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Bubberstation/code/modules/wiremod/components/string/concat.dm
SkyratBot 3e3c391aee [MIRROR] Removes Destroy overrides from most circuit components (#7216)
* Removes Destroy overrides from most circuit components (#60492)

Co-authored-by: Watermelon914 <3052169-Watermelon914@ users.noreply.gitlab.com>

* Removes Destroy overrides from most circuit components

Co-authored-by: Watermelon914 <37270891+Watermelon914@users.noreply.github.com>
Co-authored-by: Watermelon914 <3052169-Watermelon914@ users.noreply.gitlab.com>
2021-07-29 11:16:23 +01:00

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/**
* # Concatenate Component
*
* General string concatenation component. Puts strings together.
*/
/obj/item/circuit_component/concat
display_name = "Concatenate"
display_desc = "A component that combines strings."
/// The amount of input ports to have
var/input_port_amount = 4
/// The result from the output
var/datum/port/output/output
circuit_flags = CIRCUIT_FLAG_INPUT_SIGNAL|CIRCUIT_FLAG_OUTPUT_SIGNAL
/obj/item/circuit_component/concat/Initialize()
. = ..()
for(var/port_id in 1 to input_port_amount)
var/letter = ascii2text(text2ascii("A") + (port_id-1))
add_input_port(letter, PORT_TYPE_STRING)
output = add_output_port("Output", PORT_TYPE_STRING)
/obj/item/circuit_component/concat/input_received(datum/port/input/port)
. = ..()
if(.)
return
var/result = ""
var/list/ports = input_ports.Copy()
ports -= trigger_input
for(var/datum/port/input/input_port as anything in ports)
var/value = input_port.input_value
if(isnull(value))
continue
result += "[value]"
output.set_output(result)