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* ONLY SKYRAT CHANGES * ACTUALLY SKYRAT CHANGES * yolo, revert later * Update alternate_byond_versions.txt Co-authored-by: AnturK <AnturK@users.noreply.github.com>
52 lines
1.7 KiB
Plaintext
52 lines
1.7 KiB
Plaintext
/// The minimum delay value that the delay component can have.
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#define COMP_DELAY_MIN_VALUE 0.1
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/**
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* # Delay Component
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*
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* Delays a signal by a specified duration.
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*/
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/obj/item/circuit_component/delay
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display_name = "Delay"
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desc = "A component that delays a signal by a specified duration. Timer gets reset when triggered again."
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category = "Utility"
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/// Amount to delay by
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var/datum/port/input/delay_amount
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/// Input signal to fire the delay
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var/datum/port/input/trigger
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/// Interrupts the delay before it fires
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var/datum/port/input/interrupt
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var/timer_id = TIMER_ID_NULL
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/// The output of the signal
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var/datum/port/output/output
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/obj/item/circuit_component/delay/populate_ports()
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delay_amount = add_input_port("Delay", PORT_TYPE_NUMBER, trigger = null)
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trigger = add_input_port("Trigger", PORT_TYPE_SIGNAL, trigger = PROC_REF(trigger_delay))
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interrupt = add_input_port("Interrupt", PORT_TYPE_SIGNAL, trigger = PROC_REF(interrupt_timer))
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output = add_output_port("Result", PORT_TYPE_SIGNAL)
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/obj/item/circuit_component/delay/proc/trigger_delay(datum/port/input/port)
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CIRCUIT_TRIGGER
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var/delay = delay_amount.value
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if(delay > COMP_DELAY_MIN_VALUE)
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// Convert delay into deciseconds
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timer_id = addtimer(CALLBACK(output, TYPE_PROC_REF(/datum/port/output, set_output), trigger.value), delay*10, TIMER_UNIQUE|TIMER_STOPPABLE|TIMER_OVERRIDE)
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else
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if(timer_id != TIMER_ID_NULL)
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deltimer(timer_id)
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timer_id = TIMER_ID_NULL
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output.set_output(trigger.value)
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/obj/item/circuit_component/delay/proc/interrupt_timer(datum/port/input/port)
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CIRCUIT_TRIGGER
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if(timer_id != TIMER_ID_NULL)
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deltimer(timer_id)
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timer_id = TIMER_ID_NULL
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#undef COMP_DELAY_MIN_VALUE
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