/
atmospherics.dm
125 lines (92 loc) · 4.02 KB
/
atmospherics.dm
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/*
Quick overview:
Pipes combine to form pipelines
Pipelines and other atmospheric objects combine to form pipe_networks
Note: A single pipe_network represents a completely open space
Pipes -> Pipelines
Pipelines + Other Objects -> Pipe network
*/
/obj/machinery/atmospherics
auto_init = 0
anchored = 1
idle_power_usage = 0
active_power_usage = 0
power_channel = ENVIRON
var/nodealert = 0
var/power_rating //the maximum amount of power the machine can use to do work, affects how powerful the machine is, in Watts
layer = 2.4 //under wires with their 2.44
var/connect_types = CONNECT_TYPE_REGULAR
var/icon_connect_type = "" //"-supply" or "-scrubbers"
var/initialize_directions = 0
var/pipe_color
var/global/datum/pipe_icon_manager/icon_manager
/obj/machinery/atmospherics/New()
if(!icon_manager)
icon_manager = new()
if(!pipe_color)
pipe_color = color
color = null
if(!pipe_color_check(pipe_color))
pipe_color = null
..()
/obj/machinery/atmospherics/attackby(atom/A, mob/user as mob)
if(istype(A, /obj/item/device/pipe_painter))
return
..()
/obj/machinery/atmospherics/proc/add_underlay(var/turf/T, var/obj/machinery/atmospherics/node, var/direction, var/icon_connect_type)
if(node)
if(!T.is_plating() && node.level == 1 && istype(node, /obj/machinery/atmospherics/pipe))
//underlays += icon_manager.get_atmos_icon("underlay_down", direction, color_cache_name(node))
underlays += icon_manager.get_atmos_icon("underlay", direction, color_cache_name(node), "down" + icon_connect_type)
else
//underlays += icon_manager.get_atmos_icon("underlay_intact", direction, color_cache_name(node))
underlays += icon_manager.get_atmos_icon("underlay", direction, color_cache_name(node), "intact" + icon_connect_type)
else
//underlays += icon_manager.get_atmos_icon("underlay_exposed", direction, pipe_color)
underlays += icon_manager.get_atmos_icon("underlay", direction, color_cache_name(node), "exposed" + icon_connect_type)
/obj/machinery/atmospherics/proc/update_underlays()
if(check_icon_cache())
return 1
else
return 0
obj/machinery/atmospherics/proc/check_connect_types(obj/machinery/atmospherics/atmos1, obj/machinery/atmospherics/atmos2)
return (atmos1.connect_types & atmos2.connect_types)
/obj/machinery/atmospherics/proc/check_connect_types_construction(obj/machinery/atmospherics/atmos1, obj/item/pipe/pipe2)
return (atmos1.connect_types & pipe2.connect_types)
/obj/machinery/atmospherics/proc/check_icon_cache(var/safety = 0)
if(!istype(icon_manager))
if(!safety) //to prevent infinite loops
icon_manager = new()
check_icon_cache(1)
return 0
return 1
/obj/machinery/atmospherics/proc/color_cache_name(var/obj/machinery/atmospherics/node)
//Don't use this for standard pipes
if(!istype(node))
return null
return node.pipe_color
/obj/machinery/atmospherics/Process()
last_flow_rate = 0
last_power_draw = 0
build_network()
/obj/machinery/atmospherics/proc/network_expand(datum/pipe_network/new_network, obj/machinery/atmospherics/pipe/reference)
// Check to see if should be added to network. Add self if so and adjust variables appropriately.
// Note don't forget to have neighbors look as well!
return null
/obj/machinery/atmospherics/proc/build_network()
// Called to build a network from this node
return null
/obj/machinery/atmospherics/proc/return_network(obj/machinery/atmospherics/reference)
// Returns pipe_network associated with connection to reference
// Notes: should create network if necessary
// Should never return null
return null
/obj/machinery/atmospherics/proc/reassign_network(datum/pipe_network/old_network, datum/pipe_network/new_network)
// Used when two pipe_networks are combining
/obj/machinery/atmospherics/proc/return_network_air(datum/network/reference)
// Return a list of gas_mixture(s) in the object
// associated with reference pipe_network for use in rebuilding the networks gases list
// Is permitted to return null
/obj/machinery/atmospherics/proc/disconnect(obj/machinery/atmospherics/reference)
/obj/machinery/atmospherics/update_icon()
return null