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Bubberstation/code/modules/wiremod/components/length.dm
2021-05-25 11:15:36 -07:00

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/**
* # Length Component
*
* Return the length of an input
*/
/obj/item/circuit_component/length
display_name = "Length"
/// The input port
var/datum/port/input/input_port
/// The result from the output
var/datum/port/output/output
has_trigger = TRUE
/obj/item/circuit_component/length/Initialize()
. = ..()
input_port = add_input_port("Input", PORT_TYPE_ANY)
output = add_output_port("Length", PORT_TYPE_NUMBER)
/obj/item/circuit_component/length/Destroy()
input_port = null
output = null
return ..()
/obj/item/circuit_component/length/input_received(datum/port/input/port)
. = ..()
if(.)
return
output.set_output(length(input_port.input_value))
trigger_output.set_output(COMPONENT_SIGNAL)