local_powernet

Manages all power related mechanics for a single /area Machines in areas will directly register to this datum in order to receive power

Machine/Turf/Item -> Local Powernet -> APC -> Terminal -> Wirenet

Non-machines cannot register to the local powernet and should instead listen for power change signals

Vars
active_consumption	The amount of total power consumed consumed in only this cycle
environment_consumption	The amount of power consumed by environment in this power cycle
environment_powered	Is the environment power channel on?
equipment_consumption	The amount of power consumed by equipment in this power cycle
equipment_powered	Is the equipment power channel on?
lighting_consumption	The amount of power consumed by lighting in this power cycle
lighting_powered	Is the lighting power channel on?
passive_environment_consumption	The amount of power consumed by environment in every power cycle
passive_equipment_consumption	The amount of power consumed by equipment in every power cycle
passive_lighting_consumption	The amount of power consumed by lighting in every power cycle
power_flags	Bit Flags indicating special behaviour on this powernet, always powered, never powered, etc
powernet_apc	The APC associated with this powernet
powernet_area	The area this local powernet is attached to
registered_machines	All machines registered to this local powernet, strictly typed to machines, everything else needs to register power change signals
Procs
adjust_static_power	Adjust static power for a specified channel, does not check to see if channel has power flowing into it
get_channel_usage	returns active + passive power of a channel, if the channel is not powered it returns 0 watts
get_total_usage	Returns the local powernets total power usage between all three of its channels, only includes usage on currently powered channels
handle_flicker	Handles flicker operations for apc processing, will flicker machines and lights in the powernet's area by random chance
has_power	checks to see if the given channel in this local powernet has power
power_change
register_machine	tethers a machine to this local powernet
set_power_channel	sets a power channel on or off and adjusts total power usage accordingly
unregister_machine	untethers a machine to this local powernet
use_active_power	Add active power usage to the given channel, returns FALSE is channel cannot be found or the channel does not have power to give

Var Details

var
active_consumption
–

The amount of total power consumed consumed in only this cycle

var
environment_consumption
–

The amount of power consumed by environment in this power cycle

var
environment_powered
–

Is the environment power channel on?

var
equipment_consumption
–

The amount of power consumed by equipment in this power cycle

var
equipment_powered
–

Is the equipment power channel on?

var
lighting_consumption
–

The amount of power consumed by lighting in this power cycle

var
lighting_powered
–

Is the lighting power channel on?

var
passive_environment_consumption
–

The amount of power consumed by environment in every power cycle

var
passive_equipment_consumption
–

The amount of power consumed by equipment in every power cycle

var
passive_lighting_consumption
–

The amount of power consumed by lighting in every power cycle

var
power_flags
–

Bit Flags indicating special behaviour on this powernet, always powered, never powered, etc

var
powernet_apc
– /obj/machinery/power/apc

The APC associated with this powernet

var
powernet_area
– /area

The area this local powernet is attached to

var
registered_machines
– /list

All machines registered to this local powernet, strictly typed to machines, everything else needs to register power change signals

Proc Details

proc
adjust_static_power
(channel, amount)

Adjust static power for a specified channel, does not check to see if channel has power flowing into it

proc
get_channel_usage
(channel)

returns active + passive power of a channel, if the channel is not powered it returns 0 watts

proc
get_total_usage
()

Returns the local powernets total power usage between all three of its channels, only includes usage on currently powered channels

proc
handle_flicker
()

Handles flicker operations for apc processing, will flicker machines and lights in the powernet's area by random chance

proc
has_power
(channel)

checks to see if the given channel in this local powernet has power

proc
power_change
()

power_change

Called when the area power status changes calls power change on all machines in the area, and sends the COMSIG_POWERNET_POWER_CHANGE signal.

proc
register_machine
(/obj/machinery/machine)

tethers a machine to this local powernet

proc
set_power_channel
(channel, new_state)

sets a power channel on or off and adjusts total power usage accordingly

proc
unregister_machine
(/obj/machinery/machine)

untethers a machine to this local powernet

proc
use_active_power
(channel, amount)

Add active power usage to the given channel, returns FALSE is channel cannot be found or the channel does not have power to give

local_powernet /datum/local_powernet

Vars

Procs

Var Details

var active_consumption –

var environment_consumption –

var environment_powered –

var equipment_consumption –

var equipment_powered –

var lighting_consumption –

var lighting_powered –

var passive_environment_consumption –

var passive_equipment_consumption –

var passive_lighting_consumption –

var power_flags –

var powernet_apc – /obj/machinery/power/apc

var powernet_area – /area

var registered_machines – /list