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CHOMPStation2/code/modules/power/sensors/powernet_sensor.dm
Neerti be73b8c36a for(var/bad_code in world)
Removes a very large amount of world loops.
Adds a macro to painlessly generate a global list, and the needed code to modify the list when an object is made or deleted automatically.
Cleans up some commented out code.
2018-04-29 17:55:04 -04:00

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// POWERNET SENSOR
//
// Last Change 31.12.2014 by Atlantis
//
// Powernet sensors are devices which relay information about connected powernet. This information may be relayed
// via two procs. Proc return_reading_text will return fully HTML styled string which contains all information. This
// may be used in PDAs or similar applications. Second proc, return_reading_data will return list containing needed data.
// This is used in NanoUI, for example.
/obj/machinery/power/sensor
name = "Powernet Sensor"
desc = "Small machine which transmits data about specific powernet"
anchored = 1
density = 0
layer = ABOVE_UTILITY
icon = 'icons/obj/objects.dmi'
icon_state = "floor_beacon" // If anyone wants to make better sprite, feel free to do so without asking me.
var/name_tag = "#UNKN#" // ID tag displayed in list of powernet sensors. Each sensor should have it's own tag!
var/long_range = 0 // If 1, sensor reading will show on all computers, regardless of Zlevel
// Proc: New()
// Parameters: None
// Description: Automatically assigns name according to ID tag.
/obj/machinery/power/sensor/New()
..()
auto_set_name()
// Proc: auto_set_name()
// Parameters: None
// Description: Sets name of this sensor according to the ID tag.
/obj/machinery/power/sensor/proc/auto_set_name()
name = "[name_tag] - Powernet Sensor"
/obj/machinery/power/sensor/Destroy()
. = ..()
// TODO - Switch power_monitor to register deletion events instead of this.
for(var/obj/machinery/computer/power_monitor/PM in machines)
if(PM.power_monitor)
PM.power_monitor.refresh_sensors()
// Proc: check_grid_warning()
// Parameters: None
// Description: Checks connected powernet for warnings. If warning is found returns 1
/obj/machinery/power/sensor/proc/check_grid_warning()
connect_to_network()
if(powernet)
if(powernet.problem)
return 1
return 0
// Proc: process()
// Parameters: None
// Description: This has to be here because we need sensors to remain in Machines list.
/obj/machinery/power/sensor/process()
return 1
// Proc: reading_to_text()
// Parameters: 1 (amount - Power in Watts to be converted to W, kW or MW)
// Description: Helper proc that converts reading in Watts to kW or MW (returns string version of amount parameter)
/obj/machinery/power/sensor/proc/reading_to_text(var/amount = 0)
var/units = ""
// 10kW and less - Watts
if(amount < 10000)
units = "W"
// 10MW and less - KiloWatts
else if(amount < 10000000)
units = "kW"
amount = (round(amount/100) / 10)
// More than 10MW - MegaWatts
else
units = "MW"
amount = (round(amount/10000) / 100)
if (units == "W")
return "[amount] W"
else
return "~[amount] [units]" //kW and MW are only approximate readings, therefore add "~"
// Proc: find_apcs()
// Parameters: None
// Description: Searches powernet for APCs and returns them in a list.
/obj/machinery/power/sensor/proc/find_apcs()
if(!powernet)
return
var/list/L = list()
for(var/obj/machinery/power/terminal/term in powernet.nodes)
if(istype(term.master, /obj/machinery/power/apc))
var/obj/machinery/power/apc/A = term.master
L += A
return L
// Proc: return_reading_text()
// Parameters: None
// Description: Generates string which contains HTML table with reading data.
/obj/machinery/power/sensor/proc/return_reading_text()
// No powernet. Try to connect to one first.
if(!powernet)
connect_to_network()
var/out = ""
if(!powernet) // No powernet.
out = "# SYSTEM ERROR - NO POWERNET #"
return out
var/list/L = find_apcs()
var/total_apc_load = 0
if(L.len <= 0) // No APCs found.
out = "<b>No APCs located in connected powernet!</b>"
else // APCs found. Create very ugly (but working!) HTML table.
out += "<table><tr><th>Name<th>EQUIP<th>LIGHT<th>ENVIRON<th>CELL<th>LOAD"
// These lists are used as replacement for number based APC settings
var/list/S = list("M-OFF","A-OFF","M-ON", "A-ON")
var/list/chg = list("N","C","F")
// Split to multiple lines to make it more readable
for(var/obj/machinery/power/apc/A in L)
out += "<tr><td>\The [A.area]" // Add area name
out += "<td>[S[A.equipment+1]]<td>[S[A.lighting+1]]<td>[S[A.environ+1]]" // Show status of channels
if(A.cell)
out += "<td>[round(A.cell.percent())]% - [chg[A.charging+1]]"
else
out += "<td>NO CELL"
var/load = A.lastused_total // Load.
total_apc_load += load
load = reading_to_text(load)
out += "<td>[load]"
out += "<br><b>TOTAL AVAILABLE: [reading_to_text(powernet.avail)]</b>"
out += "<br><b>APC LOAD: [reading_to_text(total_apc_load)]</b>"
out += "<br><b>OTHER LOAD: [reading_to_text(max(powernet.load - total_apc_load, 0))]</b>"
out += "<br><b>TOTAL GRID LOAD: [reading_to_text(powernet.viewload)] ([round((powernet.load / powernet.avail) * 100)]%)</b>"
if(powernet.problem)
out += "<br><b>WARNING: Abnormal grid activity detected!</b>"
return out
// Proc: return_reading_data()
// Parameters: None
// Description: Generates list containing all powernet data. Optimised for usage with NanoUI
/obj/machinery/power/sensor/proc/return_reading_data()
// No powernet. Try to connect to one first.
if(!powernet)
connect_to_network()
var/list/data = list()
data["name"] = name_tag
if(!powernet)
data["error"] = "# SYSTEM ERROR - NO POWERNET #"
data["alarm"] = 0 // Runtime Prevention
return data
var/list/L = find_apcs()
var/total_apc_load = 0
var/list/APC_data = list()
if(L.len > 0)
// These lists are used as replacement for number based APC settings
var/list/S = list("M-OFF","A-OFF","M-ON", "A-ON")
var/list/chg = list("N","C","F")
for(var/obj/machinery/power/apc/A in L)
var/list/APC_entry = list()
// Channel Statuses
APC_entry["s_equipment"] = S[A.equipment+1]
APC_entry["s_lighting"] = S[A.lighting+1]
APC_entry["s_environment"] = S[A.environ+1]
// Cell Status
APC_entry["cell_charge"] = A.cell ? round(A.cell.percent()) : "NO CELL"
APC_entry["cell_status"] = A.cell ? chg[A.charging+1] : "N"
// Location
APC_entry["x"] = A.x
APC_entry["y"] = A.y
APC_entry["z"] = A.z
// Other info
APC_entry["total_load"] = reading_to_text(A.lastused_total)
// Hopefully removes those goddamn \improper s which are screwing up the UI
var/N = A.area.name
if(findtext(N, "<22>"))
N = copytext(N, 3)
APC_entry["name"] = N
// Add data into main list of APC data.
APC_data += list(APC_entry)
// Add load of this APC to total APC load calculation
total_apc_load += A.lastused_total
data["apc_data"] = APC_data
data["total_avail"] = reading_to_text(max(powernet.avail, 0))
data["total_used_apc"] = reading_to_text(max(total_apc_load, 0))
data["total_used_other"] = reading_to_text(max(powernet.viewload - total_apc_load, 0))
data["total_used_all"] = reading_to_text(max(powernet.viewload, 0))
// Prevents runtimes when avail is 0 (division by zero)
if(powernet.avail)
data["load_percentage"] = round((powernet.viewload / powernet.avail) * 100)
else
data["load_percentage"] = 100
data["alarm"] = powernet.problem ? 1 : 0
return data