 1
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else if(network_node2)
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network_node2.update = 1
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return 1
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/obj/machinery/atmospherics/tvalve/proc/go_straight()
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if(!state)
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return 0
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state = 0
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update_icon()
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if(network_node1)
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qdel(network_node1)
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if(network_node2)
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qdel(network_node2)
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build_network()
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if(network_node1&&network_node3)
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network_node1.merge(network_node3)
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network_node3 = network_node1
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if(network_node1)
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network_node1.update = 1
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else if(network_node3)
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network_node3.update = 1
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return 1
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/obj/machinery/atmospherics/tvalve/attack_ai(mob/user as mob)
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return
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/obj/machinery/atmospherics/tvalve/attack_hand(mob/user as mob)
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src.add_fingerprint(usr)
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update_icon(1)
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sleep(10)
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if (src.state)
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src.go_straight()
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else
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src.go_to_side()
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/obj/machinery/atmospherics/tvalve/process()
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..()
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. = PROCESS_KILL
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return
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/obj/machinery/atmospherics/tvalve/atmos_init()
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var/node1_dir
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var/node2_dir
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var/node3_dir
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node1_dir = turn(dir, 180)
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node2_dir = turn(dir, -90)
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node3_dir = dir
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for(var/obj/machinery/atmospherics/target in get_step(src,node1_dir))
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if(target.initialize_directions & get_dir(target,src))
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if (check_connect_types(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_dir))
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if(target.initialize_directions & get_dir(target,src))
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if (check_connect_types(target,src))
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node2 = target
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break
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for(var/obj/machinery/atmospherics/target in get_step(src,node3_dir))
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if(target.initialize_directions & get_dir(target,src))
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if (check_connect_types(target,src))
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node3 = target
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break
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update_icon()
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update_underlays()
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/obj/machinery/atmospherics/tvalve/build_network()
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if(!network_node1 && node1)
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network_node1 = new /datum/pipe_network()
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network_node1.normal_members += src
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network_node1.build_network(node1, src)
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if(!network_node2 && node2)
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network_node2 = new /datum/pipe_network()
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network_node2.normal_members += src
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network_node2.build_network(node2, src)
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if(!network_node3 && node3)
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network_node3 = new /datum/pipe_network()
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network_node3.normal_members += src
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network_node3.build_network(node3, src)
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/obj/machinery/atmospherics/tvalve/return_network(obj/machinery/atmospherics/reference)
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build_network()
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if(reference==node1)
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return network_node1
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if(reference==node2)
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return network_node2
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if(reference==node3)
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return network_node3
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return null
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/obj/machinery/atmospherics/tvalve/reassign_network(datum/pipe_network/old_network, datum/pipe_network/new_network)
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if(network_node1 == old_network)
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network_node1 = new_network
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if(network_node2 == old_network)
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network_node2 = new_network
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if(network_node3 == old_network)
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network_node3 = new_network
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return 1
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/obj/machinery/atmospherics/tvalve/return_network_air(datum/network/reference)
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return null
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/obj/machinery/atmospherics/tvalve/disconnect(obj/machinery/atmospherics/reference)
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if(reference==node1)
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qdel(network_node1)
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node1 = null
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else if(reference==node2)
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qdel(network_node2)
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node2 = null
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else if(reference==node3)
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qdel(network_node3)
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node2 = null
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update_underlays()
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return null
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/obj/machinery/atmospherics/tvalve/digital // can be controlled by AI
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name = "digital switching valve"
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desc = "A digitally controlled valve."
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icon = 'icons/atmos/digital_tvalve.dmi'
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var/frequency = 0
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var/id = null
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var/datum/radio_frequency/radio_connection
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/obj/machinery/atmospherics/tvalve/digital/bypass
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icon_state = "map_tvalve1"
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state = 1
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/obj/machinery/atmospherics/tvalve/digital/power_change()
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var/old_stat = stat
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..()
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if(old_stat != stat)
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update_icon()
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/obj/machinery/atmospherics/tvalve/digital/update_icon()
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..()
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if(!powered())
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icon_state = "tvalvenopower"
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/obj/machinery/atmospherics/tvalve/digital/attack_ai(mob/user as mob)
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return src.attack_hand(user)
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/obj/machinery/atmospherics/tvalve/digital/attack_hand(mob/user as mob)
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if(!powered())
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return
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if(!src.allowed(user))
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to_chat(user, "<span class='warning'>Access denied.</span>")
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return
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..()
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//Radio remote control
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/obj/machinery/atmospherics/tvalve/digital/proc/set_frequency(new_frequency)
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radio_controller.remove_object(src, frequency)
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frequency = new_frequency
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if(frequency)
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radio_connection = radio_controller.add_object(src, frequency, RADIO_ATMOSIA)
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/obj/machinery/atmospherics/tvalve/digital/initialize()
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..()
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if(frequency)
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set_frequency(frequency)
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/obj/machinery/atmospherics/tvalve/digital/receive_signal(datum/signal/signal)
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if(!signal.data["tag"] || (signal.data["tag"] != id))
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return 0
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switch(signal.data["command"])
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if("valve_open")
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if(!state)
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go_to_side()
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if("valve_close")
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if(state)
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go_straight()
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if("valve_toggle")
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if(state)
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go_straight()
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else
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go_to_side()
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/obj/machinery/atmospherics/tvalve/attackby(var/obj/item/weapon/W as obj, var/mob/user as mob)
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if (!istype(W, /obj/item/weapon/wrench))
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return ..()
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if (istype(src, /obj/machinery/atmospherics/tvalve/digital))
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to_chat(user, "<span class='warning'>You cannot unwrench \the [src], it's too complicated.</span>")
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return 1
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if(!can_unwrench())
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to_chat(user, "<span class='warnng'>You cannot unwrench \the [src], it too exerted due to internal pressure.</span>")
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add_fingerprint(user)
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return 1
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playsound(src, W.usesound, 50, 1)
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to_chat(user, "<span class='notice'>You begin to unfasten \the [src]...</span>")
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if (do_after(user, 40 * W.toolspeed))
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user.visible_message( \
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"<span class='notice'>\The [user] unfastens \the [src].</span>", \
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"<span class='notice'>You have unfastened \the [src].</span>", \
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"You hear a ratchet.")
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new /obj/item/pipe(loc, make_from=src)
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qdel(src)
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/obj/machinery/atmospherics/tvalve/mirrored
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icon_state = "map_tvalvem0"
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/obj/machinery/atmospherics/tvalve/mirrored/bypass
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icon_state = "map_tvalvem1"
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state = 1
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/obj/machinery/atmospherics/tvalve/mirrored/init_dir()
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switch(dir)
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if(NORTH)
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initialize_directions = SOUTH|NORTH|WEST
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if(SOUTH)
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initialize_directions = NORTH|SOUTH|EAST
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if(EAST)
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initialize_directions = WEST|EAST|NORTH
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if(WEST)
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initialize_directions = EAST|WEST|SOUTH
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/obj/machinery/atmospherics/tvalve/mirrored/atmos_init()
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var/node1_dir
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var/node2_dir
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var/node3_dir
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node1_dir = turn(dir, 180)
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node2_dir = turn(dir, 90)
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node3_dir = dir
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for(var/obj/machinery/atmospherics/target in get_step(src,node1_dir))
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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_dir))
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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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for(var/obj/machinery/atmospherics/target in get_step(src,node3_dir))
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if(target.initialize_directions & get_dir(target,src))
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node3 = target
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break
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update_icon()
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update_underlays()
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/obj/machinery/atmospherics/tvalve/mirrored/update_icon(animation)
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if(animation)
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flick("tvalvem[src.state][!src.state]",src)
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else
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icon_state = "tvalvem[state]"
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/obj/machinery/atmospherics/tvalve/mirrored/digital // can be controlled by AI
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name = "digital switching valve"
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desc = "A digitally controlled valve."
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icon = 'icons/atmos/digital_tvalve.dmi'
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var/frequency = 0
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var/id = null
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var/datum/radio_frequency/radio_connection
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/obj/machinery/atmospherics/tvalve/mirrored/digital/bypass
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icon_state = "map_tvalvem1"
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state = 1
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/obj/machinery/atmospherics/tvalve/mirrored/digital/power_change()
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var/old_stat = stat
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..()
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if(old_stat != stat)
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update_icon()
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/obj/machinery/atmospherics/tvalve/mirrored/digital/update_icon()
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..()
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if(!powered())
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icon_state = "tvalvemnopower"
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/obj/machinery/atmospherics/tvalve/mirrored/digital/attack_ai(mob/user as mob)
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return src.attack_hand(user)
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/obj/machinery/atmospherics/tvalve/mirrored/digital/attack_hand(mob/user as mob)
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if(!powered())
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return
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if(!src.allowed(user))
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to_chat(user, "<span class='warning'>Access denied.</span>")
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return
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..()
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//Radio remote control -eh?
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/obj/machinery/atmospherics/tvalve/mirrored/digital/proc/set_frequency(new_frequency)
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radio_controller.remove_object(src, frequency)
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frequency = new_frequency
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if(frequency)
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radio_connection = radio_controller.add_object(src, frequency, RADIO_ATMOSIA)
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/obj/machinery/atmospherics/tvalve/mirrored/digital/initialize()
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..()
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if(frequency)
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set_frequency(frequency)
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/obj/machinery/atmospherics/tvalve/mirrored/digital/receive_signal(datum/signal/signal)
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if(!signal.data["tag"] || (signal.data["tag"] != id))
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return 0
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switch(signal.data["command"])
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if("valve_open")
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if(!state)
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go_to_side()
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if("valve_close")
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if(state)
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go_straight()
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if("valve_toggle")
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if(state)
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go_straight()
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else
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go_to_side()
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